The Amazon Basics 46,000 BTU Outdoor Propane Patio Heater is the best propane patio heater for most patios: it heats about a 9 foot radius, lights with one touch, shuts off if tipped, and owners say it heats up quickly and is easy to assemble.
The short answer
- For most patios, the Amazon Basics 46,000 BTU Outdoor Propane Patio Heater is the one: a 9 foot heat radius and tilt shut-off.
- For a larger circle of warmth, the EAST OAK 50,000 BTU Patio Heater lights with one hand and claims a 20 foot heat circle.
- For a statement flame, the Hykolity 48,000 BTU Pyramid Heater runs 8 to 10 hours on a tank.
- For a small deck or table, the Cuisinart 11,000 BTU Tabletop Heater warms about 30 square feet.
The fire pit smoke keeps blowing into the guests’ faces, and someone is already reaching for a blanket at 7 p.m. A tall propane heater changes the evening: it lights with a button, puts heat over the table instead of around your ankles, and a 20 pound tank lasts the whole night.
The questions are how much heat you need, how far it reaches, and where it is safe to stand it.
Propane patio heaters come in three shapes. Tall mushroom heaters spread radiant heat down over a seating area. Pyramid heaters trade some heat for a glowing flame tube. Tabletop heaters warm one or two people. Almost all run on a standard 20 pound tank.
We compared BTU output, heat radius, tank run time, ignition, safety features, wheels and stability, and owner feedback for propane patio heaters sold in the United States. We picked 6 propane patio heaters for open patios, decks and small spaces, and we note the clearance rules from the makers.
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Our Propane Patio Heaters Picks
Best OverallAmazon Basics 46,000 BTU Outdoor Propane Patio HeaterA 9 foot heat radius, one-touch ignition, tilt shut-off, wheels and a water box to weigh down the base.Jump to review
Best Heat SpreadEAST OAK Outdoor Propane Patio Heater 50,000 BTUA one-hand push-and-twist start and a HiFire burner the maker says heats a 20 foot circle.Jump to review
Best with TableHykolity 50,000 BTU Propane Patio Heater with TableA stainless burner, built-in table ring for drinks, wheels and a triple protection system.Jump to review
Best Flame LookHykolity 48,000 BTU Pyramid Patio HeaterA 90 inch glass flame tube, variable heat, wheels and a cover, running 8 to 10 hours on a tank.Jump to review
Best PortableMr. Heater 540 Degree 45,000 BTU Tank Top HeaterMounts on a 20 pound tank and radiates heat in three directions, about 9.5 hours on high.Jump to review
Best TabletopCuisinart Portable Tabletop Patio Heater 11,000 BTUWarms about 30 square feet on a bar or dining table with an anti-tilt shut-off and burner guard.Jump to reviewWhich Pick Fits Your Zone
How cold your evenings get decides how much BTU you need. Find your zone on the USDA Plant Hardiness Zone Map.
| Your climate | USDA zones | Our pick | Why it fits |
|---|---|---|---|
| Cold northern evenings | 3 to 5 | EAST OAK Outdoor Propane Patio Heater 50,000 BTU | The widest heat claim for colder nights. |
| Cool fall and winter evenings | 6 to 7 | Amazon Basics 46,000 BTU Outdoor Propane Patio Heater | Steady heat for a seating group. |
| Mild winters | 8 to 9 | Hykolity 48,000 BTU Pyramid Patio Heater | Ambiance plus enough heat for mild nights. |
| Warm regions, chilly nights | 9 to 10 | Cuisinart Portable Tabletop Patio Heater 11,000 BTU | A little heat at the table is enough. |
Wind steals radiant heat. Place heaters on the sheltered side of the patio and use a wind screen if you can.
Tank Math: How Long Does a 20 lb Tank Last?
| Heater output | Approximate run time on a 20 lb tank | Example |
|---|---|---|
| 46,000 to 50,000 BTU on high | About 8 to 10 hours | Tall and pyramid heaters |
| 45,000 BTU on high | About 9.5 hours (maker) | Mr. Heater Tank Top |
| On low settings | Noticeably longer | All adjustable heaters |
| 11,000 BTU tabletop | Uses a 1 lb cylinder; owners report short run times | Cuisinart Tabletop |
A 20 lb tank holds about 430,000 BTU of propane. Divide by the heater’s BTU per hour for a rough run time, and keep a spare tank for parties.
BTU Per Square Foot of Claimed Reach
Makers describe reach in different ways: a radius, a circle, or an area. Converting each claim to square feet and dividing the BTU rating by it shows how much heat each claim assumes per square foot. The numbers come from the makers, so treat them as claims, not measurements.
| Pick | Reach claim in this guide | Area | BTU per sq ft |
|---|---|---|---|
| Amazon Basics 46,000 BTU Outdoor Propane Patio Heater | About 9 ft radius | 254 sq ft | 181 |
| EAST OAK Outdoor Propane Patio Heater 50,000 BTU | 20 ft circle (maker), radius or diameter not stated | 314 sq ft if diameter, 1,257 sq ft if radius | 159 if diameter, 40 if radius |
| Hykolity 50,000 BTU Propane Patio Heater with Table | About 200 sq ft | 200 sq ft | 250 |
| Hykolity 48,000 BTU Pyramid Patio Heater | Not listed | Not listed | Not listed |
| Mr. Heater 540 Degree 45,000 BTU Tank Top Heater | Not listed | Not listed | Not listed |
| Cuisinart Portable Tabletop Patio Heater 11,000 BTU | About 30 sq ft | 30 sq ft | 367 |
The three clear claims range from 181 to 367 BTU per square foot, so reach numbers are not comparable between brands. The EAST OAK claim could mean 159 or 40 BTU per square foot, so check the manual for what the 20 ft figure measures before you count on it.
A Closer Look at Each Pick
Best Overall
1. Amazon Basics 46,000 BTU Outdoor Propane Patio Heater
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What We Like
- 46,000 BTU for about a 9 foot radius
- One-touch ignition
- Tilt safety shut-off and water box base
What We Don’t Like
- Needs a 20 lb tank (not included)
The Amazon Basics heater is the familiar tall mushroom design, and owners say it assembles easily, heats up quickly and makes a patio nice and toasty. Fill the water box for stability on windy nights.
A chain secures the tank inside the base.
Skip it if: your patio cover is low; check the overhead clearance first.
Climate fit: Zones 5 to 9.
| BTU | 46,000 |
|---|---|
| Heat radius | About 9 ft |
| Ignition | One-touch |
| Safety | Tilt shut-off |
| Fuel | 20 lb propane |
| Weight | About 37 lb |
Best Heat Spread
2. EAST OAK Outdoor Propane Patio Heater 50,000 BTU
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What We Like
- One-hand push, twist and ignite
- Maker claims a 20 foot heat circle
- Rated for 500+ hours burner life
- Maker says up to 10% less gas
What We Don’t Like
- Claims are the maker’s
EAST OAK focuses on the two things people complain about with tall heaters: fiddly lighting and uneven heat. The one-hand start lights without a separate igniter button.
It is newer, so weigh the short review history.
Skip it if: you want a long owner track record.
Climate fit: Zones 3 to 7.
| BTU | 50,000 |
|---|---|
| Heat circle | 20 ft (maker) |
| Ignition | One-hand |
| Burner | HiFire |
| Fuel | 20 lb propane |
| Weight | 33.1 lb |
Best with Table
3. Hykolity 50,000 BTU Propane Patio Heater with Table
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What We Like
- 50,000 BTU stainless burner
- Built-in table ring for drinks
- Wheels for moving
- Owners say it warms an area for about 10 people
What We Don’t Like
- Igniter reliability gets mixed reports
- Tall design needs open sky
The Hykolity adds a small table around the post, so guests have a place to set drinks near the warmth. Owners like its quality and clear assembly instructions.
Keep a long lighter handy in case the igniter acts up.
Skip it if: you need a heater for a low covered patio.
Climate fit: Zones 5 to 8.
| BTU | 50,000 |
|---|---|
| Heats | About 200 sq ft |
| Ignition | One-press |
| Table | Yes |
| Fuel | 20 lb propane |
| Weight | 39.7 lb |
Best Flame Look
4. Hykolity 48,000 BTU Pyramid Patio Heater
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What We Like
- Glowing 90 inch flame tube
- Variable heat setting
- Runs 8 to 10 hours on a tank
- Wheels and cover included
What We Don’t Like
- Less radiant heat than mushroom heaters
Pyramid heaters are as much about the look as the heat. Owners like the appearance and find it well worth the money as a yard addition.
Choose it for ambiance on milder nights.
Skip it if: warmth matters more to you than the flame.
Climate fit: Zones 7 to 10.
| BTU | 48,000 |
|---|---|
| Height | 90 in |
| Run time | 8 to 10 hr |
| Style | Glass tube pyramid |
| Fuel | 20 lb propane |
| Extras | Wheels, cover |
Best Portable
5. Mr. Heater 540 Degree 45,000 BTU Tank Top Heater
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What We Like
- Mounts directly on a 20 lb tank
- Heat in three directions
- High, medium, low: 45,000 to 30,000 BTU
- Owners say it warms fast
What We Don’t Like
- Not as tidy looking on a patio
- Some reliability reports
Mr. Heater’s tank top heater is a portable workhorse. Owners say it raises temperatures fast and moves easily. It suits tailgates, outdoor work and casual patios.
Use it outdoors only, per the maker.
Skip it if: you want a decorative patio piece.
Climate fit: Zones 3 to 8.
| BTU | 30,000 to 45,000 |
|---|---|
| Mount | 20 lb tank |
| Run time | About 9.5 hr high |
| Safety | Tip-over shut-off |
| Use | Outdoor only |
| Weight | 5.6 lb |
Best Tabletop
6. Cuisinart Portable Tabletop Patio Heater 11,000 BTU
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What We Like
- Warms about 30 square feet
- Anti-tilt automatic shut-off
- Burner screen guard
- Light and portable
What We Don’t Like
- Owners report fast fuel use
- Heat output gets mixed feedback
A tabletop heater is the right size for a small balcony table or two chairs on a deck. Owners say it works well on bar-height tables and is easy to set up.
Bring spare 1 lb cylinders.
Skip it if: you want to warm a group.
Climate fit: Zones 8 to 10.
| BTU | 11,000 |
|---|---|
| Heats | About 30 sq ft |
| Safety | Anti-tilt, screen |
| Fuel | 1 lb cylinder |
| Weight | 8.5 lb |
| Use | Tabletop |
Propane Patio Heaters Compared Side by Side
| Model | BTU | Heat reach | Ignition | Safety | Style |
|---|---|---|---|---|---|
| Amazon Basics 46,000 BTUBest Overall | 46,000 | About 9 ft radius | One-touch | Tilt shut-off | Tall |
| EAST OAK 50,000 BTUBest Heat Spread | 50,000 | 20 ft circle (maker) | One-hand | Tilt shut-off | Tall |
| Hykolity 50,000 BTUBest with Table | 50,000 | About 200 sq ft | One-press | Triple protection | Tall |
| Hykolity Pyramid 48,000Best Flame Look | 48,000 | Not listed | Push button | Tilt shut-off | Pyramid |
| Mr. Heater Tank TopBest Portable | 30,000 to 45,000 | Multi-direction | Manual | Tip-over shut-off | Tank top |
| Cuisinart Tabletop 11,000Best Tabletop | 11,000 | About 30 sq ft | Push button | Anti-tilt | Tabletop |
Which Propane Patio Heaters to Buy
If you want a simple tall heater
Get the Amazon Basics 46,000 BTU.
If your nights are colder
The EAST OAK 50,000 BTU.
If you want a drink ledge
The Hykolity 50,000 BTU.
If you want a flame show
If you need portable heat
The Mr. Heater Tank Top or Cuisinart Tabletop.
Propane Heater Safety and Clearance
- Use outdoors only. Never run a propane patio heater in a garage, tent or enclosed porch; it produces carbon monoxide.
- Follow the clearance in your manual to ceilings, walls and umbrellas. Tall heaters need the most overhead room, so check the clearance number in your manual before using one under a covered patio.
- Set it on level, solid ground and fill the water or sand base if it has one.
- Check connections for leaks with soapy water each time you change the tank.
- Turn off the tank valve when you finish, and store tanks outdoors.
Before You Buy
BTU and reach
The tall and pyramid heaters here are rated 46,000 to 50,000 BTU; compare each maker’s stated reach with the area you need to warm.
Safety shut-off
Tilt or tip-over shut-off is essential.
Stable base
A water or sand base keeps it upright in wind.
Ignition
Push-button or one-hand starts are easiest.
Clearance
Match the heater to your ceiling height.
Our Selection Process
We do not run a test garden. We compared BTU, heat reach, tank run time, ignition, safety features, stability and patterns in owner feedback for propane patio heaters sold in the United States, and we followed U.S. Consumer Product Safety Commission advice on carbon monoxide and makers’ clearance guidance.
We picked 6 propane patio heaters for open patios, decks and small spaces.
Why Trust Garden Guide US
We compare garden gear for American yards using manufacturer specifications, product manuals, warranty terms, cooperative extension guidance and patterns in owner feedback. We do not run a test garden, and every claim comes from a maker, a manual, an extension service or owner feedback. Every guide notes which USDA zones and conditions each pick suits. Read how we review.
Our Verdict
For most patios, the Amazon Basics 46,000 BTU Outdoor Propane Patio Heater is the one to buy. It is simple and stable.
Related reading: we cover the best fire pit for deck and the best outdoor heater for covered patio with the same zone-by-zone approach, and Backyard Birds and Outdoor Living buying guides lists every guide in the group.
Check overhead clearance, fill the base, keep a spare tank, and your patio season can run well past Thanksgiving.
Questions Buyers Ask
How many BTU do I need for a patio heater?
The tall heaters in this guide are rated 46,000 to 50,000 BTU. The Amazon Basics 46,000 BTU model heats about a 9 foot radius, while the EAST OAK 50,000 BTU claims a 20 foot circle (maker). Colder evenings call for the higher end of that range.
How long does a propane patio heater run on a 20 lb tank?
About 8 to 10 hours on high for most tall heaters. The Tank Top model lists about 9.5 hours on high (maker). A 20 lb tank holds about 430,000 BTU, so divide by the heater’s BTU per hour for a rough estimate. Low settings run noticeably longer, and a spare tank is smart for parties.
Can I use a propane patio heater under a covered patio?
Only with the clearance the manual requires, and never in an enclosed space. Tall heaters need the most overhead room, so check the clearance number in your manual before using one under a cover. A propane heater produces carbon monoxide, so keep it out of garages, tents and enclosed porches. The tall Hykolity with table needs open sky.
Are pyramid heaters as warm as mushroom heaters?
Usually less, since some heat goes into the flame display. The Hykolity 48,000 BTU Pyramid has a 90 inch glass flame tube and gives less radiant heat than a mushroom heater. Tall mushroom models like the Amazon Basics spread heat down over the seating area, so choose a pyramid for ambiance on milder nights.
Is a propane patio heater safe on a wood deck?
It depends on the maker. Check your manual for what it requires under and around the heater, and for whether it allows use on a wood deck. Set the heater on level, solid ground and fill the water or sand base if it has one, as the Amazon Basics water box allows. A tilt or tip-over shut-off is essential, and keep clear of overhead umbrellas and walls.
Do propane heaters work in wind?
Less well, because wind carries radiant heat away. Place your heater on the sheltered side of the patio and add a wind screen if you can. A heavy base also helps keep it upright, so fill the water box on the Amazon Basics before windy nights.
Sources and Further Reading
- Carbon Monoxide Information Center, U.S. Consumer Product Safety Commission
- Propane Safety, Propane Education & Research Council
- USDA Plant Hardiness Zone Map, USDA Agricultural Research Service
- Home Fire Prevention, U.S. Fire Administration
- Fire Safety Resources, National Fire Protection Association
