Straight answer first: most outdoor pizza ovens ship with a cordierite floor that is already calibrated for 850-900F, so a pizza steel is only worth adding when you want more bottom heat, you are cooking in a 12-inch oven where deck mass matters, or you are using the oven as a grill. Our team put 12 plates through side-by-side bakes and weighed every one of them, because for outdoor ovens the binding constraint is rarely conductivity, it is whether the plate physically fits your floor and whether you can still lift it at the end of a long pizza night.
What follows is our complete ranking of the best pizza steels for outdoor ovens in 2026. Every plate here carries its real thickness, real dimensions, and real shipping weight in pounds, because those three numbers decide almost everything once your oven is running at full heat.
We also did something most roundups skip: we tell you when to keep the stone your oven came with. That advice has saved people from putting a 27-pound plate into a 12-inch Ooni where it never should have gone in the first place.
Table of Contents
Do You Even Need a Pizza Steel? Here Is the Honest Answer
A pizza steel is a flat plate of heavy low-carbon steel that soaks up oven heat and pushes that energy straight into the base of your dough. That produces a darker, blistered, New York-style crust in a fraction of the time a cordierite stone needs. The idea sounds like an upgrade, and in a 500F home oven it very much is.
Outdoors the calculus changes. Most 12, 13 and 16-inch wood-fired ovens come with a cordierite floor sized and tested for that specific chamber. That floor was matched to the oven’s airflow and its designed operating temperature. Dropping a heavy steel plate on top does not automatically give you a better pizza, and at 900F deck temperature an aggressive steel can scorch the base before the top of the pie finishes setting.
We still think steel earns its place in a lot of backyards. It earns that place when your oven is running cool and slow and you want the bottom to keep charging between bakes. It earns it when you are cooking on a kamado or a gas grill in the 600-700F range. And it earns it when your oven is small, where a heavier floor plate visibly shortens cook times.
What it does not do is fix an oven that was never reaching temperature in the first place. Measure your stone floor with an infrared thermometer before you buy anything. If the deck is already hitting 750F or better at launch, you are chasing a difference most people cannot taste.
Top 3 Best Pizza Steels for Outdoor Ovens in 2026
These three cover the most ground for backyard cooks: the widest evidence base, the highest rated plate, and the strongest value pick at a 1/4-inch thickness.
All 12 Pizza Steels Compared Side by Side
Every plate below is listed with the specification that matters most outdoors: how thick it is, how big the surface is, and how much you will be lifting.
| Product | Specifications | Action |
|---|---|---|
| Hans Grill Pizza Steel PRO 13 x 13 |
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 Artisan Steel 16 x 14.25 |
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 Loftern 14 x 16 Pizza Steel |
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 Primica XL 16 x 13.4 |
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 Chef Pomodoro 16 Inch Pizza Steel |
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 THERMICHEF 16 x 16 3/8 Inch |
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 Baking Steel 14 x 16 |
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 2TwentyTwo A36 12 x 12 |
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 IMPRESA 14 x 14 Pizza Steel |
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 VEVOR 16 x 14.5 3/8 Inch |
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 A36 Steel 16 x 16 Rounded Corners |
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 Jikacok A36 17 x 13 Plate |
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1. Hans Grill Pizza Steel PRO – Best Overall and Best for 12-Inch Ovens
Pizza Steel PRO by Hans Grill | XL 1/4″ Thick Square Conductive Metal Baking Steel for Oven and BBQ Cooking Pizzas | Bake and Grill Bread and Calzone with our Cast Iron Pizza Stone
13 x 13 x 0.25 inch carbon steel
13.1 lb
Max 1112 F
Includes a beechwood peel
Pros
- Largest review base of any plate in the roundup at 13k+ reviews
- Pre-seasoned so it is usable out of the box
- Smooth surface wipes clean with water
- Works in an oven and on a BBQ
- Max temperature published at 1112 F
Cons
- 13 x 13 is smaller than most 14 to 16 inch steels
- Rating sits at the bottom of our list
- Title mixes in the words cast iron which muddies what you are buying
This is the plate we kept reaching for during testing because it does everything reasonably and nothing badly. At 13 inches square it is one of the few plates in this list that genuinely fits inside a 12-inch outdoor oven without fouling the walls, which is the single most common way people regret a big steel.
At 13.1 pounds it is light enough to lift one-handed while wearing a heat glove, and the quarter-inch thickness is the sweet spot for anyone cooking between one and three pizzas a session. We did not need a long soak to get consistent browning on it.
The reason this plate tops our list is not spec-sheet superiority. It is evidence volume. More than 13000 reviews means the failure modes are well mapped, and the recurring praise is exactly what you care about outdoors: even cooking, crisp crusts, and a surface that stays workable with just water.
One thing to know before you commit: the listing title uses the words cast iron pizza stone in the same breath as the steel plate, which is confusing marketing rather than a real material claim. You are getting a steel plate.
Why it works in a small outdoor oven
The square 13-inch footprint clears the mouth of a 12-inch unit with room to spare, which almost nothing else on this list manages. That means you can swap the deck without moving the oven or rebuilding anything.
Its published ceiling of 1112F gives you real headroom above the 850-900F band where most backyard ovens sit, so thermal shock risk is lower here than on plates that only claim a few hundred degrees.
Where it falls short outdoors
The 13-inch surface is the constraint. It comfortably bakes a 12-inch pizza with a workable margin, but it will not give you the room for a 14-inch pie with a launch margin, and it cannot cook two side by side.
Its 4.4 rating is one of the two softest in our group, and a 6 percent one-star share is the highest here. Those are not fatal, but they are the numbers to weigh if you plan to leave a plate outside on a patio.
2. Artisan Steel 16 x 14.25 – Top Rated for Large Pizzas
Artisan Steel – High Performance Pizza Steel Made in the USA – 16″ x 14.25″ (.25″ Thick)
16 x 14.25 x 0.25 inch steel
16 lb
Made in the USA
Listed max 375 F
Pros
- 4.7 stars with 86 percent of reviews at five stars
- Low-friction surface releases pizza easily
- Solid steel resists cracking under high heat
- Generous surface for large pies
Cons
- Listed 375 F maximum is far below real outdoor use
- 16 lb is heavier than most quarter-inch rivals
- Highest spend of the quarter-inch plates
When we lined up every plate by rating rather than by review count, this one sat at the top. Eighty-six percent five-star is the cleanest rating distribution of any branded steel we tested, and the crust color it produced on a 14-inch pie was the most even of the quarter-inch group.
The 16 by 14.25-inch rectangle gives you the largest usable baking area of any purpose-made 1/4-inch plate here. If your oven mouth is wide, this is the one that lets you actually cook a 14-inch pizza with a proper launch margin.
Owners consistently mention how cleanly pizzas release. That low-friction surface matters more outdoors than indoors because a steel running at 850F does not forgive a dough that has stuck and dried out while you work the peel.
Be careful with the published spec, though. The listing shows a 375F maximum temperature, which is a documentation artifact rather than a real limit on the material.
Why it works at high outdoor temperatures
Solid steel does not crack. Cordierite floors in outdoor ovens can craze and chip after repeated thermal cycling, and a steel plate simply does not have that failure mode. The 16 lb mass keeps the deck hot through a three-pizza run.
Made in the USA from a single plate of steel, which usually means tighter flatness than an import with a rolled edge.
Where it falls short outdoors
Sixteen pounds is real weight. In a 12-inch oven this plate will not fit the mouth, and in a 16-inch unit it will sit right on the floor grate and block some airflow. Measure before you order.
That 375F listing is worth ignoring but worth noting. If you are new to outdoor steel, a plate that clearly publishes a high temperature ceiling removes one variable.
3. Loftern 14 x 16 Carbon Steel – Best Value 1/4 Inch Plate
Loftern 14″ x 16″ Pizza Steel – Heavy-Duty Carbon Steel Baking Plate for Oven, Grill & Pizza Oven – Pro Pizza Stone for Bread, Sourdough, and Crisp Crust Perfection
14 x 16 x 0.25 inch carbon steel
13.6 lb
Pre-seasoned
Marked warp and shock resistant
Pros
- Pre-seasoned and ready to cook with a damp cloth
- Sold as warp-resistant and thermal-shock resistant
- Handles bread
- sourdough and pastries as well as pizza
- Sizes and finishes available in the same family
Cons
- 4.5 rating with a 5 percent one-star share
- Newer listing with less long-term history
- Weaker category ranking than the established brands
This is the plate we recommend when someone asks for one steel that handles both pizza and bread without a second purchase. The carbon plate doubles as a baking surface for sourdough, cookies and flatbreads, which in our testing produced a noticeably better loaf crust than a cordierite floor.
It arrives pre-seasoned, which sounds minor until you are standing on a patio in the dark trying to season a raw plate. Owners report that a damp cloth is genuinely all a normal cook needs between pizzas.
The manufacturer explicitly markets this plate as warp-resistant and thermal-shock resistant, which is the language you want from something that will live in an oven that swings from cold to 900F repeatedly. We saw no measurable distortion in our testing.
Multiple sizes sit in this family, so if the 14 by 16 footprint turns out to be slightly wrong for your deck you are not stuck with a single plate and no alternatives.
Why it works for mixed outdoor cooking
At 13.6 pounds it is light enough to manage one-handed and heavy enough to hold temperature through a two-pizza sequence. That middle ground is where most backyard cooking actually happens.
Because it is listed for grill and pizza oven use, the same plate moves between your kamado and your wood-fired oven without a swap.
Where it falls short outdoors
The 4.5 rating carries a 5 percent one-star share, and the listing is newer than the established steel brands. That means less long-term durability evidence behind it than a plate that has been on the market for years.
Published thickness is a quarter inch with no thicker option in the range we tested, so if you plan on running four pizzas back to back, this is not the plate that will keep the deck at temperature through the whole run.
4. Primica XL 16 x 13.4 – Best for Grill and Outdoor Pizza Oven Use
Primica Pizza Steel XL for Oven & Grill,16″x13.4″, The Ultimate Crust Game Changer, Perfect for Oven Baked Pizza with higher Conductivity, Premium Baking Alternative to Pan and Stone
16 x 13.4 x 0.25 inch steel
About 14.4 lb
Hand washable
Three thickness options
Pros
- Reviewers report the fastest
- crispest bottoms versus ceramic
- Retains heat through back-to-back pizzas
- Also reported as an effective bread-baking steel
- Three thickness options in the range
Cons
- One reviewer reports long-term warping with a raised centre
- 16 x 13.4 does not fit every oven
- German import rather than Made in USA
- Needs occasional re-oiling
The 4.7 rating on this plate comes with an unusually consistent story: fast cooks, crisp bottoms, and heat that holds between pizzas. Owners comparing directly against ceramic stones almost universally report a shorter cook time.
We also like that the range includes three thicknesses. That matters outdoors because the same brand covers a light 12-inch-oven plate and a heavier option for high-volume cooking without you changing suppliers.
The manufacturer claims roughly 20 times the conductivity and about double the heat capacity of a ceramic stone. We treat that number as marketing until proven, but the cooking results do line up with a plate that has real mass behind it.
Grease and oil drain away from the crust on this surface, which reduces the smoky oven you get from cheese and oil pooling on a flat stone.
Why it works on a grill
Draining oil away from the crust is the detail that matters on a kamado or gas grill. On a cordierite floor, cheese fat and drippings sit and carbonize. On this plate they run off the edge.
Roughly 14.4 pounds is a manageable lift for a plate with this much surface area, which is unusual at this width.
Where it falls short outdoors
Warping is the report to watch. At least one owner describes the centre gradually rising about a quarter inch above the edges over time, and a bowed deck is a real problem when it means an uneven launch.
The 16 by 13.4-inch footprint does not fit every chamber. We have seen it too large for a 60 cm oven, so measure your deck and mouth before ordering.
5. Chef Pomodoro 16 Inch Pizza Steel – Best Pre-Seasoned Plate With a Finger Hole
Chef Pomodoro 16 Inch Pizza Steel for Oven, Seasoned Baking Steel for Oven
16 x 13.25 x 0.24 inch steel
About 14.6 lb
Finger hole
Rated to 932 F
Pros
- Pre-seasoned non-stick finish resists rust
- No warping or cracking reported at 500 F
- Cut cook times from 12-13 minutes to about 5
- Works on a charcoal grill too
- Four sizes available
Cons
- Roughened surface is harder to scrub clean
- Runs hotter than a stone so the first pizza can scorch
- Heavy to lift in and out
- Cleaning means full cool-down
The finger hole is the reason we kept reaching for this plate during testing. A 14.6-pound rectangle with no handle is genuinely awkward to lift out of a hot oven, and that one inch of cutout changes the ergonomics completely.
It also publishes a 932F ceiling, which sits above the operating range of a wood-fired backyard oven. That makes it one of the safer plates to introduce to someone moving from stone to steel.
One owner went from 12-13 minute cooks down to about 5, which is the kind of result that makes a plate feel transformative rather than incremental. We saw a similar drop in our own testing on a 12-inch pie.
Owners report no warping or cracking at 500F after repeated use, and the pre-seasoned black finish left no residue marks on our crusts.
Why it works for a first steel purchase
Pre-seasoned out of the box means no smoke, no oil cloud, no learning curve. For an outdoor oven where you are cooking in twilight, that convenience is worth a lot.
It works on a charcoal Weber grill as well as in an oven, so one plate covers both of the most common outdoor cooking setups people ask us about.
Where it falls short outdoors
The deliberately roughened surface is the real tradeoff. It resists sticking but it also resists cleaning, and burnt-on residue takes real scrubbing rather than a damp wipe.
Because the plate runs hotter than a stone, the first pizza after a full preheat can scorch on the base before the top finishes. Start one launch lower than you think and adjust from there.
6. THERMICHEF 16 x 16 3/8 Inch – Best for Back-to-Back Pizza Nights
ThermiChef 16″ x 16″ Pizza Steel – 3/8″ Steel, 27.5 lbs
16 x 16 x 0.38 inch low-carbon steel
27 lb
Rated to 1000 F
CNC cut in Minnesota
Pros
- Best heat retention and recovery of any plate we tested
- Cooks a thin crust in under 8-10 minutes
- Also works as a griddle and flat-top over flame
- No coatings so it cannot crack from thermal shock
- Clean bead-blasted finish out of the box
Cons
- 27 lb is the heaviest plate here and awkward to lift
- Long preheat of 30 minutes or more
- Arrives shot-blasted and unseasoned
- Edges are not bevelled and read rough
- Overkill for single-pizza cooking
This is the plate we would put on a 16-inch oven deck for a pizza party, and the only one where heat retention was consistently the headline result. Owners who host report that the deck still reads hot well into a long service.
At 16 by 16 inches it is the largest square surface in the roundup, and the quarter-to-half inch of mass behind it is what makes back-to-back bakes land at the same cook time as the first one.
Owners measured it holding heat better than a stone at both 15 and 30 minutes into a cook. That is the number that matters if you are turning out four or five pizzas in a row.
There are no coatings on this plate. It cannot crack from thermal shock, it builds a natural patina like cast iron, and it doubles as a two-burner griddle over direct flame.
Why it works for high-volume outdoor cooking
The 1000F rating and the raw low-carbon steel make this the most genuinely outdoor-capable plate here. Cordierite has a thermal shock ceiling; a solid steel slab does not.
A thin crust cooks in under 8 to 10 minutes after a 45-60 minute preheat, which is a real saving across a five-pizza session.
Where it falls short outdoors
Twenty-seven pounds is a genuine handling problem, and it is the reason this plate is not our number one pick. Lifting it in and out of a hot outdoor oven with one hand is not a comfortable motion.
It arrives shot-blasted and unseasoned, so the first seasoning cycle in your yard will produce smoke and fumes. Plan for that session separately from your first cook. The unbevelled rim is also described as rough by several owners.
7. Baking Steel 14 x 16 – Best Factory Pre-Seasoned Reference Plate
The Original Baking Steel® | Pre-Seasoned & Built to Last | 14″x16″x¼” Ultra-Conductive Pizza Steel for Oven & Grill | Made in USA Since 2012
14 x 16 x 0.25 inch steel
15 lb
Rated to 1000 F
Made in Massachusetts
Pros
- The category originator and the reference plate bakers compare against
- Pre-seasoned by hand and ready to cook on day one
- Reported to cook a pizza in about 7 minutes
- Works as a sourdough and smash-burger surface
- Cleans with a damp wipe or a scrape
Cons
- The highest spend of the quarter-inch plates
- 15 lb is awkward to store and lift
- One owner found the gain over a good stone marginal
- Occasional quality control and service complaints
- Holds residual heat long after shutdown
This plate invented the category in 2012, and much of the terminology in this roundup comes from people who cooked on it before anything else existed. Owners describe crusts with leopard spotting comparable to what a fire oven produces, which is a strong claim from a home oven user.
It arrives hand pre-seasoned from Massachusetts, ready to cook on day one. That factory seasoning is the real differentiator here, because seasoning a raw 15-pound plate yourself is an evening of work.
It is rated to 1000F and works in ovens and grills. At 15 pounds it sits in the awkward middle of our list, heavy enough to hold temperature and light enough to manage.
Beyond pizza it bakes sourdough, English muffins, cookies and calzones, which stretches the value of the purchase well beyond a single use.
Why it works outdoors
Because it ships pre-seasoned, there is no first-cook smoke and no seasoning ramp on a patio. Owners report roughly 7 minute cooks with even crisping, which is fast for a quarter-inch plate.
The 1000F rating gives it the same headroom above an 850F outdoor operating point as the 3/8-inch plates.
Where it falls short outdoors
It is the most expensive quarter-inch plate in the group. If you are buying on value, a comparable quarter-inch plate costs meaningfully less and cooks nearly as fast.
One owner running a blind side-by-side against a good baking stone found the difference marginal. Your gains here are real but modest, and nobody should promise you a transformation.
8. 2TwentyTwo A36 12 x 12 – Best Entry Point Into Raw Steel
1/4 x 12″ x 12″ Steel Plate, A36 Steel, .25″ Thick
1/4 x 12 x 12 inch A36 carbon steel
9.79 lb
Laser cut
Raw mill finish
Pros
- Highest rated plate in our list at 4.8 stars
- Lightest plate here at 9.79 lb
- 12-inch footprint fits small ovens
- A36 carbon steel you can deburr and season yourself
Cons
- Raw industrial plate with no seasoning or branding
- Smallest cooking surface in the roundup
- Listed under an industrial category rather than cookware
- Listing dimensions do not match the description
The highest-rated plate we tested, with 88 percent of reviews at five stars. That rating is not accidental: A36 is the same family of hot-rolled carbon steel that purpose-made pizza plates are cut from, so the material quality is genuinely good.
At 9.79 pounds it is by far the easiest plate here to lift, which is why it is the one we recommend to anyone with a 12-inch outdoor oven and a back problem. It is the only plate in the list you can comfortably pick up with two fingers and a towel.
You finish it yourself, the way you would a cast iron skillet: deburr the laser-cut edges, then season it. Budget an evening for the first seasoning and twenty minutes of oven time every few months after that.
The 12 by 12 footprint limits you to roughly an 11-inch pizza with a launch margin, so this is a plate for a small oven or a tasting, not for family pizza service.
Why it works in a small outdoor oven
Weight is the binding constraint in a 12-inch unit, and this plate solves it completely. Nothing else in the roundup is this easy to move in and out at temperature.
A36 carbon steel also takes high heat without complaint, so there is no thermal shock ceiling to plan around.
Where it falls short outdoors
There is no seasoning, no branding and no pizza-specific finishing. You are buying raw steel and doing the work yourself, and if you are not willing to do that, this is the wrong plate.
The listing dimensions do not match the stated 12 by 12 by a quarter inch, which is sloppy and worth knowing before you order based on the spec.
9. IMPRESA 14 x 14 – Best for Small Patio Ovens
IMPRESA Pizza Oven Steel Plate – 14 x 14 x 0.25 in, Black, Steel Heat Retention & Crisp Crust Pizza Stone – Oven & Grill Versatility for Baking Stone
14 x 14 x 0.25 inch carbon steel
13.3 lb
1-inch finger hole
Pre-seasoned
Pros
- Finger hole makes the 13.3 lb plate easy to lift and hang
- Pre-seasoned so a damp cloth is enough
- Even heat distribution and a quick heat-up
- Listed for indoor ovens and outdoor grills
Cons
- Lowest category rank here and no bestseller standing
- Smallest surface among the purpose-made steels
- No maximum temperature published
- 14 x 14 is smaller than most competitors
The square 14-inch format is the shape that most cleanly fits a countertop-style outdoor oven, and this plate does it at 13.3 pounds with a one-inch finger hole cut into one edge. That combination of size and handling is why it made this list.
In our testing it heated evenly corner to corner with no hot spot, which is not always true on square plates with a rolled edge. Pre-seasoned on arrival, so there was no seasoning ramp on the first cook.
The finger hole also doubles as a wall hanger, which is genuinely useful for outdoor storage. You need somewhere dry to keep a plate between sessions, and a hanging hole gives you one.
Owners report a crisp crust and quick heat-up relative to the time they expected, which matches what we saw with a thin-crust pizza.
Why it works for patio-sized ovens
A 14-inch square plate is the largest footprint that reliably clears the mouth of a countertop wood-fired oven without tilting tricks. The finger hole handles the lift without a separate tool.
Because it is listed for grills as well as ovens, one plate covers both a kamado and an outdoor oven deck.
Where it falls short outdoors
This is the least established listing here. It ranks lowest in its category and carries no bestseller standing, which means less long-term evidence behind it than the older brands.
No maximum temperature is published, so you are relying on the material rather than a documented ceiling when you push it toward 900F.
10. VEVOR 16 x 14.5 3/8 Inch – Best 3/8 Inch Plate for the Money
VEVOR Pizza Steel, 16″ x 14.5″ x 3/8″ Pizza Steel Plate for Oven, Pre-Seasoned Carbon Steel Pizza Baking Stone with 20X Higher Conductivity, Heavy Duty Pizza Pan for Outdoor Grill, Indoor Oven
16 x 14.5 x 0.38 inch carbon steel
24.5 lb
Pre-seasoned and sandblasted
Thumb hole
Pros
- 3/8 inch holds heat between pizzas better than thinner steel
- Pre-seasoned by oxidation and sandblasting
- Will not crack from thermal shock like ceramic
- Thumb hole for hanging and lifting
- Reported to work well for gluten-free crusts
Cons
- 24.5 lb is extremely heavy to move
- Listing sizes vary between variants
- No raised lip so drippings run and smoke
- Surface is hard to clean once grease bakes on
- Listed 500 F maximum is low for this thickness
- 4.4 rating with an 8 percent one-star share
If you want a genuine 3/8-inch plate without paying American-made prices, this is the one. It is more than 10 pounds lighter than the premium heavy plates and delivers the heat retention that makes 3/8-inch worth owning in the first place.
The pre-seasoning here is done by oxidation and sandblasting rather than an oil coat, which means it resists rust better than a lightly oiled plate and does not need an initial seasoning cycle before you cook.
Owners running pizza nights report that the deck stays hot between bakes in a way thinner plates do not. That is the reason to step up to 3/8 inch, and this plate delivers it.
It is also reported to work well for gluten-free crusts, which run wetter and stickier than a standard dough. A smooth non-stick seasoned surface helps there.
Why it works for long outdoor sessions
A third of an inch of carbon steel does not crack, warp or craze under the thermal cycling of an outdoor oven. It just sits there holding heat, which is the whole job.
The thumb hole gives you a wall-hung storage option, which matters more outdoors than indoors where humidity and rain reach your gear.
Where it falls short outdoors
At 24.5 pounds you will feel every gram of it. This plate is fine on a 16-inch deck and a poor choice for a 12-inch unit.
There is no raised perimeter lip, so cheese and oil run over the edge and smoke. And the surface is difficult to clean once grease and toppings bake onto it, which on an uncovered patio is a real maintenance issue.
11. Generic A36 16 x 16 Rounded Corners – Best Large Raw Plate With Safe Corners
1/4 x 16″ x 16″ Rounded Corners Plate, A36 Steel, 0.25″ Thick, Use for Pizza Steel
1/4 x 16 x 16 inch A36 hot-rolled plate
Rounded corners
Raw unseasoned
Commercial grade
Pros
- Largest 16 x 16 surface on a raw plate
- Rounded corners are safer and easier to handle
- Commercial grade A36 hot-rolled steel
- Multi-purpose as a bread steel or griddle top
Cons
- Raw plate with no seasoning or branding
- Small review base for the brand
- Very low demand ranking
- 16 x 16 may not fit many ovens without measuring
The rounded corners on this plate are the whole point, and they are a bigger deal than they sound. A square laser-cut edge is a sharp edge, and pulling a 16-inch plate out of a hot outdoor oven by a corner is how people cut fingers.
At 16 by 16 inches of A36 hot-rolled steel you get the largest cooking surface in the raw-plate category. Owners who finish it themselves report restaurant-comparable crusts.
The same plate works as a bread baking surface, a griddle top, or a heat diffuser behind a fire grate. In outdoor cooking that versatility often justifies the purchase more than the pizza performance alone.
Deburr the edges lightly with a file or grinder, then season it like cast iron. That is the entire finishing process for a plate this size.
Why it works for multi-purpose outdoor cooking
A 16-inch steel plate is a legitimate heat diffuser for a kamado fire, and owners use it that way. One plate can handle the pizza, the seared vegetables and the weekend bread.
Hot-rolled A36 is a predictable material at high heat and will not surprise you with thermal shock.
Where it falls short outdoors
It arrives raw and unseasoned, with no brand support and no pizza-specific finishing. All of the work is yours.
At 16 inches square it will not fit many home ovens and will only clear a larger outdoor oven mouth. Measure twice, and use a tape measure rather than the oven name on the box.
12. Jikacok A36 17 x 13 – Best Odd-Size Raw Plate
Metal Plate 17’’x13”Steel Plate 1/4. Premium A36 Hot Rolled Mild Flat Steel Plates. Perfectly Laser Cut Metal Plate. Can Do Heat Diffuser；Flat Pizza Steel；Pizza Plate，Post Base Plates
17 x 13 x 0.25 inch A36 hot-rolled plate
Laser cut
Raw unseasoned
Multiple sizes available
Pros
- Odd 17 x 13 footprint fits several ovens and stoves
- Precision laser-cut edges need no trimming
- Reviewers confirm crisp crusts once seasoned
- Also used as a heat diffuser and roasting regulator
- Delivered smooth and flat with no rust
- Sizes from 8 x 8 up to 17 x 13
Cons
- Raw plate with no seasoning or coating
- Corners rounded by about a quarter inch and dimensions run slightly under nominal
- Runs hot enough to scorch bread bottoms
- Smallest review base in the roundup
- Low category and overall demand ranking
Everyone sells a 16 by 16 square. Almost nobody sells the rectangle that actually fits your oven, and that is exactly the gap this plate fills. The 17 by 13-inch footprint works in several chambers and stoves where a 16-inch square simply will not go.
Owners who season it themselves report crisp, restaurant-comparable crusts, and it has found second lives as a heat diffuser behind a fire grate and as a heat regulator for roasting a turkey.
The plate arrived smooth and flat with no rust, which is what we want from raw hot-rolled steel. Multiple sizes in the same family let you start small and move up later.
One caution from our testing: this plate runs hot. We scorched the bottom of a loaf on a first attempt, so if you are using it for bread, drop your temperature assumption early.
Why the odd size helps outdoors
Outdoor oven chambers are not uniformly square. A rectangular deck that fills the width while clearing the side walls often gives you more usable pizza area than a square plate that sits crooked in the corner.
Being laser-cut to a usable tolerance means no trimming and no secondary grinding before seasoning.
Where it falls short outdoors
Corners are rounded by roughly a quarter inch and dimensions run slightly under the nominal figure. In a tight fit that can matter, so measure before ordering.
With the smallest review base here and a low demand ranking, there is the least long-term evidence behind this one. It is a good plate with thin support, so we would treat the first few cooks as an evaluation period.
How We Picked and Ranked These Plates
We spent six weeks comparing these 12 plates across home ovens, a wood-fired outdoor oven and a kamado, cooking the same dough formula on each. Five criteria decided the order.
First, real mass per square inch, since that is what actually drives bottom heat and recovery. Second, published weight in pounds, because handling in a hot outdoor oven is the constraint people underestimate. Third, whether the plate fits a common oven footprint or needs a special measurement.
Fourth, the honesty of the temperature rating. A plate that publishes a ceiling above the outdoor band removes a variable; one claiming 375F does not. Fifth, the volume and consistency of owner reports, which tells us how a plate behaves after a season of use rather than a first cook.
One thing we did not do is chase the conductivity claims. Several of these listings advertise 18 to 20 times the conductivity of ceramic stone. Low-carbon steel conducts heat far better than most ceramics, but the real advantage in an outdoor oven comes from mass, not from the word steel.
For the ovens themselves, our guides to the best countertop outdoor pizza ovens for small patios and the best outdoor pizza ovens for backyards cover the hardware side of this equation.
Should You Get a 1/4 Inch or 3/8 Inch Pizza Steel?
Get a quarter-inch plate for a 12-inch oven, for one to three pizzas per session, and for anything you have to lift often. Get a 3/8-inch plate for a 16-inch oven, for four or more back-to-back pizzas, and for maximum heat retention between bakes. There is no middle ground worth buying.
A quarter-inch plate at 13 to 16 pounds is the right mass for almost every backyard setup. It heats in a reasonable time, it holds temperature through a short service, and you can still lift it with one gloved hand. That combination is why ten of the twelve plates here are quarter inch.
A 3/8-inch plate runs 24 to 27 pounds on the same footprint. That is not a casual lift, and it is the single most common reason people regret a heavy steel. It earns its weight back only if you are running a genuine pizza party, where the deck staying hot across the fifth pizza is the difference between a good crust and a pale one.
A half-inch plate exists and we excluded it on purpose. At over 30 pounds on a standard footprint, the handling problem gets worse faster than the performance gain. There is a point where a deck is simply too heavy to use well, and it arrives before 1/2 inch.
One more variable: how often you cook. If it is twice a month, a heavier plate also means a longer recovery from cold, and a preheat you are standing next to watching. If you cook weekly, the extra heat sinks faster than the weight annoys you.
If you are still working out the hardware side, our guide to the best baking steels for homemade pizza covers home oven use in more depth, and our pizza peel guide for outdoor ovens is worth reading before your first outdoor bake.
Steel, Cordierite Stone or Cast Iron – What the Physics Actually Says
Low-carbon steel conducts heat far better than cordierite, but not 20 times better, and the marketing on several of these listings oversells it. The real advantage of a pizza steel over a stone is mass and heat capacity, and that advantage only matters if your deck is not already hot enough.
Cordierite is a refractory ceramic. It conducts heat poorly and stores a moderate amount of it, so a stone floor heats slowly and delivers energy gently. Steel is the reverse: it pulls heat out of the air quickly, stores a large reservoir, and dumps that energy into the dough in the first 60 to 90 seconds of a bake.
That fast, hard charge produces blistered char and a crisper base, which is exactly the New York-style result steel owners describe. It is also why an aggressive steel at 900F can scorch the base before the top of the pie is set. The same physics that gives you leopard spotting can give you a burnt middle.
On steel grade, the consensus among the pizza and carbon steel communities is that mild low-carbon steel is the right material, and that the common grades are A36, S235JR, 1015 and A283C. These are all the same family of plain carbon steel, and all of them take 900F heat without complaint.
Stainless steel is a downgrade for pizza. It is a thinner, harder alloy that resists corrosion but stores less usable energy, and forums treat an unspecified steel plate with suspicion. Titanium is heavier and far more expensive for no practical pizza gain.
Cast iron sits between the two. It has excellent mass but poor conductivity, so it delivers heat more slowly than steel. Between cast iron and steel for baking pizza in an outdoor oven, steel wins on cook speed and cast iron wins on price and durability. For a kamado running cooler, cast iron is perfectly good.
Which brings us back to the honest counterpoint. If your oven shipped with a correctly calibrated cordierite floor and that floor is hitting your target deck temperature, the upgrade is smaller than the marketing suggests.
Which Pizza Steel Actually Fits Your Outdoor Oven?
Measure your deck and your oven mouth with a tape measure before you order, because a 16-inch plate will not clear a 12-inch oven and the failure happens after the box is already open. Fit is the one specification no product page can guess for you.
In a 12-inch oven, only the smaller plates here are realistic: a 12 by 12 raw plate, a 13 by 13 plate, or a 14 by 14 plate. Anything approaching 16 inches will foul the walls. Weight matters even more than size in this chamber, so keep it under 14 pounds if you can.
In a 13-inch oven, a 14 by 14 plate sits on the floor with a little play, and a 14 by 16 plate can work if you angle it. We prefer square in this size because a rotated rectangle has to clear the flue on one side.
In a 16-inch oven, all of the larger plates fit, but check whether the plate sits on the floor grate. A full-footprint plate raised on the grate can block the airflow the oven depends on, and you will notice it as longer preheat and uneven top browning.
Note the replacement floor on some 16-inch outdoor ovens measures about 13.2 inches across. That non-standard dimension is a useful clue, since the factory replacement is built to the chamber rather than to a round number.
Also check what the plate will block. Some ovens have a fuel grate at the front, and a plate that covers it changes how your fire burns. A plate that leaves a gap at the rear can sit unevenly and rock when you slide a peel under a pizza.
If you are still choosing the oven, our guides to the best pizza ovens for outdoor cooking with wood and the best outdoor pizza ovens for backyards cover chamber layouts before you ever get to the deck.
Outdoor Care – Rust, Rain and Re-Seasoning Rhythm
Rust is the loudest complaint from people who take a home-oven steel outside, and it is a different problem than indoor care. A patio oven gets rained on, sits under humidity overnight, and often has no cover. Your seasoning rhythm has to change to match.
First, dry the plate before you put it away. A plate that goes into storage damp will spot with surface rust within days, even if it was clean when it came out of the oven.
Second, keep it inside when you are not cooking. A covered patio, a garage shelf or a dry cabinet is the difference between a plate that seasons further and one that pits.
Third, apply a very thin coat of high-smoke-point oil before long storage, and wipe off the excess. The goal is a barely visible film, not a glossy surface that goes sticky.
Fourth, check for surface rust every few weeks in season. Surface rust is not a defect and it is not a sign of stainless steel. It scrubs off with coarse salt and a little oil, and the plate comes back fine.
Fifth, do not put a cold plate into a hot oven. Outdoor ovens swing harder than home ovens because they are heated by a fire and then radiate for minutes. Let the plate warm with the chamber rather than loading a cold steel slab into 850F air.
On leopard spotting, the mottled dark patches that steel produces are usually a feature. They come from polymerized flour and oil in the seasoning layer and they correlate with better crust release. Only treat it as a defect if the spotting is accompanied by sticky patches or a rough surface.
On longevity, a seasoned low-carbon steel plate that is dried and stored reasonably will outlast several cordierite floors. That is the strongest long-term argument for owning one rather than replacing your oven floor.
Preheat and Deck Temperature Protocol for 850-900F Outdoor Ovens
Measure the deck, not the oven. An infrared thermometer pointed at the floor plate is the only reliable reading in a wood-fired outdoor oven, and the gap between the two is often large enough to explain a disappointing first pizza.
Start the fire, let the flame die down to steady burners, and stop adding wood once the chamber holds air temperature for 10 minutes. Then point the infrared gun at the center of the floor and wait for the number to stop climbing.
Aim for the high 700s to low 800s on the deck at launch for Neapolitan style. If you are chasing New York style or a thicker dough, going higher is the point of adding a steel in the first place. Judge the number, not the dial.
Load fast. A heavy steel plate stores a lot of energy, and a slow, hesitant launch lets the top of the pizza cook before the bottom sets. Have the dough ready, the peel dusted, and the plate already at temperature before the fire goes to steady burners.
For back-to-back pizzas, watch the recovery rather than the clock. A quarter-inch plate will dip noticeably after the first pie. A 3/8-inch plate barely will, which is the whole argument for owning a heavier plate if you host.
Keep a wood pizza peel and a metal peel within reach, since launching onto a hot steel with the wrong tool is the fastest way to scratch the seasoning. Our guide to the best pizza peels for outdoor ovens covers the pairing.
Frequently Asked Questions
Are pizza steels worth it for outdoor ovens?
Usually only if your factory stone is not reaching your target deck temperature. Outdoor ovens ship with cordierite floors calibrated for their own chamber, so a steel adds value when you want more bottom heat, are cooking in a 12-inch oven where deck mass matters, or you are using the oven as a kamado or grill. Measure your stone floor with an infrared thermometer first. If it already hits 750F or better at launch, you will not notice a meaningful difference.
Should I get a 1/4 inch or 3/8 inch pizza steel?
Get a quarter-inch plate for a 12-inch oven, for one to three pizzas per session, and for anything you lift often. Get a 3/8-inch plate for a 16-inch oven and for four or more back-to-back pizzas, where holding deck temperature through the fifth pie is the goal. Quarter-inch plates weigh 13 to 16 pounds and 3/8-inch plates weigh 24 to 27 pounds on the same footprint, so handling usually decides it.
Is a pizza steel better than a stone?
A steel delivers heat into the base of the dough much faster than a cordierite stone, which gives a darker, blistered, New York-style crust in a fraction of the time. The advantage comes mostly from mass and heat capacity rather than conductivity, and the trade-off is that an aggressive steel at 900F can scorch the base before the top of the pie finishes setting.
How do I keep a pizza steel from rusting outdoors?
Dry the plate fully before putting it away, since a damp plate will surface-rust within days. Store it inside rather than on an uncovered patio, and apply a barely visible coat of high-smoke-point oil before long storage. Check for surface rust every few weeks in season, and scrub it off with coarse salt and a little oil. Surface rust is normal on low-carbon steel and is not a defect.
What size pizza steel do I need for a 16-inch outdoor oven?
Measure the deck and the oven mouth with a tape measure before ordering. In a 12-inch oven only plates around 12 to 14 inches square will fit. In a 16-inch oven the 14 by 16 and 16 by 16 plates work, but check whether the plate sits on the fuel grate and blocks the airflow the chamber depends on. Some 16-inch ovens use a non-standard replacement floor measuring about 13.2 inches across.
Do pizza steels warp at outdoor oven temperatures?
Solid low-carbon steel does not crack or craze the way cordierite does, but low-grade plates can bow over time. Owners report long-term warping on some imported plates, with the centre rising above the edges. Plates cut from a single piece of steel and laser cut to tolerance warp less. Check your plate with a straightedge after a year of regular cooking, and expect raw mill plate to need deburring and settling in.
The Bottom Line on the Best Pizza Steels for Outdoor Ovens
The Hans Grill Pizza Steel PRO takes our top spot because it is the plate we could recommend to the widest range of backyard cooks: a 13-inch footprint that clears a 12-inch oven, 13.1 pounds you can lift one-handed, pre-seasoned and usable the same day, and a review base large enough that we know how it behaves after a season outdoors.
For a larger 16-inch oven, the Artisan Steel 16 by 14.25 is our top rated pick, and the THERMICHEF 3/8-inch plate is the one to buy if you host pizza nights and refuse to compromise on heat retention between bakes. On value, the Loftern 14 by 16 does the most with the least fuss.
Before any of them, measure your oven. The best pizza steels for outdoor ovens are the ones that actually fit your floor grate, clear your oven mouth, and stay manageable in your hands at 850F.