How to Store an Inflatable Boat

Updated October 2026.

Most boat owners don't think about storage until something goes wrong: a musty smell, a slow leak, a crease that won't flatten out. By then the damage is done. How you put your inflatable boat away for the off-season matters just as much as how you use it on the water.

Whether you run a Rover Marine Battle Boat, a Battle Cat or another inflatable dinghy, the routine is the same: clean it, dry it, inspect it, then store it somewhere cool, dry and out of the sun.

Why storage matters

An inflatable boat is a real investment, and the off-season is when most avoidable damage happens. Good storage protects it from:

• UV exposure that breaks down the fabric
• Mold and mildew from trapped moisture
• Seam stress from temperature extremes
• Valve damage from careless packing
• Rodents and pests
• Brittleness from freezing temperatures
• Permanent creases that weaken the material

Step 1: Clean your boat thoroughly

Never store a dirty boat. Salt crystals, sand and grime are abrasive and keep working on the material for months if you leave them on.

• Rinse with fresh water to remove salt, sand, dirt and debris.
• Use a mild soap for stubborn grime.
• Scrub gently with a soft brush or sponge, never anything abrasive.
• Get into the seams, where dirt and salt hide.
• Clean the floor on both the top and bottom surfaces.
• Wipe down the transom to remove any motor residue.
• Rinse again so no soap residue is left behind.

Step 2: Dry it completely

This is where most storage problems start. Any moisture left in the folds can turn into mold, mildew and material breakdown.

• Inflate the boat fully so every surface is exposed.
• Towel it down, then let it air dry in the shade.
• Flip it and dry the bottom completely.
• Open the valves so moisture can escape from inside the chambers.
• Check seams and crevices, where water hides.
• Use a fan in humid weather to speed things up.

Give it at least several hours, and preferably overnight. In humid areas like the Gulf Coast and the Southeast, allow extra time.

Step 3: Inspect and repair before you put it away

Off-season is the best time to catch small problems, because you have time to fix them before your first trip of the year.

• Inflate and check for leaks. Soapy water brushed over seams and valves will bubble at a slow leak.
• Inspect every seam for separation, bubbling or wear.
• Check the valves open, close and seal properly.
• Look for punctures and abrasions and repair them now.
• Examine the transom for cracks or damage.
• Check the floor is still firm when inflated.
• Test D-rings and attachments to make sure they are secure.

A PVC Repair Kit covers small punctures and leaks, and a Replacement Valve is worth having on hand if a valve is worn. Don't store a damaged boat and hope it will be fine in spring.

Step 4: Deflate and fold the right way

• Open the valves completely and let the air escape on its own first.
• Roll gently from the bow to push the remaining air toward the valves at the stern.
• Don't force it. Kneeling or standing on the boat to push air out can damage the material.
• Fold loosely and avoid sharp, tight creases.
• Change your fold pattern from season to season so the same spots aren't creased every time.
• Remove any removable floor and store it separately.
• Never pack it wet. A damp boat in a bag is a mold problem waiting to happen.

Three ways to store an inflatable boat

Option 1: Rolled and bagged (most common)

Best for: limited space, seasonal storage and transport. Deflate completely, roll loosely from bow to stern, secure with straps that aren't too tight, and keep it in its bag or cover in a cool, dry place. It is compact and keeps dust and pests out, but it can crease over time, so be strict about drying first.

Option 2: Partially inflated (easiest on the material)

Best for: owners with room in a garage or storage space. Clean and dry the boat, leave it partially inflated, and store it flat or supported in a climate-controlled space. There are no folds, it is easy to inspect, and it is ready to go sooner in spring. It does take up a lot of room.

Option 3: Hanging (a good compromise)

Best for: garage or shed storage with climate control. Hang the boat, deflated or partially inflated, from its handles or D-rings, keep it off the ground and give it good air circulation. It saves floor space and keeps rodents away.

Where to store it

Good spots: a climate-controlled garage or basement, an indoor storage room, or a covered, ventilated boat storage facility.

Avoid:

• Outdoor sheds without climate control
• Attics, which get too hot in summer
• Damp basements
• Direct sunlight, even indoors near a window
• Furnaces, water heaters and other heat sources
• Spaces that drop below freezing
• Bare concrete floors, which can hold moisture; use a pallet or tarp
• Anywhere near fuel, solvents or harsh cleaners

Regional tips for US boaters

• Coastal (Atlantic, Pacific, Gulf): rinse extra thoroughly for salt, store indoors away from UV, allow extra drying time, and check hardware for corrosion.
• Great Lakes and cold climates: bring the boat inside before the first freeze, store it in a heated space, and check it mid-winter for moisture.
• Hot climates (Southwest, Florida, Southern California): UV and heat are the main threats, so skip hot attics and sheds.
• Humid climates (Southeast, Gulf Coast): run a dehumidifier in the storage area and check regularly for mold.

Don't forget your gear

• Outboard motor: flush with fresh water and follow the motor manufacturer's storage steps for fuel, oil and position.
• Pump: rinse off sand, dry it, check the hose for cracks, and store it with the boat. If yours is worn out, the Dual Action Hand Pump inflates on both the push and the pull stroke.
• Oars and paddles: rinse, dry, check for cracks and keep them out of the sun.
• Life jackets and safety gear: clean, dry, check for wear and store them uncompressed in a dry place.

Getting your boat out of storage

• Inspect it before inflating for any storage damage.
• If it was stored cold, let it warm to room temperature first.
• Inflate it and confirm every chamber holds air.
• Check seams and valves again.
• Test it in shallow water before heading out.
• Reinstall the floor and accessories and make sure everything fits.

Get your boat ready for next season

Small repairs are easiest to handle during the off-season. Keep a repair kit and a spare valve on hand, and browse the Rover Marine boats POP carries.

Shop the PVC Repair KitShop the Replacement ValveSee Inflatable Boats

Inflatable boat storage FAQs

Can I store my inflatable boat outside?

It's best not to. Sun, heat, freezing temperatures and pests all do damage over an off-season. If you have no other choice, keep it covered, off the ground and out of direct sun, and check it often.

Should I store my inflatable boat inflated or deflated?

Both work if the boat is clean and completely dry. Partially inflated storage avoids creases but needs space; rolled and bagged storage is compact but should be folded loosely and in a different pattern each season.

How do I stop mold in storage?

Dry the boat completely before packing, store it somewhere with airflow and low humidity, and check it once or twice during the off-season.

Can an inflatable boat freeze in storage?

Freezing temperatures can make the material stiff and brittle, which makes cracking more likely when it is handled. Store it somewhere that stays above freezing.

Keep reading

• How to store an inflatable paddle board
• Regular maintenance for inflatable dinghies
• Inflatable dinghies: construction, materials and performance