Water Bottle + Light = Bottlelight

Here is a simple formula that helps to reduce your luggage load while camping. The Bottlelight combines portable UV water purifier with a camping light. The bottle saves space and merges two essential must-haves. The carabineer on the top adds to the portability and dash of functionality.

How it works:

• The top consists of two pressure casted aluminum parts with an inner sealing.
• These become a watertight housing for the PCB, the battery and the UV and LED light unit.
• A USB port can charge the battery for 10 hours of 30 Lumen while the 45° reflector at the bottom provides a plain and not reflecting light source.

Designer: Christoph Kuppert

Radhika Seth

Radhika Seth is a design and technology writer with over 18 years of experience covering products, innovation, and the ideas shaping design. She serves on the jury of international design competitions, including the iF Design Award, and hosts Yanko Design’s Design Mindset podcast. A former Ogilvy advertising professional, she has also taught Communication and Design Journalism, bringing together her experience across design, storytelling, brands, and media.

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