Patio Heaters (Category Check) Review
The physics is against the whole category: you are heating the outdoors, and the outdoors is winning. Radiant heaters can make a small, sheltered zone genuinely pleasant in shoulder season. What they cannot do is what the showroom implies — turn January into June.

- Type
- Category review — propane and electric patio heaters
- Honest role
- Shoulder-season comfort in sheltered spots
Reasons to buy
- Radiant heat on a covered, wind-sheltered patio genuinely extends the season
- Electric radiant units are silent, fumeless, and fine under cover
- Propane mushrooms need no wiring and move where the party is
Reasons to avoid
- Heat a wind can steal is heat you rented, not bought — shelter decides everything
- The warm zone is smaller than any product photo implies
- Propane running costs surprise people; tanks empty faster than expected
- Cheap units rust fast, tip easily, and clearance rules are not suggestions
- In real cold, the physics simply loses — a blanket outperforms them
Every autumn the patio heater has its moment: restaurants wheel them out, showrooms glow invitingly, and homeowners imagine reclaiming the deck year-round. Here's the frame that predicts every owner's satisfaction before purchase: a patio heater does not heat the patio. It radiates warmth onto whatever sits in its line of sight, while convection hands the rest to the sky at whatever rate the wind negotiates. Buyers who understand that buy the right unit for the right spot and love it. Buyers who expect an outdoor furnace write the category's one-star reviews.
Within the honest frame, the tools are decent. Radiant electric units under a covered, wind-sheltered area are the quiet success story — silent, fumeless, aimed at the seating, warming people rather than air. The classic propane mushroom trades that efficiency for freedom: no wiring, wheels to wherever the gathering is, and a running cost that arrives as a briskly emptying tank. Both make a real difference in shoulder season — the crisp evening that would have ended the dinner now doesn't — and both are comfortably defeated by genuine cold, at which point the blanket basket outperforms anything with a burner.
Buying notes, briefly: shelter and wind exposure matter more than any spec on the box, so fix the site before shopping the wattage. Cheap units are cheap in the ways that count — thin bases that tip in gusts, finishes that rust by spring — and clearance-from-overhead rules exist because people have learned otherwise. If the space is open and unsheltered, spend the heater budget on a windbreak first; it will do more for comfort than the heater would have.
Score: a functional three-and-a-half rounded down for the gap between marketing and thermodynamics. Right unit, sheltered spot, shoulder season — genuinely worth it. Sold as winter's off-switch, it's the most expensive way yet devised to warm one shoulder.
How we tested
The Patio Heaters (Category Check) was scored against the same written rubric we apply to every Patio & Outdoor Living product — real-world performance, build quality, ease of use, upkeep and value. Full protocol on our How We Test page.

