Best Energy Star Rated Space Heater In September 2026

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If you are ready to choose a new Best Energy Star Rated Space Heater, check out our detailed recommendation below!.

To help you in your search, we have completed this list of the Best Energy Star Rated Space Heater.

Top Rated Best Energy Star Rated Space Heater Of 2026

Rank	Product Name	Score
1	Pro Breeze Electric Mini Dehumidifier, 1200 Cubic Feet (150 sq ft), Compact Buy Now	9.7 Buy Now
2	Lasko 755320 Ceramic Space Heater 8.5 L x 7.25 W x 23 H Buy Now	9.5 Buy Now
3	Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies Buy Now	9.1 Buy Now
4	Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter,Gray Buy Now	8.8 Buy Now
5	Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Buy Now	8.6 Buy Now
6	Vremi 4,500 Sq. Ft. Dehumidifier Energy Star Rated for Large Spaces and Basements Buy Now	8.3 Buy Now
7	LEVOIT Smart Wifi Air Purifier for Home, Extra-Large Room with H13 True HEPA Buy Now	8.1 Buy Now
8	Aikoper Space Heater, 1500W Ceramic Tower Heater, Portable Electric Oscillating Heater with Adjustable Buy Now	7.8 Buy Now
9	Electric Space Heater -1500W Infrared Heater with 3 Heat Settings, Remote Control&Timer, Room Buy Now	7.5 Buy Now
10	Lasko Designer Series Ceramic Space Heater-Features Oscillation, Remote, and Built-in Timer, Beige Buy Now	7.2 Buy Now

1. Pro Breeze Electric Mini Dehumidifier, 1200 Cubic Feet (150 sq ft), Compact

• Small and compact: lightweight, compact and portable, capable of removing up to 9 ounces of water per day with a 16-ounce water tank capacity. ideal for rooms up to 1200 cubic feet (150 sq ft).
• Lowers humidity: perfect for high humidity in your home, kitchen, bathroom, bedroom, caravan, garage, closet. like all mini dehumidifiers, optimal operating temperature is 59-86f. it will not work below 41f.
• Ultra-quiet and efficient: built-in thermo electric cooling technology (peltier) operates without a compressor meaning whisper quiet operation in bedrooms, bathrooms and offices.
• Auto shut off: when full the dehumidifier will automatically shut off and the led light will turn-on indicating the water tank needs draining. simply empty the water tank and place it back into the dehumidifier.
• Removes 9 ounces of water/day: optimal function in room sizes up to 1200 cubic feet (150 sq ft).

2. Lasko 755320 Ceramic Space Heater 8.5 L x 7.25 W x 23 H

• Adjustable thermostat - with digital display allows you to adjust the heater's 1500 watt ceramic heating element. with an easy to read digital temperature display you can select a wide range of temperatures in fahrenheit or celsius
• 2 quiet settings - including high heat and low heat plus an auto setting make this electric space heater ideal for warming up an area in your home or home office. with widespread oscillation this heater distributes warm air throughout the room
• 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
• Fully assembled - allows you to 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
• Remote control & built-in timer - allows you to adjust the heater's temperature, timer, oscillation and more from a distance. while the easy to program timer allows you to select 1 hour to 8 hours, in 1 hour intervals

3. Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies

• Kills germs uv c light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with titanium dioxide to reduce volatile organic compounds
• Settings choose between 3 speed settings and an optional uv c light
• Genuine replacements only use genuine germguardian replacement parts to maintain performance
• Reduces odors activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
• 3 in 1 air purifier for home true hepa air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
• Aham verified & energy star certified this air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be energy star certified and carb compliant

4. Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter,Gray

• True-hepa filter captures 99.97% of airborne pollutants, dust mites, pet dander, pollen and other allergens as small as 0.3 microns.
• No remote control . cadr rated for 360 sq. ft. suitable for medium and large rooms, kids bedrooms, baby nurseries and offices
• Plasmawave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants - with no harmful ozone
• Delivered air flow :236 cfm, decibels : 27.8 . smart sensor gauges the air and our auto mode adjusts the fan to filter the air as needed, with a sleep mode for silent night-time operation
• 3 stage cleaning, removes a range of allergens: dust, cigarette smoke, pollen, odors, pet dander, mold spores and organic chemicals. cfm (sleep / low / med / high / turbo) : 35.31 / 70.63 / 91.82 / 123.60 / 240.14

5. Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC

• Smart sensors gauge the air and our auto mode adjusts the fan to filter the air as needed, with a sleep mode for silent night time operation
• Plasmawave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone
• True hepa filter captures 99.97% of airborne pollutants, dust mites, pet dander, pollen and other allergens as small as 0.3 microns
• Washable aoc carbon filter, made from activated carbon granulars for removal of household odors. decibels 27.8 db
• Cadr rated for 360 square feet room size. suitable for medium and large rooms, kids bedrooms, family rooms and kitchens

6. Vremi 4,500 Sq. Ft. Dehumidifier Energy Star Rated for Large Spaces and Basements

• Real easy to use - it's a dehumidifier, not a rocket ship and our design reflects that. simply adjust to your ideal moisture setting, let it run its continuous 24-hour cycle until the tank is full, where it'll then shut-off automatically. for added convenience, theres also a drain hose outlet for continuous draining (note: hose not included)
• Designed with you in mind - we designed our dehumidifier with convenience and style in mind. this dehumidifier sports a sleek, clean look with convenient built-in wheels and handles and a quiet fan that will do its job without you hearing it.
• 4,500 sq ft large room dehumidifier - our "moisture maniac" dehumidifier is rated to remove 50 pints (70 pint 2012 doe rating standard) of moisture per day and is ideal for medium to large spaces from 3,000 sq. ft. to 4,500 sq. ft.
• Important info - dehumidifiers emit heat when in use (thats how they work) and is intended for any indoor space between 3,000 and 4,500 sq ft. it measures 16.6 x 11 x 24.3 inches, has a 1.8 gallon water tank capacity, and removes up to 50 pints of moisture from the air per day.
• Eliminates moistness & odor - our portable dehumidifier features a turbo mode that increases fan speed for maximum moisture removal. this product effectively reduces humidity and maintains a level of dryer air that can help you feel more comfortable.

7. LEVOIT Smart Wifi Air Purifier for Home, Extra-Large Room with H13 True HEPA

• Auto mode: with a cutting edge smart sensor, the air purifier can automatically adjust between 3 fan speed settings in response to real-time air quality readings.
• Ideal for allergic people: remove up to 99.97% of harmful germs, dust, pollen, pet dander, mold and other 0.3 microns allergens through 3-in-1 filtration. great help with allergies, asthma, and stuff nose by bringing you new fresh air
• Max mode power: cleans a room up to 900 sq.ft in 1 hour, 500 sq ft in 33 minutes, 360 sq ft in 24 minutes at the highest fan speed level (cadr 230)
• Rated by energy star to be one of the best energy-saving air purifiers. only need to cost about $12 to $15 per year
• Voice command to control: levoit smart wifi air purifier that work with alexa and google home assistant. just give a simple voice command to control your air purifier with vesync app via alexa or google home assistant. levoit smart wifi air purifier works with stable 2.4ghz network.
• Smart remote control: no need to use smart plug. use your smartphone to directly control air purifier anytime anywhere, always breathe fresh air when arrive at home. vesync app comes w/ 10+ advanced features including direct control, scheduling purifying sessions, air quality display, cleaning modes, filter life, etc

8. Aikoper Space Heater, 1500W Ceramic Tower Heater, Portable Electric Oscillating Heater with

• Worry-free after salewe take pride in the quality and after-sale service of our ceramic tower heater. any question, contact with us via the amazon mailbox, you will get solution in 24 hours.
• Backed with safety the tower heater with auto shut off provides reliable tip-over and overheat protection.safe for families with kids or pets who may knock it down . 8-hours timer ensures just the right time warm comfort with peace of mind.
• Meet your heating needsmaximum 1500w power and 2 heat settings provide efficient heat into every part of the room that needs constant heat in cold weather. temperature adjustment by 1f interval allows you to customize your preference temperature.
• Get instant warmththis ceramic tower heater warms the air around you by creating a mild current of heat,quickly heat-up with ceramic heating technology, ideal for getting rid of the cold instantly. requiring no assembly and a carry handle allow portable use.
• Lower your energy bills eco setting allows the heater turning on/off automatically by comparing the room tempreture with setted tempreture, which could maximum opitimize your energy consumption.

9. Electric Space Heater -1500W Infrared Heater with 3 Heat Settings, Remote Control&Timer, Room

• Quick heat & multi-modes- the space heater is designed with three heat settings. the high heat has 1500w of consumption. the low mode of the space heater will deliver 750w of warm airflow. and the eco mode of the space heater will save you up to 300w of energy. the space heater will warm up your room in seconds, no more waiting in the cold room!
• Tip-over shut off & overheat shut off - the space heater has two safety features. if an external component of the space heater is overheated, the space heater will be automatically shut off. the tip-over shut off feature will also efficiently prevent the possible fire. our space heater is a safer choice if your family is with children and pets.
• Remote control & 12-hour timer - our electric heater has a timer that can turn on and off the space heater at the time you set. with the remote, no need to constantly move to adjust the space heater, you can lie on the couch and have the job done. simply set a time, when you wake up in the morning, the room heater will give you a warm welcome.
• Lie on your sofa & have the job done - the electric heater has a led display screen. you can adjust the space heater with remote when youre watching tv on your sofa on a cold winter night. moreover, the remote can lock the control panel and prevent it from being controlled by children in mistake. trustech protects you from cold air attack!
• Touch screen & thermostat retention- our infrared heater has the programmable thermostat. the infrared heater will automatically circulate warm air to keep your room warm. when you set the thermostat at a certain degree on the screen and then shut off the electric heater, the room heater will keep the same setting when you turn it on again.

10. Lasko Designer Series Ceramic Space Heater-Features Oscillation, Remote, and Built-in Timer, Beige

• Blends into your decor - with a stylish body and finish this space heater looks more like a piece of art than a space heater. combined with a powerful ceramic heating element and 3 quiet settings this heater is ideal for around the home
• Adjustable thermostat - allows you to adjust the heater's 1500 watt ceramic heating element. with easy to read led temperature settings you can select temperatures from 60f to 85f or select max heat for maximum warmth
• 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
• Built-in timer - can be programmed from 1 hour to 7 hours. simply press the timer button on the digital control panel to easily program the timer in 1 hour intervals. once the timer is set the heater will automatically shut off after the programmed time
• Fully assembled - allows you to take the heater out of the box and have it working in minutes. simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new lasko space heater