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Stop buying water bottles, Refill instead.

LUME is a pocket sized water filter insert that transforms any water bottle into a personal water purifier.

Pure & Simple

The Lume Water Filter

Pure & Simple filtration

Designed with YOU in mind

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90%

90% of tap water samples contain MICRO PLASTICS.

1 Filter

Transforms ANY water bottle into a personal purifier.

2025

is the year we aim to beat plastics and focus on health, trust, and impact.

1000's

of single-use bottles saved by choosing to Refill Instead.

Beach Cleanup Activity

Our Technology

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Main Body

Secures firmly to any PET standard bottle

Top Cap

Ergonomically designed for precise suction

Filter

Contains our hollow fibre mix removing up to 0.1µm

Stop buying and start refilling

Who is behind LUME?

Oliver is a university student with a clear mission: Eliminate microplastics from everyday life... As research increasingly links microplastics and nanoplastics to potential health risks, he set out to create a simple, effective solution that makes cleaner water accessible to everyone. At LUME, people come first – health, trust, and impact matter more than profit. 
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Contact LUME

Interested in Pre-ordering?

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