35% off Black Friday

/ LTD Edition Swell-Fit Bag

£108.00

0nly £70.20

35% off / LTD Edition Swell-Fit Bag

NOW £70.20

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£70.20
SALE 35% OFF

(985 reviews)

£94.99
SALE 27% OFF

(985 reviews)

£24.99
SALE 50% OFF

(985 reviews)

What the pros have to say

FAQs

What do I do if I get water inside the SWELL AIR jacket?

No worries! Open both air valves and position the bag so the water can drain out. Allow time for the water to completely drain out and dry.

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Can I use it in the sea?

Yes, your bag is your new best friend! Bath with it, walk with it, swim with it. (Disclaimer: the SWELL FIT BAG is fit, but don't depend on it to take you back to shore! Swim in the sea at your own risk; the sea is powerful, and the swell can be fierce!) Please be sure to wash the salt water off after any sea adventures.

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Help! I can't open the air valves.

Our valves are very sturdy. If you can't open them with your nails, try using a blunt utensil. Be careful not to pierce your precious SWELL FIT BAG!

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Help! I can't see the water levels?

The windows are only rough guides to the weight inside. The best way to accurately measure your weight is to use a measuring jug. Remember, 1ml = 1g.

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How much water do I put in?

Start light! This form of instability resistance training activates twice the muscle as normal. Start light, get used to how it feels and moves, then add weight gradually. Remember, consistency wins every time—do little often, keep it fun, and you're less likely to make excuses when it comes to being active.

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How do I clean my SWELL FIT BAG?

Warm water and a sponge will do!

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Our Swell-Good Guaranty

30 Day Money-Back Guarantee

We’re confident you’ll love the Swell Fit Bag, but if you’re not completely satisfied, we’ve got you covered. Try it risk-free for 30 days—if it’s not the right fit for you, simply return it in its original condition, and we’ll issue a full refund. No hassle, no worries.