Freestone recommends a super clean and not just washing-up liquid ... Many of us have growing collections of old water bottles so at what stage is it time to say goodbye to your old favourites?

Scrub salt over the bottle and place it in a tub filled with water and a few drops of lemon juice. Allow it to soak for a while before rinsing. Tamarind contains citric acid, making it great for ...

The results shine a light on how widely reusable bottles have been adopted, why people are frequently replacing them, and the ongoing struggle to keep them clean. Reusable water bottles are meant ...