Koutemie 35" Smokeless Fire Pit Ring Liner — 31" Inner Diameter, Heavy-Duty Steel, Ventilated Black

Koutemie’s 35-inch smokeless fire pit ring liner is a heavy-duty steel insert that improves airflow, contains wood fires, and converts patios or in-ground rings into cleaner-burning outdoor fire pits.

This solid metal fire pit rim is built for backyard get-togethers, campsites, and public park rings where safer, more efficient wood fires are desired. With a 31-inch inner diameter and a 35-inch outer diameter, the liner balances generous burn space with a stout steel wall that protects surrounding materials and contains ash. Strategically punched ventilation holes at the top circle help oxygenate the fire for more complete combustion while reducing excessive smoke, and the robust high-temperature steel resists warping under repeated heat cycles.

How does the ventilation design reduce smoke?

The ring’s top row of ventilation holes draws air into the fire zone so wood burns hotter and more completely, producing fewer particulates that cause smoke. Improved combustion means a cleaner flame and a more pleasant experience for people gathered nearby.

• Top circle of evenly spaced holes increases oxygen flow to the burning wood.
• Hotter, more complete burn lowers visible smoke and lingering odors.
• Works with standard cordwood and kindling—no special fuel required.

Is the material durable enough for repeated use?

Yes — the fire pit insert is formed from high-temperature steel engineered to withstand direct flame and prolonged heat exposure. Its solid construction keeps ash and embers inside the liner so surrounding surfaces stay cleaner and safer.

• Heavy-gauge steel resists deformation and provides long-term durability.
• Solid ring walls keep embers contained and reduce ash drift.
• Black finish tolerates high heat and blends with most outdoor decors.

How simple is it to install and customize this fire pit ring?

Installation is straightforward and tailored for DIY builders: place the ring directly into an in-ground pit filled with sand or set it on a prepared patio base and surround it with bricks or blocks. The ring has no bottom, so you can choose the setup that matches your site and local safety codes.

• Use as a stand-alone above-ground ring with brick or stone surround.
• Drop into an in-ground pit filled with sand or gravel for a flush look.
• Assembly takes only minutes with no complex tools required.

What size and setups work best for this fire pit liner?

The liner’s 31-inch inner diameter gives ample space for several logs while the 35-inch outer diameter ensures a stable wall for constructing a masonry or stacked-stone surround. It’s versatile for backyard patios, campsites, RV parks, and community park rings that allow personal rings.

• 31" inner space accommodates moderate to large log stacks.
• 35" outer diameter fits common ring surrounds and masonry shells.
• Suitable for patios, yards, camping, fishing trips, and public rings where permitted.

Who is this for: The Koutemie fire pit ring liner is aimed at homeowners, campers, and DIY landscapers who want a rugged, simple-to-install metal insert that improves flame performance and keeps embers contained. It’s a practical upgrade for people building a custom fire pit or retrofitting an existing ring to reduce smoke and ash mess while maintaining a classic open-fire experience.