Key features+
Brand: Yuzi · Model: Yuzi Fresh 2L · Made in: China
- Fits backpack hydration sleeves — compatible with most packs that have a dedicated sleeve.
- Three-level leak protection — reservoir valve, detachable hose and two-stage bite valve lock.
- BPA-free, PVC-free TPU — meets US FDA and European Union standards.
- Anti-bulge baffle — keeps its shape and does not press into other gear in the pack.
- Slide lock on the reservoir — no bouncing when running or on steep descents.
- Detachable hose — comes off for cleaning inside after each trip.
- 2L capacity — enough water for a typical day hike.
- Two colors — Blue and Ash Grey.
Materials+
| Reservoir | BPA-free, PVC-free TPU — resists compression, recyclable |
|---|---|
| Hose | 100 cm (39.4 in) long, 1 cm (0.4 in) diameter — detaches for cleaning inside |
| Closure system | Reservoir valve and two-stage bite valve lock — three levels of leak protection |
| Center baffle | Anti-bulge membrane — keeps the shape and takes no extra room in the pack |
| Retention | Slide lock — keeps the bladder still in the hydration sleeve |
The rubber gaskets come pre-fitted, and two spare gaskets are included — these are the two small red rings many customers ask about. Operating temperature: −20°C to 40°C (−4°F to 104°F). Made in China to Yuzi's specifications.
Specifications+
| Yuzi Fresh 2L | |
|---|---|
| Capacity | 2 L (68 fl oz) |
| Bladder size | 38 × 17 cm 15.0 × 6.7 in |
| Hose | 100 cm (39.4 in) long, 1 cm (0.4 in) diameter |
| Weight | 200 g (7.1 oz) |
| Operating temperature | −20°C to 40°C (−4°F to 104°F) |
| Colors | Blue, Ash Grey |
Shipping & warranty+
- Worldwide shipping with DHL Express. Import duties and taxes are paid by the recipient.
- 24-month warranty on zippers, buckles, seams and frame (shipping to and from Vietnam paid by the customer).
- Arrived damaged or wrong? Full refund, shipping covered by Yuzi.
- International orders are final sale — no change-of-mind returns.
- Secure payment with PayPal.
The Yuzi Fresh 2L hydration bladder sits in a backpack's hydration sleeve, so water is always within reach through the drinking hose, with no need to stop and take the pack off for a bottle. On a long climb, not stopping every fifteen minutes makes a real difference to pace and stamina.
The reservoir is made of BPA-free, PVC-free TPU that meets US FDA and European Union standards, and it has also been tested at the Viet Tin laboratory designated by Vietnam's Food Safety Authority. The material handles temperatures from −20°C to 40°C (−4°F to 104°F) and is recyclable.
Leak protection works on three levels: a locking valve on the reservoir, a detachable hose and a two-stage lock on the bite valve. This matters because the bladder shares the pack with clothes and electronics, and a small leak can soak everything next to it. The gaskets come pre-fitted, and Yuzi includes two spare red gaskets.
A baffle through the middle stops the bladder from bulging when full, so it stays flat and does not press into other gear. A slide lock holds the reservoir in place instead of letting it bounce with every step. The 100 cm (39.4 in) hose detaches so the inside can be cleaned after each trip. Available in Blue and Ash Grey.
FAQ
What are the two small red rings in the box?
They are rubber gaskets that keep the hose connection from leaking. The bladder ships with gaskets already fitted; the two extras are spares to swap in once the originals harden with age.
How should the bladder be cleaned?
The hose detaches, so the inside can be washed as well. Yuzi has a dedicated cleaning video for this product — contact the Yuzi team and they will send the link.
Which backpacks does it fit?
Most backpacks with a dedicated hydration sleeve. In the Yuzi range, it is designed to pair with the SpineFit 25L, AirFlex YZ12, Usual 40L and Ultralight YZ15.
What colors are available?
Two: Blue and Ash Grey.
Can it hold hot water?
No. The safe operating range is −20°C to 40°C (−4°F to 104°F). Water hotter than this can damage the TPU material.
Is it made in Vietnam?
No. The Yuzi Fresh is made in China to Yuzi's specifications. It is the only product in the Yuzi range not made in Vietnam.
