(as of Jun 04, 2025 12:48:03 UTC – Details)
Product Description
WACOOL 3L 100oz EVA BPA-Free Hydration Bladder Top Slide Opening and Dual Opening with Screw Cap
ATTENTION:
To avoid potential leaking, the screw cap should be securely closed as tight as possible!
Twist the lid clockwise to fasten it tightly until the lid can not move any further under force!
Please do not hesitate to mail us first if there is any issue about the product.
Product Specifications:
–Color: Green / Blue
–Material: BPA-Free EVA –Size: 16″ x 8″ Flat
–Tube Length: 40″ Insulated –Weight: 250 g
Important Notice:
– The temperature of the water should be between -20 and 50 degree Celsius.Hydration Bladder cannot hold juice,milk,soft drink,liquor, etc.
– Please soak the bladder for one hour in the warm salt water about 30-40 degree Celsius and then clean it before using.(The salt concentration should be controlled at about 7%.)
– Clean with a mild detergent and rinse the reservoir thoroughly. Make sure it is completely dry, inside and outside, before storing.
– Avoid contact with extreme heat/cold, harsh chemicals, UV light and sharp objects, these elements will damage the reservoir.
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Customer Reviews
4.4 out of 5 stars 1,305
4.4 out of 5 stars 1,305
4.4 out of 5 stars 6,804
4.4 out of 5 stars 6,804
4.5 out of 5 stars 940
4.5 out of 5 stars 940
Price
$10.99$10.99 $11.99$11.99 $16.99$16.99 $19.99$19.99
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$16.99$16.99
Capacity
2L / 70 oz 2L / 70 oz 3L / 100 oz 3L / 100 oz 2L / 70 oz 2L / 70 oz
Top Slide Open
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Screw Cap Open
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Quick Release Hose Connector
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Insulated Hose
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Material
BPA Free PEVA BPA Free PEVA BPA Free EVA BPA Free EVA BPA Free PEVA BPA Free PEVA
Cleaning kit
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Capacity: 3 Liter (100oz), 100% odorless, tasteless, BPA- Free EVA material
4pcs hydration cleaning kit includes 1 x FLEXIBLE tube brush, 1 x BIGGER bladder brush 1 x SMALLER bite valve brush and 1 x COLLAPSIBLE drying hanger rack.
Might be the most rigid hydration bladder on the market: 0.6mm extra thick liner is pressure-tolerant and wearproof; double soldering sealing side technique has greatly improved durablity.
Double opening design. As the most popular design for high end hydration systems in recent years, this allows you to refill in any condition.
To avoid any potential leaking, the screw cap should be securely closed as tight as possible! Twist the lid clockwise to fasten it tightly until the lid can not move any further under force! Please do not hesitate to mail us first if there is any issue about the product.
Customers say
Customers find the hydration pack durable, lasting up to four years of use, and appreciate its heavy-duty construction. The product is easy to clean and fill, with a top opening for maintenance, and works well for various activities, including Kilimanjaro treks. They consider it a great value for money and an excellent budget water reservoir, with one customer noting it provides more than enough water for trips. Customers find it convenient to use, with the bite valve being particularly user-friendly.
