1. Plastic sports water bottle
Advantages of plastic: lightweight, slow heat conduction, hot water is not hot, large mouth, cheap. Disadvantages: not wear-resistant, and there will be harmful substances if the material is unqualified.
2. Stainless steel sports water bottle
Advantages of stainless steel: strong, no harmful substances, harmless to people, heat resistant. Disadvantages: The single-layer heat conduction is fast and not wear-resistant, and the double-layer stainless steel container requires high processing precision, and the seams are prone to water leakage and bacteria breeding.
3. Aluminum sports water bottle
Advantages of aluminum products: light and stylish. Disadvantages: The heat conduction is too fast, it can't be taken with hot water, and it can't be taken with cold water. Aluminum products are too soft and easy to bump into pits, and excessive aluminum intake will cause harm to the human body.
4. Silicone sports bottle
The advantages of silica gel: it can be folded, easy to carry, light, slow heat conduction, hot water is not hot, large mouth, heat resistance, no harmful substances, harmless to people, and resistant to falling.
Disadvantages: The material is too soft, and you need to use two hands to drink water when there is little water.
