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Itiwit 40 L Waterproof Dry Bag

Sale price: $40.00 Regular price: $49.99

This 40 L dry bag protects your belongings from splashes of water and brief immersion. Ideal for kayaking, stand-up paddling or light sailing.

Color: Select a color
Size: Select a size
Sale price: $40.00 Regular price: $49.99

Free shipping over $35

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: 8529130

Product Videos

Product Features

A photo of the Itiwit 40 L Waterproof Dry Bag in use

Itiwit 40 L Waterproof Dry Bag | Our team of fellow paddlers designed this 40 L dry bag with carry straps to protect your belongings from getting wet when doing water sports

This 40 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

Grab handle. Single carry straps to wear it like a backpack.


PU coated and TPU laminated 600D polyester material


40 L to carry large belongings and clothes.



Product Lifestyle Image Gallery

Image Gallery

Itiwit 40 L Waterproof Dry Bag,blood orange 

Itiwit 40 L Waterproof Dry Bag,blood orange

Product Customer Reviews

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240 Reviews
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Itiwit 40 L Waterproof Dry Bag,blood orange
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Just the job!

This bag will be perfect for transporting all our bits and pieces from shore to on board and not having to eat soggy sandwiches! Great colour too although that’s not really relevant

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Improve design

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I Thought It Was A Dry Bag

As the bag should have been a 100% waterproof but no I tested the bag on a ride on a rainy day I thought that moisture would not enter the inside of the bag but it did the bag was wet from inside too as if water had penitrated inside drastically failed to do its job either the product that I got was defective or it really does not do its work it's ment for.not at all satisfied with the product not at all.

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Hello Subham.

Thank you for rating the 8529130 - Waterproof Dry Bag 40L - Orange. Your feedback is important for us to improve our products year after year.

I apologize for the bad experience that you have faced with the Dry Bag. Ideally, all our products have 2 years warranty, which means that we stand by the quality of our products. We have a quality check on our Products before sending them to the stores.

However, I see that you have a defective piece. For this, I invite you to any of our Decathlon stores to have the Dry Bag exchanged for a product that best suits your requirement. Our sales advisors will be happy to help you out with the same.

I stay available in case you have any other queries. Have a good day.



Good sport waterproof bag.

Durable of outdoors products

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Hi Zack,

Thank you for taking the time to write us a review regarding our product Waterproof Dry Bag 40L - Orange!

In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing. We are glad that you are satisfied with our products :)

Do check out more variety of our products at

We hope to be able to serve you again and see you around in Decathlon! :)

Stay Healthy, Be Sporty! :)

Sport on safely!


Digital Interaction Relay

Bag is not waterproof. Should be water resistance

I had used this bag twice and both day rains heavily. There are traces of moist in the inner side of the bag. It can be seen after awhile when parts of the bag changes to dark orange.

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Hi Faizal!

I am Razzaq from Decathlon Orchard, Sports Leader in the Watersports Department. Please accept our sincere apology for your unpleasant experience with our Waterproof Dry Bag 40L - Orange.

My team has been briefed of the issue and we will do our best to facilitate the exchange or refund of your item, should you please.

Alternatively you can try the following steps to see if the air retains inside the bag.

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 watertight and allows it to float if dropped in the water.

If this is not the case, please do feel free to come down to our stores for an exchange.

May we please request for your assistance in producing the following items when you come to any of our experience stores:

  • The defective item 
  • The proof of purchase (physical or digital receipt)
  • The credit/ debit card which you paid with (not necessary for NETS/ CASH payment)
  • A print out/ screenshot of this email 

Thank you for your feedback and hope to see you around our stores soon!

Best Regards,


Sports Leader

Very good


Hello Zeng,

My name is Jey, I am in charge of kayak, SUP, and Sailing at Decathlon.

Thank you so much for the comments

If you encounter any problems or questions with Kayak, SUP, Boat Sailing, and Kite in the future, you are welcome to contact me anytime. Have a great day!

Best Wishes


Thailand Kayak & SUP Sport Leader

Thailand Boat sailing Sport Leader

Phuket Store 1955


velmi spokojená, snadno přenosný, dobrá manipulace, využili jsme při rekreační kanoistice, naštěstí se ale ve vodě nekoupal, takže úplnou vodotěsnost jsme zatím nevyzkoušeli

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Vřele doporučuji, využit při doplňování zásob na loď, vše je v něm krásně v suchu, při plavání plave na hladině.

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Naprosto super pytel

Vše se do něj vešlo a naopak je lehký a skladný, takže šel i dobře sbalit do barelu.

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Překvapil, spokojenost

Vyzkoušeno na řece Vltavě

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Vak do vody

Super věc na vodu

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Použito na vodním puťáku a spokojenost. Dá se připnout k lodi, vše zůstalo v suchu. Snad jen ty popruhy řežou při delším přenášení, ale zase rychle schnou.

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Velice dobrý

Velice dobrý vak jen by to chtělo lepší popruhy při větším zatížení se zarezavaji do podpaží

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s výrobkem jsme moc spokojeni :-)

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Additional Product Information


Main fabric

  • 60% Polyester cationic
  • 40% Thermoplastic polyurethane

Technical dimensions

Dimensions of filled and closed bag: Height: 27.6" Diameter: 11.8" Usable volume: 40 L Empty weight: 1.1 lbs

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.

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.


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.



Product testing

WATER RESISTANCE TESTS: TEST 1: "PUDDLE OF WATER" The 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: "SHOWER" The 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.

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