550 ml Water Filter Bottle

Having an RO system is great—it is even the BEST when it comes to water quality! But how can you keep drinking good water when you head out on an adventure without poisoning yourself or polluting with disposable plastic bottles?

Here is the solution: an endlessly reusable bottle that filters the water you find anywhere. A mountain stream, a river in the countryside, a fountain in town? No problem! Our bottle lets you always have drinking water within reach wherever you go.

Our activated carbon filter water bottle has a capacity of 550 ml. It is not huge, but you can attach it anywhere with its built-in carabiner without it getting in your way as you move.

Quick tip: pair this filter water bottle with our double-wall stainless steel insulated bottle to get the most out of it. You can get drinking water anywhere and keep it cool for hours in direct sunlight. The double stainless steel wall is extremely effective at maintaining the temperature. Try filling it with lukewarm water and putting it in the freezer for 1 hour, and you will be impressed by the result.