We recommend cleaning your bottle regularly with hot soapy water or by using a dishwasher, rinse the bottle after each use.

The bottle, nozzle cap and straw are all safe to use in the dishwasher.

It´s important to remember that the filter unit cannot be used in the dishwasher nor should it be cleaned with any type of soap or detergent, also avoid contact with hot water as it might damage the filter elements.

Because the filter is dry when first used you need to suck quite hard several times until the water completely reaches the end of the filter.

After use you should take out the filter, blow back on the filter element to blow out the remaining water, and keep in a shaded place to dry.

Yes, everything except the filter element is dishwasher safe

Do not leave the bottle in freezing conditions for a long period of time, especially if it´s full of water as the expanse from liquid (water) to solid (ice) might crack the bottle

For the best results for cold water, we recommend using very cold water from the fridge or tap, or filling the bottle with ice cubes.

No. The bottle is absolutely NOT microwave friendly

Yes, but it depends on the airport policy, most airports don´t allow 650ml bottles to go through if they have liquid in them.

As long as you check the airport policy and take it with you either empty or full depending on the policy it will be fine.