Comparison: Best Space Heater Home Assistant (Updated | Dec 16th)
Winter chills got you shivering? Imagine walking into a perfectly warm room without lifting a finger. Welcome to the world of smart space heaters that team up with your home assistant for ultimate comfort and efficiency. We’ve tested the top contenders to bring you the best options that sync seamlessly with Alexa, Google Assistant, or Siri. From energy-saving features to voice-controlled coziness, these heaters will transform your winter experience.
Editor’s Choice
Best for a specific purpose
- Best for fastest heating tech: Dreo Space Heater
- Best for smart voice control: MORENTO Space Heaters for Indoor Use
- Best for whisper quiet heat: Dreo Space Heater
- Best for precise temperature control: Dreo Quiet Space Heater
- Best for triple power settings: Ceramic Space Heater
- Best for classic tower design: Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat
- Best for compact personal heater: GiveBest Space Heater
- Best for all-season smart heater: Smart Space Heater
- Best for auto climate control: Vornado AVH10 (2025) Space Heater for Home
Product Comparison: Best Space Heater Home Assistant
Fastest Heating Tech
Dreo Space Heater, 1500W Portable Electric Heaters for Indoor Use, PTC Ceramic Heater for Office with Remote, Thermostat, 70°Oscillation, 12H Timer, 5 Modes, Safe Quiet Room Heater for Bedroom
Dreo
- Faster Heat Than Ever: Powered by Dreo Hyperamics Technology, Atom One space heater heats up more efficiently with up to 1500W working power, reaching your desired temperature immediately, letting you feel fast, balmy heat straight away. This electric heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around indoors. Add our heaters for indoors use to your cart & experience our amazing heater and customer service
- Shield360° Protection: Dreo Room Heater Heat up your day and night without worries. ETL-listed Shield360° system provides tip-over and overheat protection, as well as an enhanced safety plug. Along with UL94 V-0 flame-retardant materials to ensure ultimate safety in all aspects
- Save More on Energy Bills: ECO Mode adjusts the heat level automatically to reach your desired temperature while saving more on energy bills. Personalize your own comfort with the digital thermostat from 41 to 95 ℉, adjustable in 1℉ increments. Precise Heat, Precise Comfort
- Warm Any Angle: Experience the heat that envelopes you in the widest way possible. 70° wide-angle oscillation sweeps around to cover the whole area, providing wide-reaching heat for your bedroom, garage, basement, office, desktop, etc
- Engineered to be Quieter: Brushless DC motor and 9 aerodynamic blades smooth out airflow and eliminate air turbulence, delivering soft, tranquil warmth. As quiet as 37.5 dB, you can sleep or work with peace of mind
- Heat the Way You Like: With various modes (High/Medium/Low/ECO/Fan Only), the heat comes in many forms, from powerful heat to more energy-saving ECO heat. Dreo Atom One electric heater with remote control easily provides the balance you want between heat and energy saving
Smart Voice Control
MORENTO Space Heaters for Indoor Use, Portable Electric Heater with Thermostat, Smart and Voice Control, 1500W PTC Ceramic Safety, 36dB Quiet Smart Heaters for Office Bedroom Home Black 1Pack
MORENTO
- Smart Control: Only Support 2.4Ghz Wi-Fi. Wi-Fi control and voice control create a convenient life! Space heaters for indoor use has a 12 hour timer function, schedule room heating hours to match your routine. You can access electric heater from anywhere through the Havaworks app, or even voice commands through Alexa and Google Home to control space heaters for indoor use. MORENTO space heaters for indoor use, precise heat and comfort. Note: This space heater does not have a remote control
- Safe and Reliable: The body of the heater is made of V0 grade flame retardant material, electric heater with multiple safety features, including overheat protection, anti-tip protection, 24h Auto Off Timer, built-in Dual fuse protection circuit. In addition, this electric heater also a child lock setting, no need to worry about childs and pets accidentally touching. Tips: After turning off, there will be a 30s countdown on the display screen, and the fan will work to dissipate the remaining heat
- Quiet Heating: Space heaters for indoor use engineered new airflow design brings down noise as low as 36dB, making this electric heater for home and office an ideal option. Our space heaters for indoor use provides you with a warm, comfortable, quiet working or sleeping environment. Tip: You can set mute and turn off the LED display screen while sleeping, but electric heater is not recommended to use it on soft carpets or in the bathroom, as it may easily trigger protection and cause shutdown
- Temperature Control: This space heaters for indoor use is a 1500W PTC ceramic heater that can quickly heat up within seconds. Featuring a 70 ° oscillation setting, our electric heater can warm up any angle. You can choose different modes according to your preferences (1500W/900W/ECO/Fan Only). Choosing ECO mode electric heater will automatically adjust the heat level, saving energy. Note: The temperature can only be adjusted in ECO mode, with an initial of 77 ℉ and an adjustment range of 41-95℉
- Fit your lifestyle: This space heaters for indoor use is easy to carry and seamlessly blends into any room, be it a bedroom, living room or office, providing warmth and comfort where you need a small space heaters for indoor use. The electric heater also has convenient extra features to give you more surprise experiences (LED display, mute and more). Smart space heaters for indoor use, enjoy multiple convenient control options, MORENTO electric heater is a great space heaters for indoor use
- Reminder: Select ECO mode, when the target temperature is reached, the space heaters for indoor use will enter standby mode and resume operation when the indoor temperature drops. Electric heater will have a temperature memory function when it is normally turned off, and the last temperature record will be provided when it is turned back on. If the machine is turned off by triggering the machine protection mechanism, the space heater will have no memory function
Whisper Quiet Heat
Dreo Space Heater, 1500W Electric Heaters for Indoor Use with Thermostat, 70° Oscillation, 8 Safety Protections, 5 Modes, Remote, 12H Timer, Quiet Portable Heater for Office, Bedroom, Large Room
Dreo
- ETL-Certified Safety: Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Safe and worry-free all-day use. Safety Reminder: Please do not use with an extension cord. Only plug directly into the wall outlet.
- Fast Indoor Ceramic Heater: Powerful 1500W PTC ceramic heating allows this space heater to heat up in seconds, suitable for warming up spaces in the home including bedrooms, basements, garages, living rooms, and can also be used in offices, dorms, hot yoga studios, etc. Heating Coverage:270 sq.ft.
- Quiet Heating: 34dB – almost as quiet as a library. The fan wheel uses oblique airflow technology, which effectively reduces wind noise and makes the room heater 12% quieter than traditional electric heaters. Calm airflow lets you sleep soundly and work undisturbed during the cold winter
- Uniform Heating: Experience enhanced comfort in large rooms with the exclusive trackball system, engineered for smooth and whisper-quiet oscillation. The 70° wide-angle oscillation, with a lifespan of over 750,000 cycles, boosts heating coverage by 20%, which helps distribute the warm air more evenly towards the room’s corners
- Energy Efficiency: Save on energy bills and live more sustainably. With a built-in precise temperature sensor, the smart ECO mode adjusts the working mode independently (with a low of 900W and high of 1500W to efficiently maintain your desired indoor temperature) based on the ambient temperature
Precise Temperature Control
Dreo Quiet Space Heater, 1500W Portable Heaters for Indoor Use with Remote, 70° Oscillation, Fast and Safety Electric PTC Ceramic for Desk Office Bedroom, 12H Timer
Dreo
- Powerful and Efficient Heating: This Dreo Heater 319 space heater for indoor use utilizes a Hyperamics 1500W advanced PTC system, efficiently heating up any space quickly and improving the circulation of warm air. Compared to traditional heaters, Heater 319 can reach areas up to 200% farther, ensuring efficient and widespread heating in home, bedroom, and office
- Cozy Tranquility: Dreo’s heater for bedroom provides whisper-quiet operation, thanks to its brushless DC motor and winglet fan design that minimizes turbulence. Enjoy warmth in serenity and ensure a better sleep, with noise levels as low as 34dB
- Comprehensive Safety: The electric heater is built with a child-lock, tip-over protection, V0 flame retardant material, overheat protection, and a safety plug, all certified by ETL. It provides robust safety protections for your family, enhancing safety for children, strengthening defenses against accidents, and ensuring peace of mind for users
- Always at the Perfect Temperature: This heater for home with Thermostat allows you to set your desired heat level within a wide range of 41-95℉ with ±1℉ increments, ensuring precise and efficient heating. This feature not only keeps you comfortable but also helps save energy
- Experience even heat distribution: Our ceramic heater with a 70-degree oscillation function ensures warmth in every corner of your room. Set the heat flow to your preference, directing it in a specific direction or enjoying broader coverage
Triple Power Settings
Ceramic Space Heater, Portable Indoor Heater with Remote Control, Three Heating Modes, Overheat and Tip-Over Protection, Suitable for Home, Bedroom, and Office Indoor Use
JIBUFI
- Three Power Settings: This indoor space heater offers three adjustable power levels—700W, 1000W, and 1500W—allowing you to switch freely based on ambient temperature and personal needs. Suitable for various indoor environments.
- Smart Thermostat + Timer Function: The electric heater features a built-in intelligent thermostat that automatically adjusts output based on room temperature for energy efficiency. It supports a 1-12 hour timer and comes with a remote control for easier, more convenient operation. The remote control requires 2 AAA batteries (batteries not included).
- PTC Ceramic Heating Technology: Equipped with advanced PTC ceramic heating elements, this heater delivers instant warmth in just 3 seconds and provides consistent, long-lasting heat for improved heating efficiency.
- Multiple Safety Protection Features: The portable heater includes tip-over shutoff and overheat protection to prevent accidents. It ensures safe use for families with elderly members, children, or pets.
- ETL-Certified Safety: The heater made of flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month warranty.
Classic Tower Design
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320
Lasko
- 2 QUIET SETTINGS: This electric space heater features 2 quiet heat settings (high heat and low heat), plus an adjustable thermostat that will maintain the temperature in the room. The optional widespread oscillation feature on this heater evenly distributes warm air throughout the room
- REMOTE CONTROL: Use the multi-function remote control to turn the heater on/off, set the timer, turn the oscillation on/off or adjust the thermostat. For an added convenience, there is storage for the remote control on the back of the heater so it won’t get lost.
- ADJUSTABLE TIMER: This tower space heater features an auto-off timer function. Set the timer from 1-8 hours (in 1-hour increments) and the heater will automatically turn off after the selected timer.
- BUILT-IN SAFETY FEATURES: Overheat protection ensures the space heater does not overheat even if left on for an extended amount of time. While a cool touch exterior keeps the heater cool to the touch even after running for hours. This heater is ETL listed for added safety.
- FULLY ASSEMBLED: Comes fully assembled and ready to use, just take the heater out of the box and have it working it minutes. Simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new Lasko space heater. This space heater stands 23″ high and 7 inches wide and weights only 7.29 pounds. The lightweight design and the built-in carry handle makes it easy to move from room to room.
Compact Personal Heater
GiveBest Space Heater, 1500W Portable Heaters for Indoor Use, PTC Ceramic Heater with Heating and Fan Modes, Overheat & Tip-Over Protection, Ideal for Bedroom, Office & Desk Use, Black
GiveBest
- 【Portable Personal Heater】This lightweight 6.4″ x 6.4″ x 8.9″ mini heater fits perfectly on desks, office floors, or bedside tables. Its space-saving design with integrated handle easily moves between rooms, efficiently heating up to 200 sq ft while only weighing 2.8 lbs.
- 【3-Mode Ceramic Heater for Instant Warmth】Advanced PTC ceramic heating technology delivers instant warmth in just 3 seconds. Choose from Fan, Low heating(900W), or High heating (1500W) settings to perfectly match your comfort needs. Small and powerful, it saves more energy compared to conventional heaters. Ideal for living room, bedrooms, offices and personal spaces.
- 【Multiple Safety Protection】Equipped with overheat protection (auto shut-off above 176°F) and tip-over protection for instant power cutoff. UL certified for guaranteed safety, featuring flame-resistant materials and reinforced plug design – perfect for homes with kids and pets.
- 【Silent & Comfortable Heating】Enjoy peaceful warmth with whisper-silent operation (≤45dB) that won’t disturb your rest. This heater combines rapid heating with near-silent performance, perfect for restful sleep, focused work, or relaxing at home.
- 【Warranty Protection】Designed with a comfortable built-in handle, allowing you to easily move the space heater to any room you want. Enjoy a 1-year warranty and responsive support, ensuring a worry-free experience and long-lasting satisfaction.
All-Season Smart Heater
Smart Space Heater, 1500W PTC Heater with Wifi/App/Alexa/Google Voice Control for Indoor Use, Heats & Cools 2 in 1 Eco Heater for Home Office Bedroom Living Room Bathroom Nursery Apartment
NUTROMO
- 𝗦𝗺𝗮𝗿𝘁 𝗪𝗶-𝗙𝗶 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 & 𝗩𝗼𝗶𝗰𝗲 𝗖𝗼𝗺𝗺𝗮𝗻𝗱: Effortlessly manage your comfort from anywhere using the user-friendly app space heater on your smartphone. Enjoy hands-free convenience heater with seamless compatibility for Alexa and Google Assistant, integrating space heaters perfectly into your smart home ecosystem.
- 𝗔𝗹𝗹 𝗦𝗲𝗮𝘀𝗼𝗻 𝟮-𝗶𝗻-𝟭 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆: This versatile electric space heaters for indoor use provides instant and powerful warmth during chilly winters and refreshing cool air in hot summers. It’s the perfect, cost-effective all-in-one climate solution indoor space heaters for any room in your home, ensuring optimal comfort throughout the changing seasons.
- 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗘𝗻𝗲𝗿𝗴𝘆 𝗦𝗮𝘃𝗶𝗻𝗴𝘀: The built-in auto-ECO mode intelligently regulates power output to sustain the set temperature, providing consistent comfort while actively saving on energy costs. Easily switch between 𝗛𝗶𝗴𝗵, 𝗟𝗼𝘄, 𝗘𝗖𝗢, 𝗦𝗹𝗲𝗲𝗽, 𝗮𝗻𝗱 𝗖𝗼𝗹𝗱 modes to perfectly match any situation. Need quick warmth? Use High. Prioritizing energy savings? ECO mode is ideal. Enjoy a quiet, dimmed environment for rest with Sleep mode, or switch to Cold for summer cooling. It’s total control at your fingertips.
- 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹𝗹𝘆 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 & 𝗪𝗼𝗿𝗿𝘆-𝗙𝗿𝗲𝗲 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻: 𝗘𝗧𝗟 𝗟𝗶𝘀𝘁𝗲𝗱 for certified safety. Our multi-guard safety system includes 𝗧𝗶𝗽-𝗢𝘃𝗲𝗿 𝗦𝘄𝗶𝘁𝗰𝗵 for accidental falls, 𝗢𝘃𝗲𝗿𝗵𝗲𝗮𝘁 𝗔𝘂𝘁𝗼-𝗦𝗵𝘂𝘁𝗼𝗳𝗳 for internal safety, and 𝗖𝗼𝗼𝗹-𝗧𝗼𝘂𝗰𝗵 𝗘𝘅𝘁𝗲𝗿𝗶𝗼𝗿 to prevent burns, making it safe for use around children and pets. Built with 𝗙𝗶𝗿𝗲-𝗥𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹𝘀 to meet stringent safety standards.
- 𝗧𝗵𝗼𝘂𝗴𝗵𝘁𝗳𝘂𝗹 𝗗𝗲𝘀𝗶𝗴𝗻 𝗳𝗼𝗿 𝗘𝗳𝗳𝗼𝗿𝘁𝗹𝗲𝘀𝘀 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Experience convenience in every detail. This heater features a 𝗰𝗼𝗺𝗽𝗮𝗰𝘁, 𝗽𝗼𝗿𝘁𝗮𝗯𝗹𝗲 design with a built-in carry handle for easy movement. The 𝗶𝗻𝘁𝘂𝗶𝘁𝗶𝘃𝗲 𝗱𝗶𝘀𝗽𝗹𝗮𝘆 and 𝗾𝘂𝗶𝗲𝘁 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻 make it perfect for bedrooms, offices, or late-night use.
Auto Climate Control
Vornado AVH10 (2025) Space Heater for Home, Fan Only Option, Digital Display with Adjustable Thermostat, Advanced Safety Features, Auto Climate Control, Whole Room Electric Heater for Indoors, White
Vornado
- AUTO CLIMATE CONTROL — This smart space heater automatically senses how much heat and air circulation are needed to maintain your preferred temperature, adjusting power and airflow automatically so you stay comfortable without lifting a finger.
- HEAT DIFFERENTLY — Experience whole-room warmth with Vortex Heat Circulation that gently distributes heat throughout small to medium-sized spaces—just like a mini forced-air furnace. A quiet, powerful room heater that avoids the harsh, dry air of intense heat.
- HEAT EFFICIENTLY — Enjoy personalized comfort with 2 quiet heat settings plus a fan-only mode for year-round use. This energy efficient heater lets you tailor heat output and reduce power consumption, providing effective warmth with minimal energy waste.
- HEAT SAFELY — Designed for peace of mind, this portable electric heater includes a cool-touch exterior, automatic tip-over protection, and a built-in safety shut-off system. Reliable safety features make it a worry-free choice for home or office heating.
- SUPERIOR SUPPORT — Our standards are high, and so are your expectations. If our product doesn’t meet them, we’ll replace it, for up to 5 years. Products designed and supported in Andover, KS.
- Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
Which home assistant platforms are compatible with smart space heaters?
Most smart space heaters work with major platforms like Amazon Alexa, Google Assistant, and Apple HomeKit. Some models also support Samsung SmartThings or IFTTT for expanded automation options. Always check the specific compatibility list before purchasing, as not all heaters work with all platforms.
What safety features should I look for in a smart space heater?
Essential safety features include tip-over protection that automatically shuts off the heater if it falls, and overheat protection that prevents dangerous temperatures. Look for models with cool-touch exteriors and UL certification for added peace of mind. Some advanced models also include child lock functions and away-from-home safety monitoring through the app.
How energy efficient are smart space heaters compared to traditional models?
Smart space heaters can be more energy efficient as they allow for precise temperature control and scheduling to avoid unnecessary heating. Many models include eco modes that adjust power consumption based on room temperature, and some even learn your patterns to optimize heating. However, all electric space heaters have similar energy conversion efficiency, so the smart features primarily save energy by reducing runtime.
How do I determine the right heating capacity for my room?
A general rule is to look for heaters that provide about 10 watts of heating power per square foot of space. For a standard 8-foot ceiling, a 1,500-watt heater typically works well for rooms up to 150 square feet. Consider ceiling height, insulation quality, and climate in your area when selecting the appropriate wattage.
What smart features beyond basic connectivity should I consider?
Look for heaters with geofencing capabilities that automatically adjust when you leave or return home, and adaptive learning that creates heating schedules based on your habits. Some models offer room-specific sensors, humidity monitoring, or integration with other smart home devices for comprehensive climate control. Voice commands, multi-zone control, and energy usage tracking are also valuable features.
What’s the price difference between basic and premium smart space heaters?
Basic smart space heaters typically cost $40-70 and offer essential connectivity and safety features, while premium models range from $80-150 with advanced learning capabilities and build quality. The higher price often brings better construction, quieter operation, more precise temperature control, and additional smart features. Consider how frequently you’ll use the heater and which smart features you’ll actually utilize to determine if the premium price is justified.
How difficult is the setup process for smart space heaters?
Most smart space heaters require simple plug-and-play setup with an initial Wi-Fi configuration through a smartphone app. The entire process typically takes 10-15 minutes, though some users may experience challenges with 2.4GHz network requirements. Once connected, adding the heater to your home assistant ecosystem usually involves enabling a skill or linking the account.
What maintenance do smart space heaters require and how long do they typically last?
Regular maintenance includes cleaning dust from air intake vents and checking the power cord for damage, which should be done monthly during heating season. Most quality smart space heaters last 3-5 years with proper care, though premium models may last longer with better components. Avoid running heaters continuously for extended periods and never operate them with damaged cords to extend their lifespan.