KURO-Bō Kōins (2)

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


  • Provides 6 months of daily naturally purified water on the go – up to 1L at a time – for one person, or 3 months for a couple
  • Plastic-free and sustainable
  • Ideally paired with the KURO-Bō Gō-Ecō Glass Bottle
  • Recyclable in many eco-friendly ways


The first of their kind in Africa, and scientifically-proven, KURO-Bō Activated Charcoal Kōins are a completely plastic-free, sustainable and recyclable water purification solution.

Whether paired with our Gō-Ecō Glass Water Bottle or your own reusable bottle, a single box of KURO-Bō Kōins provides up to 3 months of daily cartridge-free and naturally purified water on the go. The whole pack (4-5 pieces) will purify 1L of water at a time. For 500ml, add half the Kōins.

Activated charcoal, or Binchotan attracts and draws out positively-charged toxins (chemicals, heavy metals, E. coli) from your water, while depositing beneficial minerals and balancing an acidic pH.

  • Why not consider also signing up for our bespoke Recurring Order Service? 

Here you can select your tailored choice of KURO-Bō filters and we’ll take all the pressure to remember away – automatically couriering your KURO-Bō Natural Filters to your door every 3 months. Sign up once and the direct debit will automatically come off every 3 months. How convenient! 

1 review for KURO-Bō Kōins (2)

  1. Rated 5 out of 5


    A really great, easy to use water filter system! I wasn’t sure how well it would work but I noticed the taste difference after filling up my first bottle. Cleaner tasting, metal free water. I bought the Kuro-bo 1L bottle to go with the koins. They were however, smaller than depicted and would probably fit through the neck of a normal glass consol bottle – review from Faithful To Nature

Add a review

Your email address will not be published. Required fields are marked *