10 Best Energy Saving Heaters of August 2025

• Widespread oscillation
• Adjustable thermostat with automatic shut-off timer
• Fully assembled. 10" x 10" x 16" tall.
• 1500 watts of comforting warmth with high, low and thermostat controlled settings
• ETL listed. Oscillation for broad coverage . Please note : No remote

Lasko

• Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection
• Dual Heating Systems featuring infrared quartz tube + PTC with 12hr automatic shut-off timer
• IR Remote Control, High Pressure Low Noise Blower with Noise level 39 dB super quiet. Heating can cover for a large room.
• Electronic Thermostat: range 50 to 86 degrees. Caster Wheels and lifetme filter
• Weights 24 lbs and uses 12.5 Amps of Power. 1500 Watts.Electric Cord 72 inch long

Dr Infrared Heater

• 1 Second Heating: heating takes only one second without waiting. The fast heating system uses 600W and 950W heating mode while supporting a 45-degree rotation, allowing you to enjoy the warmth of winter comfortably.
• Ceramic PTC Heating Tech: Compared with the traditional heating tech, the heating speed is faster, the heating efficiency is higher, more energy-saving, no flame and no oxygen consumption.it will be more safety.
• Safety Protection System: We use the highest V0 level flame retardant PTC material. It will automatically close when the product overheats. If the product is accidentally knocked over, it also will automatically close. At the same time, we have passed the international ETL certification.
• Low Noise: This mini space heater work at less than 45db.The volume of 45db is like people whispering. Compared to the traditional heater, It is very quiet at work, reading or sleeping.
• Easy to Carry: Designed for personal close-up use. The compact size design makes the product extremely portable, allowing you to easily move the heater from the kitchen to the bedroom, office, dormitory, etc.

AUZKIN

• ★ENERGY EFFICIENT HEATER:Ceramic space heating element creates energy efficient quick heating in 3 seconds.With 950 watts of comforting warmth,this space heater is the perfect heating solution for small spaces.Compac space saving portable size.
• ★AUTO-OSCILLATING:This PTC ceramic space heater with adjustable thermostat.45-Degree horizontal oscillation angle keep the air flowing in every direction.2 Heating Modes&Fan only Mode,including natural wind and warm wind to suit the temperature you need throughout the year.Please press the Power button at the rear first,otherwise the heater won’t turn on, even if you press the ON/OFF button on the top.
• ★PORTABLE DESIGN:The heater has a lightweight design with a convenient carry handle,you can move it easily from the floor to the table or wherever.Notice:Do not use it in bathrooms, laundry areas, or other high-humidity rooms.
• ★MULTIPLE SAFETY PROTECTION:ETL certified,flame resistant,PTC ceramic heater element is self-regulating for enhanced safety,also featuring tip-over and overheating protection,which the heater automatically shut off when tip over or overheating occurs.Mercu ceramic space heater can be used around children and pets without any safety concerns.
• ★3 WORKING MODES:The item is also a heater fan combo.There are 3 output options. 950W is for high heating, 800W for soft heating and 3.5W for natural wind fan only. Both suitable for winter and summer.

Mercu

• 【Save Bill & 24H Timer Function】: Due to the ECO function, the room tower heater automatically adjust the ambient temperature ranging from 60-90℉. When the ambient temperature reaches the set temperature, the floor heater will shut off automatically. When the ambient temperature lower than the set temperature about 0℉-4℉, it will restart to heat. This indoor heater can save electricity bill greatly. Equipped with 24H timer function, especially in a cold winter midnight, a good life helper.
• 【Safety Gear with Overheat & Tip Over】: This digital heater is equipped with overheat protection and tip over protection, when the thermostat detects overheat and the space heater knocked down in different directions, the portable electric heater will shut off automatically and timely. If you worry about the safety issue of the electric heaters on the market, our heater will be a good choice to solve your concern.
• 【Quiet & 60° Oscillation Function】: This portable space heater is equipped with low noisy 42 db and 60° oscillation wide angle heating. Due to applied DC motor, the heater will be quieter than the space heaters which applied AC motor on the market. You don’t need to worry about the noisy will disturb your sleeping, working, colleague or family. Equipped with 60° oscillating function, you can get the fast widespread, comfortable and efficient heating performance from this indoor space heater.
• 【5 Powerful Function Settings】: This electric space heater is equipped with 5 settings (600W/1000W/1500W/ECO/Fan). You can choose the mode you want with its integrated and powerful function. Getting instant, effective and consistent warm in a few seconds or for a long time heating from this ceramic space heater with advanced ceramic heating technology and PTC heating element, you can easy to choose the desired setting and put the room heater in your living room, bedroom, office or home.
• 【ETL&CA65 Approved & Satisfied Service】: The personal space heater applies UL certified PTC element and high-quality flame retardant material, which is related to strict manufacturing process(ISO9001-2015) and meets the standard and requirement of safety and certified by professional department for ETL certification & California65. Free your concern of health & safety.If you have any questions, please feel free to contact us. We will feedback you as soon as possible.

ASTERION

• 23-Inch ceramic tower heater with patented comfort system
• Elongated ceramic element for extended warmth
• Patented blower technology with penetrating air velocity
• Widespread oscillation evenly distributes warm air throughout the room
• Multi-Function remote control with on-board storage.Area Heated (Sq. Ft.):300

Lasko

• 【Adjustable Thermostat & Energy Saving】: This electric space heater is equipped with ECO function (adjustable temperature ranges from 60-90℉). When the adjustable thermostat of the indoor heater detects the ambient temperature reach the set temperature, it will shut off automatically. When the ambient temperature lower than the set temperature within 4℉, the ceramic heater will restart to heat. On this ECO mode, our heater greatly helps you lower your bill.
• 【6 Heat Settings with LED Display】: This portable space heater equipped with 600W/1000W/1500W/ECO/Fan/Freeze modes and LED display. You can adjust the mode and find the ambient temperature on the panel clearly. This room heater’s size: 8.74 x 7.67 x 21.69 inches, weight: 4.18 Ib, which is portable for you carrying to any place you need. Coming with mini remote control, the electric heater greatly helps you smart control your life easily at your finger and enjoy the warm heating.
• 【 Oscillating & 24 Hours Timer Function】: Our indoor ceramic heater provides wide angle heating and 0.5-24H timing settings. Putting this desk heater beside your body, your office desk or your living room, you can get the instant heat in a few seconds and a wide angle heating warming up your body. Especially in a cold winter midnight, you don’t need to get up to start /off the oscillating heater by yourself. The small heater will be really a good helper for your life.
• 【Overheating & 360° Tip Over Protection】: Please use this room tower heater under 120V/60Hz. The heater is equipped with 360° tip over switch and tip over protection, once lifted up the space heater, knocked down in different directions or the thermostat detects the temperature overheat, in these cases, this digital ceramic heater will shut off automatically. You can feel free to use this heater for special situations.Taking this home heater as a gift for your family or friends is a good choice.
• 【ETL & CA65 Certified, Flame-Resistant Material 】: This qualified portable heater applies UL certified PTC heating element and flame-resistant ABS material, meanwhile, approve ETL & CA65 certification for your safe and health. We also applied high-quality material, before using the heater, please kindly read the instruction. If you have any questions, please feel free to contact us firstly, we will try our best to solve your problems.

ASTERION

• 【3s FAST HEATING & 4 HEAT SETTING】 This space radiant heater with 120° Oscillation 1500W ultra-strong power can warm up your room within 3 seconds, making sure that you are embraced in an instant sweet warm environment. The infrared heater has 4 heat settings, 250/1500W with/without oscillation. Simply dial the switch to find the most comfortable heat setting according to your needs.
• 【GIVING YOU A SILENT AND COMFORTABLE ENVIRONMENT】 Radiant heater works silently since it doesn’t use a fan - it just radiates! It is great for noise-sensitive environments such as bedrooms, offices. The portable infrared heater helps to maintain the natural humidity within the air, resulting in moist, comfortable heat without drying out the room's air. This way you can avoid uncomfortable side effects such as itchy eyes and throat.
• 【TILT-OVER & OVERHEAT PROTECTION】 When the radiant heater is knocked down by your children or pets, the tip-over protection switch will automatically shut off the heating element to prevent accidents. Forget to turn off the electric space heater before leaving home? Don't worry, when the internal components are overheated, it will automatically shut off to prevent abnormal temperature rise, providing double protection for you and your family.
• 【2 GENERATION INFRARED TECHNOLOGY】 This infrared heater delivers heat directly to object and people instead of the air and environment, which has higher heating efficiency and energy saving. The infrared heaters emit soft amber glowing which is super quiet and cozy when working to accompany you to sleep sweetly all night.
• 【LIGHTWEIGHT & PORTABLE TO MOVE ANYWHERE】 Compact design and convenient carry handle make the space heater for the office easy to move anywhere you want. Also, the infrared radiant heater isn’t affected by drafts or wind. The energy efficient radiant heater is suitable for indoor heating as well as outdoor heating and due to their heat intensity, it is also highly effective for space heating.

Air Choice TRUSTECH

• HIGH-QUALITY HEATER: Heater provides instant comfort to your bathroom without turning up the central thermostat for money-saving warmth
• ENERGY-EFFICIENT: Heats using a 250-Watt Infrared bulb (not included)
• DISCREET: Type non-IC (Insulation Contact) unit is installed into your ceiling so all but the bulbs and white grille shows in your room for a clean and cohesive appearance
• DECORATIVE: Plastic white grille features a low-profile that is perfect for your bathroom décor
• EASY INSTALLATION: Sturdy steel housing, adjustable mounting brackets with keyhole slots make installation logical and simple

Broan-NuTone

• ENERGY EFFICIENT HEAT: The UberHeat Ceramic Heater offers powerful, 1500 watt heat in a compact, modern design. The Low setting does not require as much electricity to operate, so it is more energy efficient and a better option for saving energy.
• EASY TO USE: Ideal for tabletop or floor placement, this powerful heater features 2 heat settings, an adjustable thermostat, a tip over switch, cool touch housing & overheat protection.
• INCREASE YOUR COMFORT: Using portable heaters in your home can help increase comfort & supplement home heating needs. There is a range of Honeywell heaters covering personal, ceramic, fan forced, radiant and infrared to meet all your heating needs.
• SMART SAVINGS: Portable heaters are a smart and easy way to add warmth to any space. By turning down your whole house thermostat a few degrees and heating just the room you are in, a Honeywell heater can help you save money while providing soothing warmth
• HONEYWELL QUALITY: Help improve heating & energy savings in your home, office or at school using a Honeywell portable heater.

Honeywell