Round Outdoor Fire Pit Ring Insert 36in Inner 40in Outer - Heavy Duty

In this review of the Round Outdoor Fire Pit Ring Insert, the bottom line is simple: this heavy duty steel liner is for anyone who wants a sturdy, no-fuss way to build a larger backyard fire pit that lasts. The ring's thick steel construction and matte black high temperature powder coating deliver a durable, even-burning containment, while the 36in inner diameter and 40in outer diameter offer generous space for wood and airflow. For homeowners or campers who prefer a DIY approach to fire pits, this insert provides a reliable core that makes building above-ground or in-ground pits straightforward.

Key Features

• Thick steel construction: The durable metal resists warping under high heat, helping the ring maintain shape through repeated fires.
• High temperature powder coat: The matte black finish improves longevity and gives a clean look while resisting surface wear.
• Large internal space: A 36in inner diameter and 8.5in height allow more wood and better airflow for fuller, brighter flames.
• Polished edge design: Curved, smooth edges reduce the risk of cuts during installation and minimize corrosion at exposed rims.
• Modular 8-panel assembly: The panel design assembles with screws so users can build a pit with bricks or stones or bury the ring for an in-ground option.

Who It's For

The fire pit ring is best for backyard owners, renters with permission to install a pit, and campers who want a portable but substantial liner for wood burning. Its size and open design suit small gatherings, patio barbecues, and weekend bonfires where a controlled, even flame is desired.

Those who should look elsewhere are buyers seeking a model with a bottom plate, integrated spark screen, or a lightweight, folding portable pit for backpacking. Also consider a stainless option if long-term surface rust resistance is a top priority.

Pros & Cons

Pros

• Solid, heavy duty steel that stands up to high temperatures and repeated use.
• Spacious 36in inner diameter provides good airflow and accommodates larger logs.
• Easy DIY assembly with 8 panels so you can create above-ground or buried pits with local materials.
• Matte black powder coat and smooth edges improve appearance and handling safety.

Cons

• Does not include a bottom; a layer of stones or sand is needed to protect the ground.
• Some users report surface rusting after use, so extra care or touch-up may be required for long-term finish retention.

Specifications

Inner diameter	36 in
Outer diameter	40 in
Height	8.5 in
Material	Thick steel with powder coat
Finish	Matte black high temperature powder coating
Assembly	8 panels assembled with screws

Our Verdict

The Round Outdoor Fire Pit Ring Insert is a practical, value-minded choice for anyone building a DIY patio or in-ground fire pit who wants a large, durable liner. It offers substantial internal space and solid construction at a reasonable price, though buyers should plan to add a base layer of stones or sand and be prepared to treat the surface if rust appears after heavy use.

Frequently Asked Questions

Does the ring include a bottom?
No. The ring has no bottom; place stones or sand under it to protect the ground.

Is the finish rust proof?
The powder coat resists wear, but some users report surface rust after first use; occasional maintenance can help preserve the finish.

Can it be used in-ground?
Yes. The design allows burying the bottom and surrounding it with soil to create an in-ground fire pit.