If the bottle is leaky depending on the environment, please do the following methods:

Make sure to fully fill the water when using (if the water is not filled, the internal pressure will be insufficient, which will cause water leakage). And you need to eliminate the air in the bottle.

Method 1: Make sure to fill with water first, squeeze a small amount of drinking water out of the bottle to eliminate the air in the bottle.

Method 2: Fill the bottle with water, then turn the water bottle upside down and use your fingers to clean the nozzle.Shake up and down several times until air bubbles and drips to balance the pressure inside and outside of the jar.

Note:

1. The bottle may drop a few drops of water at first, but when the inner pressure is balanced, it will not drip off.

2. Water dripping naturally a few minutes before the bottle is installed, it will stop itself when the pressure in and out of the bottle reaches the equoblance point.