• Kishu binchotan Charcoal water filter sticks // small - pureosophy
  • Kishu binchotan  Charcoal water filter sticks // small - pureosophy

Charcoal water filter sticks // small

  • €17,99
Our eco-friendly charcoal water filter sticks purify your tap water by absorbing unwanted impurities, heavy metals and chemicals such as chlorine and copper, while also softening your water and adding natural minerals such as magnesium, potassium and calcium, leaving you with fresh, healthy and clean tasting tap water!

Our charcoal water filter sticks are carefully handmade in Kishu, Japan by skilled artisans using the traditional Japanese Binchotan technique. This technique has been used to make charcoal water filter sticks in Japan for over 300 years and creates one of the purest, finest and most effective types of charcoal sticks you will find.

Our small sticks filter up to 1 liter each at a time, which makes them a great choice for smaller water bottles that you bring with you on-the-go, so you can enjoy fresh water wherever you are! Also available in large.

How to use:
  • Simply fill your bottle with water, add the charcoal stick and wait a couple of hours for it to work. Leaving it at least 3 hours or overnight is ideal but you will notice a difference in just 1 hour!
  • 100% kishu binchotan charcoal
  • 2-pack // 10 cm x 1.5-2 cm (3.9 in x 0.6-0.79 in).

  • Boil your Kishu Binchotan water filter stick for about 5-10 minutes every 3 weeks to keep its pores open. Allow it to dry for about 30 minutes before reusing.

Replace your charcoal stick every 3-4 months.
We're committed to minimizing our environmental impact as much as possible so we always do our best to work with manufacturers who produce our products close to where the raw material is sourced to save transportation. This is why our products are made in many different countries.