Soft water flask – blue flasks with a running vest
Soft water flask – size chart for all three flasks
Soft water flask – two blue flasks close up
Soft water flask – silicone mouthpiece and dust cover
Soft water flask – flasks in a pocket, waist bag and hydration pack
Soft water flask – runner, hiker, cyclist and walker scenes
Soft water flask – dark blue 250 ml with dust cover
Soft water flask – pink 250 ml with size marks
Soft water flask – pink 500 ml with size marks
Soft water flask – light blue 250 ml with size marks
Soft water flask – dark blue 150 ml with dust cover
Soft water flask – dark blue 500 ml with dust cover
Soft water flask – pink 150 ml with size marks
Soft water flask – light blue 500 ml with size marks
Soft water flask – light blue 150 ml with size marks
Soft water flask – drinking straw accessory

Soft Water Flask – Collapsible TPU Running Bottle, 150, 250 or 500 ml

Availability: Many In Stock
Product Type: Outdoor & Sports
$21.99
$21.99
Please hurry! Only 10 left in stock
10 customers are viewing this product

Free Shipping

Free shipping on orders over $50

Free Returns

Free 30-day returns, for any reason.
Soft water flask – dark blue 150 ml with dust cover

Soft Water Flask – Collapsible TPU Running Bottle, 150, 250 or 500 ml

$21.99

Soft Water Flask – Collapsible TPU Running Bottle, 150, 250 or 500 ml

$21.99
Style: Dark Blue 150 ml

Trail runners carry a soft water flask because it shrinks as you drink, so it stops sloshing in a vest pocket halfway through the run. This one has a TPU body and a silicone mouthpiece you bite and squeeze, with a clear dust cover on a tether. The 150 ml flask suits a pocket, the 250 ml slips into a waist bag and the 500 ml fits a hydration pack. A separate drinking straw is also offered for the two larger sizes. It is part of our Sports & Outdoor collection.

Key features

  • Squeeze and sip – a light squeeze on the TPU body sends water through the silicone mouthpiece
  • Shrinks as you drink – empties flat, so it rolls into a pocket once finished
  • Three sizes – 150 ml at 22 g, 250 ml at 25 g, and 500 ml at 30 g
  • Dust cover – a tethered cap keeps grit off the mouthpiece on dusty trails
  • Straw add-on – a long straw option makes it easier to drink from a pack without lifting the flask

Specifications

Item Collapsible soft flask
Body TPU
Mouthpiece Silicone
Cover PP dust cover
150 ml 16 x 7 cm, 22 g (5.07 oz capacity)
250 ml 23 x 7 cm, 25 g (8.45 oz capacity)
500 ml 27 x 9 cm, 30 g (16.9 oz capacity)
Colors Dark blue, light blue, pink
Separate option Drinking straw for 250 or 500 ml

Frequently asked questions

Which soft water flask size do I need for running?
Choose by where it rides. The 150 ml soft water flask fits a pocket, 250 ml suits a waist bag, and 500 ml goes in a hydration pack, as shown on photo 5.

Can I put hot water or sports drinks in the soft flask?
Use cool water, and rinse straight after any sports drink. No heat rating is published for this soft water flask, so keep it away from hot liquids, and let it dry open.

Does the straw option include a flask?
No. That option is the drinking straw alone, for 250 or 500 ml soft water flasks, so add it alongside a flask if you need both.

Will the soft water flask leak in my bag?
The bite mouthpiece opens under pressure, so a tight, packed bag can squeeze out drips. Close the dust cover and test this soft water flask at home before you rely on it.

Buying more than one, ordering again, or shopping for a gift or event? Email cs@elysianoble.com with the product link for a personal quote.

Shipping and returns – see our Shipping Policy and Refund Policy for delivery times and how returns work.

At Elysianoble, customer satisfaction is our top priority. We understand that sometimes a product may not meet your expectations, and we are committed to making the return and refund process as smooth as possible. Please review our policy below to ensure a hassle-free experience. Eligibility for Returns You may request a return if: The item is unused, unworn, and in its original packaging. All original tags, labels, and accessories are included. The return request is made within 15 days of delivery. We do not accept returns for: Perishable goods (food, plants, etc.) Personal hygiene items (makeup, skincare, undergarments, etc.) Digital downloads or subscription-based products Custom-made, personalized, or clearance sale items If your item does not qualify for a return, we may still offer partial refunds or store credit in certain cases. How to Request a Return We want you to be completely satisfied with your purchase. If you need to return an item, follow these simple steps: Contact Us – Reach out to our customer support team via Contact Us or email us at cs@elysianoble.com with your order number and reason for the return. Approval & Instructions – If your return is eligible, we will provide return authorization and shipping details. Prepare the Return – Pack the item securely in its original packaging. Include a copy of your receipt or order confirmation along with a note stating the reason for the return. Ship the Return – Use a track able shipping method to send the item to the return address provided by our team. Processing & Refund – Once we receive and inspect the item, we will process your refund or exchange. Notes: Customers are responsible for return shipping costs unless the item is defective or incorrect. Refund Process Once we receive and inspect your returned item: If approved, a refund will be issued to your original payment method within 15 business days. If denied, we will notify you via email with further options. Refunds may take 3 days to reflect, depending on your bank or payment provider. Exchanges We offer exchanges if: The item is defective or damaged. You received the wrong product. Contact us at cs@elysianoble.com to request an exchange. If the replacement is unavailable, we will offer a full refund. Order Cancellations You may cancel your order if: The request is made before shipping. The order is not custom or personalized. Once shipped, cancellations are not possible, but you can initiate a return after receiving the item. Damaged, Defective, or Incorrect Items If you receive a damaged or incorrect item, contact us within 48 hours of delivery with: Photos of the product & packaging Order number and details We will arrange a free replacement or full refund after reviewing your claim. Late or Missing Refunds If you haven't received your refund yet: Check your bank statement – it may take time to process. Contact your payment provider – processing times vary. Still no refund? Email us at cs@elysianoble.com, and we’ll assist you. Return Shipping Address For return instructions and address details, please contact us at cs@elysianoble.com before shipping your item. Contact Us For any refund or return inquiries, reach out to us: Email: cs@elysianoble.com Phone: +1 (800) 284-0134 Live Chat: Available on our website Website: www.elysianoble.com Important: We reserve the right to modify this policy at any time. Please review it regularly for updates.

Recently Viewed Products