OneLife X review: A tabletop ionizer with a room-sized price

No filter replacements required with this stylish—but expensive—personal ar purifier.

The OneLife X air purifier was crowdfunded on Indiegogo, where it has garnered an impressive $220,000 in funding to date. That’s a big surprise considering the increasingly crowded size of the air purifier market, but OneLife says it has a unique technology that makes it worth your while; namely, that it can operate without needing replacement filters.

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