This is the Eau Good replacement charcoal filter stick, for recharging your bottle for another six months of filtered water.
The Eau Good water filter bottles use a traditional Japanese Binchotan charcoal stick to filter the water. This charcoal stick will naturally add minerals and remove chemicals and balancing pH level, therefore the sustainable bottle makes tap water taste great for up to 6 months.
Shop our full collection of Eau Good bottles and travel cups here.
Sign Up & Get Free Delivery Over £50
We offer free standard shipping to the UK on all orders over £50*