10 Best Indoor Space Heater of December 2025

• 【Easy Control Heater】Adjust the knob on the right to turn the unit on. "I" is for producing heat at 750 watts, "II" will produce heat faster and hotter at 1500 watts, and ”Fan” will blow out cool air. Then turn the thermostat knob on the left toward the + sign. The adjustable temperature range is 0℉-158℉.It will get the heater to cycle on and off according to if the room’s temperature reaching heater's setting temperature
• 【Energy Efficient Heater】With PTC ceramic heating tech and high speed fan, this heater put out tons of heater to heat up 200sq.Ft in seconds. Helps to save electric bills by heating up needed small spaces instead of heating the whole house with other centralized heaters. It's quiet enough to use in a bedroom while sleeping
• 【Portable Mini Heater】Dimensions: 6.2" x 7" x 9.2", 3.2 pounds light weight mini heater easy to carry around with handle. This 120V heater has six feet long cord and 2 prong connection fits for indoors use such as office, room, desk, home, bedroom
• 【Safe Room Heater】The heater is made of flame retardant material to achieve zero fire hazard. Tip-over protection shut off heater when it's knocked over, perfect for houses have kids and pets. Overheat protection will shut heater off automatically when the heater overheat
• 【Durable Heater】Manufacturer warranty for 1 year from date of purchase for this ETL Certified heater

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• 【 Meet Your Heating Needs】Maximum 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 1°F interval allows you to customize your preference temperature.
• 【Get Instant Warmth】This 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.
• 【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.
• 【Worry-free After sale】We 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.

Aikoper

• 【Lower Your Electricity Bill】: How do our office space heaters for indoor use lower your bill? On ECO mode, the small space heater will be shut off and standby once the ambient temperature is higher than the set temperature. When the ambient temperature is lower than the set temperature about 0-4℉, the portable heater will restart to heat. Room heater with energy saving, you can adjust the temperature between 60℉- 90℉. It can automatically help you save energy and lower your electricity bill.
• 【Portable & Wide Angle Heating】: Our portable electric heater with carrying handle and compact size(8.9 x 6.8 x 13.3 in)，easy to move. 72 degree oscillation ceramic heater, you can fix the angle you need with oscillating function. The oscillating space heater with remote control for large room perfects for living room, office, baby room or dining room.
• 【5 Settings for Flexibly Adjusting】: The mini desk heater equipped with 5 settings options, low(900W), high(1500W), ECO(60℉- 90℉) , freeze(45℉) and fan modes, You can adjust the thermostat knob to get the comfortable heat you want easily. Get the fast heating with this personal office bedroom ceramic heater, solving your cold issue in chilly winter. Perfect as office room desk heater. The current ambient temperature shows on the digital LED display and you can easy to know it.
• 【Protect Your Safety &24H Timer】: This safe digital heater equipped with tip over and overheating gears, when the indoor heater knocked down accidently by your babies or your pets. It will be shut off automatically when the floor heater over range of safe temperature. Perfect for your bedroom, office or living room. The portable heater gives you a nice sleep with 24H timer function, on timer mode, you needn’t to get up in the middle of night to restart the bedroom heater, make your life easier.
• 【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 within 24 hours.

ASTERION

• Ceramic space heater with adjustable thermostat for cozy and safe warmth—ideal for home or office
• 1500-watt high setting; 3 output options: Low, High, or Fan Only; power indicator light lets you know when it’s plugged in
• For safety: tip-over switch with auto shut-off and overheat protection with auto shut-off; ETL listed
• Carrying handle for easy transport; not for use in bathrooms, laundry areas, or other high-humidity rooms
• Choice of Black or Silver color; backed by an AmazonBasics limited 1-year warranty

AmazonBasics

• 【3S SUPER FAST HEATING】Turn on Air Choice Small Ceramic Space Heater , quickly heats up within 3 seconds without preheating. The ceramic heating element with core technology allows our heater delivers instant hot airflow more evenly and widely which can heat up to 200sq.ft. Especially when choosing the 1500w, you will feel warm instantly and long-lasting from the abundant heat.
• 【EASY CONTROL WITH 3 MODES】The combination of 1500W / 1000W / Fan modes provides varying degrees of heat to satisfy your needs. Choosing the High/Low heat mode 1500W/1000W, efficient heat will be delivered to your surroundings with constant warmth during cold weather. While Fan Mode will allow you to enjoy the natural wind. 3 modes included in 1 portable heater.
• 【ADJUSTABLE THERMOSTAT】With the simple adjustable thermostat, the electric heater will automatically cycle on and off to maintain the room temperature at the most optimal level based on the thermostat settings, so there is no need to worry about the overheat when using it. Meanwhile, this mechanism could reduce power consumption as well as maintain the warmth, which is more energy-saving than the central air conditioner.
• 【OVERHEATE & TIP-OVER PROTECTION】For double safety assurance, our room heater is equipped with tip-over and overheating protection systems, which will automatically shut-off when the overheat temperature is reached or knocked over accidentally to avoid the accident. Then there is no need to worry about the children or pets tipping over the Portable Electric Heater.
• 【PORTABLE & NOISELESS】 Compatible enough for indoor use, such as bedroom, kitchen, office and so on with the size 7.1 x 6.3 x 9.1 in & 3. 1Ib. Fully Assembled without taking up too much space. You can place or move it from the floor to the table or anywhere you want easily. Low noise will not disturb your resting, sleeping, reading, creating a quiet space with extra comfort for you. Ideal for personal choice against the freezing cold.

Air Choice

• 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
• 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
• 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
• 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

Lasko

• [Fast Heating & Constant Temperature] Ceramic heaters are, typically, the most effective type of electric-resistance radiant heaters. Quickly heat-up to 70°F in 3 second with reliable ceramic heating technology, offering steady comfortable temperature.
• [Safety to Use] The PTC indoor space heater made of high quality cool touch flame resistant material. US standard socket can directly plug into outlet without any adapter or extension cord. Overheating & tip-over switch protection to you and your family.
• [Programmable Thermostats Heater] Tower heater, with 3 heating options (High, Low, ECO mode) to achieve customized temperature settings with maximized efficiency and warmth. ECO setting automatically helps energy-saving based on your ambient temperature.
• [User Friendly Space Heater] Touch Control, remote control, oscillation, 8hours timer and carry handle are features that you can also look for in the quiet electric heater (50dB working noise). Perfect tower heater for your bed room, living room, office.
• [Manufacturer ] Pelonis, the American brand heating appliances manufacturer will offer all the consumers a 1-Year manufacture with your purchase. Feel free to contact with us at any time!

PELONIS

• FAST WARM UP & UP TO 200SQ COVERAGE - Are you feeling freezing in the cold dorm or office? This room heater is made for those chilly days in your room or at the office. The compact size provides effective, consistent warmth for small rooms up to 200 sqft. This portable heater can quickly warm up the air around you within 3 sec! Stay warm and comfortable in any small space, this is the perfect space heaters for indoor use
• EASY CONTROL WITH 3 MODES - 1500W High heat, 750W Low heat and Natural Wind Mode are all included in 1 portable heater, providing efficient heat to every corners of the room with constant warmth during cold weather. You can easily set the switch control to any 1 of the 3 modes mode to reach your desired temperature. With the simple adjustable thermostat, this room heater could always keep your room temperature at the most optimal level and reduces your power consumption too
• TIP OVER & OVERHEATER PROTECTION - Automatic Overheat Protection system will shut the portable heater off when the parts of the heater overheat. In this way the space heaters for indoor use will cool down quickly to avoid overheating. Tip-Over Protection will shut off the room heater if it gets knocked over accidentally to avoid accident happens This space heater for office adopts innovative PTC technology, which does not generate heat at a constant rate like resistance wires
• SMALL & PORTABLE HEATER- Dimensions: 7.1 in W x 6.3 in D x 9.1 in H. Build-in carry handle, and lightweight (3.1Ibs) makes this space heater easy to be place in any room or move from the floor to the table. No more concern about taking up too much space in a crowded place. A perfect space heater for office and a thoughtful gift for your family & friends to meet the freezing winter
• QUIET ROOM HEATER & CUSTOMER SUPPORT - This room heater offers you a quiet space with extra comfort. Low noise will not disturb your resting, sleeping, reading, work, and so on. You will not distract by the sound at all, neither nor the people around you. Ideal to set this portable heater wherever you want to make warm. Let the space heaters for indoor use help you beat the chilly days. Also, we provide a lifetime customer support. You are totally risk free with our heater for small room

TRUSTECH

• Great Helper to Warm Your Corner: You can fit the heater in any place with its compact size of 4.9*4.9*8.1 inches. On the desktop in your office, beside your bed, under the table, anywhere you can imagine.
• Easy But Not Noisy: This space heater is super easy to use: switch on the main power button on the back, press the ON/OFF on the top, then choose your desired temp setting, you can enjoy the warm and toasty air quietly, the noise is under 45 dB, hardly notice.
• Take Care All Your Safety Concern: With overheat protection and tip-over protection, the ceramic heater will automatic power-off when overheating or tipped over. Your safety is our biggest concern.
• Simple yet Useful Settings: Equipped with PTC ceramics with a long service life, high thermal efficiency; Quick Heating in 1 Second; Wide Angle Auto-Oscillation. This PTC ceramic heater is designed for your max satisfaction.
• All Season Breeze: This Space heater is of a sleek design and considerate 3 temp settings: Natural Wind, Low Heat, High Heat to fulfill your all year round need only in one switch. Your cozy and comfort winter is promising. It’s also a great present for friends and family.

ALROCKET

• 【Easy Operating Heater】Adjust the knob on the right to turn the unit on. "I" is for producing heat at 750 watts, "II" will produce heat faster and hotter at 1500 watts, and ”Fan” will blow out cool air. Then turn the thermostat knob on the left toward the + sign. The adjustable temperature range is 0℉-158℉.It will get the heater to cycle on and off according to if the room’s temperature reaching heater's setting temperature
• 【Energy Efficient Heater】With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200sq.Ft in seconds. Helps to save electric bills by heating up needed small spaces instead of heating the whole house with other centralized heaters. It's quiet enough to use in a bedroom while sleeping
• 【Portable Mini Heater】Dimensions: 8.3"×6.3"×4", 2.2 pounds light weight mini heater easy to carry around with handle. This 120V heater has six feet long cord and 2 prong connection fits for indoors use such as office, room, desk, home, bedroom
• 【Safe Room Heater】The heater is made of flame retardant material to achieve zero fire hazard. Tip-over protection shut off heater when it's knocked over, perfect for houses have kids and pets. Overheat
• 【Durable Heater】Manufacturer warranty for 1 year from date of purchase for this ETL Certified heater

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