BLACK+BLUM

£17.48Currently unavailable

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Price checked 7 September 2026
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Introducing the BLACK+BLUM Eau Good Filter Water Bottle, the ultimate companion for anyone who values hydration and sustainability. Designed with a stylish leak-proof cork lid and a secure silicone seal, this bottle ensures that your water stays contained, whether you’re at the gym, in the office, or on the go. The durable Tritan material is BPA-free, making it a safer choice for both you and the environment.
What sets this bottle apart is its innovative use of Japanese Binchotan charcoal. For centuries, this natural filter has been revered for its ability to purify water by eliminating chlorine and absorbing unwanted tastes and odours. Simply drop the charcoal stick into the bottle, tilt, and squeeze to secure it. The ergonomic design of the bottle comfortably fits your hand, allowing you to hydrate with ease.
Not only does the activated charcoal filter work wonders, but it also releases essential minerals like calcium, iron, and magnesium back into your drinking water, promoting healthy hydration. By choosing this eco-friendly alternative, you're not just quenching your thirst; you’re also taking a stand against single-use plastics.
Imagine enjoying crisp, refreshing water wherever life takes you—at work, during outdoor adventures, or while commuting. The BLACK+BLUM Eau Good Filter Water Bottle is more than just a water bottle; it’s a lifestyle choice that combines functionality, health, and sustainability. Don’t miss out on the chance to elevate your hydration game—order yours today!

Questions

What is Binchotan charcoal, and how does it work?

Binchotan charcoal is a traditional Japanese charcoal known for its purifying properties. It attracts contaminants in water and removes chlorine, while also releasing beneficial minerals back into the water.

Is the BLACK+BLUM Eau Good filter water bottle leak-proof?

Yes, the bottle features a natural cork lid and silicone seal that create a secure barrier, ensuring it is completely leak-proof.

How do I use the Binchotan charcoal stick in the bottle?

Simply drop the charcoal stick into the bottle, tilt the bottle slightly, and squeeze to keep the stick in place. The filter is ready to purify your water!

What materials are used in the BLACK+BLUM bottle?

This bottle is made from durable Tritan, which is BPA-free and designed to withstand daily use, ensuring both safety and longevity.

Can I clean the charcoal stick?

Yes, the charcoal stick can be reused for up to six months. To maintain its effectiveness, rinse it under running water every few weeks and leave it in direct sunlight to recharge.

How much water does the bottle hold?

The BLACK+BLUM Eau Good Filter Water Bottle has a capacity of 800 ml, making it perfect for staying hydrated throughout the day.