A thermostat lets a heater cycle on and off to hold a set temperature. That saves energy in enclosed spaces like sunrooms, porches and garages.
We picked the best electric heaters with thermostats.
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Quick Picks
- Best infrared with thermostat: 1500W Infrared Heater with Thermostat
- Best fan with thermostat: Fan Heater with Digital Thermostat
- Best app-controlled: Wall-Mounted Wi-Fi Patio Heater with Light
- Best Wi-Fi with probe: Pasapair Wi-Fi Thermostat Heater
- Best rugged: Dura Heat EUH1500 Forced Air Heater
- Best high power: InoKraft 7500W Ceiling Garage Heater
Comparison Table
| Product | Best for | Type | Standout feature | |
|---|---|---|---|---|
| 1500W Infrared Heater with Thermostat | Best infrared with thermostat | 1500W, IP65 | Thermostat + app | View |
| Fan Heater with Digital Thermostat | Best fan with thermostat | 1500W, ~215 sq ft | Digital thermostat | View |
| Wall-Mounted Wi-Fi Patio Heater with Light | Best app-controlled | 1500W | Wi-Fi app + light | View |
| Pasapair Wi-Fi Thermostat Heater | Best Wi-Fi with probe | 1500W PTC | Wi-Fi + external probe | View |
| Dura Heat EUH1500 Forced Air Heater | Best rugged | 1500W, ~250 sq ft | Built-in thermostat | View |
| InoKraft 7500W Ceiling Garage Heater | Best high power | 7500W, 240V | Remote, digital thermostat | View |
Detailed Reviews
1. 1500W Infrared Heater with Thermostat
1This carbon infrared heater adds a thermostat and smart app control, plus a remote and 24-hour timer. It mounts on a wall or ceiling and is rated IP65.
A thermostat lets the heater cycle to hold a set temperature in enclosed spaces like sunrooms and garages instead of running flat out.
Pros & Cons
What we like
- Thermostat
- App and remote
- IP65
Watch out for
- Thermostat less useful in open air
- Newer brand
Key Specs
- Power: 1500W
- Control: thermostat, app, remote
- Rating: IP65
- Mount: wall/ceiling
2. Fan Heater with Digital Thermostat
2This 1,500-watt fan heater has a digital thermostat and, according to the brand, heats up to about 215 square feet.
It suits greenhouses, enclosed porches and workshops where holding a steady temperature matters.
Pros & Cons
What we like
- Digital thermostat
- Overheat protection
- Fast heat
Watch out for
- Fan type, not infrared
- Newer brand
Key Specs
- Power: 1500W
- Control: digital thermostat
- Coverage: ~215 sq ft (brand)
3. Wall-Mounted Wi-Fi Patio Heater with Light
3This wall-mounted heater adds Wi-Fi app control and a built-in light. It runs at 1,500 watts.
Being able to warm the patio from your phone before you step outside is the reason to choose it.
Pros & Cons
What we like
- App control
- Built-in light
- Quick install
Watch out for
- Newer brand
- App quality varies
Key Specs
- Power: 1500W
- Control: Wi-Fi app, remote
- Extras: light
4Pasapair’s 1,500-watt heater uses a Smart Life app with an external temperature probe, 7-day schedules and a 24-hour timer.
The probe measures temperature where your plants or seating are, not at the heater, for more accurate control.
Pros & Cons
What we like
- External probe
- Wi-Fi app
- 7-day schedule
Watch out for
- Fan type
- Built for greenhouses
Key Specs
- Power: 1500W
- Control: Wi-Fi app, external probe
- Schedule: 7-day
5Dura Heat’s steel forced-air heater has a built-in thermostat, overheat shut-off and an adjustable stand, and the brand says it heats up to 250 square feet.
It is rugged enough for garages, workshops and enclosed porches.
Pros & Cons
What we like
- Built-in thermostat
- Rugged steel
- Adjustable stand
Watch out for
- Fan type, not for open patios
- Basic controls
Key Specs
- Power: 1500W (5,120 BTU)
- Coverage: ~250 sq ft (brand)
- Safety: overheat shut-off
6InoKraft’s 7,500-watt fan-forced heater is a 240V hardwired ceiling unit with a remote, digital thermostat and 24-hour timer.
It is for large enclosed spaces such as garages and workshops, not open patios, and needs an electrician.
Pros & Cons
What we like
- Very powerful
- Digital thermostat
- Remote control
Watch out for
- Hardwired 240V
- Overkill for small spaces
Key Specs
- Power: 7500W
- Voltage: 240V hardwired
- Control: thermostat, remote, timer
How We Chose
We compared materials, sizes, safety features and accessories across dozens of listings, then read verified owner feedback to find durability and usability problems that spec sheets miss. We did not receive free products, and we do not claim hands-on testing. TOR Scores combine published specs, verified owner feedback and overall value.
How to Choose an Electric Patio Heater
Electric patio heaters use infrared elements to warm people and objects directly rather than heating the air. That makes them efficient outdoors, where warm air blows away quickly.
- Wattage. Most plug-in models are 1,500 watts, which runs on a standard 120V outlet and warms a small seating area. 3,000 to 4,500 watt models usually need a dedicated 240V circuit installed by an electrician.
- Mounting. Freestanding models move around; wall and ceiling models save floor space and are safer around kids and pets.
- Weather rating. Look for an IP rating such as IP55 or IP65 for outdoor exposure, and still protect the plug and cord from rain.
- Controls. Remotes, timers, multiple heat levels and app control make heaters easier to live with.
- Safety. Tip-over and overheat protection are essential on freestanding models.
Electric vs Gas Patio Heaters
- Electric: no fuel tanks, no emissions at the point of use, instant heat and low maintenance. Best for covered patios and small, sheltered spaces. Range is limited, and higher-wattage models may need wiring.
- Propane: powerful and portable with no outlet needed, but tanks must be refilled and they must only be used in open, well-ventilated outdoor spaces because they produce carbon monoxide.
- Natural gas: endless fuel supply once plumbed in, lower running cost in many areas, but installation is permanent and needs a professional.
For a covered or semi-enclosed patio, electric is usually the safest choice. For large, open areas, gas heaters put out more heat.
Do Thermostats Work Outdoors?
On an open patio, the air temperature rarely reaches the set point, so the heater just runs continuously. Thermostats shine in enclosed or semi-enclosed areas, where they cycle the heater and save energy.
Related guides: best electric patio heater with wifi, best electric patio heater with fan, best electric patio heater, best electric patio heaters 2026. See every pick in our Patio Heaters category.
How Much Heat Do You Need?
Infrared heaters warm the people and objects they face, so think about seating zones rather than square footage. As a rough guide, one 1,500 watt heater comfortably warms one or two people sitting within a few feet, or a small table on a sheltered balcony. A 3,000 watt heater covers a larger table or lounge area, and 4,500 watt units suit big covered patios and restaurant seating. On wide patios, two smaller heaters aimed at different seating areas often work better than one large one.
Wind is the biggest factor. A heater that feels toasty on a still night may barely register on a breezy one. Screens, glass panels, outdoor curtains (kept well clear of the heater) and planters all help hold warmth near your seats.
Sources and further reading: NFPA: safety with heating equipment and CDC: carbon monoxide poisoning basics. Product details come from brand listings on Amazon. Follow the manufacturer’s installation and electrical instructions.
Frequently Asked Questions
Can a 1500W patio heater run on a normal outlet?
Yes. Most 1,500 watt patio heaters plug into a standard 120V outlet. Use an outdoor GFCI outlet and avoid running other big loads on the same circuit.
Can electric patio heaters get wet?
Heaters with IP55 or IP65 ratings are designed to handle splashes and rain, but protect plugs and cords, and do not use them in standing water.
How far does an electric patio heater reach?
Most 1,500 watt models warm a seating area roughly 6 to 10 feet in front of the heater. Higher-wattage, hardwired models cover more.
Are electric patio heaters expensive to run?
A 1,500 watt heater uses 1.5 kWh per hour on high. Multiply that by your electricity rate to estimate the running cost.
Are electric patio heaters safe under a covered patio?
Electric heaters are well suited to covered patios because they do not burn fuel. Follow the clearance distances in the manual and keep them away from fabric.
Final Verdict
The 1500W Infrared Heater with Thermostat is our pick for enclosed patios and sunrooms. On a fully open patio, a thermostat helps less, because outdoor air never reaches the set temperature.
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