Space Heaters
Best Space Heater for Bathroom (2026): Our 4 Picks Ranked
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For the best space heater for bathroom, the Reaks leads this list: it pairs a 1500W PTC ceramic heater with an ALCI plug, a 59-95°F digital thermostat, and a 12-hour timer. The DREO adds a remote and 70-degree oscillation. The Ontel plugs straight into a wall outlet for rooms rated up to 250 sq ft by the maker.
Starting out? See the main guide: Best Space Heater
Top picks at a glance
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Best OverallReaks Bathroom Space Heater9.8 View on Amazon -
9.4 View on Amazon -
Also GreatLasko 9" Tabletop Ceramic Space Heater9.2 View on Amazon -
Also GreatOntel Handy Heater Turbo Heat Plug9.2 View on Amazon
Compare the specs
Ranked on heat settings, adjustable thermostat, tip-over shutoff, overheat protection, eco / energy-saving mode, remote control, timer, coverage (maker's figure), rated noise level from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | Heat settings | Adjustable thermostat | Tip-over shutoff | Overheat protection | Eco / energy-saving mode | Remote control | Timer | Coverage (maker's figure) | Rated noise level | Wattage | Weight | Warranty |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Reaks Bathroom Space Heater | — | Yes | Yes | Yes | Yes | — | Yes | — | — | 1,500 W | 3.3 lb | — |
| 2. DREO Space Heater for Bathroom and Indoor | 3 settings | Yes | Yes | Yes | Yes | Yes | Yes | — | 36.5 dB | 1,500 W | 3.9 lb | 12-month |
| 3. Lasko 9" Tabletop Ceramic Space Heater | 2 settings | Yes | Yes | Yes | — | — | — | 100 sq ft | — | 1,500 W | — | 3-year |
| 4. Ontel Handy Heater Turbo Heat Plug | — | Yes | — | — | — | — | Yes | 250 sq ft | — | 800 W | — | — |
Reaks Bathroom Space Heater
It pairs a 1500W PTC ceramic heater with an ALCI plug, a 59-95°F thermostat, and ECO mode.
- Adjustable thermostat
- Tip-over shutoff
- Overheat protection
- Eco / energy-saving mode
- Timer
- Wattage: 1,500 W
Good for
- Buyers who want an ALCI plug
- Buyers who want High and Low settings
Skip it if
- You need a thermostat below 59°F
- You want a heater lighter than 3.3 lb
It runs on High at 1500W or Low at 900W, with a digital thermostat from 59 to 95°F and a timer up to 12 hours. The ECO mode adjusts heating based on room temperature, and the ALCI plug cuts power on contact with water. It has tip-over shutoff and overheat protection, and it is ETL certified.
DREO Space Heater for Bathroom and Indoor
It pairs a 1500W PTC ceramic heater with a remote, 70-degree oscillation, and five modes.
- Heat settings: 3 settings
- Adjustable thermostat
- Tip-over shutoff
- Overheat protection
- Eco / energy-saving mode
- Remote control
- Timer
- Rated noise level: 36.5 dB
- Wattage: 1,500 W
- 12-month warranty stated
Good for
- Buyers who want a remote control
- Buyers who want 70-degree oscillation
Skip it if
- You want a heater lighter than 3.9 lb
- You need a thermostat below 41°F
It sets temperatures from 41 to 95°F in 1-degree steps, with five modes: H1 at 900W, H2 at 1300W, H3 at 1500W, Eco and Fan Only. The timer runs from 1 to 12 hours, and the noise figure is 36.5 dB. It has a detachable filter, a built-in handle, and a 12-month warranty.
Lasko 9" Tabletop Ceramic Space Heater
It pairs a 1500W ceramic heater with two heat settings, a fan mode, and a carry handle.
- Heat settings: 2 settings
- Adjustable thermostat
- Tip-over shutoff
- Overheat protection
- Coverage (maker's figure): 100 sq ft
- Wattage: 1,500 W
- 3-year warranty stated
Good for
- Buyers who want simple manual controls
- Buyers who want a tabletop heater
Skip it if
- You need rated coverage past 100 sq ft
- You want more than two heat settings
It has two heat settings plus a fan-only option, with a manual thermostat and simple controls on top of the unit. The cool-touch housing pairs with tip-over shutoff and overheat protection, and it stands 9.2 inches tall. It carries a 3-year warranty and an 8-ft cord.
Ontel Handy Heater Turbo Heat Plug
It pairs an 800W plug-in heater with a 60-90°F thermostat, a 12-hour timer, and auto shut off.
- Adjustable thermostat
- Timer
- Coverage (maker's figure): 250 sq ft
- Wattage: 800 W
Good for
- Buyers who want a plug-in wall heater
- Buyers who want rated coverage of 250 sq ft
Skip it if
- You need rated coverage past 250 sq ft
- You want more than 800 watts
It plugs directly into a wall outlet, cutting cord clutter, and heats rooms rated up to 250 sq ft by the maker. The adjustable thermostat runs from 60 to 90°F, with a programmable 12-hour timer and auto shut off. The cool-touch housing and compact 4.51 by 4.93 by 5.53 inch size suit a small space.
How to choose
Choosing the best space heater for bathroom
Start with the plug and the room: the Reaks and the DREO carry ALCI plugs, while the Ontel plugs directly into a wall outlet. Compare maker coverage with your bathroom size: the Ontel is rated for up to 250 sq ft by the maker, and the Lasko is rated for up to 100 sq ft by the maker. A compact tabletop or plug-in shape suits a small bathroom floor.
Thermostats, timers and modes
A thermostat holds a set temperature: the Reaks sets from 59 to 95°F, the DREO sets from 41 to 95°F in 1-degree steps, and the Ontel sets from 60 to 90°F. A timer switches the heater off after a set time: the Reaks, the DREO and the Ontel each have a 12-hour timer. Modes change the heat level: the DREO has five modes, the Reaks has High and Low, and the Lasko has two heat settings plus a fan mode.
Placement and upkeep
Give any heater clear space around it and plug it straight into a wall outlet rather than an extension cord. The DREO has a detachable filter that cleans for upkeep, and the Lasko carry handle moves the heater between rooms. Keep the cord out of walkways, and wipe the housing with a dry cloth when dust builds up.
FAQ
Which space heaters have an ALCI plug?
The Reaks and the DREO carry ALCI plugs that cut power on contact with water.
Which space heater plugs into a wall outlet?
The Ontel Handy Heater plugs directly into a wall outlet, with no cord running across the floor.
What coverage do these heaters list?
The Ontel is rated for up to 250 sq ft by the maker, and the Lasko is rated for up to 100 sq ft by the maker.
Which space heaters have a remote?
The DREO includes a remote control, and its 70-degree oscillation spreads heat across the room.
