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Running Flexible Water Bottle 250 ml

Sale price: $5.00 Regular price: $12.99
Color: Select a color
Size: Select a size
Sale price: $5.00 Regular price: $12.99

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Model: 8487656

Product Features

A photo of the Running Flexible Water Bottle 250 ml in use

Running Flexible Water Bottle 250 ml is designed for runners wanting to hydrate easily during a workout.

You can carry it comfortably in a pocket, your hand or the Kalenji 2 x 250 ml flexible water bottle belt thanks to its flexibility.

Compact design

By compressing it as you drink, it will take up less space


You will no longer be bothered by the sound of sloshing water.

Carrying comfort

The soft bottle is comfortable to carry on your body.

Easy to transport

elastic ring for easy transportation when running.

Easy to open/close

the bottle is opened and closed by simply rotating the mouthpiece

Product Customer Reviews

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693 Reviews
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Running Flexible Water Bottle 250 ml,blue
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Kiprun soft running bottle 250ml - blue

I bought 2 and they are great. Works excellently. It will be great if they can have more different capacities n colours to choose from.

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Hi Patrick!

Thank you for your review for the Soft Running Bottle 250 ML! This is one of our high-in demand products for sure at Decathlon! With it's compact design, it's portable and can be brought anywhere for your running sessions! I thank you for your feedback in regards to the capacity and choice of colours. ( I thought so too 
Flexible drink tube

Really useful lightweight drink tube ... just love it

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Holds water

Floppy when empty, harder when full. Does what it should!

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Water tastes like plastic

I've rinsed it out, scrubbed it, washed it... water continues to taste like plastic. Shame as everything else about the design is great...

Hello Albert,

I am sorry to hear that this bottle results in your water tasting like plastic. At the moment I can see that this has been a problem with a small quantity of those sold. I would recommend that you seek a refund or exchange at your earliest convenience. -

Thank you for your feedback on this matter.


Good size for short 10k run.

Used two for waist pouch for 2 of these bottles. Good balance to use two for pouch. However, I do wish that there can be a bottle cap so that the bite opening can be kept closed to keep clean during running or in storage.

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Hi Clarence, 

I just want to let you know that we appreciate your feedback! Thank you for taking the time to write us a review and we are happy that the product served it's purpose! 

We hope to see you in our stores again soon!

Wei Hoe | Running Sports Leader
Decathlon Bedok
User review

Easy to carry and lightweight. Convenient for hydration on the go

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Hello Gee

Thank you for taking the time to write us a review regarding our product.
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 of our products at
We hope to be able to serve you again and see you around in Decathlon! :)

Stay Healthy, Be Sporty!

Maisarah Ashley | Sports Leader @ Decathlon Singapore Lab
Very handy

Had the 150ml already but needed larger bottle for longer runs. This is great and it's not in the way or awkward

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Very good for its price

I have read in some reviews that the soft bottle leaves a bad plastic-like taste when you use them, I think you should always wash it first - what I did was, I had a tablespoon of salt and warm water and shook it. It doesnt have a taste when I used it - I even had water and a mix of Crampfix with it. I love this soft flask very much.

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Great performance

Easy to drink from without contacting, doesn’t leak, space -saving and ultralight. I would have given it an excellent rating if the water didn’t taste funny after being in the bottle for a couple of days. If you fill it up and drink it all in a day that isn’t a problem.

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Light weight and handy for runs

Great product. Just a suggestion - possible to sell spare mouth pieces?

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Hello Ethan

Thank you for taking the time to write us a review regarding our product.
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 
Again, thank you for the feedback, don't hesitate to come down to one of our stores in Singapore. 
It will be with great pleasure that we will welcome you.

Cheers! See you around :)


Sports Leader | Decathlon Singapore Lab
Tastes of Phenol

I bought two of these, 500ml and 250ml. I rinsed them out as stated and then left water in them for 5 minutes. When I drank the water there was a very strong taste of phenol, a chemical used in some plastic manufacturing processes, and a slight tingling sensation on my tongue. This is not acceptable in a product specifically for food and drinks. I rinsed the bottle again and left it soaking for 3 hours but the taste and smell were still there. I returned them and received a full refund and requested that Decathlon staff in the Stockport store take one down off the shelf and try for themselves with a view to removing them from sale completely.

Great Bottle let down by plastic taste

OK I have to start with the positives of this bottle and things I like: + The twist turn design to ensure you have they extra piece of security + The elastic tab if you want to keep it in your hand Now for the not so great and unfortunately it is something I can't get over and will probably be returning. I use this under 2 scenarios: taking to the gym and as an extra pouch in my trail vest. Under the first scenario even then there is a slight plastic taste; under the second scenario despite numerous washes, after a small period water becomes undrinkable. Very disappointed as I don't have any issues with other brands soft pouches like Salomon (purchased at Decathlon) and Inov8

very easy to drink from

This makes drinking on the go much easier. Really like it. Easy to hold and drink from. Make sure to squeeze the valve when washing it - otherwise some liquid can get stuck in making the first mouthful on the next run taste horrible.

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Imprescindible bidon

Comodo, practico para recorridos cortos.

Cómodo y suficiente para salidas cortas.

Para salidas de menos de una hora y llevar algo de líquido.

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Additional Product Information



  • 100% Thermoplastic polyurethane

On/Off System

  • 50% Polypropylene
  • 50% Polyethylene low density

Bite valve

  • 100% Silicone


250 ml

Fastening system

the bottle is opened and closed by simply rotating the mouthpiece (ON/OFF markings)



Product testing

At DECATHLON, all our products are tested by a panel of users under the real-life conditions for which they are designed. These tests are coordinated and supervised by a team of engineers dedicated to this task. The product managers, engineers and the entire running team use the results of all these tests to develop, create and design technical products that will satisfy our runners. Product complies with food standards: without Bisphenol A

Storage instructions

Rinse the water bottle thoroughly 3 times when using for the first time. Do not leave water inside for more than 24 hours. Rinse thoroughly with fresh water after use and leave to dry before storing.

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

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual