Best Optimus Space Heaters in 2026

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 portable heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around indoors. Add our small heater to your cart & experience our amazing heater and customer service

Shield360° Protection: 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.

(Wall Mounted Heater Only.) Wi-Fi enabled makes it possible for you to control the temperature from your phone!

Safe to the touch grill. 1500 watts of power

Space saving wall mount design means you don't lose floor space. Perfect for bedrooms, kitchens, offices and more

Smart Thermostat: The built-in sensor supports the basic thermostat function. Link with Govee Thermo-Hygrometer to accurately reflect the ambient temperature without manual adjustments for an upgraded thermostat. Thermo-hygrometer not included.

Control Remotely via App: Turn on the space heater, even when away from home, so you'll always return to a warm space. Dual use of Bluetooth and Wi-Fi makes network distribution easier and faster. Compatible with Alexa, Google Assistant, and IFTTT. Note: Suggested device name not just use "heater", as named it "xxx heater"

Efficient & Powerful Heating: The heater rapidly heats up within 2 seconds with PTC ceramic heating, a more energy-efficient technology. Smaller than the tower heater but just as powerful. Note: Plug the heater directly into a 120V wall outlet only.

4 Heating Mode & Fan Mode: The small heater rapidly heats up within 2 seconds with PTC ceramic heating, a more energy-efficient technology. Variety of working modes to meet your different needs. Smaller than the tower heater but just as powerful.

Automatic Constant Temp: The built-in sensor supports your basic thermostat function. Link with Govee Thermo-Hygrometer to accurately reflect the ambient temperature without manual adjustments for an upgraded thermostat. Not inclde Thermo-hygrometer.

APP & Voice Control: Turn on the space heater, even when away from home, so you'll always return to a warm space. Dual use of Bluetooth and Wi-Fi makes network distribution easier and faster. Compatible with Alexa, Google Assistant, and IFTTT.

4 Modes in 1: 1500W, 750W and ECO(economical) heating levels brings you flexible setting, specially the ECO mode will keep your room a optimal temperature automatically and save extra energy. Last but not the least, this portable space heater can be used as a portable fan

Safety First for Families and Pets: By strict ETL test, this room space heater will bring your safe care to families and pets by automatic overheat protection, tip-over shut down when tilted and 24H unattended auto off. Triple consideration will always be more secure

Instant and Stable Heating: 1 second immediate heating available when the cold attacks, inbuilt PTC heating elements enhances constant and stable heating of this space heaters for indoor use, so efficient and reliable

2 Heat Settings (750 and 1500 watts)

4-position Function Switch (off/fan/low/high)

Fan-only Setting

300w Heating Setting

Instant, Sun-like Warmth

Radiant Heat Source

* 2 Heat settings (750 and 1500 watts) * Automatic Thermostat Control

* Temperature Settings (35°F to 95°F)

* 1 to 12 Hrs Timer setting * Tip-Over Safety Switch

◆ Please attention:This heater is heated by a fan. When the product is in production, a layer of protective oil is attached to the wires. So when the product is heated, it will emit smoke. This is normal

◆【Over-heat & Tip-over Protection】Tip-Over design will shut off the ceramic heater if it gets knocked over accidentally to help your family in a good condition.

◆ 【CONVENINET DESIGN】 The fan heater featured with convenient carry handle, is fully assembled.

2 heat settings (750 and 1500 -watt)

Automatic thermostat control

Internal heat limiting thermostat, overheat protection circuit and tip-over safety switch

2 Heat Setting (800 and 1200 watts)

LCD Room Temperature Read Out

Digital Thermostat Control,30 Minutes to 8 Hours Timer Setting

FAST HEATING: Patio heater has high heating efficiency and fast heating speed with advanced infrared technology. It has a high power of 1500w and can provide rapid and efficient heating for indoor or outdoor which needs constant heat in the winter.

CONVENIENT ASSEMBLING: wall-mounted heater package includes mounting hardware which makes it easy to install or relocate, especially with installation video. And it can adjust the mounting angle from 0℃-90℃.

3 HEATING MODES: This heater has 3 working gears (500W/1000W/1500W). You can adjust to a comfortable temperature as needed to dissipate the cold around you.

* 2 Heat settings (750 and 1500 watts), Fan Only Setting * 4 Position Function Switch (Off, Fan, Low and Hi)

* Automatic Thermostat Control

* Internal Heat Limiting Thermostat * Thermal Cut-off Safety Device

made in the usa or imported

1,000 watts & 1,500 watts heat settings

energy-saving auto mode with 500 watts