1. Outdoor water bottle(can effective anti-corrosion, color cool);

2. The folding water bottle (save a space, can make ice packs and hot compress bag)

3.Canteen(with a lunch box, this practical);

4. The water bag (field through compare work) or a bicycle trip.

5. Thermal insulation kettle (go out in winter, a sip of water is a kind of enjoy);

6. Water purifier (requires more professional, quality of life people use);

7. Water purification tablets, easy to carry and water purification effect in general, but can meet the requirements)