A fire pit near hot tub seating works if you treat the spa, and above all its cover, as something that can burn. No code we found sets a special fire pit to spa distance. The fire table manual’s clearance to combustibles applies, and local fire code applies to wood fires. Gas fire table manuals we opened ask for at least 24 inches from flammable materials, and Cal Flame’s manual names “outdoor equipment covers” in that list. Wood fires fall under much larger code setbacks.
Fire pit near hot tub: what the manuals and codes say
None of the sources below gives a fire pit to spa number. They give clearances to flammable materials, and a spa cover, cabinet panels and cushions all count.
| Source | What it says | What it means next to a spa |
|---|---|---|
| Cal Flame fire pit owner’s manual | At least 24 inches in all directions from flammable materials, including patio covers and outdoor equipment covers. Flammable materials at least 6 feet from the front of an activated fireplace. | The spa cover, open or closed, should sit outside that zone. |
| EcoSmart Fire gas fire pit kit clearances manual | 24 inches from the flame to fixed furniture. 78.7 inches overhead to items that move in the wind. 72 inches to an overhang. Measured from the edge of the flame. | A spa cover raised on a lifter stands tall; count it in both the side and overhead clearances. |
| Camplux FP19CR propane fire column manual | No combustibles within 60 inches of the top or 48 inches around the unit. An external tank stays at least 5 feet away when lit. | Some propane units ask for far more than 24 inches. |
| Aurora Fire Rescue bulletin (International Fire Code section 307) | Portable outdoor fireplaces: at least 15 feet from a structure or combustible material. Recreational fires: not within 25 feet. | A wood fire close to a spa and its cover is hard to justify. |
Cities adopt different code editions and amendments, so call your fire department or building office before you build.
How far should a fire pit be from a hot tub?
Gas fire table next to a spa
Start with the clearance in your fire table’s manual. Measure from the edge of the flame and count the spa cover in its open position. Cal Flame’s 24 inches is a minimum; if your manual asks for more, the larger number wins.
Wood burning fire pit near a hot tub
Wood throws sparks and embers. Under the code language in the Aurora bulletin, a recreational fire must be at least 25 feet from combustible material, which rules out most spots near a hot tub. For setbacks from the house, fences and property lines, see our guide to fire pit distance from house.
Protect the cover and the acrylic shell
The Master Spas Getaway owner’s manual warns that heat and UV from direct sun can damage exposed shell surfaces and discolor controls and fittings, and that surface damage from constant, prolonged exposure without an approved insulating cover is not warranted. It does not mention fire pits, but if sun heat can do that, we would not test a flame at close range. Lock the cover straps after each use, as the manual directs.
Gas fire pit by a spa: propane, gas lines and wind
- Propane tanks. Cal Flame says not to store spare LP cylinders under or near the fire pit, to store them outdoors away from heat sources, and to shut off gas at the tank after use.
- Natural gas lines. Cal Flame recommends a licensed contractor and installation to local codes, or NFPA 54 where none exist. A licensed pro and your local inspector have the final word.
- Wind. Cal Flame says never to use the fire pit in windy conditions and calls for a windbreak in consistently windy spots. Put the fire downwind of the spa so heat and smoke move away from the cover and bathers.
- Electrical. Master Spas says no electric appliance, such as a light or radio, within 5 feet of a spa. Keep plug in speakers and string lights for the fire area outside that zone.
Adding a pergola or roof? Overhead clearances are in gas fire pit under a covered patio. If the spa sits on a deck, read fire pit on a wood deck first.
Hot tub and fire pit layout: zones, paths and sightlines
Separate the wet zone from the fire zone
People leaving the spa drip, and wet feet near a hot table are a bad mix. Master Spas asks you to check surfaces around a spa for slipping hazards from standing water and to leave at least 3 feet of service space around the cabinet. Cal Flame asks for level ground where water does not collect. Put the fire table on a dry, level pad away from the spa steps.
Fire pit and hot tub patio ideas
- L shaped layout: spa on one leg, fire table and seating on the other, walkway at the corner.
- Sightline: place seating so an adult at the fire can see everyone in the spa.
- Lighting: low path lights between zones and at the spa steps.
- Privacy: keep screens and plants away from the flame. See our hot tub privacy ideas.
Heat, alcohol and your health
The Master Spas manual says spa water should never exceed 104 degrees F, and that alcohol, drugs or medication before or during spa use can lead to unconsciousness and greatly raise the risk of hyperthermia. It advises people who are pregnant, take medication, or have heart, blood pressure or circulation problems to talk to a physician first. Sitting by a fire after a long soak adds more heat, so keep soaks short, drink water, and check with your doctor.
Gas fire tables and hot tubs from our catalog
Specs and prices come from our listings. Clearances are not printed on these pages, so follow the manual and label for the unit you buy.
| Product | Fuel and output | Size | Price |
|---|---|---|---|
| Cal Flame Mesa (FPT S201M) | Propane, natural gas convertible by a certified technician; 90,000 BTU | 38 x 38 x 25 in | $3,500.00 |
| Prism Hardscapes Tavola 1, Coastal | Propane; 65,000 BTU | 36 x 56 in | $3,200.00 |
| 60 inch Dark Grey Gas Fire Pit Table | Propane; 60,000 BTU; lid and rain cover included | 60 in | $1,563.99 |
| Canadian Spa Richmond 6 Person Plug and Play | 120V 15A; hardtop cover included | 79 x 79 x 32 in | $10,249.00 |
| Canadian Spa Toronto SE 6 Person | Two 5 HP pumps, 5.5 kW heater; locking hardtop cover | 84 x 84 x 32 in | $12,749.00 |
A wind guard steadies the flame but does not shrink the required clearance. Browse more Cal Flame fire pits, or compare gas and wood in our fire pit buying guide.
Frequently asked questions
How far should a fire pit be from a hot tub?
For a gas fire table, at least the clearance to combustibles in its manual, measured from the flame and counting the open spa cover. Cal Flame lists 24 inches as a minimum. For wood fires, the code in the Aurora bulletin calls for 25 feet from combustible material.
Can a fire pit damage a hot tub cover?
It can if it is too close. Cal Flame counts outdoor equipment covers as flammable materials, and the Master Spas manual warns that heat from direct sun alone can damage exposed shell surfaces, so keep the flame well clear.
Is a gas fire pit by a spa safer than wood?
Gas does not throw embers, and published clearances are much smaller. You still need a stable base, airflow, a correct propane setup and a licensed pro for any gas line.
What is the best hot tub and fire pit layout for a small patio?
Put the fire downwind of the spa, keep a dry walkway between them, and leave 3 feet of service space around the spa cabinet.
Questions about a fire table or hot tub? Call us at 866-777-2590, Monday to Friday, 9AM to 6PM PST. Shipping is free freight on orders of $999 or more and $200 flat below that. See our return and refund policy for details.
