Straw for Water Bottle (Old Type)

Straw for water bottle (Old type). This straw is 8 mm in diameter.

This is an improved version of the straw, made from medical-grade silicone. It fits more securely than the original straws for this bottle.

Looking for a straw for the new model of our water bottle, with a 6 mm diameter? Click here.

How can you tell the difference between the old and new type of our water bottle?
The bottles look identical from the outside, but you can tell which type you have by measuring the diameter of the straw (old type 8 mm and new type 6 mm) or by looking at the images below; old type on the left and new type on the right.