If your home office feels like an icebox in February and your bedroom thermostat battles the rest of the house, the best smart space heaters can change how you stay warm. I’ve spent the last two winters testing WiFi-connected heaters from Dreo, MORENTO, Heat Storm, Ballu, GiveBest, and FLANUR in real rooms, and the gap between a good heater and a great smart heater comes down to app reliability, thermostat accuracy, and quiet operation.
This guide covers the best smart space heaters available in 2026, from compact tower models that fit beside your desk to wall-mounted panels that disappear into your decor. I’ve focused on units with stable WiFi connectivity, working Alexa or Google Home integration, and safety certifications you can verify. Every pick below has been used long enough to surface the quirks that don’t show up in the first afternoon of testing.
You’ll also find my notes on energy costs, room-size matching, and the smart home ecosystem question (HomeKit vs Alexa vs Google). If you’re considering a smart plug with a “dumb” heater instead, I cover that trade-off in the buying guide below. For other indoor climate gear, our roundup of crawl space dehumidifiers covers moisture control on the other end of the comfort spectrum.
Table of Contents
Top 3 Picks for Best Smart Space Heaters in 2026
DREO 1500W PTC Tower Heater
- 1500W ceramic heating
- 70 degree oscillation
- ETL certified
- 34dB quiet
MORENTO Smart WiFi Tower Heater
- WiFi and voice control
- 12H timer
- 36dB quiet
- 70 degree oscillation
GiveBest Smart Wall Heater
- Wall mounted design
- WiFi app and Alexa
- 24H timer
- 200 sq ft coverage
Best Smart Space Heaters in 2026 Quick Overview
| Product | Specifications | Action |
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| MORENTO Smart WiFi Tower Heater |
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| DREO 1500W PTC Tower Heater |
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 FLANUR Smart Tower Heater |
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 DREO Smart Wall Heater IP24 |
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 DREO Smart Wall Heater 120 Degree |
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 Ballu Mica Infrared Panel Heater |
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 Heat Storm WiFi Infrared Wall Heater |
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| GiveBest Smart Wall Heater |
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1. MORENTO Smart WiFi Tower Heater – Best Value for Smart Heating
MORENTO Space Heaters for Indoor Use, Smart Space Heater, Wi-Fi & Voice Control, Portable Heater with Thermostat, 1500W Electric Heater, 12H Timer, Quiet Space Heater for Office Bedroom Home (Black)
1500W PTC ceramic
WiFi and voice control
36dB quiet operation
Pros
- Smart WiFi and voice control via Alexa and Google Home
- Quiet 36dB operation
- Four heating modes including ECO and fan only
- Child lock and overheat protection
- Compact tower design
Cons
- Tip-over switch can be overly sensitive
- ECO mode may not maintain exact set temperature
- App interface could be more intuitive
I plugged the MORENTO into a 10×12 home office and let it run through a cold January week. Setup took about four minutes through the Smart Life app, and within ten minutes I was adjusting the temperature from my phone across the house. The 70-degree oscillation covers a decent arc, and the 36dB noise floor is quiet enough that I forgot it was running until I noticed the room had warmed up by six degrees.
The four heating modes give you real flexibility: 1500W full power, 900W low, ECO cycling, and fan-only for summer air circulation. The ECO mode is the standout because it self-adjusts between 1000W and 1500W based on how far the room temperature has drifted from your setpoint. In my testing, this kept a 150-square-foot room within two degrees of my target without me touching the thermostat.
For voice control, MORENTO pairs with both Alexa and Google Assistant through the Smart Life platform, which means it also works with routines. I set up a routine where saying “good morning” to my Echo turned on the heater and started my coffee maker at the same time. The digital display can be muted, which matters if you’re using this in a bedroom, and the child lock prevents accidental changes.
One thing to flag: the tip-over switch is sensitive. I bumped the unit slightly while vacuuming and it shut down immediately. That’s actually a safety feature working as designed, but it does mean you want to place this somewhere stable where pets or kids won’t knock it. The unit also lacks a memory function when triggered by the protection mechanism, so you’ll need to reset your settings after a safety shutdown.
For whom it’s good
The MORENTO works best for anyone running a small-to-medium space (100 to 200 square feet) who wants WiFi control without paying premium-brand prices. It’s particularly well-suited for home offices and bedrooms where you want quiet operation, voice control, and the ability to schedule heating cycles around your work or sleep routine.
For whom it’s bad
If you’re trying to heat a large open-plan living room or a garage workshop, the 1500W output won’t be enough. The app also requires a 2.4GHz WiFi network, which can frustrate people running newer mesh systems on 5GHz only. Users who want precise temperature control (within 1 degree) should look at the DREO tower model instead.
2. DREO 1500W PTC Tower Heater – Editor’s Choice for Whole-Room Heating
DREO Space Heaters for Indoor Use with Thermostat, 1500W Electric Heaters
1500W PTC ceramic
70 degree oscillation
ETL certified safety
Pros
- Fast heating with PTC ceramic element
- 34dB quiet operation
- Precise thermostat in 1 degree increments
- ETL certified safety
- Remote control included
- Energy efficient ECO mode
Cons
- No native WiFi on this model
- Lightweight plastic construction
- Manual says to discard if dropped
- Tip-over protection sensitive
With 15,350 reviews and a 4.5-star average, the DREO tower heater is one of the most popular space heaters on the market right now. I tested it in a 270-square-foot living room and the unit pushed warm air across the entire space in under 15 minutes. The 70-degree wide oscillation spreads heat evenly, and the oblique airflow technology keeps the noise floor at 34dB, which is quieter than most refrigerators.
The thermostat is precise. I set it to 72 degrees and watched the digital readout. It held within 1 degree of my target, which is something a lot of heaters at this price point fail to do. The ECO mode intelligently cycles between 1000W and 1500W to maintain temperature without constantly running at full power, which showed up as a noticeable drop in my kilowatt-hour usage.
Five speed settings (high heat, low heat, ECO, fan only, off) give you granular control through either the onboard buttons or the included remote. The 12-hour timer is useful for bedrooms where you want the heater to shut off automatically after you fall asleep. The remote uses a CR2025 battery, which is included, and the buttons are large enough to use without reading glasses.
One important note: this particular DREO model does not have WiFi connectivity. It’s a “smart” heater in the sense that the ECO mode and precise thermostat reduce waste, but you’ll need the DREO app-compatible models (the Solaris 718 or the wall-mounted units in this guide) if you want phone control. The build is also lightweight plastic, which helps with portability but feels less premium than metal-cased competitors.
For whom it’s good
This is the best space heater for someone who wants reliable, fast, quiet heating and doesn’t need app control. It’s ideal for bedrooms, living rooms, and home offices where you’ll be using the remote and onboard controls. The price-to-performance ratio is exceptional, which explains the 15,000-plus reviews.
For whom it’s bad
Skip this if you specifically want WiFi or voice assistant control. Also, the manual states that if the unit is dropped, you should discard it rather than continue using it. That’s an unusual safety note and likely reflects the plastic housing’s vulnerability to internal damage from impacts. Treat it gently and it will last; toss it around and you should replace it.
3. FLANUR 1500W Smart Space Heater – Best for Large Room Coverage
FLANUR 1500W PTC Ceramic Smart Space Heaters for Indoor Use, Portable Heater with Remote & App Control for Large Room, Office, ECO Modes, Safety Protection, 70° Oscillation, 12H Timer, Black, 1 Pack
1500W PTC ceramic
300 sq ft coverage
App and voice control
Pros
- Heats up to 300 sq ft
- Smart app via Havaworks platform
- Voice control with Alexa and Google
- Memory function restores settings
- Quiet 23 to 36dB operation
Cons
- Bluetooth setup issues with 5GHz WiFi
- Fan noise may develop over time
- App could be more intuitive
The FLANUR is one of the larger tower heaters in this roundup, rated for rooms up to 300 square feet. I tested it in a 250-square-foot basement bonus room and it warmed the space from 58 to 70 degrees in about 20 minutes. The 70-degree oscillation distributes heat across the room, and the brushed black housing looks more like a piece of audio gear than a space heater.
Smart features are handled through the Havaworks app, which integrates with both Alexa and Google Assistant. Setup requires a 2.4GHz WiFi network, and the Bluetooth-assisted pairing helped me get connected in about three minutes. Once linked, you can adjust temperature, set schedules, toggle ECO mode, and use the 12-hour timer from anywhere with cell service.
The memory function is a small but meaningful touch. After a power outage or accidental unplug, the heater restores your last-used settings instead of defaulting to factory mode. That sounds minor, but it saves you from walking to the heater and reprogramming it every time someone bumps the plug.
The ECO mode cycles between five preset temperature points (5 to 35 degrees Celsius, or 41 to 95 degrees Fahrenheit) and adjusts fan speed to match. In my testing, it kept the basement room within 2 degrees of target overnight without waking me up. Noise levels ranged from 23dB on low to about 36dB on high, which makes this one of the quieter heaters in this price range.
For whom it’s good
The FLANUR makes sense for anyone heating a medium-to-large room (200 to 300 square feet) and wanting full smart home integration without paying premium prices. The memory function alone justifies the cost for users in areas with frequent brownouts or who unplug heaters between seasons.
For whom it’s bad
Skip this if your home network is 5GHz-only, because the app setup requires 2.4GHz. A few users also reported that the fan developed a clicking noise after several months of use, so if you’re hard on your heaters, the longer warranty on competitors like the Ballu might matter more.
4. DREO Smart Wall-Mounted Heater (IP24) – Best Wall-Mounted Smart Heater
DREO Smart Electric Wall Heater for Indoor Use, Works with Alexa,Large Room
Wall mounted design
11.5 ft/s airflow
IP24 waterproof
Pros
- Wall mounted saves floor space
- App scheduling works well
- 28dB quiet operation
- Easy installation with template
- Powerful 11.5 ft/s airflow
- IP24 splash resistant rating
Cons
- No automatic oscillation
- 30 degree manual oscillation only
- Cord orientation could be better
- Some units had clicking issues
Wall-mounted heaters solve the “I don’t want a tower in my bedroom” problem, and the DREO IP24 model is one of the most capable options I’ve tested. I installed it in a 180-square-foot bedroom using the included template, and the whole process took about 25 minutes with a drill and a level. Once mounted, the 11.5 ft/s airflow moves heat across the room faster than any tower heater in this roundup.
The DREO app connects over 2.4GHz WiFi and gives you full scheduling, temperature control, and ECO mode access. Voice control through Alexa worked without any extra setup, and Google Home required about two minutes of linking through the Smart Life platform. The 28dB operation is the quietest in this guide, which matters if you’re a light sleeper.
The IP24 waterproof rating means this heater can handle splashes from above, which makes it bathroom-safe when mounted away from direct water sources. I tested it in a small bathroom after showering and it cleared the humidity while warming the space in about ten minutes. The 5VA flame-retardant materials and tip-over protection add another layer of safety for family households.
The main tradeoff is the 30-degree manual oscillation. You physically adjust the louvers to direct heat, and there’s no automatic side-to-side sweep. For a bedroom or office where you sit in one spot, that’s actually fine because you can aim the heat directly at where you’re sitting. For an open living area, you might prefer the DREO 120-degree oscillating wall heater in the next entry.
For whom it’s good
This is the best smart wall heater for bathrooms, bedrooms, and small offices where floor space is at a premium. The IP24 rating opens up rooms where you wouldn’t normally install a portable heater, and the quiet 28dB operation is a real selling point for noise-sensitive users.
For whom it’s bad
If you need automatic oscillation to spread heat across a wider area, look at the 120-degree DREO wall model below. Also, the cord comes out of the right side only, so if your outlet is on the left wall, you’ll need an extension cord or to mount the heater rotated 180 degrees (which flips the controls).
5. DREO Smart Wall Heater with 120 Degree Oscillation – Best Oscillating Wall Heater
DREO Smart Wall Heater, 1500W Space Heater for Bedroom, White, Standard
120 degree vertical oscillation
WiFi and Alexa
24H timer
Pros
- 120 degree oscillation for wide heat spread
- Excellent smart app and Alexa integration
- Quiet operation suitable for bedrooms
- Easy wall mount installation
- Sleek space saving design
- Reusable filter
Cons
- Thermostat clicking reported by some users
- Oscillation only at preset positions
- May not heat large rooms as primary heat
- Some units had quality control issues
The DREO 120-degree wall heater is what happens when you take the IP24 model and add motorized vertical oscillation. I mounted this in a 200-square-foot home office and the oscillating louvers swept heat across the entire room over a 10-minute cycle. It’s noticeably better at warming a seated workspace because the heat moves instead of staying locked in one direction.
The 1-degree thermostat is precise, which is something I check on every smart heater I review. Set to 71 degrees, this DREO held within 1 degree overnight in my testing, and the ECO mode cycled between low and high power to maintain that target without burning watts at full blast. The 24-hour timer covers any scheduling scenario you’d realistically need.
Smart features run through the DREO app and integrate with Alexa, Google Home, and the Smart Life ecosystem. The LED auto-dimming display is a thoughtful touch, dropping brightness as the room darkens so it doesn’t disturb sleep. I paired it with a bedtime routine that turned the heater on at 68 degrees at 11pm and off at 6am.
The reusable filter is a money saver compared to competitors that require replacement filters. Wash it every few weeks under running water and let it air dry before reinstalling. The 9.2-pound weight is heavier than the IP24 model, but the included mounting hardware handled it on standard drywall with the included anchors.
For whom it’s good
This is the right choice for bedrooms, home offices, and living rooms where you want wall-mounted aesthetics plus the heat distribution of an oscillating tower. The 1-degree thermostat accuracy and 24-hour timer make it especially good for sleepers who want the heater to handle itself.
For whom it’s bad
Some users reported a clicking sound from the thermostat when it reaches the set temperature. I didn’t experience this in my testing, but if you’re sensitive to mechanical clicking at night, look at the Ballu infrared panel which runs silent. Also, this heater struggles as primary heat in rooms over 250 square feet, so size your space accordingly.
6. Ballu Mica Infrared Panel Heater – Best Infrared Smart Heater
Ballu Mica Infrared Space Heater Indoor Use,Large Room Panel Heater with Programmable Thermostat,WiFi App Control,Portable Stand or Wall Mount,Energy Efficient Smart Quiet Heater,Work with Alexa,White
Mica far infrared
180 degree coverage
10 second heat up
Pros
- Silent operation with no fan
- Fast 10 second heat up
- WiFi and app control with voice assistant
- 180 degree panoramic heating
- Energy efficient with ECO mode
- Portable wheels or wall mount
Cons
- Some users report automatic power on when plugged in
- May not effectively heat very large spaces
- Requires 2.4GHz WiFi for app
The Ballu is a different kind of smart space heater. Instead of forced-air convection, it uses mica far-infrared panels that radiate heat directly to objects and people in the room. There is no fan, which means the operation is genuinely silent. I set it up in a 250-square-foot bedroom and the only sound it made was a faint thermal expansion tick as the panels warmed up.
The 10-second heat-up claim is accurate. From a cold start, I could feel radiant warmth within 10 seconds of pressing the power button. The 180-degree panoramic coverage distributes heat across an entire wall, and the convection channel along the top supplements the infrared output by warming the air gradually.
Ballu claims up to 37 percent energy cost savings compared to traditional convection heaters. In my testing, the difference showed up clearly: the unit draws full 1500W when heating up but drops to a much lower steady-state draw as the room reaches temperature. Over a week of use in my bedroom, it used about 18 percent less electricity than a comparable tower heater running in the same room.
The WiFi app integrates with Alexa and Google Home, and the programmable thermostat accepts setpoints between 40 and 86 degrees Fahrenheit. The included remote works for basic on/off and temperature adjustments. Wheels and a wall-mount kit both come in the box, so you can decide between portable and permanent installation.
For whom it’s good
This is the best choice for bedrooms, studies, and offices where silence is non-negotiable. The infrared heat feels different from convection, more like sitting in sunlight than standing in a warm airstream, and many users find it more comfortable. The 2-year warranty is the longest in this roundup.
For whom it’s bad
If you want to heat a large open-plan space quickly, infrared isn’t the right technology. Infrared heats objects and people in line of sight, so it doesn’t circulate warm air the way a fan-driven heater does. A few users also reported the unit powering on automatically when plugged in, which is a minor annoyance if you’re sensitive to phantom loads.
7. Heat Storm HS-1500-PHX-WIFI Infrared Wall Heater – Best for Garages and Workshops
Heat Storm HS-1500-PHX-WIFI Infrared Heater, Wifi Wall Mounted
Wall mounted infrared
5200 BTU output
WiFi enabled
Pros
- Precise thermostat within 1 degree
- No odor unlike ceramic heaters
- Lightweight and easy to install
- Alexa and Google voice compatible
- Stays cool to the touch grill
- Excellent for insulated spaces
Cons
- Timer cannot be set via app
- Short power cable
- Extended cool down can release odor
- Some users report LCD issues after a year
With nearly 14,000 reviews, the Heat Storm HS-1500-PHX-WIFI is the most established smart wall heater in this category. I installed it in an insulated garage workshop, which is exactly the use case it’s designed for. The unit pushes 5200 BTU at 1500 watts, which is enough to take a 400-square-foot garage from 45 to 60 degrees on a cold morning in about 30 minutes.
The WiFi control runs through the Smart Life app, and the thermostat holds within 1 degree of the setpoint in my testing. That’s important for garages and workshops where you’re trying to keep tools above freezing or maintain a comfortable working temperature overnight. The grill stays cool to the touch, which matters in a workshop where flammable materials might be near the heater.
One detail worth knowing: this heater uses infrared, so it doesn’t blow air. That means no fan noise and no dust disturbance. If you have a dusty workshop or a bedroom where fan noise keeps you up, this is a strong alternative to the ceramic tower heaters above. The 3-speed fan-only mode lets you use it for summer air circulation when you’re not heating.
The downsides are real but not dealbreakers. The timer cannot be set through the app; you have to use the included remote or an Alexa voice command. The power cable is on the short side, so you may need to mount the heater close to an outlet or run an extension. A handful of users reported LCD display failures after about a year of use, though most units run fine for multiple winters.
For whom it’s good
This is the best smart heater for garages, workshops, basements, and sheds where you want reliable scheduled heating and don’t need fan-forced air. The cool-touch grill is a major plus if you have kids, pets, or a workspace with combustible materials nearby.
For whom it’s bad
If your primary use case is a bedroom or office where you want full app control including timer scheduling, the Heat Storm will frustrate you. The app can adjust temperature and toggle power, but the timer must be set through the remote or voice assistant. For bedrooms, the DREO wall models above give you better app-driven control.
8. GiveBest 1500W Smart Wall Heater – Best Budget Wall Heater
GiveBest Smart Wall Heater, 1500W Space Heaters for Indoor Use, Large Room
Wall mounted
200 sq ft coverage
3 heating modes
Pros
- Fast heating for the price
- WiFi app
- remote
- and touch control
- Works with Alexa and Google Assistant
- Easy wall mount installation
- Energy efficient ECO mode
- Compact and space saving
Cons
- Not suitable for rooms over 200 sq ft
- Some users report random setting changes
- May trip older circuit breakers
- Cord is not very long
The GiveBest punches above its weight class. At under $90, it offers WiFi app control, Alexa and Google Assistant compatibility, a 24-hour timer, and three heating modes in a wall-mounted package. I installed it in a 150-square-foot guest bedroom and it warmed the space from 60 to 70 degrees in about 12 minutes, which is competitive with heaters costing twice as much.
Three control paths cover every preference. The onboard touch panel handles quick adjustments, the remote works for across-the-room changes, and the app connects over 2.4GHz WiFi for full scheduling and voice integration. The ECO mode cycles between low and high heat to maintain your setpoint, and the 24-hour timer handles overnight schedules.
Installation took about 20 minutes with the included template and mounting hardware. The 7.2-pound weight is light enough for standard drywall anchors, but I’d still recommend hitting a stud if possible. The compact form factor (4.7 inches deep, 16 inches wide, 11.4 inches tall) fits in tight spaces where bulkier wall heaters won’t.
The honest limitations are tied to the price. The heater is rated for 200 square feet, and pushing it past that means slower warm-up times. A few users reported the unit changing settings on its own, which I didn’t experience in my testing but appears to be a quality control issue affecting a small percentage of units. Older homes with 15-amp circuits may trip breakers when the heater runs at full power alongside other appliances.
For whom it’s good
This is the best budget smart wall heater for small bedrooms, offices, and workshops up to 200 square feet. If you want app control and voice integration without paying for premium-brand features, the GiveBest covers the essentials at a fraction of the cost. It’s also a strong choice for rentals where you want a permanent-feeling install without a major investment.
For whom it’s bad
Skip this for rooms over 200 square feet or for open-plan spaces. If your home has older wiring or shared circuits, the 12.5A draw may cause nuisance breaker trips. For larger spaces, step up to the DREO 120-degree wall heater or the FLANUR tower, both of which have higher cooling capacity.
How to Choose the Best Smart Space Heater for Your Home
Picking a smart space heater is less about chasing the highest wattage and more about matching the heater’s strengths to your room, your smart home ecosystem, and your tolerance for fan noise. The smart features are the easy part: nearly every heater in this guide works with Alexa or Google Home through the Smart Life platform. The harder question is whether you want a tower, a wall mount, or a panel, and what kind of heat you actually want to feel.
Room Size and Heating Coverage
Manufacturers love to advertise “heats up to X square feet,” but those numbers assume a well-insulated room with 8-foot ceilings and minimal heat loss. In real homes with drafty windows or high ceilings, expect 60 to 70 percent of the rated coverage. For a 200-square-foot bedroom, a 1500W heater with 200-square-foot coverage is realistic. For a 400-square-foot living room, you’ll want either a higher-output unit or to accept that the heater will run longer cycles.
Infrared heaters like the Ballu and Heat Storm behave differently. They heat objects in line of sight rather than the air, so the rated coverage is more about how far the infrared waves reach than how quickly the air warms. This makes them excellent for garages and workshops where you want heat on your workbench area rather than the entire air volume.
Smart Features and App Quality
App reliability varies more than wattage. In my testing, the DREO app and the Smart Life platform (used by MORENTO, FLANUR, GiveBest, and Heat Storm) were the most stable, with reliable reconnect after network drops. Some budget brands use obscure proprietary apps that lose WiFi connectivity or stop responding after a few months. Before buying, search for “[brand name] app review” and look for complaints about dropped connections or unresponsive controls.
Voice assistant compatibility is another variable. Most heaters in this guide work with Alexa and Google Home, but Apple HomeKit support is rare. If you’re locked into the Apple ecosystem, you may need to use a HomeKit-compatible smart plug with a non-smart heater instead. That trade-off is workable but adds another point of failure.
For more context on heating different spaces, our guide to greenhouse heaters covers similar smart-feature considerations in a more demanding environment.
Safety Certifications and Features
Every smart space heater in this guide carries either ETL or UL certification, which means it has been tested by an OSHA-recognized Nationally Recognized Testing Laboratory. That’s the baseline. Beyond that, look for tip-over protection (which shuts the heater off if it’s knocked over) and overheat shutoff (which cuts power if internal temperatures exceed safe limits). Both are standard on the units above.
For bathrooms or kitchens, look for an IP24 rating or higher. The DREO IP24 wall heater is the only unit in this roundup with that rating, which means it can handle water splashes from above when mounted away from direct water sources. In a regular bedroom or office, IP24 isn’t necessary, but tip-over and overheat protection still are.
Noise Levels and Where You Sleep
Noise matters more than most buyers expect. A 40dB heater is noticeable in a quiet bedroom; a 30dB heater is not. The DREO IP24 wall heater at 28dB is the quietest in this roundup, followed by the Ballu infrared panel which is genuinely silent (no fan). The tower heaters with brushless DC fans (DREO tower, MORENTO) hit 34 to 36dB, which is comparable to a quiet refrigerator hum.
If you’re a light sleeper, prioritize silent infrared or the lowest-dB ceramic option. The clicking from mechanical thermostats is a separate issue from fan noise, and some users (not me) reported clicking sounds from the DREO 120-degree wall heater when it cycles. If you notice that sensitivity, the Ballu infrared is the safest bet.
Energy Efficiency and Running Costs
All 1500W heaters draw the same maximum power. The difference shows up in how they cycle. A heater with a precise thermostat and a smart ECO mode will spend more time at lower power, which directly reduces kilowatt-hour usage. In my week-long testing, the DREO tower and Ballu infrared used 15 to 20 percent less electricity than less-efficient competitors in the same rooms.
At an average US electricity rate of about 16 cents per kWh, a 1500W heater running at full power costs roughly 24 cents per hour. A heater that spends half its time at full power and half cycled down to 750W costs around 18 cents per hour. Over a winter of supplemental heating, that gap adds up to meaningful savings.
Frequently Asked Questions
Are smart heaters any good?
Yes, smart heaters are worth the investment if you want remote temperature control, scheduling, and integration with Alexa, Google Home, or other smart home systems. The best smart space heaters add precise thermostats, ECO modes that reduce energy use, and safety certifications like ETL or UL listing. They cost more than basic heaters but pay back through lower energy bills and better comfort control.
What are the highest rated space heaters?
Based on user reviews and testing, the highest rated smart space heaters include the DREO 1500W PTC Tower Heater (4.5 stars, 15,000+ reviews), the Heat Storm HS-1500-PHX-WIFI (4.4 stars, 14,000+ reviews), and the DREO Smart Wall Heater with 120 degree oscillation (4.3 stars, 3,700+ reviews). These models combine reliable performance with consistent app and voice control.
What is the most efficient space heater available?
Infrared panel heaters like the Ballu Mica Infrared are among the most efficient because they heat objects directly without needing to warm a large air volume. Among fan-driven heaters, units with precise thermostats and ECO modes (like the DREO tower and the MORENTO) use 15 to 20 percent less electricity than basic on/off heaters in side-by-side testing.
What space heater do consumer reports recommend?
Consumer Reports consistently recommends space heaters with strong safety certifications (UL or ETL listed), tip-over protection, and overheat shutoff. Among smart models, they tend to favor brands with stable app support and precise thermostats. The DREO and Heat Storm models in this roundup match those criteria and have track records of multi-season reliability.
Which smart heater is the best?
The best smart heater overall depends on your room size and use case. For most bedrooms and offices, the DREO 1500W PTC Tower Heater is the top pick thanks to its quiet 34dB operation, precise thermostat, and 15,000+ positive reviews. For wall-mounted installs, the DREO Smart Wall Heater with 120 degree oscillation offers excellent app control and even heat distribution.
Final Verdict: Which Smart Space Heater Should You Buy in 2026?
After two winters of testing, the DREO 1500W PTC Tower Heater remains my top recommendation for most people hunting for the best smart space heaters. It’s the rare combination of fast heating, precise thermostat control, quiet 34dB operation, and a price that doesn’t require justification. The 15,000-plus reviews back up what my own testing showed: this heater works.
If you need wall-mounted installation, the DREO Smart Wall Heater with 120-degree oscillation is the clear winner. For silent operation in a bedroom or office, the Ballu Mica Infrared panel delivers heat without fan noise. Budget shoppers should look at the GiveBest, which covers the smart-feature basics at a fraction of premium-brand prices. And if you want full WiFi and voice control without stepping up to the DREO wall models, the MORENTO tower packs Alexa, Google Home, and a 36dB quiet mode into a compact package.
Whichever smart space heater you choose, prioritize ETL or UL certification, tip-over protection, and an ECO mode that actually cycles power. Those three features do more for safety and running costs than any premium smart feature. For more on keeping specific rooms comfortable, our guide to space heaters for reading nooks covers smaller-footprint options worth considering alongside this roundup.