WATERFLY Millitary Water Bladder


Product Code: YSD-M

sold in last hours

WATERFLY TPU Water Bladder Bag · Hydration · Reservoir · Hiking Hydration Bladder· Bladder · Bladder Bag · Hydration Bladder · Hydration Pack Bladder · Hydration Backpack


  • TPU Material
  • Food-Grade PEVA Material: Made of premium food-grade PEVA material, odorless and non-toxic, anti-bacterial and BPA-free, you can rest assured it is safe
  • Wide Screw-Cap with Handle: The front wide mouth provides an easy access to the pouch for filling, washing and drying, very easy to add ice cubes and clean; while screw-cap with handle is convenient to hold and operate
  • Leakproof: With leakproof rubber rings inside the wide lid and around the tube joint, both the lid and tube are leakproof, you’ll never worry about water leakage
  • Foldable & Portable: This water bag is soft and foldable when it is empty, well fits into pockets, backpacks or brief cases, lightweight and portable for long hikes, walks, and generally small trips
  • Multi-Functional: With 2L/3L large capacity and durable long tube, it can be used to store water with temperature of -20°C to 50°C, perfect for outdoor sports like cycling hiking climbing running

2L Bladder Size: 7.1 x 14.4 inches / 18 x 36.5cm (L x W), Weight: 0.42lb. / 190g
3L Bladder Size: 7.5 x 20.7 inches / 19 x 52.5cm (L x W), Weight: 0.46lb. / 210g
Tube Length: 42 inches / 107cm

How to Install the Tube
1.Aim the tube at the plughole;
2.Screw the tube head into the plughole entirely;

How to Use the Water Bladder Correctly
1.Open the mouth cover;
2.Pull the tube mouth up to unlock it;
3.Gently bite or pinch the mouth and suck water.

How to Air-Dry the Water Bladder
After cleaning it, hang it upside down in a shady and cool place to air-dry.

1.The temperature of the water should between -20°C and 50°C.
2.Please follow the above procedures to use the water bag correctly otherwise it is hard to suck water out.
3.Remember to press the mouth down to lock it securely after drinking to avoid leakage.
4.Do not fill it with milk, juice, liquor, carbonated beverage or other soft drinks.
5.Please soak the bladder for one hour in warm salt water about 30-40°C and then clean it before using.
6.Clean it with a mild detergent and rinse the reservoir thoroughly.


Package Included
1 x Water Hydration Bladder
1 x Tube

We can ship to main countries like the US (including Alaska, Hawaii and APO/FPO/DPO addresses), Canada, Australia, the European Union, and many other countries around the world like India, Malaysia, United Arab Emirates.

Normally, we can offer three shipping methods. Estimated arrival dates are not guaranteed. Weather delays and other unforeseen circumstances may impact delivery time.

1. Free Shipping: Free, (12-22 business days after fulfillment)

2. Standard Shipping: $5.00, Flat Rate (5-10 business days after fulfillment)

3. Express Shipping: $25.00, (3-7 business days after fulfillment)


For more shipping information, you could contact us by leaving a message. We will get back to you in 24 hours.

Return & Refund

Returns are easy! We strive to offer the best shopping experience, including fast and hassle-free returns. 

The product is eligible for return within 3 days without any reason after receipt, or for exchange within 30 days after receipt, if they arrived in damaged condition or the item is defective.

Please make sure the item is in a good condition, which will not affect its second sale. Otherwise, your product will not be accepted for return.

The shipping fee can be negotiated between buyer and seller.

In what circumstances can I return?

You could return your product if it is defective, or damaged in the post, or not as described.

What to do in case of returning/exchanging?

Send an email to stating your situation first. We will attend to your return/exchange issue in 24 hours. 

When will you send me a new one if I claim exchange?

We will send you a new one after we receive the previous one.


To exchange or refund, you must return an item in the same condition as it was received, not used or altered in any way. Package materials should also be returned. Damaged return or used item may incur additional charge.

For more information, Please don't hesitate to contact us.