Seven heaters below were checked on Amazon on October 10, 2026. Three older picks (TRUSTECH, Air Choice and the MIGICSHOW outlet heater) could not be matched to live Amazon listings under those names, so they were removed. Features come from Amazon titles and listings. Wiring a ceiling heater should be done by a licensed electrician.
Stepping out of a hot shower into a cold bathroom ruins the whole routine. A small heater fixes that, but a bathroom is also the worst place for a careless one. Here is how to pick a safe one and which seven models to look at.
Table of Contents
What Size Do You Need?
Most bathrooms are 35 to 60 square feet. A rough rule is 10 watts per square foot, so 1,000 to 1,500 watts is plenty. A small mini heater of 500 watts works for a dressing nook but will struggle in a full bath. See our guide on how to choose the right size space heater.
Looking ahead, bathroom heating is moving toward built-in and safer designs. Ceiling fan-heaters with a quiet motor, plug-in units with built-in leakage protection and wall panels with timers are replacing the old wobbly floor heater. The catch is that a heater only fixes cold. It does nothing for moisture, and a warm bathroom without good airflow can grow mold faster.
Types of Bathroom Heaters
- Plug-in ceramic or fan heaters. Easiest to use. Pick one with a leakage-protection plug or a bathroom rating. See ceramic heaters for more.
- Wall-mounted infrared or panel heaters. Save floor space. Check the damp-location rating. Our guide to infrared heaters explains the type.
- Ceiling fan-heater combos. Hardwired, warm the room and vent steam. The best long-term choice.
7 Bathroom Heaters on Amazon
Prices and ratings were checked on Amazon on October 10, 2026.
Price on Amazon: $42.96 | 4.5 stars from 6,704 ratings (checked October 10, 2026)
The Lasko CD08200 is made for bathrooms. The listing shows an ALCI safety plug, a 1,500 watt ceramic element, a timer and two heat modes. It has more than 6,700 ratings at 4.5 stars.
Price on Amazon: $21.43 | 4.3 stars from 8,060 ratings (checked October 10, 2026)
The Pro Breeze 1500W heater is a basic ceramic unit with an adjustable thermostat. It is cheap and has over 8,000 ratings, but it has no bathroom label, so keep it far from water and use it in the dry part of the room.
Price on Amazon: $47.49 | 4.5 stars from 5,557 ratings (checked October 10, 2026)
The Honeywell HHF360V is a small fan-forced heater that sends heat in all directions, per the listing. It has over 5,500 ratings at 4.5 stars.
Price on Amazon: $59.98 | 3.8 stars from 251 ratings (checked October 10, 2026)
The DeLonghi HVF3555TB is sold as a bathroom-safe fan heater with oscillation and a timer. It costs more than the others and has a lower 3.8 rating from 251 ratings.
Price on Amazon: $149.99 | 4.4 stars from 13,954 ratings (checked October 10, 2026)
The Heat Storm HS-1500-PHX-WIFI is a wall-mounted infrared heater with Wi-Fi control and almost 14,000 ratings. Check the manual for the allowed location, since wall heaters are not all rated for damp rooms.
Price on Amazon: $162.16 | 4.6 stars from 1,896 ratings (checked October 10, 2026)
The Broan-NuTone 655 is a ceiling fan, light and heater in one. The listing says 1,300 watts, 70 CFM and 4.0 sones, and it has a 4.6 rating. It needs install by someone who can wire a ceiling box.
Price on Amazon: $18.71 | 4.4 stars from 17,619 ratings (checked October 10, 2026)
The Amazon Basics 500W is a mini ceramic heater with tip-over protection that weighs about 1.4 pounds. It is best for a small dressing area, not a whole bathroom.
The risk to watch is a heater used the wrong way. A plug-in heater set too close to the tub, an extension cord run to the sink or a heater left on after the shower can lead to shocks or a fire. Expect more models with leakage-protection plugs, and more building rules about hardwired heat. Use a heater made for bathrooms and keep it out of the splash zone.
Bathroom Safety Rules
- Keep it dry. Place the heater well away from the tub, shower and sink so it cannot be splashed or reached from the water.
- Use a GFCI outlet. Bathroom outlets should be GFCI. A plug with its own leakage protection adds a second layer.
- No extension cords or power strips. They overheat and mix badly with water.
- Tip-over and overheat shutoff. Do not buy a heater without them.
- Turn it off when you leave. Use the timer if the heater has one.
- Keep towels and robes clear. Hang them at least 3 feet away.
Heat Is Not the Same as Dry
A warm bathroom holds more moisture. Without a fan, steam lands on walls and grows mold. Run the exhaust fan during and 20 minutes after a shower. If the bathroom stays damp, read about bathroom dehumidifiers, and if odors linger, see how to get rid of bad bathroom odors.
Running Cost
A 1,500 watt heater at 17 cents per kilowatt-hour costs about 25 cents an hour. Used for 20 minutes a morning, that is about 8 cents a day, or $2.50 a month. A 500 watt mini heater uses a third of that.
FAQ
What size bathroom heater do you need?
1,000 to 1,500 watts for most bathrooms. A smaller unit is fine for a half bath.
Is a space heater safe in a bathroom?
Only a bathroom-rated or leakage-protected one, kept dry and away from the tub, plugged into a GFCI outlet.
Why choose a ceiling heater?
It is out of reach of water, saves floor space and often includes a fan.
Why a thermostat?
It stops the room from overheating and cuts the bill.
Final Word
Pick the Lasko CD08200 for a plug-in, the Broan-NuTone 655 for a remodel, and keep every heater out of the splash zone.
What happens next: more homes will pair a small heater with a timer fan so the room warms quickly and then clears the steam. For a remodel, a ceiling fan-heater is the long-term pick. For a rental, a plug-in with a safety plug is the practical one.
Related Guides
Keep going with how to choose the right size space heater, bathroom dehumidifiers, how to get rid of bad bathroom odors, ceramic heaters and infrared heaters.
