Quick Summary
The WRELS Soft Flask is a collapsible water bottle in a 250ml 2-pack format. It is described as BPA-free and PVC-free, and the bottle uses TPU material. The bottle is also stated to suit a running belt and hydration vest.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | WRELS |
| Product type | Soft flask / collapsible water bottle |
| Pack quantity | 2 bottles per pack, which affects how many bottles you receive. |
| Capacity | 250 ml. Check this against how much liquid you want to carry. |
| Material | TPU |
| Free from | BPA-free and PVC-free. |
| Intended fit | Stated as suitable for a running belt and hydration vest. |
| Temperature note | Recommended for 0-40 °C / 104 °F. |
What to Compare Before Buying
- Capacity: This pack contains 250 ml bottles. Compare that size with how much liquid you want to carry on your route or session.
- Pack quantity: The pack contains 2 bottles. Check whether you want a pair or just a single bottle.
- Carry system: It is stated to suit a running belt and hydration vest. Confirm that your own carrying setup has the right bottle pocket or holder size.
- Temperature range: The stated recommendation is 0-40 °C / 104 °F. Check that this matches the conditions you expect to use it in.
Before You Decide
Confirm the 250 ml size, the 2-pack quantity and the fit with your running belt or hydration vest before choosing an offer. If the temperature range matters for your planned use, compare it with the stated 0-40 °C / 104 °F recommendation.






