The Best Wood to Burn in a Fire Pit
Dryness beats species, every time. Here is how to tell, which woods actually differ, and the short list of things that are genuinely unsafe to put on a fire.
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Burn well-seasoned hardwood at or below about 20% moisture — oak, ash, hickory or maple. Dryness matters more than species: dry softwood beats damp hardwood every time. Never burn treated, painted or pressure-treated lumber, plywood, driftwood, or anything with poison ivy on it.
Moisture is the only variable that really matters
Freshly cut wood is roughly half water by weight. Before any of that wood can burn, the water has to be driven off as steam, and vaporizing water absorbs a great deal of energy — energy that comes out of your fire rather than going into heat. That is why wet wood hisses, smokes, refuses to catch and produces so little warmth. It is not burning badly; it is boiling.
The working threshold is about 20% moisture content. Below it, wood lights readily, burns hot and produces relatively little smoke. Above it, everything gets worse in proportion. This matters even more in a smokeless pit, where secondary combustion needs the chamber hot and wet wood prevents it from getting there.
How to tell if wood is dry
- A moisture meter costs very little and removes the argument entirely. Split a piece and measure the fresh interior face, not the outside.
- Radial cracks in the end grain indicate drying. Not a measurement, but a good sign.
- The knock test. Strike two splits together: dry wood rings, wet wood thuds. Crude, useful, free.
- Weight. Seasoned wood is noticeably lighter than green wood of the same species and size.
- Bark that comes away easily on most species suggests it has been drying a while.
Seasoning takes six to twelve months for most hardwoods, split and stacked off the ground, under cover on top but open at the sides so air moves through. Oak takes the longest — often a full year or more. Kiln-dried firewood skips all of that, costs more, and is genuinely worth it for a small-chamber pit where you burn less of it.
Species, and how much they actually differ
| Wood | Density | Burn character | Best use |
|---|---|---|---|
| Oak | High | Slow, steady, long-lasting coals | A long evening. Needs the most seasoning |
| Hickory | High | Very hot, strong aroma | Cooking, and cold nights |
| Ash | Medium-high | Burns well, seasons faster than oak | The easiest reliable choice |
| Maple | Medium-high | Steady, clean, widely available | General use |
| Birch | Medium | Lights readily, burns quickly | Getting a fire going |
| Cherry / fruitwoods | Medium | Pleasant aroma, moderate output | Cooking |
| Pine / spruce | Low | Fast, resinous, spits and pops | Kindling only |
| Cedar | Low | Aromatic, crackles, throws sparks | Small amounts, with a spark screen |
Density predicts how long a load lasts. It does not predict how well it burns — that is moisture.
Is pine bad to burn?
In an outdoor fire pit, pine is fine in moderation and excellent as kindling. The reason people say otherwise comes from chimneys: resinous softwoods burned in an enclosed flue deposit creosote, which is a chimney-fire risk. An open fire pit has no flue, so that specific concern does not apply. What does apply is that pine burns fast, spits embers, and produces more visible smoke — so use it to start a fire, not to sustain one, and use a spark screen.
Is cedar bad to burn?
Cedar smells wonderful and throws sparks, for the same reason: it is full of volatile oils that flash rather than burn steadily. A little in a pit with a screen is a pleasure. A lot on a dry night with no screen is an ember-scatter risk you do not want.
The do-not-burn list
The poison ivy item is the one people do not know, and it is the most serious on a per-incident basis. Urushiol, the compound that causes the rash, is carried in the smoke and inhaling it can produce a reaction in the airways. If you are clearing brush and burning it, check the vines.
Buying firewood without being sold water
- 1Buy by the cord or fraction of a cord, and know that a cord is 128 cubic feet stacked — 4 ft by 4 ft by 8 ft. 'Truckload' and 'rick' mean whatever the seller wants.
- 2Ask when it was split, not when it was cut. Seasoning happens after splitting, when the interior is exposed.
- 3Split a piece and check the face, if you can. The outside dries first and tells you nothing.
- 4Buy local. Moving firewood long distances spreads invasive insects, and many states restrict it for that reason.
- 5Buy in spring for the autumn, if you have anywhere to stack it. It is cheaper and it will be drier.
Pits this is written for
| # | Product | Best for | Key spec | Price |
|---|---|---|---|---|
| 1 | SunnydazePhoto via Amazon Sunnydaze 24 in Steel Fire Pit BowlA 24 in steel bowl that ships with the spark screen, poker and grate. The screen is the reason to pick it, because it is what many local rules actually require. | A spark screen in the box | Steel | Check price on Amazon |
| 2 | Solo StovePhoto via Amazon Solo Stove Bonfire 2.0The default smokeless pit: 19.5 in of 304 stainless, light enough for one person to move, and the only unit in this set whose ash pan makes cleanup a 30-second job. | Most backyards | 304 stainless steel | Check price on Amazon |
| 3 | SunnydazePhoto via Amazon Sunnydaze Fire Pit Ring Insert, 36 inA 2 mm steel liner for a hole in the ground. The cheapest real fire pit there is, and the shape the recreational-fire definition was written around. | An in-ground fire pit | 30 in | Check price on Amazon |
Prices are pulled live from Amazon. Where no live price is showing, the button reads “check price” rather than a number we cannot stand behind.
Sunnydaze 24 in Steel Fire Pit Bowl
SunnydazeA 24 in steel bowl that ships with the spark screen, poker and grate. The screen is the reason to pick it, because it is what many local rules actually require.
A 24 in steel bowl that ships with the spark screen, poker and grate. The screen is the reason to pick it, because it is what many local rules actually require.
- A spark screen is a stated condition in many local fire rules, and it is included here
- The grate lifts the fire so it draws air from beneath and burns cleaner
- Light enough to move seasonally
- Painted steel, so plan on the finish going before the metal does
- No smoke reduction. The screen catches embers, not smoke
- No published warranty
A wood fire in a yard where ember control is the constraint, which is most suburban yards in dry months.
You want a pit that still looks new in five years.
We have not burned this unit. These are the things a specification sheet cannot answer, listed rather than glossed over.
- Steel gauge, unpublished
#ad how we are funded · no live price right now
Solo Stove Bonfire 2.0
Solo StoveThe default smokeless pit: 19.5 in of 304 stainless, light enough for one person to move, and the only unit in this set whose ash pan makes cleanup a 30-second job.
The default smokeless pit: 19.5 in of 304 stainless, light enough for one person to move, and the only unit in this set whose ash pan makes cleanup a 30-second job.
- 304 stainless resists the pitting that kills painted carbon-steel pits in two seasons
- Removable ash pan and base plate, so the cleanup path is genuinely short
- Light enough that one person moves it off a deck before a storm
- The largest accessory range in the category, so a cooking or lid upgrade exists later
- 17.5 in of usable chamber means standard 16 in firewood often needs splitting down
- The warranty excludes rust, which is the failure mode most owners actually hit
- Published weight varies by 3 lb across retail listings for the same product
A patio or backyard where the pit gets moved a few times a season and cleanup speed matters more than raw fire volume.
You burn full 16 in splits without cutting them down, or you want a pit that doubles as a cooking surface. The Breeo does that better.
We have not burned this unit. These are the things a specification sheet cannot answer, listed rather than glossed over.
- How much smoke reduction you get in practice. It depends on wood moisture, wind and load, and no published figure covers your yard
- Long-run finish durability on the ceramic-coated colorways
- Real burn time on a full load. OutdoorGearLab's 60-minute figure is one test, not a specification
#ad how we are funded · no live price right now
Sunnydaze Fire Pit Ring Insert, 36 in
SunnydazeA 2 mm steel liner for a hole in the ground. The cheapest real fire pit there is, and the shape the recreational-fire definition was written around.
A 2 mm steel liner for a hole in the ground. The cheapest real fire pit there is, and the shape the recreational-fire definition was written around.
- Nothing to break. It is a rolled steel band
- Contains the fire and stops the pit walls collapsing inward, which is the actual job
- Costs a fraction of any manufactured pit of the same diameter
- No smoke reduction of any kind. This is an open fire
- Painted carbon steel will rust, so plan on replacing it eventually
- At 30 in of interior you are within inches of the 3 ft recreational-fire threshold
A yard with room to dig, and someone who wants an open wood fire and nothing else.
You have neighbors close enough to care about smoke, or you live where open burning needs a permit.
We have not burned this unit. These are the things a specification sheet cannot answer, listed rather than glossed over.
- How many seasons the high-temperature paint survives. The listing does not say
#ad how we are funded · no live price right now
- Picks are the pits this advice is written for — the spark screen on the first one is directly relevant to burning wood in a dry yard.
- Ranked on published construction, as everywhere else on the site.
- What we did not do: burn any species and compare. Everything here is combustion basics, not a test.
We have not burned any of these units, and we do not claim to have. The full method, including what it cannot tell you.