Space Heaters
Best Convection Space Heater with Thermostat (2026): Our 3 Picks Ranked
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The De'Longhi Convection Panel Heater leads this list for thermostat convection heating: 1500 watts, 2 heat settings and coverage rated up to 300 sq ft by the maker. If you want a baseboard shape, the EZ-HEAT baseboard heater pairs 1500 watts with a tip-over switch and overheat protection. For smaller rooms, the EconoHome panel is rated up to 120 sq ft by the maker at 400 watts.
Starting out? See the main guide: Best Space Heater
Top picks at a glance
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Best OverallDe'Longhi DeLonghi Convection Panel Heater9.8 View on Amazon -
9.4 View on Amazon -
9.2 View on Amazon
Compare the specs
Ranked on heat settings, adjustable thermostat, tip-over shutoff, overheat protection, eco / energy-saving mode, timer, coverage (maker's figure) 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 | Timer | Coverage (maker's figure) | Wattage | Weight | Warranty |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. De'Longhi DeLonghi Convection Panel Heater | 2 settings | Yes | Yes | — | Yes | Yes | 300 sq ft | 1,500 W | 15.8 lb | 3-year |
| 2. EZ-HEAT 1,500 Watt Baseboard Space Heater | 2 settings | Yes | Yes | Yes | — | — | — | 1,500 W | 4.8 lb | — |
| 3. EconoHome Wall Heater Panel with Thermostat | — | Yes | — | Yes | — | — | 120 sq ft | 400 W | — | 3-year |
De'Longhi DeLonghi Convection Panel Heater
It earns Best Overall with 2 heat settings, an adjustable thermostat, a 24-hour timer and ECO PLUS function.
- Heat settings: 2 settings
- Adjustable thermostat
- Tip-over shutoff
- Eco / energy-saving mode
- Timer
- Coverage (maker's figure): 300 sq ft
- Wattage: 1,500 W
- 3-year warranty stated
Good for
- Homeowners who want floor or wall mounting options
- Buyers who want a 24-hour timer and ECO PLUS function
Skip it if
- You want a heater under 15.8 lb
- You need rated coverage above 300 sq ft
It is a convection panel heater with 1500 watts, digital controls, an adjustable thermostat and 2 heat settings. A dual lateral fan system moves air through the room, and a 24-hour timer sets delayed on and off times. A thermal shutoff and an internal tip-over switch are built in. It mounts on the floor or the wall, with feet pre-assembled and a wall mounting kit included. An anti-freeze setting switches the heater on when the temperature dips below 41 degrees. It weighs 15.8 lb and carries a 3-year warranty.
EZ-HEAT 1,500 Watt Baseboard Space Heater
It holds Runner-Up with 2 heat settings, an adjustable thermostat, a tip-over switch and overheat protection.
- Heat settings: 2 settings
- Adjustable thermostat
- Tip-over shutoff
- Overheat protection
- Wattage: 1,500 W
Good for
- Buyers who want a baseboard heater with dent-proof end panels
- Homeowners who want a stay-cool body and tip-over switch
Skip it if
- You want a heater under 4.8 lb
- You need more than 2 heat settings
It is a 1500 watt convection baseboard heater with 2 heat settings and an adjustable thermostat. A tip-over switch shuts the heater off if it is knocked over, and an overheat protection sensor shuts it off on excessive heat. It has dent-proof end panels and a stay-cool body, and it runs with silent operation. It weighs 4.8 lb and mounts on the floor.
EconoHome Wall Heater Panel with Thermostat
It earns Also Great with an adjustable thermostat, overheat protection and a wall mounted panel for 120 sq ft.
- Adjustable thermostat
- Overheat protection
- Coverage (maker's figure): 120 sq ft
- Wattage: 400 W
- 3-year warranty stated
Good for
- Buyers who want a wall mounted panel for 120 sq ft rooms
- Homeowners who want a heat reflector included in the box
Skip it if
- You need rated coverage above 120 sq ft
- You want more than 400 watts
It is a 400 watt wall mounted convection panel for rooms up to 120 sq ft, with an adjustable thermostat and a plug-in thermostat in the box. A heat reflector sheet and mounting hardware are included, and overheat protection is built in. Temperature ranges between 41 and 86 degrees. It carries a 3-year warranty.
How to choose
Match rated coverage to the room
Coverage figures come from the maker, so compare them directly. The De'Longhi panel is rated up to 300 sq ft by the maker, while the EconoHome panel is rated up to 120 sq ft by the maker. Pick the figure that matches the room you heat, and check the room size before ordering.
Check thermostat and heat settings
An adjustable thermostat holds the temperature you set, and heat settings change how much heat the unit puts out. The De'Longhi panel and the EZ-HEAT baseboard heater each have 2 heat settings with an adjustable thermostat. The EconoHome panel has an adjustable thermostat with a plug-in thermostat in the box. Count the settings you need before choosing.
Look at shutoff features and mounting
Tip-over shutoff and overheat protection switch a heater off in specific situations. The De'Longhi panel has an internal tip-over switch and a thermal shutoff. The EZ-HEAT baseboard heater has a tip-over switch and an overheat protection sensor. The EconoHome panel has overheat protection. Mounting differs too: the De'Longhi panel mounts on the floor or the wall, the EZ-HEAT heater mounts on the floor, and the EconoHome panel mounts on the wall.
FAQ
What does an adjustable thermostat do on a heater?
It holds the room at the temperature you set, switching heat on and off as needed. The De'Longhi panel, the EZ-HEAT baseboard heater and the EconoHome panel each have an adjustable thermostat.
Do these heaters have tip-over shutoff?
The De'Longhi panel has an internal tip-over switch, and the EZ-HEAT baseboard heater has a tip-over switch that shuts the heater off if it is knocked over.
What is ECO PLUS on the De'Longhi panel?
It is a function that automatically adjusts heat and power settings. The De'Longhi panel pairs it with digital controls, an adjustable thermostat and a 24-hour timer.
Can the EconoHome panel mount on a wall?
Yes. It is a wall mounted panel with mounting hardware included, plus a heat reflector sheet in the box.
