Germ Guardian H2000 Humidifier Review

What reviewers like:
Most reviews favor the Germ Guardian H2000 for its near-silent ultrasonic operation, sturdy construction and the "nano-silver technology" that prevents bacteria in the mist and makes it easy to maintain.

What reviewers don't like:
Reviewers point to the Germ Guardian H2000's manual controls and lack of a hygrometer as allowing only approximate monitoring of humidity, also noting that the warm mist function may not work well and the tank can be awkward to refill.

Germ Guardian H2000 Humidifier review highlights

The Germ Guardian H2000 ultrasonic humidifier is praised in an expert review for its sturdy and attractive design and for running in near silence. Its "nano-silver technology" generates "ultra clean mist" (warm or cold) without filters and helps avoid mold and bacteria build-up in the tank. The Germ Guardian humidifier's 400-square-foot capacity makes it ideal for smaller areas like children's' bedrooms. User reviews agree that it's quiet and effective in a small space, though some say the warm mist function isn't effective. For about the same price, the Air-O-Swiss 7133 (*est. $120) is a class leader among ultrasonic humidifiers, though it requires replacement of its antimicrobial silver stick and demineralization cartridges.

The most comprehensive review we found for the Germ Guardian H2000 humidifier is from the experts at the retailer Allergy Buyers Club, who give it a rating, detail all of its features and run down its positive and negative points. A small number of postings to Amazon.com seem to be the only user reviews available.

Also see full report: Humidifiers

*In order of credibility (see our Ratings Criteria).

1. Allergy Buyers Club.com
Germ Guardian Ultrasonic Humidifiers
Editors of Allergy Buyers Club

Awarding a rating of "very good plus," the professional review here recommends the Germ Guardian H2000 humidifier for the "nano-silver technology" that generates clean mist and prevents bacteria, as well as for its durability and filter-free maintenance. According to this review, the 400-square-foot capacity and ultra-quiet operation make it ideal for a child's bedroom.

2. Amazon.com
Guardian Technologies Germ Guardian Ultra-Sonic Humidifier H-2000 Reviews
Contributors to Amazon.com

The Germ Guardian H2000 gets an above average rating from a handful of users, who say it's quiet and effective in a small space. They like this humidifier's low-maintenance, filter-free design, though two reviewers advise the warm-mist function is inadequate.

Also see full report: Humidifiers

Germ Guardian H2000 Humidifier Review