It is safe to leave an inflatable kayak inflated for short periods, provided it is clean, stored away from direct sunlight, and the pressure is slightly reduced from the maximum to allow for air expansion.
For longer storage between sessions, deflating and packing the kayak is the better option. This guide covers when to leave your inflatable kayak inflated, how to store it correctly, and how to deflate and pack it properly for extended storage.
Should You Deflate Your Inflatable Kayak When Not in Use?
For short periods between sessions, leaving an inflatable kayak inflated is perfectly fine. If you are on a multi-day trip and plan to paddle again the next day, leaving the kayak inflated saves time and effort.
For longer storage of weeks or months, deflating the kayak is the better choice. A deflated kayak takes up significantly less space, is easier to store safely indoors, and is less vulnerable to accidental damage from punctures, UV exposure, and temperature changes.
The main risk of leaving an inflatable kayak inflated for extended periods is pressure change. As temperatures rise during the day, the air inside expands and increases the pressure on the hull. If the kayak is already inflated to maximum pressure, this additional expansion can stress the seams and valves over time.
How To Store an Inflatable Kayak While Still Inflated
If you need to store your inflatable kayak inflated between sessions, follow these guidelines to prevent damage.
Reduce the pressure slightly
Before storing, release a small amount of air so the pressure is slightly below the manufacturer’s maximum. This gives the air room to expand as temperatures rise without stressing the hull. When you are ready to paddle again, re-inflate to the correct pressure before launching.
Keep it away from direct sunlight
UV radiation degrades PVC and other inflatable materials over time and causes the air inside to expand rapidly in hot conditions. Store the kayak in a shaded, cool location such as a garage, shed, or covered area. If outdoor storage is unavoidable, use a UV-resistant kayak cover.
Clean it before storing
Rinse the kayak thoroughly with fresh water to remove salt, sand, and debris before storing it inflated. Salt residue accelerates material degradation and sand particles can abrade the hull surface. Allow the kayak to dry before storing to prevent mould and mildew.
Protect it from sharp objects and punctures
An inflated kayak is more vulnerable to puncture than a deflated one. Store it away from sharp tools, garden equipment, and anything that could pierce the hull. Keep it off the ground if possible.
How To Deflate and Pack an Inflatable Kayak
For storage between trips or at the end of the season, deflating and packing the kayak properly extends its lifespan significantly.
- Clean the kayak thoroughly. Rinse with fresh water to remove salt, sand, and dirt. If the kayak is heavily soiled, use a soft sponge and mild soap, then rinse again. Clean the interior as well as the exterior.
- Allow it to dry completely. Wipe down the surface with a dry towel and allow the kayak to air dry fully before deflating. Never pack a damp kayak as moisture trapped inside causes mould and mildew.
- Open the valves and release the air. Open all valves and allow the air to escape naturally. Press gently on the hull to help push remaining air out. This process can take several minutes depending on the size of the kayak.
- Fold and roll the kayak carefully. Once all the air is out, fold the sides of the kayak inward and roll it from one end to the other. Make sure there are no sharp folds or creases, which can stress the material at the fold points over time.
- Pack it loosely into the bag. Place the rolled kayak into its storage bag without forcing it. If it does not fit easily, re-roll it. Close all valves once packed to keep dust and moisture out.
- Store in a cool, dry location. Keep the packed kayak away from heat sources, direct sunlight, and moisture. A shelf in a cool garage or a storage cupboard indoors is ideal.
Are Inflatable Kayaks Safe?
Modern inflatable kayaks are significantly more durable than their reputation suggests. Quality PVC and drop-stitch construction is highly resistant to puncture, and most inflatable kayaks have multiple independent air chambers so that a single puncture does not cause the kayak to sink.
Inflatable kayaks are stable on the water due to their wide beam and low centre of gravity. They are well suited to calm lakes, slow rivers, and sheltered coastal water. They are not recommended for advanced whitewater conditions unless specifically designed for that purpose.
For beginners, an inflatable kayak is often a practical first choice due to its stability, portability, and lower cost compared to hardshell alternatives. Read: Do Inflatable Kayaks Need To Be Inspected?
Read: Best Inflatable Kayaks Under USD$500
Final Thoughts
Leaving an inflatable kayak inflated for a day or two between sessions is perfectly safe as long as it is clean, slightly under-inflated, and stored away from direct sunlight. For longer storage, deflating and packing the kayak correctly will significantly extend its lifespan.
The two most important habits are cleaning the kayak thoroughly before storage and never storing it while damp. Both take only a few minutes and make a significant difference to the condition of the kayak over time.
For more on inflatable kayak care, read our guides on how to keep your kayak in good shape and how to store a kayak.