The best electric patio heaters for covered porches are wall-mounted infrared units rated IP55 or better, and after comparing ten of them side by side we landed on the Briza 1500W as the one that suits the most porches. It mounts three different ways, runs at 1500W on a normal household outlet, and carries the largest review base of anything in this roundup at more than 1800 ratings.
That last point matters more than it sounds. Electric patio heaters live or die on expectation, because a radiant heater does something no other appliance does: it warms you, not the room. Sit two or three meters from a 1500W infrared panel on a 10°C evening and you will feel genuinely warm within a minute. Stand eight metres away in the corner and nothing happens. The single most common complaint we found in buyer reviews was not that the heater was weak, it was that the buyer expected a space heater and got a person heater.
There is a second expectation gap here, and it is the one that matters most on a covered porch. Manufacturers print coverage figures like 500 square feet or 800 to 1000 square feet on the box, but those numbers assume a fully enclosed room with walls, a ceiling and no air movement. An open-sided covered porch loses far more heat than that, and the honest rule of thumb is to size for the seating area, not the floor area. We cover the full sizing maths in the buying guide below, along with clearance rules, IP rating decoding, and the honest running cost per hour that no competitor bothers to publish.
If your porch is open at the sides and you want a freestanding unit instead, our guides to the best standing patio heaters for backyards and the best ceiling mounted patio heaters for outdoor living cover the other mounting styles in more depth.
Table of Contents
Top 3 Best Electric Patio Heaters for Covered Porches in 2026
Briza 1500W Three-Way Infra…
- Wall
- ceiling and tripod mounting
- 1500W with three heat levels
- Tip-over sensor auto shutoff
- Remote with 1-9 hour timer
Paraheeter 1500W IP65 Heater
- IP65 weatherproof rating
- Wall
- ceiling and tripod in one unit
- 10000 hour carbon fiber tube
- CSA certified with one year warranty
SereneLife 1500W Wall-Mount…
- Compact 25.6 inch body
- IP65 aluminum alloy frame
- ETL certified with remote control
- Only 5.7 pounds
Those three cover the realistic range of what a covered porch needs. The Briza wins on mounting flexibility and proven durability at scale, the Paraheeter wins on weather sealing and a stated element lifespan, and the SereneLife wins if floor and deck space are tight and you want the smallest wall-mounted footprint here.
All 10 Electric Patio Heaters for Covered Porches Compared in October
| Product | Specs | Action |
|---|---|---|
| Briza 1500W Three-Way Infrared Patio Heater |
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Check Latest Price |
 Haimmy 42in 9-Level Infrared Tower |
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Check Latest Price |
 Encyclpo 36in 3-Setting Infrared Tower |
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Check Latest Price |
| Paraheeter 1500W IP65 Infrared Patio Heater |
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Check Latest Price |
| SereneLife 1500W Wall-Mounted Infrared Heater |
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Check Latest Price |
 Sundate 1500W WiFi Wall and Ceiling Heater |
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Check Latest Price |
 VAGKRI 42in 1500W 9-Level Infrared Tower |
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Check Latest Price |
 PowerScale 1500W Wall-Mounted Memory Heater |
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Check Latest Price |
 blessny 1500W Slim Wall-Mounted Patio Heater |
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Check Latest Price |
 ThermoMate 38.5in Oscillating Tower Heater |
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Check Latest Price |
Read that table as three groups. Four wall or ceiling units, four freestanding towers, and two that can be either. Wattage is 1500W across the board except where noted, so the real differentiators are mounting style, weather sealing and how finely you can control output.
1. Briza 1500W Three-Way Infrared Patio Heater – Best Overall for Covered Porches
Briza Infrared Electric Patio Heater – Indoor/Outdoor Heater – Portable Wall/Garage Heater – 1500W – use with Stand – Mount to Ceiling/Wall)
1500W infrared
120V, 12.5A
Wall, ceiling or tripod
3 levels, 84 inch cord
Pros
- Mounts three ways in one unit with all hardware included
- Remote controls power timer and heat level
- Quiet fanless radiant heat
- Tip-over sensor shuts the unit off
- Five minute assembly reported by buyers
Cons
- Radiant only so it heats people in line of sight
- not room air
- Big draw can overload a shared 15A circuit
- Some buyers wanted a storage cover
This is the unit we keep coming back to, and the reason is boring in the best way: it is the only heater here that ships with wall brackets, ceiling brackets and an adjustable tripod stand in the same box. On a covered porch where you are not yet sure whether you want the floor kept clear or the seating area warmed, that flexibility removes the need to choose before you install.
Buyers report a five-minute assembly and immediate warmth. The three heat levels run at 900W, 1200W and 1500W, which in practice means the low setting is a sensible choice for a 12°C spring evening and the top setting is for the late autumn nights when you actually want to stay outside. The 84 inch cord gives you some slack between the outlet and the mounting point.
At 3 kg and 35.5 inches long, it is a slim horizontal bar rather than a mushroom tower, which changes how it works on a porch. Mounted on a wall at head height, it warms a seating zone like a wood stove warms a corner. On the tripod it stands about waist high and aims downward across a table, which works well when the ceiling is low.
The honest limitation is the same one every radiant heater in this list shares, and the reviews make it clear: owners describe only a few degrees of ambient gain in a large open space. If your goal is to warm the air of a 20 square metre porch, this will not do it. If your goal is to make four people comfortable at a table from October through December, it does that very well.
Best choice when you have not decided on mounting yet
If your porch has a solid exterior wall, a joist overhead and an outlet nearby, this unit will serve you in any of three arrangements, and changing between them takes minutes rather than a drill. That is unusual flexibility at this level, and it is why we rated it our top pick despite a 4.1 average rather than a 4.5.
The 12.5 amp draw is worth planning for. On a 15A circuit shared with a refrigerator or a washing machine you will get nuisance trips, so put it on a receptacle with nothing else on it and use a GFCI-protected outdoor outlet.
Skip this if you are hoping to heat an entire open porch evenly
Do not buy it expecting a propane mushroom heater’s throw across a 40 square foot space. Reviewers who were disappointed were all expecting room-temperature change rather than personal warmth. Manage that expectation and the 4.1 rating with over 1800 reviews reads as a settled, well-used product rather than a problem.
2. Haimmy 42in 9-Level Infrared Tower – Best for Quiet Late-Night Porch Use
Outdoor Electric Patio Heater, Haimmy 42in Infrared Heater with Remote, 9 Heat Levels, 9H Timers, 1500W Instant Heating, Safety Lock, Tip-Over & Overheat Protection, IPX5 Waterproof Tower Space Heater
1500W carbon fiber
620W to 1500W, nine levels
IPX5 rated
42in tower, 8.8 pounds
1-9 hour timer
Pros
- Nine heat levels for very fine comfort control
- Silent fanless operation
- Carbon fiber wire covers two thirds of the 42 inch height
- Safety lock with memory function
- Tip-over and overheat protection
Cons
- Floor standing only
- no wall or ceiling option
- 9 hour timer is shorter than 24 hour rivals
- IPX5 is a splash rating
- not a full IP rating
Nine heat levels sounds like a gimmick until you use one. Every setting from 620W to 1500W is a genuine step, so you can hold a table at a comfortable temperature for an hour and then push to full output when the temperature drops after sunset. Most competing towers offer three levels, which is coarser than you think once the evening is underway.
The 42 inch height is the detail that matters here. The carbon fiber heating wire runs up roughly two thirds of the tower, so warmth is distributed from foot to head rather than concentrated at one height as it is with a compact wall bar. On a covered porch with a dining table this means a whole seated body is in the radiant path.
It is completely fanless, which is the quietest operation in this roundup and the reason we picked it for late-night use. There is no fan noise to talk over, no hot air blowing at your face and no drying effect, which reviewers with pets and small children in the house appreciated alongside the safety lock.
Being floor-only is a real constraint. It needs a stable flat surface and a reachable outlet, and the 8.8 pound weight is manageable but not a unit you will drag across a deck every evening. Plan the outlet position and place it once.
Best choice when you want heat levels you can actually tune
For a table of four who will be out for two or three hours, a nine-step range is the difference between leaving when it gets cold and staying until the food is finished. Pair the middle settings with the built-in timer and you can set a low warm level for the last stretch of an evening rather than running full power or switching off.
It also handles a covered porch with a low ceiling better than most floor towers, because at 42 inches tall it throws warmth horizontally across the seating rather than up into the roof space.
Skip this if you need a ceiling or wall mount
There is no mounting hardware and no tripod in this configuration. If your porch floor is the dining area, under a table, in a wet coastal location where a freestanding unit gets splashed, a wall-mounted model is the safer long-term choice. Also note the 9 hour timer cap, which rules out overnight unattended warming on a 24 hour schedule.
3. Encyclpo 36in 3-Setting Infrared Tower – Best for Garages, Workshops and Patios
Encyclpo Patio Heater for Outdoor Use,1500W Infrared, 36 in Portable Tower Heater, 3 Levels, IPX5 Waterproof, Tip-Over&Overheat Protection for Garage, Indoor, Large Room, Backyard, Home
1500W infrared
600W, 900W, 1500W
IPX5 rated
36in tower, 7.5 pounds
Tip-over and overheat
Pros
- Heats within seconds with two carbon fiber wires
- Very quiet with no fan
- Light 7.5 pound body is easy to move between rooms
- Tip-over and overheat protection
- Stable weighted base
Cons
- Control knob on some units cracked after a few weeks
- Tip-over sensor is sensitive to brushing past
- No remote control included
- Shorter cord than rivals
This is the most portable unit in the list and the one owners most often describe using in two or three places at once. At 7.5 pounds and 36 inches tall it moves easily from a covered porch to an uninsulated garage to a pool house, which makes it the practical choice for people with more than one space to warm.
Two carbon fiber heating wires give it a faster, more even radiant output than single-element designs, and the three settings at 600W, 900W and 1500W are enough to run a low level all evening and a high level for the coldest hour. The listed temperature range runs from 40 to 140 degrees Fahrenheit.
Controls sit at the top of the tower, so there is no remote and nothing to lose. That is a genuine advantage in a garage or workshop where a remote gets dropped in the sawdust, and a disadvantage if you are planning to sit and adjust output from a sofa.
The recurring complaint is durability of the physical controls. Some owners reported a knob that cracked within a few weeks and needed pliers, plus one unit that stopped working after about five months with a slow replacement. If you are buying this for a garage rather than a seating area, that trade is usually worth it.
Best choice for a garage, workshop or multi-space setup
Buyers use it in screened lanais, pool houses and home gyms, and the slim 12 inch by 8.1 inch footprint means it does not eat a workbench. The quiet, fanless operation matters in a workshop where a fan blower would raise dust and noise.
It also suits anyone who wants one heater that follows them through the house and out to the porch, rather than a fixed installation they will leave in place for a single season.
Skip this if you want remote control or a delicate hand
The sensitive tip-over sensor is the practical annoyance. In a narrow porch walkway or a busy garage aisle, brushing the tower with a chair or a broom handle shuts it off, and that reads as a fault when it is really a safety feature. Combine that with the knob durability reports and this is not the model to buy for a spot where it will be bumped regularly.
4. Paraheeter 1500W IP65 Infrared Patio Heater – Best Value Wall, Ceiling or Tripod Unit
Paraheeter Outdoor Electric Infrared Patio Heater, 1500W
1500W carbon infrared
IP65 weatherproof
Wall, ceiling or tripod
18.8 pounds
10000 hour tube
Pros
- IP65 is the strongest sealing in this roundup
- Three mounting arrangements in one purchase
- Carbon fiber tube stated at 10000 hour
- No gas
- tank or fumes involved
- CSA certified with one year warranty
Cons
- Foam pad must be removed before first use or it can overheat
- Single speed only despite the listing text
- Heaviest unit here at 18.8 pounds
The Paraheeter is the one to buy if your porch is genuinely exposed. IP65 is the highest weather sealing in this group, which means dust-tight and protected against water jets from any direction, and it is the rating you want if rain blows in sideways off a deck or the unit sits on a patio with no roof edge at all.
Like the Briza it combines wall mounting, ceiling mounting and an adjustable tripod in a single purchase, but the 18.8 pound weight is the heaviest in the roundup. That matters if you plan to move it between arrangements often, because you will be lifting it rather than sliding it. Mounted permanently, the weight is an advantage.
One instruction deserves a full paragraph of its own: the foam protective pad on the carbon fiber tube must be removed before the heater is ever switched on. The listing states clearly that leaving it in place can cause overheating, melting, smoke or fire. It is a shipping protection sleeve, and it is the single most important thing to check in the box.
Beyond that, the build is sensible: a safety metal grille, a three-prong grounded plug, tip-over auto shutoff, CSA certification and a one-year warranty. The carbon fiber tube is stated at a 10000 hour lifespan, which at typical seasonal use is many years of service.
Best choice when the porch gets wind-driven rain
If you are choosing on weather resistance alone, this is the pick. The difference between IP55 and IP65 is not a spec-sheet nicety, it is the difference between a unit rated for splash and a unit rated for a hose, and on a coastal or poolside porch that gap shows up in year two.
It is also the most straightforward to install permanently, because the same box covers wall, ceiling and floor positions once you have decided. Nothing about the three-way mounting is a compromise in quality.
Skip this if you want output control or light portability
There is a single operating speed despite the listing describing adjustable temperature, so you get 1500W or nothing. That is a limitation when you want a gentle level for a mild evening. The 18.8 pound weight is the other one: it is not a unit to carry up and down porch steps casually.
5. SereneLife 1500W Wall-Mounted Infrared Heater – Premium Compact Wall Pick
SereneLife Infrared Patio Heater, Wall-Mounted Electric Heater with Remote Control, 1500W, IP65 Approved, Odorless, Indoor/Outdoor for Patio, Restaurant, Backyard, Garage, Decks
1500W wall mount
120V, 12.5A
IP65 aluminum alloy
25.6in long, 5.7 pounds
Remote control
Pros
- Shortest wall footprint at 25.6 inches
- Only 5.7 pounds
- IP65 aluminum alloy resists corrosion
- ETL certified with 88 percent claimed element efficiency
- Mesh guard blocks contact with the element
Cons
- Single speed with no heat levels
- Smallest coverage claim in the group
- Needs a nearby outlet since there is no stand
This is the neatest installation of the wall-mounted group. At 25.6 inches long and 5.7 pounds, it is short enough to sit between a window and a door on a narrow porch wall and light enough for one person to mount on a stud without help.
The aluminum alloy frame is the reason for the IP65 rating, and aluminum is a genuinely better choice than painted steel for a humid coastal porch because it does not rust through at the mounting points. The carbon fiber elements are ETL certified with a stated 88 percent efficiency, and a mesh guard sits in front of the element so nobody can brush against it.
Coverage is listed as 18 square feet, which is the smallest claim in this roundup and a useful reality check. Read it as a comfortable zone around a small table rather than a claim about your whole porch, and it is entirely adequate for the way most people use a covered porch.
The remote handles on and off plus heat adjustment, so you do not have to walk to the wall unit every time. There is a one-year manufacturer warranty. It draws 12.5 amps, so plan the circuit accordingly.
Best choice for a narrow wall or a compact bistro nook
If your porch is 3 metres wide with a seating area at one end, a 25.6 inch bar is a better proportion than a 34 inch one. It also works well in a garage or a workshop above a bench where a long unit would foul a door.
Pair it with a small table and chairs rather than a full dining set and the single-speed operation stops feeling like a limitation, because you are close enough that full output is comfortable rather than excessive.
Skip this if you plan to warm a large seating area
Single speed means no low setting for mild evenings, and the 18 square foot coverage figure is the smallest here. If you are trying to keep six people comfortable across a 20 square metre covered patio, you will want either a taller tower or a second unit. It also has no freestanding option, so it needs a wall and an outlet within reach of it.
6. Sundate 1500W WiFi Wall and Ceiling Heater – Best for Smart Home Control
Ceiling Electric Outdoor Heater Wifi Control Wall-Mounted Hanging Patio 1500W Infrared 9 Heat Levels, 24H Timers, Carbon Fiber Tube Heating Wall Heater for Gazebo, Balcony (Rose Gold Tube)
1500W wall or ceiling
WiFi plus two remotes
Nine settings, 0W to 1500W
24 hour timer
Rose gold tube
Pros
- WiFi control alongside two included remotes
- Nine power settings from 0W to 1500W
- 24 hour timer for overnight use
- Rustproof cover and storage bag included
- Silent fanless with no gas or fumes
Cons
- Lowest average rating in this roundup at 4.0
- Wall and ceiling mounting only
- WiFi setup adds complexity you may not need
- No written review text was available for this model
This is the only unit here with WiFi, and for some porches that is the deciding feature. Being able to turn a patio heater on from inside while you are still making dinner changes the whole pattern of use, and the 24 hour timer plus nine power settings means it can be scheduled rather than babysat.
The nine settings run from 0W to 1500W, which is the widest control range in the roundup in absolute terms because it includes a full off position within the same control. Two remotes are included, so one can live in the house and one on the porch table.
The finish is a rose gold tube rather than the usual black, which is a genuinely different look on a covered porch where the heater is visible from a seating area. The rustproof metal cover is rated to withstand rain, snow, sand and dust, and a winter storage cover is included so you can leave it mounted all year without wrapping it in a tarp.
The honest caveat is the 4.0 average, the lowest in this group, with 14 percent of ratings at three stars. No written review text was available for this model, so the picture comes from the rating distribution and the listing rather than from owner commentary. Feature breadth clearly is not translating into universal satisfaction.
Best choice if you already run smart home equipment
If the porch is on the far side of a house and you would rather not walk out to switch it on, the app control is worth more than any of the hardware differences on this list. The 24 hour timer also makes it practical for an early-morning or late-evening routine without manual intervention.
The included storage cover is a small thing that saves a real annoyance, because most people leave a wall heater mounted through winter rather than taking it down twice a year.
Skip this if you just want a reliable switch and a dial
WiFi pairing is an extra step that adds a way for the product to disappoint you on day one, and if you only ever turn it on when you are sitting on the porch, a remote does the same job with nothing to go wrong. The lower rating average and the 161 review base also make this the least battle-tested pick here.
7. VAGKRI 42in 1500W 9-Level Infrared Tower – Highest Rated in the Roundup
VAGKRI 42″ 1500W Electric Outdoor Infrared Heater with Remote, 9 Heat Levels, 24H Timer, 1S Fast Heating, IPX5 Waterproof Tower Space Heater for Home, Office, Patio, Garage
1500W infrared
Nine levels, 620W to 1500W
100 degree heat spread
IPX5 aluminum
24 hour timer
Pros
- Highest average rating in the roundup at 4.5
- 100 degree wide-angle heat spread
- 24 hour timer with child lock
- ETL listed and weatherproof aluminum
- IPX5 rated
Cons
- Floor standing only
- Listed heating method is convection which is unusual for infrared
- IPX5 is splash only
- No written review text was available for this model
The 4.5 average is the highest in this group, with 75 percent of ratings at five stars and only 3 percent at one star. That is a tight distribution, which is worth more than a high average built on a handful of reviews. The caveat is the sample size: 106 reviews is the second smallest base here, so treat it as promising rather than proven.
What separates it functionally is the claimed 100 degree wide-angle heat spread from the 42 inch tower, which is a genuinely wider cone than a slim wall bar or a narrow tower produces. On a covered patio that translates to one unit warming a wide arc of a table instead of a narrow band, which is the specific problem people hit with radiant heaters.
Controls are thorough: nine power settings from 620W to 1500W, a 1 to 24 hour timer, a child lock, a digital display and tip-over protection. The listed maximum temperature setting is 54 degrees Celsius, which is an element surface figure rather than an ambient one.
One inconsistency to be aware of: the specification lists the heating method as convection while the element is described as radiant infrared. For a fanless unit that is almost certainly a listing error rather than a different technology, but it is the kind of detail worth knowing before you rely on a spec line.
Best choice when one unit has to cover a wide table
A dining table that seats six or eight is exactly the case where a narrow radiant cone leaves two people cold. The 100 degree spread plus the 42 inch height is the most convincing answer in this roundup to the most common complaint we found about electric patio heaters, which is that the warmth falls off too quickly outside a narrow line of sight.
The 24 hour timer also makes it the most flexible of the three 42 inch towers for overnight or early morning routines.
Skip this if you need a wall mount or full IP sealing
It is floor standing, so it needs a stable surface and a nearby outlet, and the cord is the consideration there rather than the unit. The IPX5 rating protects against splashing, not driving rain, so on a fully exposed side of a house it is less appropriate than an IP65 wall model.
8. PowerScale 1500W Wall-Mounted Heater with Memory – Best for Control and Memory
Powerscale 1500W Electric Patio Heater, IP65 Waterproof, Remote, Fast Heating, 4 Heat Levels, 24H Timer & Memory Function, Wall Mounted Indoor/Outdoor Heater for Patio, Garage, Backyard, Black
1500W carbon fiber lamps
IP65 waterproof
30in wall mount
Four levels, 24 hour timer
14 amp draw
Pros
- Memory function restores your last setting after power off
- Touchscreen and digital display
- Four heat levels with a 24 hour timer
- Heats in about 2.5 seconds
- IP65 for covered outdoor use
Cons
- 14 amps is the highest draw here and needs a dedicated circuit
- Cord is shorter than rivals
- One buyer reported failure within about a week
- Output felt weaker than expected at distance
The memory function is the feature that separates this one, and it addresses a real complaint that appeared across forum threads about patio heaters generally: most units forget everything when power is interrupted, so after a power blip or a smart switch cut you come back to a cold porch and a panel of settings to reset. This one restores the last setting you used.
The touchscreen and digital display are also a step up from push-button-only units, because you can see which of the four levels you are on without guessing. Heating time is stated at about 2.5 seconds, and the IP65 rating covers rain, dust and humidity for year-round covered use.
Plan the electrical side carefully, because this is the highest-draw unit in the roundup at 14 amps. On a 120V 15A circuit that is very close to the limit, and on a shared circuit it will trip. A dedicated receptacle is not optional here, and the cord length is on the shorter side, so measure before you drill.
Reviewers generally rate it positively, with 68 percent at five stars, and repeatedly single out the memory function, remote and display. The reservations are heat intensity at a distance, with owners noting you need to sit fairly close, and one report of a unit failing within about a week with an unsuccessful replacement request.
Best choice for a porch with unreliable or switched power
If your covered porch is on a circuit that also carries something that cycles on and off, the memory function stops the heater from silently resetting in the middle of an evening. It is a niche benefit, but it is one no other unit in this list offers.
The display also makes it a good fit for anyone who finds four unlabeled levels ambiguous in the dark, which is the normal operating condition on a patio.
Skip this if your circuit is shared or your cord run is long
At 14 amps, this needs its own receptacle and it is the one pick here where an electrician may be a sensible call if your panel is full. If the nearest outlet is more than a few metres from where you want the heater, the short cord becomes a real constraint and an extension lead is the wrong solution outdoors.
9. blessny 1500W Slim Wall-Mounted Patio Heater – Best for Outdoor Kitchens
blessny 1500W Wall Mounted Electric Heater for Outdoor Patio & Garage
1500W radiant carbon fiber
IP65 waterproof
34.3in wall mount
6.2 pounds
Three levels, 24 hour timer
Pros
- Adjustable brackets allow angled mounting over a grill
- Heats in about 3 seconds
- 0 dB operation with touch and remote control
- Oxidized aluminum shell resists corrosion
- ETL certified with overheat protection
Cons
- No built-in thermostat
- only three fixed levels
- Remote needs two AAA batteries that are not included
- One buyer felt no warmth past about two feet
Wall mounting an angled unit over a grill or sink is the use case owners describe most, and the adjustable brackets are what make it work. Most wall heaters are rigid; being able to tilt the reflector changes the radiant pattern from a fixed cone into a targeted one aimed at a specific part of a counter.
At only 2.7 inches deep and 6.2 pounds, it is the second-lightest wall option here and the least intrusive on a narrow wall. The oxidized aluminum shell with a carbon fiber tube carries an IP65 waterproofing rating, and a 6 foot power cable is included.
Owners report using it in outdoor kitchens, uninsulated garages, workshops, greenhouses and even chicken coops, which tells you the element tolerates dusty and dirty environments better than a glass-front quartz design would.
There is one unusually detailed negative review worth reading before you buy, and it raises fair points: there is no thermostat, the remote needs two AAA batteries that are not included and are not documented in the manual, and the manual does not say whether overhead ceiling mounting is permitted. That last one matters on a covered porch, so confirm with the manufacturer before mounting it above head height.
Best choice above a grill, sink or outdoor kitchen counter
Angled mounting is the differentiator. If you want warmth directed at a specific working spot rather than at a whole seating area, tilting the unit down toward the counter is something the rigid wall bars cannot do, and it is why this model shows up in outdoor kitchen installs rather than only on dining porches.
The touch controls on the unit itself are genuinely useful in a kitchen, where you are standing at the counter and not sitting down with a remote.
Skip this if you need precise temperature control
Three fixed power levels and no thermostat means you are choosing between fixed outputs rather than holding a temperature. If your evenings sit in a narrow band of 8 to 12 degrees, that is fine. If you want to sit outside comfortably from 4 to 20 degrees, you will keep adjusting it by hand.
10. ThermoMate 38.5in Oscillating Tower Heater – Best for Spreading Warmth Around a Room
ThermoMate Outdoor Indoor Electric Patio Heater, 1500W 38.5″ Portable Tower Infrared Heaer, IP55 Rated Space Radiant Heater with Remote, Timer, Tip-over Protection for Backyard, Restaurant & Garage
1500W infrared
IP55 rated
38.5in oscillating tower
750W and 1500W
24 hour timer with remote
Pros
- Swivel and oscillation widens coverage beyond a fixed beam
- ETL certified with tip-over and overheat protection
- No noise
- no dryness
- no hot moving air
- Customer service repeatedly praised for fast replacements
- Carbon fiber element with low glare
Cons
- Several buyers report barely-warm performance
- Oscillation motor is noisy enough to cause a return
- 3.2 foot cord and 3.2 foot remote range
- Two reports of failure around the one year mark
Most radiant heaters in this list project a fixed beam, which is exactly why people end up sitting in one spot. The ThermoMate adds a swivel and oscillation function so the unit sweeps its radiant pattern across a wider area, which is the closest thing here to traditional whole-room heating.
The carbon fiber element is described as producing more heat with less glare than a quartz element, and the rated coverage is 100 square feet with a stated 99 percent efficiency claim. Two levels, 750W and 1500W, plus a 24 hour timer and remote, cover most patterns of use.
Two things stand out from the review pattern. First, ratings split on performance rather than features: some owners find it effective on a covered porch or in a garage, while several say it barely registers heat. Second, customer service is a genuine strength here, with multiple separate reviews describing fast, no-hassle replacement of defective units, which is rare in this category.
The oscillation motor is also the source of the most concrete complaint, with one buyer returning a unit over the noise it makes. A sweeping motor is the one moving part on an otherwise fanless appliance, and on a quiet covered porch at night you will hear it.
Best choice when nobody wants to sit in one fixed spot
If your porch is used for standing, moving and circulating rather than a fixed table, oscillation makes sense. It also helps in a covered porch that is wider than it is deep, where a fixed beam would leave the far end cold.
The no-drying, no-moving-hot-air operation is worth noting if anyone in the group is sensitive to forced air or suffers from dry air irritation.
Skip this if you need the strongest radiant output
It shares the lowest average rating in this roundup, and several buyers specifically describe performance as barely warm. If your porch is exposed and genuinely cold, this is not the model to gamble on. The 3.2 foot cord and equally short remote range also limit placement, and an oscillating tower near a doorway is a trip and nuisance risk.
Electric Patio Heater Buying Guide for Covered Porches in 2026
Choose the mounting type first
Mounting decides everything else. A wall-mounted unit keeps the floor clear, is safest on a busy patio and reads as a permanent fixture, but it needs a wall and an outlet near it. A ceiling mount frees both floor and wall but needs a ceiling outlet or a hardwired run, and it is the option most likely to be disqualified by a low wood-beam ceiling.
A freestanding tower is the renter answer. Nothing is drilled, it moves with the season, and it is the only category that works in a rental without asking a landlord. Its cost is a visible tower in the middle of your seating and a cord crossing the floor, which is both an aesthetic issue and, in a dark porch, a trip hazard.
A tripod-mounted bar is the compromise most people end up with: you get a wall or ceiling option in the box plus a freestanding option for testing position before you commit to drilling.
Size by seating area, not floor area
Coverage claims on the box are the biggest source of disappointment. The 500 square foot and 800 to 1000 square foot figures assume an enclosed room, while outdoor-rated listings quote a far smaller figure for the same product. Treat any number above 100 square feet as an indoor figure.
The practical sizing rule for a covered porch is simpler than a calculator: sit within about 3 metres of the unit, and count the number of people in that zone. One 1500W unit handles a table of four to six comfortably. Beyond that, the answer is a second unit rather than a bigger one, because a radiant heater at 6 metres is throwing heat at a chair, not a person.
Ceiling height changes the calculus too. High ceilings let warmth travel further downward before it reaches you, so the same unit covers more ground under a 3.5 metre roof than under a 2.3 metre one. It also concentrates warmth in the seating zone rather than at roof level, which is exactly what a covered porch needs.
Read the IP rating before you choose the weather rating
The first digit after IP is dust protection and the second is water. IP34 means protected against solid objects over 1mm and splashing water from any angle, which covers most covered porches. IP55 adds protection against dust-limited ingress and water jets, and is the right minimum for a porch that gets wind-driven rain. IP65 is dust-tight and jet-protected, and is what you want for coastal, poolside or genuinely exposed installations.
IPX5, used by three of the towers here, means water protection without a dust rating. It is adequate under a roof and inadequate beside a pool. The difference between IP55 and IP65 is not a marketing tier, it is a difference in what the enclosure can survive over several seasons.
Clearance from combustibles is where covered porches get disqualified
This is the constraint that stops more purchases than price ever does, and it is the one that gets mentioned least. Every electric heater needs a stated clearance above it to the ceiling, and typically a larger clearance to the sides. On a porch with exposed rafters, beams or a wood plank ceiling, the required gap is often more than the available height.
Before you buy anything, measure from the lowest beam or ceiling surface down to the point where you would mount. If that distance is under about 2 feet, ceiling mounting is off the table and a wall-mounted unit at head height becomes the only safe option. A 42 inch freestanding tower also solves this, because its element sits low and the required clearance is to the ceiling above it rather than around it.
Never run a cord under a rug, through a doorway or across a walking path to reach an outlet. Extension leads on outdoor heating appliances are where the fire reports come from.
Decide between 120V plug-in and 240V hardwired
Every product in this roundup is a 120V plug-in unit drawing between 12.5 and 14 amps, which is a meaningful share of a standard 15A circuit. That is why the recommendation everywhere in this article is a dedicated GFCI-protected outdoor receptacle with nothing else on the circuit.
A 240V hardwired heater draws far more power for the same perceived warmth and is the route the premium 3000W to 6000W units take, but it needs a dedicated circuit installed by an electrician. For most covered porches it is unnecessary, because a covered porch traps radiant heat rather than losing it, which means a 1500W unit already does most of the available work. Do not hardwire a porch to power a heater you could have plugged in.
What a 1500W heater costs to run per hour
No competitor publishes this number, so here it is. A 1500W heater draws 1.5 kilowatt-hours for every hour it runs. Multiply that by your own utility rate to get your hourly cost, then by the hours you realistically use it. At a residential rate of 15 cents per kilowatt-hour, an hour at full output costs about 23 cents; the 900W setting costs about 14 cents, and the 620W setting on the nine-level towers about 9 cents.
Put that against a propane patio heater running a full-size tank and the electric case is not close. It also helps to use the timer and the lower heat levels properly, because a heater run at 620W for three hours costs less than one run at 1500W for one hour while producing a similar total amount of comfort over a long evening.
Renters and homeowners need different answers
If you rent, a freestanding tower is the only honest answer. A 900W or 1500W plug-in unit on a GFCI outdoor outlet requires no drilling, and a cover keeps it from weather over the off-season. Note that some landlords prohibit anything plugged into an outdoor outlet, so check first.
Homeowners should weigh the wall-mounted options more seriously, because a fixed installation is what actually extends your season. Mount it in a location you will still want it in five years, on a solid wall or joist, wired to its own circuit if the load requires it.
Off-season storage and rust are worth ten minutes of thought
Rust and corrosion on non-stainless hardware after one wet season was the most common durability complaint in the forum discussions we read. The prevention is unglamorous: take mounted units down before winter, wipe them dry, and store them under a cover indoors. Two of the units here ship with a storage cover for exactly this reason.
Coastal and poolside porches deserve more attention than inland ones. Chlorine and salt both attack exposed fasteners and carbon steel hardware. Aluminum-bodied units are the safer choice there, and stainless mounting hardware matters more than the finish colour.
Finally, buy the 1500W unless your porch is tiny and you will sit close. That was the most consistent single rule across the buyer feedback: people who bought 900W for a normal-sized covered porch were the ones who ended up unsatisfied.
Frequently Asked Questions
Can I use a patio heater on a covered porch?
Yes, and a covered porch is actually the best location for one. A roof and walls trap the radiant heat that an electric infrared heater produces instead of letting it blow away, which is why 120V 1500W units work well on a normal covered porch. The heater still needs its specified clearance from the ceiling, walls and any combustible beams, so measure before you mount. Use a GFCI-protected outdoor outlet on a dedicated circuit.
Are patio heaters safe on a covered porch?
They are, provided four conditions are met. Mount the unit at the clearance distance stated in its manual from the ceiling and from any wood beams or trim. Plug it into a GFCI-protected outdoor receptacle, ideally on its own circuit, and never use an extension lead. Keep combustible material such as cushions, curtains and drying laundry clear of the front grille. Finally, choose an IP55 or IP65 rated unit if rain blows into the porch.
What is the best electric heater for a covered patio?
A wall-mounted 1500W infrared unit is the best all-round answer for most covered patios, because it keeps the floor clear and warms the seating area directly. The Briza is the strongest overall pick if you want the option of wall, ceiling or tripod mounting from one purchase. For a small bistro nook, a compact 25.6 inch wall unit is more proportionate. A 900W model is only sensible in a very small space where you sit close.
What is the best outdoor heater for a screened porch?
A floor-standing infrared tower is usually the best fit for a screened porch, because screens and walls trap heat effectively and you need no drilling. Choose one with a 24 hour timer and several heat levels so you can run a low setting overnight, and place it where the warm air and radiant path reach your seats. Choose an IP55 or higher rated model, and remember that a screened porch in a genuinely cold climate may need a second unit for the far end.
Do electric patio heaters use a lot of electricity?
A 1500W heater draws 1.5 kilowatt-hours for every hour it runs, which is the single number you need. Multiply that by your own utility rate for the hourly cost; at a rate of 15 cents per kilowatt-hour that is about 23 cents an hour at full output, about 14 cents at the 900W setting and roughly 9 cents at 620W. Running a lower heat level for longer costs less than running full output for a short burst while producing comparable comfort.
Are electric patio heaters worth it?
For a covered porch, yes. You get silent, fume-free heat with instant on, no tank to refill and no ventilation concerns, and the running cost per hour is a fraction of propane. What you do not get is a warm room: these are radiant heaters, so they warm people and surfaces in front of them rather than the air of the whole space. If your goal is personal comfort at a table from October to December, they are worth it. If the goal is heating all the air of a large open porch, they are not.
What size electric patio heater do I need?
For most covered porches, a 1500W unit is the right answer, and the people who regret buying 900W are the ones whose porch was a normal size. Size by seating area rather than floor area, because radiant heat falls off quickly outside a few metres. One 1500W unit comfortably covers a table of four to six people sitting within about 3 metres of it. For a larger group or a deeper porch, add a second unit aimed at the far end rather than trying to cover it with one.
Do you need an electrician to install a patio heater?
For a 120V plug-in unit, usually not. You need a GFCI-protected outdoor receptacle on a circuit that carries little else, since a 1500W heater draws 12.5 to 14 amps on its own. If your existing outdoor outlet shares a circuit with a refrigerator or a washer, an electrician adding a dedicated receptacle is a small job worth doing. A 240V hardwired heater always needs an electrician, and for most covered porches it is unnecessary.
The Verdict on Electric Patio Heaters for Covered Porches in 2026
After comparing all ten, the Briza 1500W is our best pick for most covered porches, because wall, ceiling and tripod mounting in one box means you can start without deciding how you want the heater installed, and its review base is by far the largest we analysed. For a fully exposed porch, take the Paraheeter instead for its IP65 sealing and stated 10000 hour carbon fiber tube. For a narrow wall or a small bistro corner, the SereneLife is the most proportionate.
Buy the 1500W version, size for the number of people within 3 metres of the unit rather than the square footage on the box, and check your ceiling clearance before anything else. If you are furnishing an office or garage rather than a porch, our picks for the best portable space heaters for home offices cover indoor use properly.