There’s nothing quite like the freedom of stand-up paddleboarding — whether you’re drifting down a quiet canal, exploring the rugged coastline, or paddling across a glassy lake at dawn. But one of the most overlooked aspects of getting the best out of your board is, quite simply, how much air you put in it.

Inflation isn’t just about keeping your board afloat — it has a direct impact on stability, speed, and control. If your board feels sluggish, wobbly, or just harder to paddle than expected, the culprit is often underinflation.

Why Inflation Matters

Your inflatable paddleboard is designed to perform best at a specific firmness.Too much, and you risk over-pressurising the seams or compromising safety — especially in warm weather when internal air expands.

The Feel of a Fully Inflated Board

A properly inflated SUP will feel firm, with minimal flex when you stand or kneel on it. It’ll track straighter through the water, respond better to each paddle stroke, and offer more confidence underfoot — particularly if you’re navigating waves or carrying extra gear.

It’s a difference you’ll feel immediately, especially if you’ve been paddling a board that’s just a few PSI below the mark.

Know Your Numbers

Every inflatable board comes with a recommended pressure range — typically between 12 and 20 PSI. The ideal paddleboard PSI varies depending on the paddler’s weight, the board’s size and construction, and the conditions you’re paddling in.

• Lighter paddlers may be fine at the lower end of the range.
• Heavier paddlers or choppier conditions call for higher inflation within the board’s safe limits.
• Always use a pump with a reliable pressure gauge to avoid guesswork.

Quick Tips for Better Inflation

• Pump until it’s firm — then check the gauge. Most of the effort comes in the final few PSI.
• Avoid overinflation in hot weather. Air expands with heat, so if you inflate in the morning and leave your board in the sun, check it again before launching.
• Store with care. When deflating after use, make sure the board is dry and clean before rolling it up.

Taking a moment to check your inflation level before every session can transform your paddleboarding experience. It’s a small detail that delivers big rewards — smoother paddling, better balance, and more enjoyable time on the water.

So next time you’re gearing up for a session, don’t just grab the paddle — check that PSI!