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Hydration Water Bladder, 3 L
Flexible, practical, low-cost water pouch for hydration without limits (3 L).
Free shipping over $35
See our return rules
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Easy to use
Mouthpiece with stop/start position, wide opening for easy filling.
Easy to maintain
Sliding strip to open the bladder completely and clean easily.
Capacity
3 liters, suitable for multiday treks and long hikes.
Product Customer Reviews

The slider opening makes it so easy to fill it (big vertical opening) and to close it. I use to have other brands' water bladder with a big twisting cap, which I find much harder to close fully and check for leaks. I will never go back.
Used it a few times now. So far so good! Feels pretty firm.
Easy to use and great size. Fits easily into a backpack
It was great on a recent hiking trip. The only problem is the weight of the water!
This product worked very well and is easy to clean. Does take a long time to dry before storing.
The product does not have a cover (cap) for the bite valve. Meaning the it gets dirty with mud and dust and there is nothing you can do to avoid it.
fits a litre of gin no problem!
Son doing silver doe and needed to carry water
Leaks at the mouth piece will return. Wet backpack
Tahan lasak
Hai Encik Mohd Shahrul Rezal,
Terima kasih atas kesudian anda meluangkan masa untuk memberikan penilaian 5-bintang dan maklum balas untuk produk kami. Kami gembira kerana anda memilih Decathlon Shah Alam sebagai pusat membeli peralatan sukan anda. Adalah menjadi keutamaan kami untuk memastikan anda merasa dialu-alukan setiap masa. Benar kebanyakan produk hiking/outdoor kami adalah barang yang mempunyai qualiti ketahanan yang tinggi. Kami akan sentiasa memastikan kualiti produk yang kami jual melebihi jangkaan anda.
Semoga kita berjumpa lagi kelak Encik Mohd Shahrul Rezal.
Terima kasih!
Amirul Zahidin
Mountain Team
Decathlon Shah Alam
Easy to use and fill while climbing.
Dear Zarah,
Thank you so much for leaving us a high rating for our product. We appreciate it very much! It sounds like you have a preference for our Trek500 Trekking Water Bladder 3 Litres - Blue. We are so happy to hear that the product is up to your expectations. We take pride in our (products/services) and hope that we can continue to deliver great (products/services) for our sports users.
If there is any way we should improve our products, you can reach us at 03 23800363. Thank you again for your time in leaving us a positive feedback. Keep your loyalty to Decathlon, we hope to see you again soon!
Nur Diyana 🌻
Decathlon MyTown Customer Service
I go for weekly hiking, and this bladder is my go to water container. Love it.
Dear Haritharan, thank you for your time in leaving us with a 5-Star rating on our product. We are glad that we managed to delight you with the standards of our product. We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!
Noradila
affordable and function well
Dear Naqia, thank you for your time in leaving us with a 5-Star rating on our product. We are glad that we managed to delight you with the standards of our product.
A bit of care instructions for this product: clean the bladder and mouthpiece after each use with normal washing-up liquid. You can use the B-TWIN bottle washing kit + drying hanger (code: 631585) particularly if you used a sweet drink. Do not leave the drink in the water bladder more than 24h.
Thank you once again for your time and we hope to serve you again soon! xx
Afiqah
Sports Advisor
Trusted quality. This is my third purchase but of different volume. Going to use this 3l with my Thule, previous 1l use with Camelbak.
Dear Choonbeng, thank you for your time in leaving us with a 5-Star rating on our water bladder. We are glad that we managed to delight you with the standards of our water bladder. We really appreciate your loyalty with Decathlon. And thanks for trusting our brand for repeated time. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!
Ameer
Value for money
Dear Jay, thank you for your time in leaving us with a 5-Star rating on our product. We are glad that we managed to delight you with the standards of our product. We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!
Hasni
Additional Product Information
Composition
Skin
- 30% Polyethylene low density
- 70% Ethylene vinyl acetate
Cable
- 100% Thermoplastic polyurethane
Handle
- 100% Acrylonitrile butadiene styrene
Sliding bar
- 40% Polyethylene low density
- 60% Ethylene vinyl acetate
Skin/Tube Connector
- 40% Polyethylene low density
- 60% Ethylene vinyl acetate
Tube/Valve Connector
- 100% Polypropylene
On/Off System
- 100% Polyethylene low density
- 40% Polyethylene low density
Bite valve
- 100% Silicone
Directions for use
Use water whose temperature is between 68°F and 104°F. Do not use: alcohol, fats (dairy products, oils, etc). In temperatures below 32°F, blow into the hose after use to remove the water in it and reduce the risk of icing in the hose and mouthpiece. If the sound of water sloshing in your bag disturbs you, empty the air in your water bladder by turning it upside down and guiding the air bubbles out while sucking in the air.
Functions
Removable strip over wide opening enabling easy filling and cleaning. This strip has eyelets to hang the water bladder in bags with hooks. Mouthpiece with stop/start position (by turning the gray part of the mouthpiece) to avoid water spillage when hiking. To drink, place the mouthpiece in "ON " position then suck while biting down on the mouthpiece.
Care instructions
Clean the bladder and mouthpiece after each use with normal washing-up liquid. You can use the B-TWIN bottle washing kit + drying hanger (code: 631585) particularly if you used a sweet drink. Do not leave the drink in the water bladder more than 24 h. Not dishwasher or microwave safe.
1st use
Rinse the entire product 3 times with clean water before 1st use.
Materials and regulations
Our products and materials comply with applicable food contact standards. They contain no Bisphenol A (BPA) in line with the French regulations in force.
Weight and dimensions
Volume: 3 liters Dimensions: 8.3" x 16.1", tube 39.4" Weight: 4.2 oz Comes in: 1 L / 2 L / 3 L
Origin
Imported
Storage instructions
Wash and dry before storing. Store in a clean and dry place. You can also store your water bladder in the freezer to prevent mold growth.
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
-
Research and development
delivers high-quality cost-effective products
-
State-of-the-art production processes
minimize manufacturing costs
-
Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs

Hydration Water Bladder, 3 L
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
