30" strikes me as pretty small, but I think it more depends on what size fire you want than how many people. You don't have to sit so close that you are touching it. Answer from False-Flight on reddit.com
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Fire Pit Surplus
firepitsurplus.com › fire pit surplus › shopping guides › ultimate fire pit sizes guide 2026 with size calculator
Ultimate Fire Pit Sizes Guide 2026 with Size Calculator
June 28, 2023 - Design Fit & Style: Match pit shape/size to patio style (e.g., 42" round = rustic, 56" rectangular = modern). Safety Rules: 10–25 ft from structures; gas = 5–10 ft; install only on non-flammable bases; follow local codes. DIY vs Pro: Small pits = DIY-friendly; large/custom = hire pro; use gravel base, venting, fire ring for safety. Start by sizing up your space. A fire pit should fit your layout, not fight it.
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Bonfire By Design
bonfirebydesign.com › home › advice › understanding our fire ring dimensions when ordering
Understanding Our Fire Ring Dimensions | Bonfire by Design
September 9, 2024 - Learn what our fire ring dimensions mean for standard and smokeless fire pits. Get expert tips for perfect sizing.
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Fox River Fire Rings
foxriverfirerings.com › home › what size fire ring do you need?
What Size Fire Ring Do You Need?
June 28, 2023 - Many professionals recommend a fire pit with a diameter that ranges from 36 inches to 44 inches. A fire pit within these size parameters will allow you to create a substantial fire that provides the warmth you need on a cool fall night, leaves ...
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Starfire Direct
starfiredirect.com › blogs › articles › how-big-should-my-fire-pit-be
How Big Should My Fire Pit Be? – Starfire Direct
To-Do: If you’re not quite sure on how much heat you need, you can get a rough estimate from Calculator.net. Just make sure to bump up your number to account for wind chill, as this tool is designed more for use with indoor fireplaces. This 18” Stainless Steel Fire Ring by Starfire Designs ...
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Landscaping Network
landscapingnetwork.com › fire-pits › size.html
Average Fire Pit Dimensions & Sizes - Landscaping Network
January 26, 2022 - Find out average fire pit sizes. Learn about the best width and height for a backyard fire pit.
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Walden Backyards
waldenbackyards.com › home › about fire pits › about fire pits
Five Important Considerations When Buying a Fire Pit Ring
July 10, 2024 - Ensure you have enough area to build a sizeable fire by choosing a fire ring that is 30" in diameter. If you are placing a fire pit ring directly on the ground, choose a fire pit ring with a lower lip to prevent the fire pit ring from sinking.
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Americanfireproducts
americanfireproducts.com › burners › fire-pit-rings.html
Fire Pit Rings for Perfect Flames | American Fire Products Burners
Find out how much fire glass or lava rock you need for your fire feature Calculate · Get what you need to build a fire pit in 3 simple steps Build Yours · How large of a ring should I get? Keep at least 3” from edges and make sure you have ...
Find elsewhere
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Walden Backyards
waldenbackyards.com › home › about fire pits › about fire pits
How Big Should a Circle Be For a Fire Pit? | Expert Tips From Walden Backyards
July 10, 2024 - Plus, it’s the perfect size for fires large and small, with a 30” diameter and 9” of height. It will sit perfectly within firepit setups as large as 35” in inner diameter.
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Backyard Oasis
backyardoas.com › blogs › fire-pit › what-is-a-good-size-for-a-fire-pit-area
What is a Good Size for a Fire Pit Area - Fire Pit Dimensions Guide — Backyard Oasis
January 4, 2024 - Please advise diameter . ——— Backyard Oasis replied: Hi Kevin, The minimum comfortable diameter would be around 14 ft (tight fit, works if pots are outside the seating ring).
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Wayfair
wayfair.com › sca › ideas-and-advice › guides › fire-pit-sizes-dimensions-T11752
How to Choose the Perfect Fire Pit Size | Wayfair
Total Width: When you factor in the depth of the walls, you get the total width of a fire pit. If the surrounding wall is intended for seating, it should be between 12" – 18" and positioned 24" – 36" inches away from the flames for safety.
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Blufashion
blufashion.com › home › free fashion calculators, size converters and fit tools › ring size finder, measure at home and convert fast
Ring Size Finder and Calculator, measure at home fast
September 20, 2025 - Measure your ring size at home in minutes. Enter inner diameter or string length, convert to US, UK, EU, and download a free printable sizing card.
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Family Handyman
familyhandyman.com › home › outdoors
Fire Pit Rings: What To Know Before You Buy | The Family Handyman
April 26, 2024 - Outdoor fire pit rings are typically 36 to 44 inches in diameter — a good size for backyard fires rather than larger bonfires. These rings are usually made from powder-coated, rusty or galvanized steel.
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Dreamcastdesign
ca.dreamcastdesign.com › home › a complete fire pit size guide
A Complete Fire Pit Size Guide - DreamCast Design and Production Canada ( Canada)
May 15, 2025 - If you’re feeling unsure, don’t worry. In this fire pit size guide, we’ll walk you through everything you need to consider — from the layout of your backyard to how many people you’re hosting — so you can confidently choose a firepit that fits just right.
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Americanfireproducts
americanfireproducts.com › 30-triple-ring-black-steel-burner-with-a-3-4-inlet.html
Black 30 Inch Round Steel Fire Pit Ring | American Fireglass
30” Triple-Ring Black Steel Burner with a 3/4" Inlet
The American Fireglass Round 30 Inch Black Steel Fire Pit Ring Burner is a quick and cost-effective way to build an outdoor fire pit feature.
Price   $140.99
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Ring Size Calculator
ringsizecalculator.com › home
Ring Size Calculator - Get Your Perfect Fit and Accurate Ring Size
February 10, 2024 - A Ring Size Calculator is a digital tool designed to find the perfect ring size. Get your Ring Size by using our Ring Size calculator.
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Bob Vila
bobvila.com › lawn & garden › outdoor living › dos and don'ts of building a fire pit
12 Dos and Don'ts For Building A Fire Pit (That Looks Great)
August 3, 2021 - Construct the most attractive, functional and safe fire pit possible by carefully considering the following 12 dos and don’ts of fire pit building. You’ll learn how to legally and safely create a solidly built memory-building garden feature that you’ll treasure for years. Your local government, homeowners’ association, and house deed may impose restrictions on the size, location, material, and fuel type of home fire pits—or forbid them altogether—due to the potential for fire-related property damages.
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Sparx Hockey
sparxhockey.com › products › 3-8-fire-ring
Sparx FIRE Ring™ | Flat Bottom Grinding Rings | 3/8, 1/2, 5/8, 3/4
FIRE Ring
Sparx has re-imagined and optimized a flat bottom profile that provides improved glide while still maintaining desired bite. Our FIRE Ring™ profile is more forgiving FIRE ring with bottom than that of other flat bottom hollows on the market equaling a more confident feeling every time you step onto the ice.
Price   $74.99
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Nationaloutdoorfurniture
nationaloutdoorfurniture.com › c-1322174-grills-fire-rings-fire-rings.html
Commercial Fire Rings | National Outdoor Furniture
Commercial or business inquiries only. 285 Total square inch cooking surface. 83 Lbs. Fire ring size: 30" diameter x 7" high. Available in 9" and 18" ADA height. Durable rust resistan...