How to Winterize Your Backyard Fire Pit Area
A fire pit that goes into winter without any prep is a fire pit that comes out in spring with rust, cracked seals, and a bowl full of soggy ash. Fifteen minutes of work in the fall saves you a full season of headaches.
This isn't complicated, but it does have an order. You clean before you cover, disconnect before you store, and treat the metal before moisture gets a chance to do damage. Skip a step and you'll be grinding rust off a grate in April.
These five products cover the whole process, from rust spray and proper covers to a firewood rack that keeps your wood off the ground through a wet winter. Get it done before the first hard freeze and your whole setup will be ready to go when spring rolls back around.
Best Fire Pit Cover: Classic Accessories Stonegate Round Fire Pit Cover
The biggest mistake people make with a steel fire pit is leaving it uncovered through rain, sleet, and snow. Even a rust-resistant finish can't hold up against months of standing water. The Classic Accessories Stonegate cover is made from heavy-duty polyester with a water-repellent coating and fits round fire pits up to 44 inches in diameter.
The fit matters more than most people think. A cover that billows up in the wind and lets rain pool inside is almost worse than no cover at all. The Stonegate has a sewn-in elastic hem and an adjustable buckle strap that locks it down even when gusts are rolling through. If your fire pit lives in an exposed backyard, that strap is the difference between waking up with your cover still in place or finding it across the yard.
There is also a small air vent built into the top to prevent mold from forming underneath. Cover a fire pit airtight for four months and you create a humid environment that accelerates rust from the inside out. That vent is a small detail that shows this product was actually designed for long-term storage, not just a one-size-fits-all tarp alternative.
Classic Accessories Stonegate Round Patio Fire Pit Cover
$38
6,100+ reviews
Heavy polyester cover with water-repellent coating, adjustable buckle strap, and a top vent to prevent moisture buildup underneath during winter storage.
Shop on Amazon →Best Rust Prevention: Rust-Oleum 7769830 Stops Rust Protective Enamel Spray
Before anything goes under a cover for winter, you want to treat any bare metal spots where the finish has worn through. On a steel fire pit that sees regular use, the area around the bowl opening and the legs are usually the first to show wear. A can of Rust-Oleum Stops Rust enamel spray handles this in about ten minutes.
The key is surface prep. Wire brush off any loose rust flakes, wipe the area down with a dry rag, and let it dry completely before you spray. Two thin coats with a 30-minute dry time between them is all you need. The enamel bonds directly to metal and creates a barrier that holds through months of cold and wet.
This is also the time to treat grates, log holders, and any wrought iron accessories that stay outside. A quick coat on anything that will sit idle through winter pays off in spring when you fire everything back up and nothing has turned orange. One can goes further than you expect.
Rust-Oleum 7769830 Stops Rust Protective Enamel Spray Paint, Flat Black
$7
14,300+ reviews
Direct-to-metal enamel spray that bonds to bare steel and creates a weatherproof barrier against rust and corrosion through an entire winter season.
Shop on Amazon →Best Firewood Rack: Woodhaven 5-Foot Firewood Rack with Cover
If you're stacking firewood on the ground for winter, you're going to end up with wet, rotting wood that smokes instead of burns. The Woodhaven 5-foot rack keeps your stack elevated on steel feet, out of standing water and away from the moisture that wicks up from bare ground after rain.
This rack holds roughly a third of a cord of wood, which is plenty for a backyard fire pit that gets used on weekends. The steel tubing is powder-coated and holds the stack tight without shifting. It sets up in about five minutes with no tools required, and it comes with a matching top cover so you can keep the upper rows protected while the lower portion stays open for airflow.
Wood stored this way actually dries out more through the winter rather than getting wetter. Airflow through the sides is the difference between well-seasoned wood in spring and a soggy mess. If your fire pit area sits on a 12x15 patio, the 5-foot rack fits along one wall without taking over the space.
Woodhaven 5-Foot Firewood Rack with Cover
$95
3,800+ reviews
Powder-coated steel firewood rack that holds a third of a cord elevated off the ground, with a matching partial cover included to protect the top rows.
Shop on Amazon →Best Accessory Storage: Keter Store It Out Max 150 Gallon Outdoor Storage Box
Fire pit accessories pile up fast. Pokers, tongs, ash tools, fire starters, a bag of kindling, extra propane fittings, and a box of lava rocks. Leaving all of that spread around the patio through winter means lost pieces, rusted tools, and a muddy disaster when things thaw out. The Keter Store It Out Max gives you 150 gallons of weatherproof storage to consolidate everything in one place.
The lid is double-walled and sits flush enough to keep rain from pooling on top. The resin construction does not rust or crack in freezing temperatures, which matters if you live somewhere that dips below zero. The box also holds up to 250 pounds on the lid, so it doubles as a bench seat on the patio the rest of the year.
For a full fire pit setup, you can fit all your tools, a propane regulator hose, fire pit gloves, a box of fire starters, and still have room for a few throw blankets you want out of the weather. The 150-gallon size is noticeably larger than most standard deck boxes and worth the extra footprint if you have a complete setup to protect.
Keter Store It Out Max 150 Gallon Outdoor Storage Box and Deck Box
$179
9,400+ reviews
150-gallon weatherproof resin deck box with a flush-fitting lid and 250-lb bench capacity, big enough to hold an entire season's worth of fire pit accessories.
Shop on Amazon →Best Furniture Covers: ULTCOVER Waterproof Patio Conversation Set Cover
The fire pit usually gets the cover, but the seating around it takes the real beating through winter. Wicker and fabric get moldy. Metal frames rust at the joints. Even all-weather materials can have a rough time after months under snow and ice if left completely exposed. ULTCOVER makes covers specifically sized for patio conversation sets, and they fit snugly over a sectional or a four to six piece set without flapping around in the wind.
The material is a 600D Oxford polyester with a PVC coating underneath, which is a heavier weight than most furniture covers you'll find at a hardware store. The seams are double-stitched and there are drawstring ties along the bottom to keep it anchored. If you have chairs arranged around a 60-inch fire pit table, ULTCOVER has a size for that layout.
One thing worth noting: cover the chairs separately from the table if you have a fire pit table setup. Stack the chairs and cover them as a group, then put a dedicated cover on the table itself. You get better protection on both and it is easier to pull just the chairs out on a warm December afternoon if you want to use them.
ULTCOVER Waterproof Patio Conversation Set Cover 98W x 98D x 35H inch
$48
5,200+ reviews
Heavy 600D Oxford polyester furniture cover with PVC lining and bottom tie-down straps, fits most standard four to six piece patio conversation sets snugly.
Shop on Amazon →Frequently Asked Questions
Should I store my fire pit indoors for winter?
If your fire pit is small enough to move, a garage or shed is the best option. For a larger steel or cast iron pit that stays outside, a fitted cover with a ventilation vent and a coat of rust-preventive spray is enough to get it through winter without damage.
How do I clean a fire pit before winterizing it?
Let the pit cool completely for at least 24 hours after your last fire. Scoop out the ash into a metal bucket, wipe down the bowl and grate with a dry cloth, and treat any rust spots with enamel spray before covering. Avoid using water to rinse the bowl since it makes ash corrosive when mixed together.
Is it safe to leave a propane fire pit outside all winter?
The fire pit itself can stay outside with a proper cover. The propane tank stays outside too, but the regulator hose is better stored indoors where cold temperatures won't crack the rubber. Disconnect the hose from both the tank and the fire pit before storing it.
How do I stop my steel fire pit from rusting over winter?
Clean out all ash, wire brush any existing rust spots, apply a rust-inhibiting enamel spray to bare metal areas, and cover with a fitted cover that has a top vent. The vent prevents humid air from getting trapped underneath and causing rust from the inside out.
When should I start winterizing my fire pit area?
Aim to have everything covered and stored before the first hard freeze in your area, typically late October to mid-November depending on where you live. Don't wait until there's already snow on the ground.
Quick Tips for Winterizing Your Fire Pit Area
- Clean the ash before you cover anything. Wet ash trapped under a cover is corrosive and will eat into steel over time. Let the pit cool completely for at least 24 hours, bag the ash, and wipe down the bowl with a dry cloth before putting any cover on.
- Disconnect propane lines the right way. Turn off the tank valve first, then briefly run the burner to burn off any gas left in the line. Remove the hose from both ends, store it indoors where it won't crack in the cold, and keep the propane tank upright in a shaded outdoor spot away from the house.
- Never store propane tanks in the garage or shed. Propane tanks belong outside in a ventilated spot even through winter. The cold does not damage the tank or the fuel, but a gas leak in an enclosed space is a serious hazard.
- Treat rust before it spreads. A small rust spot in October becomes a hole in the bowl by spring. Hit any bare metal or surface rust with a wire brush and a coat of rust-inhibiting enamel spray before everything goes under a cover for the season.
- Keep firewood at least 20 feet from the house. Firewood piles attract termites and other insects. Position your rack away from the foundation, keep the stack off the ground, and use the included cover to protect the top rows from rain and snow.
- Check covers after big storms. Even a well-strapped cover can shift after a wind event. A quick walk-through after a storm to reset straps and clear standing water off the top prevents water from sitting in seams and causing problems underneath.