Heaters Tested
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Best Patio Heaters for Backyards & Decks

Freestanding and tabletop outdoor heaters we've gathered around on cold evenings on our own patios — judged on how far the warmth actually reaches, how well they hold up in a breeze, and how long a tank or charge gets you through the night.

Rankings determined by testing data, performance, and user feedback — not manufacturer payments.

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Devon OkaforCertified Specialist12 years experience · 500+ products reviewed

You bought the outdoor furniture, you strung the lights — and then October hit and the patio sat empty because it was just too cold to be comfortable out there.

A good patio heater changes that. A bad one either barely takes the edge off, tips over in the first gust or burns through a propane tank in two hours at the worst possible moment.

We're currently reviewing the top patio heaters on the market from our own backyards and decks — real cold evenings, real wind, real guests sitting around them. Our full ranked verdict is on the way. Drop your email below and we'll send it to you the moment it's published.

Important note about how we compare:Heaters Tested is an editorial publication that earns a small commission when readers purchase via our affiliate links. This never influences our ratings — we use the same hands-on review approach and scoring criteria across every product.About our methodology
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We're currently reviewing the top 5 Patio Heaters on the market.

Our editors are running hands-on evaluations now — living with these heaters through real cold evenings on our own patios and decks, gathering around them the way you would with family or friends, and noting exactly how far the warmth reaches, how they behave in a breeze and how long each heat source lasts. No lab equipment, no controlled chambers — just honest impressions built up over repeated outdoor sessions.

We read every owner review we can find and cross-reference it against what we're experiencing ourselves, so you get a complete picture before you spend anything.

What we evaluate

  • Heat reach & output — how far warmth travels in real outdoor conditions, including light wind, and whether the maker's BTU rating holds up in practice.
  • Wind tolerance & stability — whether the heater stays comfortable to sit near (and upright) when a breeze picks up, and how secure freestanding units feel on a deck or patio surface.
  • Run time per tank or charge — actual hours of useful heat from a standard 20 lb propane tank or a full electric charge, tracked across multiple evening sessions.
  • Setup, ignition & everyday convenience — how straightforward assembly is out of the box, how reliably the ignition fires, and the small practical details (controls, portability, cover) that affect whether you actually use it.

Our editors are running evaluations now. We'll email you the moment our verdict lands — no spam, one email.

Subscribe — get the verdict first→

Our editors are running evaluations now — one email when results are in, no spam

Frequently Asked Questions

What is the best type of patio heater for a backyard or deck?
It depends on how you use your outdoor space. Freestanding propane tower heaters throw the most heat and suit open patios where you move around. Electric infrared heaters are better for covered decks or smaller seating areas where you want targeted, instant warmth without a gas connection. We're evaluating both styles in our current round of hands-on reviews.
How much warmth can a patio heater realistically provide?
A standard 40,000 BTU propane tower heater is rated to warm a radius of roughly 9–10 feet on a still evening. In practice, any wind cuts that range noticeably — which is one of the main things we assess when we sit with these outdoors over multiple evenings. Electric models vary widely by wattage, and the maker's BTU equivalents should be taken as a guide rather than a guarantee.
How long does a propane tank last on a patio heater?
A standard 20 lb propane tank typically runs a full-output tower heater for around 8–10 hours, though manufacturers' figures usually assume ideal conditions. Running at a lower heat setting noticeably extends that. We track real run times across multiple evening sessions during our reviews.
Are electric patio heaters better than propane for a covered deck?
For a covered or partly enclosed deck, electric infrared heaters are generally the safer and more convenient choice — no open flame, no propane to swap, and instant on/off. The trade-off is that they typically produce less total heat output than a large propane unit and need a nearby power outlet. We weigh both against real covered-deck conditions in our reviews.
What should I look for when buying a patio heater?
The four things we focus on in our own reviews: heat reach (how far warmth travels in a light breeze), run time per tank or charge, stability in wind (tip-over risk matters outdoors), and how straightforward assembly and ignition are when you just want to sit outside. Price matters too, but a heater that wobbles in a gust or runs out of gas after two hours isn't good value at any price.
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