KURO-Bō Kōins (3)

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


  • Provides 9 months of daily naturally purified water on the go – up to 1L at a time – for one person
  • 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 (3)

  1. Rated 5 out of 5

    Camilla Morrisby

    Definitely a product to have in ones camping box … a really great product which is easy to use – review from Faithful To Nature

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