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Itiwit 5 L Waterproof Dry Bag

Sale price: $10.00 Regular price: $19.99

This 5 L dry bag protects your belongings from splashes of water and brief immersion. Ideal for kayaking, stand-up paddling or light sailing.

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Size: Select a size
Sale price: $10.00 Regular price: $19.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8529121

Product Videos

Product Features

A photo of the Itiwit 5 L Waterproof Dry Bag in use

Itiwit 5 L Waterproof Dry Bag | Our team of fellow paddlers designed this 5 L dry bag with shoulder strap to protect your belongings from getting wet when doing water sports

This 5 L dry bag protects your belongings from splashes of water and brief immersion. Ideal for kayaking, stand-up paddling or light sailing.


Resistant to splashes, spray and brief immersion.

Easy to transport

Adjustable clip-on shoulder strap.


PU coated and TPU laminated 600D polyester material


5 L capacity to hold a water bottle, wallet, phone and keys

Product Lifestyle Image Gallery

Image Gallery

Itiwit 5 L Waterproof Dry Bag,blood orange 

Itiwit 5 L Waterproof Dry Bag,blood orange 

Itiwit 5 L Waterproof Dry Bag,blood orange 

Itiwit 5 L Waterproof Dry Bag,blood orange 

Itiwit 5 L Waterproof Dry Bag,blood orange

Questions & Answers

Product Customer Reviews

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Itiwit 5 L Waterproof Dry Bag,blood orange
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Pack it full

For the folded top to stay, well, folded, the bag must be packed full. My suggestion - buy a brand where the rolled top clips onto itself (in a circular fashion) - much safer.

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Sturdy dry bag...

Strongly made, and sensible secure fastenings, with a useful long strap to secure to your SUP or kayak. I would have prefered a longer ''roll-over'' top, when smaller items are in the bag, but it serves its' purpose well.

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It does what it says on the tin ! Perfect

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Stylish and really is waterproof!

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Good quality

Good quality, well done product.

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Right size for right purpose

The bag is fantastic for swimming around. I used it for my passport,money,keys and phone, everything was dry and safe ! Easy to fold too

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Waterproof easy to store and use

Great for use on kyak

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Excellent bag

Excellent bag. It does exactly what you would expect a waterproof bag to do. And looks good.

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A bright floaty bag at best

Water seeps through the fabric. If you plan on being in the water for a long period of time and want a bag that protects your belongings e.g. phone, I would look elsewhere as droplets seep through the fabric. I will be looking for a new bag with a different manufacturer

A must have

This really is a must have when out on the water. Fits much more in that you'd expect and is a really good way to make sure you're personal belongings are safe and dry. Much better than other dry bags as this floats in the water when full of air and secured properly. Will be buying another one


This looks really small when you see in person, but it fits so much stuff inside great deceptively large but small dry bag!

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The waterproof bag you can’t miss!

Real waterproof, easy to carry! Not expensive!

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Thank you for feedback. Your feedback is appreciated and it can motivate us to strive for outstanding service level and product quality.

We are looking forward to seeing you again.

Thank you again for your support. 

Stay healthy. 


Decathlon Hong Kong Sports Team



Nice !! Very durable

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Extremely Handy


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Additional Product Information


Main fabric: 60.0% Polyester, 40.0% Thermoplastic Polyurethane

Precautions for electronic devices

Electronic devices are fragile and valuable. We recommend doubling up their protection by putting phones in waterproof pouches inside dry bags. Cameras can be put in a small dry bag (5 L or 10 L) placed inside a large dry bag (30 L, 40 L, 60 L). Ensure your bags are correctly closed and regularly check water resistance before your sessions using a paper towel.

Fastening system

To ensure good water resistance: 1/ carefully roll the top of the bag over 5 times, folding tightly over the width of the strap 2/ fasten the central buckle 3/ fasten the side buckles. Leave some air in the bag. The bag should appear inflated once closed: this makes it more watertight and allows it to float if dropped in the water.


The 5 L and 10 L bags can be placed inside the 30 L, 40 L and 60 L bags to double the waterproof protection of sensitive objects and to separate belongings.

Technical dimensions

Dimensions of filled and closed bag:Height: 9.8”Diameter: 5.9”Usable volume: 5 LEmpty weight: 7.6 oz

Product testing

WATER RESISTANCE TESTS:TEST 1: PUDDLE OF WATERThe bag is resistant to shallow immersion for 8 hours in 4 of water.This test corresponds to a bag floating in a water-filled boat or to a brief fall into the water.TEST 2: SHOWERThe bag is resistant to a shower of 450 L/m²/h lasting 4 hours.This test corresponds to heavy rains or splashes from waves.

Storage instructions

Rinse with clean water and dry the product before storing for long periods to keep the materials in good condition.



Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

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    Minimal retail footprint

    lowers overhead and indirect costs


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