Quick Summary
The flintronic Hydration Bladder is a 2L water reservoir with an insulated tube for carrying drinking water on the move. It is described as BPA free and leak proof, with a wide opening for filling and cleaning.
The water pipe is stated as 104 cm long and includes a switch valve and dust caps. If the fit matters, check that your backpack or hydration pack can accept a 2L reservoir and that the tube length works for your setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Hydration bladder / water reservoir for carrying water in a pack. |
| Capacity | 2L capacity, so it suits buyers looking for a small reservoir rather than a larger water store. |
| Tube length | 104 cm water pipe, which affects how the drinking tube routes from the pack to the user. |
| Opening | Wide opening for easier filling, adding ice cubes and cleaning. |
| Temperature range | Stated resistance from -20°C to 50°C. |
| Material claim | BPA free EVA material. |
| Included tube features | Insulated tube, switch valve and dust caps. |
What to Compare Before Buying
- Capacity: This model holds 2L, so compare that with how much water you want to carry.
- Tube length: The 104 cm tube should suit your pack layout and drinking position.
- Opening size: A wide opening is useful if you want easier filling, cleaning or ice cubes.
- Pack compatibility: Check that your backpack or hydration pack is set up for a reservoir of this type.
- Temperature range: Compare the stated -20°C to 50°C range with the conditions you expect to use it in.
Before You Decide
Confirm the 2L size, 104 cm tube and reservoir format before choosing an offer. If you need a larger bladder or a different pack setup, compare those details first. Follow the maker’s instructions for filling, cleaning and use.






