By Tristan HollandUpdated November 2026
Choosing a kit for fire pit use usually comes down to three things: whether you want a gas burner that drops into an existing table, how big the opening needs to be, and whether your fuel source is propane or natural gas. This list compares six kits built around drop-in gas burner pans, round and square inserts, and a propane control valve, so you can match the right hardware to your table or DIY build. Selection was based on published specifications, brand reputation, and patterns owners commonly mention, including burner size, ignition type, fuel compatibility, and wind protection.
Our top picks at a glance
- 1
TOP CHOICEBest overallGRISUN 36 x 12 Inch Rectangular Drop-in Fire Pit Burner KitView on Amazon - 2
TOP CHOICEBest for round tablesStanbroil 31 Inch Drop-in Round Fire Pit Insert (Propane)View on Amazon - 3
TOP CHOICEBest for natural gas linesStanbroil 31 Inch Drop-in Round Gas Fire Pit Kit (Natural Gas)View on Amazon - 4
Best for small tablesGRISUN 18 Inch Square Drop-in Fire Pit Burner Pan KitView on Amazon - 5
Best for roasting add-onMalloMe S'mores Sticks for Fire Pit Long 5 PackView on Amazon - 6
Best for propane safety upgradeFlame Failure Control Valve Kit with LP Hose and RegulatorView on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| GRISUN 36 x 12 Inch Rectangular Drop-in Fire Pit Burner Kit | Long rectangular fire tables | Glass wind guard and lid with spark ignition |
| Stanbroil 31 Inch Drop-in Round Fire Pit Insert (Propane) | Round DIY fire pit builds on propane | 304 stainless steel burner with spark ignition |
| MalloMe S’mores Sticks 5 Pack | Roasting marshmallows and hot dogs | Extra-long 32-inch handles |
| GRISUN 18 Inch Square Drop-in Fire Pit Burner Pan Kit | Small square tables and compact spaces | Square stainless pan with glass wind guard |
| Stanbroil 31 Inch Drop-in Round Gas Fire Pit Kit (Natural Gas) | Homes with a natural gas supply | Natural gas version with spark ignition |
| Flame Failure Control Valve Kit with LP Hose and Regulator | Adding propane shutoff safety to a build | Flame failure control valve system |
GRISUN 36 x 12 Inch Rectangular Drop-in Fire Pit Burner Kit
Gas Fire Pit Kit with Glass Wind Guard & Lid, Linear Fire Pit Pan Insert with Spark Ignition for Fire Pit Tables GRISUN Upgraded 36 x 12 Inch Rectangular Drop-in Fire Pit Burner Kit
Best for: Long rectangular fire tables that need a linear flame
This kit suits people building or retrofitting a rectangular table who want a long, even flame line rather than a single center burst. It is a strong fit for patio tables and benches with a recessed opening.
Key specs
- Rectangular drop-in burner pan, 36 x 12 inches
- Glass wind guard and lid included
- Spark ignition
Pros
- Linear flame suits rectangular designs
- Glass wind guard helps in breezy conditions
- Lid lets you close the burner when not in use
Cons
- Requires a rectangular opening that matches its footprint
- Needs a compatible gas supply and regulator setup
Bottom line: Best for people with or planning a long rectangular table who want a sleek, linear flame.
Stanbroil 31 Inch Drop-in Round Fire Pit Insert (Propane)
Gas Firepit Insert for DIY Project, Propane Gas Version, 304 Stainless Steel Stanbroil 31 Inch Drop-in Round Fire Pit Installed with Spark Ignition Kit
Best for: Round DIY fire pit builds running on propane
Good for DIYers who want a round, stainless steel insert that sits inside a masonry or wood-framed surround. It targets propane users and includes spark ignition.
Key specs
- Round drop-in insert, 31 inches
- 304 stainless steel construction
- Propane version with spark ignition kit
Pros
- 304 stainless steel resists corrosion well
- Round shape fits common DIY builds
- Spark ignition means no matches needed
Cons
- Installation requires basic fabrication skills or a pro
- Propane version is not interchangeable with natural gas
Bottom line: A solid choice for a round propane build where the buyer is comfortable with a DIY installation.
MalloMe S’mores Sticks for Fire Pit Long 5 Pack
MalloMe Smores Sticks for Fire Pit Long – Marshmallow Roasting Sticks Smores Kit – Smore Skewers Hot Dog Fork Campfire Cooking Equipment, Camping Essentials S'mores Gear Outdoor Accessories 32" 5 Pack
Best for: Roasting marshmallows and hot dogs at a fire pit
This is an accessory rather than a burner, but it pairs naturally with any fire pit setup. The extra-long handles keep hands well back from the flame.
Key specs
- 32-inch long handles
- Pack of 5
- Designed for marshmallows, hot dogs and similar foods
Pros
- Long handles add distance from the heat
- Five sticks work for a small group
- Inexpensive to replace if lost or damaged
Cons
- Not a fire pit component, so it does not add heat or ignition
- Lightweight wire may bend if used for heavy foods
Bottom line: Pick this if you want a practical add-on for roasting nights rather than a burner.
GRISUN 18 Inch Square Drop-in Fire Pit Burner Pan Kit
Stainless Steel Square Gas Fire Pit Burner Pan, Fire Pit Insert with Spark Ignition, Fire Pit Kit for Outdoor Fire Tables GRISUN 18 Inch Drop-in Fire Pit Burner Pan Kit with Glass Wind Guard & Lid
Best for: Small square tables and compact outdoor spaces
A compact option for balconies, small patios, and square side tables. It keeps the footprint modest while still including wind protection.
Key specs
- Square stainless steel burner pan, 18 inches
- Glass wind guard and lid included
- Spark ignition
Pros
- Small footprint suits compact tables
- Wind guard and lid included
- Stainless pan is easy to wipe clean
Cons
- Limited flame size for large gatherings
- Requires a suitable gas supply and an opening that matches the pan
Bottom line: Best for smaller spaces where a modest flame is the goal.
Stanbroil 31 Inch Drop-in Round Gas Fire Pit Kit (Natural Gas)
304 Stainless Steel Gas Firepit Burner Insert for DIY Fire Pit Table, Max 296,000 BTU – Natural Gas Version Stanbroil 31 Inch Drop-in Round Gas Fire Pit Kit with Spark Ignition Kit
Best for: Homes with a natural gas line
This is the natural gas counterpart to the propane insert above. It suits homeowners who already have a gas line run to the patio and want a permanent, plumbed setup.
Key specs
- Round drop-in insert, 31 inches
- 304 stainless steel burner
- Natural gas version with spark ignition kit
Pros
- No tank swaps when connected to a gas line
- Stainless steel build suits outdoor use
- Round design fits common table openings
Cons
- Requires a licensed installer for a gas line connection
- Not usable with propane without a different version
Bottom line: Ideal for homeowners with a natural gas supply who want a long-term installation.
Flame Failure Control Valve Kit with LP Hose and Regulator
Flame Failure Control Valve, Whistle Free Gas, LP Propane Hose with Regulator (Max 50,000 BTU) Propane Gas Fire Pit Fireplace Valve Control System Kit Assembly
Best for: Adding propane shutoff safety to a DIY build
This is a control system rather than a burner. It is aimed at builders who want a flame failure shutoff and a propane hose and regulator assembled into one kit.
Key specs
- Flame failure control valve
- LP propane hose with regulator
- Rated for up to 50,000 BTU per listing
Pros
- Flame failure feature shuts off gas if the flame goes out
- Includes hose and regulator in one kit
- Whistle-free design reduces noise during use
Cons
- Not a burner, so you still need a pan or insert
- Installation and leak testing require care; consult a qualified installer if unsure
Bottom line: Best for DIY builders who want to add a safety valve system to a propane burner setup.
Buying Guide
Fuel Type: Propane vs. Natural Gas
Propane and natural gas kits are not interchangeable. Propane comes from a tank, while natural gas comes from a utility line. Confirm your fuel source before buying, and check that the regulator and valve match it.
Good picks for this: Stanbroil 31 Inch Drop-in Round Fire Pit Insert (Propane), Stanbroil 31 Inch Drop-in Round Gas Fire Pit Kit (Natural Gas)
Shape and Opening Size
Measure the opening in your table or build before shopping. Round, square and rectangular burners need openings that match their dimensions, and a loose fit can leave gaps that affect flame and safety.
Good picks for this: GRISUN 36 x 12 Inch Rectangular Drop-in Fire Pit Burner Kit, GRISUN 18 Inch Square Drop-in Fire Pit Burner Pan Kit
Ignition System
Spark ignition lets you light the burner with a switch rather than a match or lighter. Check whether the kit includes its own ignition system, since some burners need an add-on.
Good picks for this: Stanbroil 31 Inch Drop-in Round Fire Pit Insert (Propane), GRISUN 36 x 12 Inch Rectangular Drop-in Fire Pit Burner Kit
Material and Durability
304 stainless steel is a common choice for outdoor burner components because it resists rust better than many alternatives. Look for stainless construction if the burner will be exposed to rain and humidity year-round.
Good picks for this: Stanbroil 31 Inch Drop-in Round Gas Fire Pit Kit (Natural Gas), GRISUN 18 Inch Square Drop-in Fire Pit Burner Pan Kit
Wind Protection
A glass wind guard and lid help keep the flame steady in breezy conditions and let you cover the burner when it is off. This matters most on open patios and decks.
Good picks for this: GRISUN 36 x 12 Inch Rectangular Drop-in Fire Pit Burner Kit, GRISUN 18 Inch Square Drop-in Fire Pit Burner Pan Kit
Safety Controls
A flame failure control valve shuts off gas if the flame goes out, which reduces the risk of unburned gas building up. Pair any gas kit with a clearly labeled shutoff and check connections for leaks with soapy water. For installation questions, consult a licensed professional.
Good picks for this: Flame Failure Control Valve Kit with LP Hose and Regulator
Accessories and Use Case
Think about how you will use the fire pit. Cooking and roasting need long-handled tools kept well away from the heat, while lounging may call for a larger flame and seating arrangement.
Good picks for this: MalloMe S’mores Sticks for Fire Pit Long 5 Pack
FAQ
Can I use a propane kit with natural gas?
No. Propane and natural gas burners are built for different pressures and fuel types. Use the version that matches your supply, and have a licensed installer confirm the connection.
Do I need a professional to install a gas fire pit kit?
Propane setups with a tank can often be assembled by a handy homeowner, but natural gas connections should be done by a licensed professional. If you are unsure about any gas connection, consult a qualified installer.
What size burner do I need for my table?
Measure the opening in your table or fire pit base and choose a kit that matches its shape and dimensions. Check the listing for the exact burner size before ordering.
Is a glass wind guard necessary?
It is not required, but it helps keep the flame steady in wind and can reduce the chance of embers blowing onto furniture. It also lets you cover the burner when it is not in use.
Can I install a drop-in burner in a wood or concrete surround?
Many drop-in kits are designed for masonry, metal or composite surrounds. Confirm the manufacturer’s clearance and material requirements, and follow local fire codes for setback distances from structures.
How do I keep a stainless steel burner looking good?
Wipe the pan with warm water and mild soap after the burner has cooled. Avoid abrasive pads that can scratch the finish, and cover the burner when not in use to limit weather exposure.
Conclusion
For most backyard builders, a drop-in gas burner is the core of a kit for fire pit use, and the right choice depends on shape, fuel type, and safety needs. The GRISUN rectangular kit suits long linear tables, while the Stanbroil round inserts fit round DIY builds in propane or natural gas versions. The GRISUN square pan suits compact spaces, the flame failure valve kit adds shutoff protection to propane builds, and the S’mores sticks round out the setup for roasting nights. Measure your opening and confirm your fuel source first, then match the burner to the space.
Sources
- Consumer safety guidance on outdoor fire pit and propane use (cpsc.gov)
- Information on propane and natural gas fuel types and safe appliance use (energy.gov)
- Fire safety standards and guidance for outdoor cooking and heating equipment (nfpa.org)
Related reading
- Top 8 Movable Gas Fire Pit Options for Patios and Backyards
- Top 7 Propane Fire Pit Tabletop Models for Patios and Camping in 2026
- Top 6 Propane Fire Pit Camp Picks for Camping and Backyard Use
- Top 5 Tabletop Fire Pit Table Picks for Patios and Backyards (2026)
- Top 5 Portable Fire Pit Tabletop Picks for Patios and Camping
About Tristan Holland
Tristan has been writing about backyard living & play for this site, with an eye on clear explanations, honest trade-offs and options for different needs and budgets.
