Product Colors and Sizes
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
- Black Friday product
- New Deal product
- Cyber Monday product
- Clearance product
- Deal product
- Best Seller product
- Ecodesign product
- New product
- Staff Pick product
- In The News product
- Innovation product
- product
Extruded Flexible Water Bottle 5.1oz
Looking for a hydration solution? Its small size and flexible material means your 5.1 oz water bottle is easy to carry by hand and is discreet in your belt or running vest.
Free shipping over $35
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Capacity
Flexible Water Bottle, 5.1oz
Easy to open/close
Top with an intuitive on/off function that is easy to open and close.
Taste and odor limitation
Innovative process with an odorless and neutral-tasting plastic material.
Flexibility
Flexible water bottle that easily fits into a belt pocket/sleeveless running vest
Ergonomic grip
Finger loop for easy carrying
Puncture resistant
Laboratory tests: very high resistance to perforation. Innovative process.
Easy hydration
Ergonomic bite valve with adapted flow
Product Customer Reviews
Be the first to leave a review
Additional Product Information
Composition
Body: 100.0% Thermoplastic polyurethane ; Handle: 100.0% Thermo Polymer Elastomer (TPE)
A flexible water bottle for comfort when running
Compared with a rigid water bottle, your water bottle is lighter, less noisy when you run and does not hinder your movements as much.When running, the water bottle won't create any pressure points on your body.
How long can you run with 5.1 oz of water?
You will generally need 16.9 oz of water per hour of running to stay hydrated (and 1.4 oz of glucose).The 5.1 oz water bottle will cover part of the needs and potentially be suitable for taking this water bottle on short outings as well as several bottles with different capacities: 5.1 oz water and 5.1 oz of an isotonic sports drink, for example.
What does neutral flavor mean?
This water bottle emerged out of an innovative process involving an odorless and neutral-tasting plastic material. Rinse your water bottle with clean water 3 times before using it. Then, dry it upside down without the mouthpiece. Then remove the bite valve to clean it. This is particularly important if you are using sugary drinks!Finally, so that it doesn't make noise while you are running, remember to remove any air by sucking out the air bubbles.
New more ergonomic water bottle top
We have listened to your advice and have improved the opening system of the water bottle. The cap is wider to make it easier to clean your water bottle.We have also improved the visualization and ergonomic handling of the opening and closing of the bottle. The top of the water bottle can be switched to the open or closed position by simply rotating the ridge.
Product testing
At Decathlon, our products are tested by a panel of users under the real-life conditions they were designed for. These tests are coordinated and supervised by a team of engineers dedicated to this mission. The product managers, engineers, and all the teams use all these tests to develop and design technical products that will satisfy our customers.
Storage instructions
Rinse the water bottle thoroughly 3 times when using for the first time. Do not leave water in the bottle for more than 24 hrs. Rinse it with clean water after use and allow to dry before storing.
Origin
Imported
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

Extruded Flexible Water Bottle 5.1oz
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
Order online for
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.
