Quick Summary
The OHiZVZV 4-pack collapsible water bottle set includes four flexible reusable water pouches, each with a stated 1 litre capacity. They fold down when empty, which makes them easier to pack away after use, and each bottle has a screw-on cap plus a hanging hole.
The set is aimed at hydration on the move. It is described as having a PE construction and a standard threaded mouth. If you want to use it with a filter or for another setup, check the 28 mm thread detail and make sure it matches the equipment you own.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | OHiZVZV. Useful for identifying the exact set. |
| Quantity | 4-pack. Check this if you want a single bottle rather than a multi-pack. |
| Capacity | 1 litre / 34 oz each. Important if you need a specific fill volume. |
| Product type | Collapsible water bottles / flexible reusable water pouches. The folding format affects storage when empty. |
| Closure | Twist-on or screw-on cap. Confirm this suits your preferred opening style. |
| Thread size | Standard threaded mouth for 28 mm screw-cap water filters. Check compatibility with any filter setup. |
| Material | PE material. Relevant if you have a material preference. |
| Included features | Hanging hole. Useful if you want to clip or hang the bottle. |
What to Compare Before Buying
- Pack quantity: This is a 4-pack, so compare it with how many bottles you actually need.
- Capacity: Each bottle is stated as 1 litre / 34 oz, so check that volume against your hydration needs.
- Thread size: The mouth is described as standard threaded for 28 mm screw-cap water filters, so confirm your filter or cap matches that size.
- Folded storage needs: The collapsible format helps with packing, so think about how you want to store the bottles when they are empty.
What Else You May Need
If you plan to use a filter system, confirm that the filter uses a 28 mm screw-cap fit. If you want to hang the bottle from a bag or loop, check that the hanging point suits your setup.
Before You Decide
Confirm the 4-pack quantity, the 1 litre capacity and the 28 mm threaded mouth before choosing an offer. If you need a rigid bottle, a different format will be more suitable. If you want to use a filter, check that the connector size matches your equipment.


