Space Heaters
Best Convection Heaters for Large Rooms (2026): 3 Models Side by Side
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For a large-room convection heater, the Ballu leads: it has app control, a remote, a thermostat, and a 24-hour timer, rated for up to 250 sq ft by the maker. The De'Longhi adds 2 heat settings and an ECO PLUS function, while the Reekie adds 2 heat settings and coverage rated for up to 180 sq ft by the maker.
Starting out? See the main guide: Best Space Heater
Top picks at a glance
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Best OverallBallu Convection Space Heater for Large Room9.8 View on Amazon -
9.7 View on Amazon -
Lightest PickReekie Electric Space Heater for Indoor Use9.2 View on Amazon
Compare the specs
Ranked on heat settings, adjustable thermostat, tip-over shutoff, overheat protection, remote control, timer, coverage (maker's figure), phone app control 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 | Remote control | Timer | Coverage (maker's figure) | Phone app control | Wattage | Weight | Warranty |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Ballu Convection Space Heater for Large Room | — | Yes | Yes | Yes | Yes | Yes | 250 sq ft | Yes | 1,500 W | 9.5 lb | 2-year |
| 2. De'Longhi DeLonghi Convection Panel Heater | 2 settings | Yes | Yes | — | — | Yes | — | — | 1,500 W | 18.3 lb | 3-year |
| 3. Reekie Electric Space Heater for Indoor Use | 2 settings | Yes | Yes | Yes | — | — | 180 sq ft | — | 1,500 W | 7.9 lb | — |
Ballu Convection Space Heater for Large Room
A panel heater with app control, a remote, a thermostat, and a 24-hour timer, rated for up to 250 sq ft by the maker.
- Adjustable thermostat
- Tip-over shutoff
- Overheat protection
- Remote control
- Timer
- Coverage (maker's figure): 250 sq ft
- Phone app control
- Wattage: 1,500 W
- 2-year warranty stated
Good for
- Buyers who want app control and a remote
- Owners of rooms near 250 sq ft who want one heater
Skip it if
- You need rated coverage past 250 sq ft
- You want a unit lighter than 9.5 lb
It has a programmable thermostat that sets from 40 to 86 degrees, with app control, a remote, and a digital panel. It has tip-over and overheat protection, a 24-hour timer, and a control lock. It draws 1500 watts, weighs 9.5 pounds, and carries a 2-year warranty.
De'Longhi DeLonghi Convection Panel Heater
A panel heater with 2 heat settings, a thermostat, a 24-hour timer, and an ECO PLUS function, backed by a 3-year warranty.
- Heat settings: 2 settings
- Adjustable thermostat
- Tip-over shutoff
- Timer
- Wattage: 1,500 W
- 3-year warranty stated
Good for
- Buyers who want 2 heat settings and a 24-hour timer
- Buyers who want an ECO PLUS function and a carrying handle
Skip it if
- You want more than 2 heat settings
- You want a unit lighter than 18.3 lb
It has 2 heat settings with an adjustable thermostat, a 24-hour timer, and an ECO PLUS function. It has a thermal shutoff and a tip-over switch, cool-touch controls, and a dual lateral fan system. It draws 1500 watts, weighs 18.3 pounds, and carries a 3-year warranty.
Reekie Electric Space Heater for Indoor Use
A mica heater with 2 heat settings, a thermostat, and 4 caster wheels, rated for up to 180 sq ft by the maker.
- Heat settings: 2 settings
- Adjustable thermostat
- Tip-over shutoff
- Overheat protection
- Coverage (maker's figure): 180 sq ft
- Wattage: 1,500 W
- 7.9 lb, the lightest here
Good for
- Owners of rooms near 180 sq ft who want one heater
- Buyers who want a 7.9 lb heater on wheels
Skip it if
- You need rated coverage past 180 sq ft
- You want more than 2 heat settings
It has 2 heat settings at 1000 and 1500 watts, with a thermostat knob and a power level knob. It has tip-over and overheat protection, 4 swivel caster wheels, and a cool-touch handle. It draws 1500 watts, weighs 7.9 pounds, and heats with far-infrared and convection heat.
How to choose
Compare coverage by the maker
Coverage is the maker's own figure, so compare it with your room area. The Ballu is rated for up to 250 sq ft by the maker as a primary heater, and the Reekie is rated for up to 180 sq ft by the maker. Match the figure to your room before you choose, and check the heat settings beside it.
Thermostats, timers, and controls
A thermostat holds a set temperature by cycling heat, while heat settings pick a power level. The Ballu has a programmable thermostat that sets from 40 to 86 degrees and a 24-hour timer, and the De'Longhi has an adjustable thermostat with a 24-hour timer. Controls differ too: the Ballu adds app control and a remote, while the Reekie uses a thermostat knob and a power level knob.
Weight, mounting, and upkeep
Weight differs: the Reekie weighs 7.9 pounds, the Ballu 9.5 pounds, and the De'Longhi 18.3 pounds. For mounting, the Ballu stands freestanding on casters or wall-mounts. The De'Longhi stands on feet or wall-mounts. For upkeep, keep the cord clear of walkways and wipe the exterior when it is cool.
FAQ
What coverage do these convection heaters give?
The Ballu is rated for up to 250 sq ft by the maker as a primary heater, and the Reekie is rated for up to 180 sq ft by the maker.
Which heaters have app control and a remote?
Only the Ballu has app control with Alexa, and it also has a remote.
How heavy are these convection heaters?
The Reekie weighs 7.9 pounds, the Ballu 9.5 pounds, and the De'Longhi 18.3 pounds.
Which heaters have timers?
The Ballu has a 24-hour timer, and the De'Longhi has a delayed on and off 24-hour timer you set with digital controls.
