Natural · Clean · Kiln-Dried
Kiln-dried hardwood sourced from the Upper Midwest — simpler to start, cleaner to burn, and designed for the moments that matter.
No chemicals
Transport anywhere in the US
Responsibly harvested
Food safe burn
No chemicals
Transport anywhere in the US
Responsibly harvested
Food safe burn
Flint Bundle
We stand apart from chemical log brands with a commitment to 100% natural materials and experiences that bring families together safely.
Available at Retailers Near You
Trusted. Certified.
Our firewood meets the highest compliance standards — legally certified to cross state and county lines so you always have confidence in what you’re burning. Behind every certification is a commitment to protecting America’s forests. Invasive insects like the Asian Longhorned Beetle and Emerald Ash Borer spread through untreated firewood, causing irreversible damage to trees and ecosystems. Our kiln-drying process reduces moisture to 8–10%, eliminating these pests and keeping our forests safe for generations to come.
The difference is real
Not all firewood is created equal. Kiln-dried firewood is premium hardwood dried in a controlled environment to remove excess moisture — far more effectively than traditional air-drying. The result is a fire that lights faster, burns hotter, and produces less smoke every single time.
Every load is kiln-dried to the same strict standard — no guesswork, no variation. Consistent quality from the first bundle to the last.
Under 8% moisture content means faster ignition, longer burn time, and significantly less smoke, ash, and odor than wet or seasoned wood.
Our heat-treatment process eliminates insects, mold, and harmful organisms — protecting forests from invasive species and giving you peace of mind.
The difference is real
Better fires don’t happen by accident. Here’s what sets FLINT apart from the rest.
Built for better fires
FLINT firewood is kiln-dried to 8–10% moisture — while most firewood aims for below 20%, we dry each piece even further for a more consistent and dependable burn every time.
More flame, less water
Excess moisture wastes energy evaporating water before meaningful heat is produced. At 8–10% moisture, more of the wood’s natural energy creates heat, flame, and long-lasting coals.
Less smoke. More enjoyment.
Because FLINT wood burns at 8–10% moisture it burns more efficiently — less smoke, better combustion, and a fire that’s more enjoyable to gather around whether you’re hosting friends or relaxing at the cabin.
About Flint
With more than 45 years of experience, two operating locations, and a team of over 250 dedicated employees supporting 275+ valued partners, we deliver unmatched reliability in the firewood industry. Flint is proud to be a company of Performance Corporation and a Wisconsin Certified Firewood Dealer — WDATCP-approved for use in Wisconsin state parks.
How we do it
Every cord goes through the same four steps — no shortcuts, no guesswork, no compromises.
Responsibly harvested by SFI-Certified loggers from premium mixed hardwoods across the Upper Midwest.
Carefully cut, split, and uniformly sized to ensure consistent quality and easy handling every time.
Dried to below 8% moisture content in our controlled kilns — delivering a cleaner, hotter, and more efficient burn.
Each piece is inspected, sorted, and packaged into retail-ready bundles you can trust.
View Our Other products
2–3 hour burn · Kiln-dried · Pest-free
FAQs
Yes! Our premium kiln-dried firewood is 100% natural and safe for cooking over an open flame.
Yes. Our firewood is USDA and WDATCP certified for transport and use where certified firewood is required. Our kiln-drying process eliminates insects, pests, and invasive species while reducing moisture content, helping protect forests and meet state park firewood requirements.
Absolutely. Our kiln-dried firewood is safe for indoor fireplaces, wood stoves, and outdoor fire pits.
Yes! Our firewood is 100% natural hardwood with no chemicals or additives, making it ideal for wood-fired pizza ovens and open-flame cooking.
Kiln-dried firewood is wood that has been dried in a temperature-controlled kiln to remove excess moisture. Unlike traditional air-dried firewood, kiln drying produces wood with a consistently low moisture content, making it easier to light, hotter burning, cleaner burning, and more efficient. The kiln-drying process also eliminates insects, mold, and other pests that may be present in untreated firewood.
No. Our firewood is 100% natural wood with no chemicals, treatments, or additives, making it safe for recreational fires and cooking applications.
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"The firewood is working fantastic… we really like the appearance. The firewood itself has had a great response from our guests! We are very happy with your product!"
Apostle Islands Campground Partner