In brief: For drinking water, choose a container whose manufacturer explicitly documents suitability for food contact. A fuel can is not automatically suitable for drinking water, even if it is made from HDPE.
Which design fits the use?
| Design | Strength | Check |
|---|---|---|
| 5–10 L compact | easy to carry, small footprint | small openings can be harder to clean |
| 10–20 L with tap | convenient at a campsite or in storage | tap and seal must remain clean and accessible |
| Wide neck | easier to fill and clean | check closure standard and accessories |
| 20 L storage | more water per container | heavy when full; consider the carrying route |
Food-contact suitability should be documented
EU rules set requirements for plastic materials intended to contact food. Drinking-water suitability is therefore not inferred from colour or material name; manufacturer information and compliance documentation are used instead.
Keep uses separate: Water and fuel containers should have permanently separate uses and be easy to distinguish. A container previously used for fuel should not be treated as a drinking-water can.
Selected models
The products below intentionally represent different designs. Their order is not a ranking and does not imply an original product test.
