How to Store Outdoor Furniture and Equipment
Between patio furniture, hoses, pots, lawn equipment, and seasonal gear like boats and trailers, the average backyard holds thousands of dollars of equipment that can be ruined by one hard freeze or a winter spent sitting in snow. A few hours of prep in fall extends the life of your gear by years and saves a small fortune in replacement costs. Here's the right way to winterize each category.
Quick Summary
Time Required
3–5 hours
Difficulty
Easy — DIY friendly
Cost
$50–$250 for covers and supplies
Cleaning and Covering Outdoor Furniture
Furniture that goes into storage dirty comes out of storage moldy. A careful wash now prevents permanent staining and makes spring setup much faster.
Wash frames and cushions thoroughly
Mix mild dish soap with warm water and scrub frames with a soft brush. For teak and other wood, follow up with a wood cleaner. Remove cushion covers if possible and machine wash cool, or spot-clean with a stiff brush. Rinse everything with clean water.
Dry completely before storage
Any residual moisture becomes mold and mildew in closed storage. Leave everything in the sun for a full day, or longer if humid. Cushion foam especially needs a day or two to dry through. Stand cushions on edge so air circulates around them.
Choose the right cover material
Waterproof covers with breathable vents are best—fully sealed covers trap condensation and cause more damage than no cover at all. Look for heavy-duty polyester with a waterproof coating, reinforced seams, tie-down straps, and air vents. Tarp-only covers tear quickly in wind; spend more for a purpose-built furniture cover.
Move cushions and fabrics indoors
Even in waterproof bins, cushions left outside absorb humidity and fade from UV leaks around cover edges. Store cushions in a garage, basement, or large storage bench. Use breathable cotton bags or leave them loose—never seal in plastic, which traps any residual moisture.
Draining Hoses and Storing Ceramic Pots
Hoses and clay pots share one enemy: water that freezes inside them. Both fail the same way—expansion cracks from trapped moisture—and both are preventable.
Hose and Pot Storage Checklist
- Disconnect hoses from spigots first: A hose connected to a closed spigot traps water against the valve, where it freezes and ruptures pipes inside the wall. This is the single most common cause of winter plumbing failures.
- Walk the full length to drain: Start at one end and walk toward the other, lifting the hose to force water out the open end. Hoses look dry but typically hold a pint or more of trapped water after normal disconnect.
- Coil loosely, not tightly: Tight coils kink and weaken the hose wall. Use a hose reel or loose figure-eight coils about 2 feet in diameter. Store in a garage, basement, or shed—above freezing.
- Empty ceramic and terra cotta pots: Clay and ceramic are porous, even when glazed. Moisture absorbed into the material expands when frozen and cracks the pot. “Frost-proof” claims are often wrong after a few freeze-thaw cycles. Empty, let dry completely, and store indoors.
- Clean pots before storing: Scrub off mineral deposits and old soil with a stiff brush and vinegar solution. Store stacked with a sheet of cardboard between layers to prevent chipping. Use the handles or rim for lifting, not the bowl.
- Plastic and fiberglass pots stay out: Modern resin, plastic, and fiberglass pots tolerate freeze-thaw cycles without damage. Empty them so water doesn't pool and freeze, but they can overwinter outside.
Winterizing Mowers, Trimmers, and Gas Equipment
Old gasoline is the #1 killer of small engines. Modern ethanol blends go bad in 30 to 60 days, leaving gummy residue that clogs carburetors. A $10 bottle of fuel stabilizer prevents $200 to $400 carburetor repairs.
Choose stabilize or drain — not neither
You have two good options. Either add fuel stabilizer to a full tank and run the engine for 5 minutes to pull treated fuel through the carburetor, or drain the tank entirely and run the engine until it stalls. A half-full tank of untreated fuel is the worst outcome—moisture condenses in the empty space and fuel degrades.
Change the oil before storage
Used oil contains acids and combustion byproducts that corrode engine internals when they sit. Drain warm oil, replace with fresh, and note on your calendar that you already did the service. The engine is ready for spring with no additional work.
Disconnect the spark plug and clean
Pull the spark plug boot (disconnecting the ignition for safety), remove and inspect the plug, and replace if it's worn or fouled. A fresh plug is a few dollars and guarantees an easy spring start. Clean the air filter or replace it if clogged.
Clean the deck and sharpen blades
Scrape grass buildup from the underside of the mower deck—moist clippings rust the deck over winter. Sharpen blades now so you're ready to mow in spring without a trip to the shop. Spray the cleaned deck with a light coat of oil for rust prevention.
Lithium Batteries, Trailers, and Boats
Battery-powered tools and larger items like trailers and boats need different attention. Get these basics right and they'll be ready to roll when spring arrives.
Battery and Large Equipment Storage
- Store lithium-ion batteries at 50% charge indoors: Neither fully charged nor fully drained. Room temperature storage between 40 and 75F preserves battery capacity. Unheated garages and sheds permanently reduce lithium battery capacity and can create fire risk in extreme cold or heat.
- Top-off briefly every 3 to 4 months: Lithium batteries self-discharge slowly. Plugging in for 30 minutes a few times over winter prevents them from dropping below the safe threshold where chargers refuse to revive them.
- Trickle-charge lead-acid batteries: Lawn tractor, boat, and ATV batteries benefit from a smart trickle charger (battery tender) left connected all winter. This prevents sulfation and extends battery life by years.
- Winterize boat engines: Marine engines need a complete winterization—draining the cooling system, fogging the engine, stabilizing fuel, and changing oil. Many homeowners hire the marina for $150 to $300; it's cheap insurance against cracked blocks.
- Block trailers and boats up on stands: Sitting with weight on the tires over winter creates flat spots that become permanent. Jack the vehicle up, place it on blocks or stands, and let the tires hang free. Lube trailer wheel bearings while you're at it.
- Cover with breathable fabric, not tarps: Same rule as furniture—sealed plastic traps condensation. Purpose-built boat and trailer covers have vents or breathable panels. Tarps are for short-term use only.
Pro Tips
- •Photograph your setup before breaking it down: Take pictures of furniture arrangements, hose connections, and equipment locations. In spring, it's easy to forget which piece went where—the photos save 30 minutes of trial and error.
- •Use fuel stabilizer all season, not just for storage: Adding stabilizer to every fill-up means you never have old fuel in your equipment. This is especially important for equipment you use less than monthly, like snowblowers or generators.
- •Label cables and hardware bags: When you break down umbrellas, gazebos, and shade structures, put all the hardware in a labeled zip-top bag taped to the main piece. No scavenger hunt for missing bolts come spring.
- •Check snowblower now, not in December: If you're storing lawn equipment, this is also the moment to bring the snowblower out. Change oil, check shear pins, and start it once. The day before the first storm is the worst time to discover you need a carburetor rebuild.
Frequently Asked Questions
Do I really need to use fuel stabilizer on my mower?
Yes, especially with modern ethanol-blended gasoline. Ethanol absorbs water from the air and breaks down into gummy residue after 30 to 60 days, clogging carburetors and fuel lines. A bottle of fuel stabilizer costs less than $10 and prevents repair bills that routinely run $100 to $300 for carburetor rebuilds. Either add stabilizer and run the engine for 5 minutes before storage, or drain the tank and run the engine completely dry.
Can I leave my hoses outside if I drain them?
It's not recommended. Even “drained” hoses retain enough residual water to cause damage—internal water freezes, expands, and causes micro-cracks in the liner that leak the following year. Cold temperatures also make rubber and vinyl brittle, shortening hose lifespan dramatically. A quality hose will last 10 years stored indoors versus 3 to 4 years left outside. Coil loosely, not tightly, to avoid kinks that become permanent.
What's the best way to store lithium-ion batteries for winter?
Charge batteries to about 50 percent—neither fully charged nor fully drained—and store them in a climate-controlled indoor location between 40 and 75F. Never store lithium batteries in an unheated garage, shed, or car; extreme cold permanently reduces capacity, and extreme heat creates fire risk. Charge briefly every 3 to 4 months if stored longer than a season. When batteries go back into use in spring, fully charge and discharge once before normal use.
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