Shorter days, longer nights and freezing temperatures are here. To keep the chill at bay, space heaters provide a great and economical way to stay warm in a single room without having to heat up the whole house (or apartment). Not all space heaters, however, are built the same. Some may help heat up a large room while some are just good for keeping your personal space toasty. And then there are some that just feel like you're using a public bathroom's hand dryer. We tested and researched a number of space heaters to find 10 units tailored for different needs. The best part? Most come in at under $100.
- Best Overall Space Heater: Vornado AVH10
- Best Splurge Space Heater: Dyson Pure Hot+Cool HP01
- Best Budget Space Heater: Lasko 754200 Ceramic Heater
- Best Small-Room Space Heater: Vornado MVH Vortex Heater
- Best Large-Room Space Heater: Lasko AW300 Bladeless Heater
- Best Personal Space Heater: Honeywell UberHeat
- Best-Looking Space Heater: Vornado VHEAT Vintage Heater
- Best Programmable Space Heater: De’Longhi Dragon4 Programmable Portable Radiator Heater
- Best Quiet Space Heater: Pelonis PH-19J
- Best Space Heater on Amazon: GiveBest Space Heater
Space Heaters 101
Are space heaters more efficient than central heat?
Yes, because space heaters are only heating up single rooms rather than entire living spaces, space heaters will use drastically less energy. If you're only going to be spending your time in your bedroom, just use your space heater so you're not heating up the rooms you're not in.
Can’t I use my oven to heat my home?
Tempting as it may be to use your oven to stay warm, don't do it. You risk carbon monoxide poisoning, and it's just not an effective way to stay warm. Think about it: ovens are meant to contain heat, not spread it throughout your home.
Can you leave a space heater on all night?
To be perfectly safe, don't leave your space heater running while you're asleep. Most space heaters will have built-in safety features to ensure you don't hurt yourself or burn your place down, but these measure won't completely ensure bad things don't happen. We can't fully recommend you sleep with the space heater on, but we understand there may be instances when it's needed to stay warm overnight. It's also possible to run a space heater for a while before you go to sleep, then shutting it off once it's lights out.
Is it OK to leave my space heater on while unattended?
If you're not in the room where your space heater is on, what's the point of keeping it on? While any good space heater will have built-in safety features to keep it from overheating and malfunctioning, you probably shouldn't keep it on if you're not going to be around. Always be in proximity to your space heater when it's on so you can take action if something bad were to happen to it.
Space Heater Safety
Don't Leave a Space Heater Unattended: If you're not going to be in the same room as your space heater, don't leave it on.
Keep Your Space Heater Away From Fabrics: Keep your space heater at least three feet away from fabrics as they can spark a fire if kept too close to the heat.
Plug Your Space Heater Directly Into the Wall: Don't use a power strip or extension cord because doing so can overload the circuit and spark a fire.
Keep Your Space Heater on the Floor but off of Carpet: To avoid the risk of toppling over your space heater, put it on the floor and not on furniture. Also, make sure it's not sitting on carpet or a rug, and do be careful of young children and pets.
The Best Space Heaters of 2022
Clean air, full lungs, can't lose.