Best Indoor Space Heaters on Amazon

Indoor space heater

Estimated reading time: 9 minutes

When the climate gets colder and the HVAC system tends to be not sufficient for the entire house, you may want to invest in a space heater. Here’s a list of Amazon bestsellers in indoor space heaters.

11 Amazon Bestsellers in Indoor Space Heaters You Might Want To Check Out

1. Portable Electric Space Heater with Thermostat

This compact space heater is the top pick on the list because of the following features:

  • Safe and quiet ceramic heater fan
  • Can heat up 200-square feet space in seconds
  • Energy-efficient
  • Made of flame-retardant material to achieve zero fire hazard

This compact model also has an automatic overheat protection system. It shuts the unit off when it reaches 158℉.

2. Dr Infrared Heater Portable Space Heater

Amazon chose this as the “Take it Anywhere” indoor space heater. This auto energy-saving model:

  • Comes with Tip-over protection and Overheat protection
  • Can heat cover for a large room (up to 1,000 square feet)
  • Has a remote control for convenience
  • Heats up the room evenly

Also, the Dual Heating Systems has an infrared quartz tube and PTC with a 12-hr automatic shut-off timer.

3. Lasko 755320 Ceramic Space Heater

If you are looking for a sleek design, this unit is the number one candidate in indoor space heaters. It is not only a great-looking heating appliance but also has a high-performing heating element.

What the consumers love about this portable heater are the following features:

  • Adjustable and programmable thermostat
  • Cool-touch exterior
  • Large display
  • Multi-function remote control adds convenience
  • 8-hour timer
  • 2 quiet settings
  • Widespread oscillation

SEE ALSO: 12 Must-Have Winter Gadgets and Accessories

4. PELONIS PHTPU1501 Ceramic Tower

When you think a super quiet indoor space heater doesn’t exist, then you gotta try this one from PELONIS.

ProductAdvisordotcom recommends this product to consumers who want “to heat their room at night.” This eco-friendly heater has the following features:

  • 3 Seconds Instant Heating Tower Heater
  • 3 heating options on the Programmable Thermostats
  • Digital Control Panel
  • Made of high-quality cool touch flame resistant material
  • Overheating & tip-over switch protection
  • US standard socket

5. GAIATOP Space Heater

This is one of the most wished-for indoor space heaters on Amazon. The fireproof shell is not the only feature that is appealing to consumers. Its design is so chic that it can serve as home decor when it’s not in use.

This space heater has the following features:

  • Large Wind Tunnel Design
  • Overheat auto shut off
  • High power heating element
  • Low noise

6. andily Space Heater Electric Heater

Dreaming of a spring-like warmth during autumn or winter? That’s possible with andily. This small and mighty indoor space heater is not only ideal in your bedroom but also in your office.

This brand has ETL certification, temp sensor, 2 seconds heat-up, and tip-over protection.

7. Heat Storm HS1500 PHX WIFI Infrared Heater

Looking for a heating appliance that is ideal for man caves or even the basement? This one is a wall-mounted version only.

What you will like most about this model is that it is Wi-Fi-enabled. This allows you to control the temperature using your mobile phone. Like most of the indoor space heaters, this is ETL Safety Certified.

8. Programmable Space Heater with LED Display Wall Outlet Electric Heater

For some people who only need a mini heater, this plug-and-use wall outlet electric heater is sufficient enough to support your main HVAC system at home.


  • Adjustable Thermostat from 60°F to 90°F
  • LED Display
  • Low Energy Consumption
  • Built-in Timer
  • 180° Rotatable Plug
  • Overheat protection

9. 2-in-1 Portable Space Heater

This electric heater is universal as it can be used all year round. It can serve as a heater during colder months and a fan during fine weather.


  • 3 adjustable angles
  • Heating Mode & Fan Mode
  • Super quiet

SEE ALSO: Practical Ways to Winterproof Your Home

10. Safety Energy-Saving Heater

Wishing for a mini heater you can simply place on top of your desk? Here’s one for your list. Like the rest of the portable space heaters, this tiny heating element does the job. In fact, it heats up quickly like the rest.


  • Anti-slip material
  • Safe disconnect-type power supply
  • One-year warranty

11. Honeywell 360 Degree Surround Heater

If a 360°is a must for you, Honeywell has this model for you. You love it because it is not only compact and sturdy but it is also economical to use.

This portable electric heater:

  • Can heat up mid-sized rooms
  • Has all-around heat output
  • Has easy grab handle
  • Has cool touch plastic housing
  • Has auto off timer option
  • 2x overheat shut off protection

Space heaters can save the day when you need to supplement the inadequate heating system at home. But before buying this electric appliance, here are some reminders:

  • It is not a replacement for your HVAC system, so never solely rely on this appliance for your heating needs.
  • Consider the space you need to heat. A large room requires a higher heating capacity.
  • And most importantly, know the type of heater you want to buy. A fan-forced heater has a different performance from convection, micathermic, and radiant heaters.