Choice of hydration bladder

The hydration bladder is made of non-toxic, odorless, transparent, soft latex or polyethylene injection molding. It can be placed in any gap of the backpack during mountaineering, cycling, and outdoor travel. It is easy to fill in water, convenient to drink, suck as you drink, and carry. Soft and comfortable. Antibacterial material can be added to the hydration bladder to be used multiple times.

When choosing a hydration bladder, you must first choose non-toxic and odorless materials: hydration bladders are used to hold drinking water, so people must put the safety and non-toxicity of hydration bladders in the first place. Most products use non-toxic and odorless materials, but some inferior products will have a strong plastic smell after long-term storage in water. It is better not to consider such a product.

The second is the pressure resistance of hydration bladder: people often need to stack backpacks with hydration bladder for transportation, and sometimes even use backpacks as chairs, cushions, or even beds. Use a product that is not resistant to stress, and the result will be terrible, will enjoy a wet trip.
The third is the choice of taps. The faucet of the water bag is very important. Must be easy to open and close, one-handed operation or tooth opening. Similarly, the pressure resistance of the faucet should also be ensured when it is closed. If the faucet is too tightly closed, the water pipe must be tied up every time it is transported, otherwise the water will all flow from the faucet after the backpack is stacked.

The fourth is the water inlet. Obviously, the larger the opening, the easier it is to fill the water, and the easier it is to clean. Of course, the larger the corresponding opening, the worse the sealing and pressure resistance. Most of the existing faucets use a screw-on mouth similar to the lid of an oil drum, and a few hydration bags use a snap-on hydration mouth.

Compared with water bottle, water bag has obvious advantages. The first is the ratio of weight and capacity: Obviously, hydration bladder are far superior to kettles, especially when compared to aluminum kettles. A water bag and a water bottle with the same volume are 1/4 lighter than a plastic water bottle, and only half the weight of an aluminum water bottle. Secondly, the water bag is convenient for drinking water, you can drink water only by biting the faucet, and the process of drinking water does not need to be stopped and the continuous exercise process is maintained. Finally, in terms of storage: the water bag has more advantages, because it is a soft product, it can naturally squeeze into the gap of the backpack. Especially the spare water bag.
From the above points, the water bag is a product very suitable for outdoor activities.