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Safe Drinking Water, Wherever Life Takes You

 – Unique 3-in-1 Filter Technology

 – Filter removes up to 99.9999% of all microbiological contaminants from any non-saltwater source*

 – Independently tested and verified on four continents


* based on BCS laboratory reports 

Save £9.99 on our Bottle-Filter bundles

We know that 2020 was a difficult year but one constant escape has been our freedom to get outside. Keeping safely hydrated is always key for safe exercise so our New Year Offers are all about giving you maximum hydration on the go. ➡️  Learn More

Ash Dykes

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Jordan Wylie

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Holly Budge

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Chaz Powell

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Global Convoy

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Dave Love

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Paolo Ben Salmi

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Antonia Bolingbroke-Kent

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Olie Hunter-Smart

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Active Bottle

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50cl Bottle

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75cl Bottle

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Branded Bottles

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African Wildlife Foundation

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Just a Drop

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Malaria No More UK

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This site ships to the UK and Ireland only. For other shipping options, please see our global distributors.

As Recommended by leading Travel Companies

Our Water Bottles use a Unique 3-in-1 Filter Technology – Best In Class.

The filters used in our BPA free water bottles are created based on technology originally developed for the NASA space programme.

Three different (1 traditional and 2 nano) technologies are forged together in one filter to remove up to 99.9999% of all microbiological contaminants in water.

The three technologies used in a Water-to-Go filter are:

Mechanical filtration a very small pore size which stops contaminants passing through.

Electrical (by a positive charge) which reduces the pore size even further and attracts the contaminants like a magnet would, trapping them inside the filter.

Activated Carbon our filters use activated carbon but instead of using adhesives to glue the carbon particles together, (which vastly reduces the carbon’s efficiency) it is contained within the membrane, helping to reduce contaminants whilst eliminating bad tastes and odours. Try filtering water from your domestic filter and taste the difference!


Two practical sizes - One Purpose.

Making Dirty Water Drinkable

Our Filter Technology Eliminates Up To 99.9999%* Of Water Contaminants Including:

  • Deadly Viruses & Bacteria

  • Life-Threatening Water-borne Parasites

  • Poisonous Metals & Chemicals

Examples include: Cholera, Polio , E.coli, Hepatitis A , Cryptosporidium ,Tapeworm, Giardia , Chlorine, Fluoride, Lead and Mercury

*Based on BSC Laboratories report

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Water To Go
Your Ultimate Travel Companion.

Thirsty? – No Problem! Using the Water-to-Go Active Bottle whilst on the move and using the 3-in-1 filter means being able to fill up from any water source and stay hydrated.⠀

Ben Keen - The Adventure Element

Easily the best travel investment I’ve ever made are reusable water bottles. In Europe, I’ve been trying a Water-to-Go bottle. These bottles are fabulous and have in-built water filters so you can drink water from taps all over the world without worrying about getting sick. You can even drink from streams and rivers too! I take a bottle everywhere with me, and they have saved me hundreds of pounds on bottled water and saved me from buying hundreds of plastic bottles. Do you have a bottle like this? If not, then go and get one, they are life changing!!

Claire Sturzaker

Going somewhere with unsafe drinking water? Get one with a built-in filter and drink clean water anywhere! We LOVE our Water-to-Go filter bottle – it got us through our month in Morocco where you cant drink the tap water, and we didnt have to buy any single-use plastic bottles for the whole trip! The filter removes 99% of microbiological contaminants and the bottle is BPA free, so you can be sure youre drinking clean, safe water from a leach-free container! Its the perfect travel and adventure companion!

Bamboo and Backpacks

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Water-to-Go supports Buckinghamshire Search and Rescue

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Introducing the All Terrain Camo Bottle

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