For optimal and gentle cleaning of drinking bottles, we recommend thoroughly cleaning the bottle and cap individually by hand in warm water after each use. SIGG's effervescent cleaning tablets are ideal for on-the-go use or for simple cleaning in between. Then dry or store the bottle uncovered, and your drinks will taste fresh time and time again.

How to use: Fill the drinking bottle with warm water and add one cleaning tablet. Let it soak for 30 minutes. Empty the bottle and rinse with warm water.