GermGuardian GG1000

This model is the ideal solution to go with for those who are looking for a portable air purifying device. This plug-in model boasts impressive air purification capabilities, ensuring that the air you breathe will be clean and free of impurities or bacteria.

GermGuardian GG1000 Ratings

DESIGN - 90%



This model is the ideal solution to go with for those who are looking for a portable air purifying device. This plug-in model boasts impressive air purification capabilities, ensuring that the air you breathe will be clean and free of impurities or bacteria.

User Rating: 3.76 ( 7 votes)

Breathing fresh and clean air is important wherever you may be. Unfortunately, harmful airborne impurities can be found lurking in the air you breathe, and these impurities put your health in potential danger.

The GermGuardian GG1000 can help you dodge these dangerous contaminants. This compact air purifier promises purification through UV-C technology, and it’s a low-footprint model great for home or office that comes at a very low price. As a plug-in purifier, it’s targeted towards people who don’t have a huge budget but are still looking to ensure that they’re in a clean, healthy environment. If you’re looking for a filterless, plug-in air purifier for small spaces, make sure to read the rest of our review to find out if this device is right for you.


  • Deals with both germs and odors
  • Easy to maintain
  • Simple plug-and-play operation
  • Decent UV-C bulb lifespan
  • Cool touch exterior
  • Affordable


  • No mechanical filter
  • Short warranty


GermGuardian GG1000 features titanium dioxide and a UV-C bulb, a combination that can effectively rid the air of viruses and bacteria. It produces approximately 45 dB of noise while operating, so it wouldn’t be a distraction if you place it in rooms like the bedroom or the office. Its compact size also lets it clean the air in small-sized rooms and corners where space can be an issue. What’s more, this model actually consumes less energy when operating than a standard light bulb, so you can run it continuously without worrying too much about your utility bill.

Specifications Sheet

Specs GG1000
Dimensions 3” x 3.2” x 7.5”
Weight 1 lb.
Area Coverage Small rooms (Approximately 150 square feet)
Noise Level 45 dB
UV-C Bulb Lifespan 4000-5000 hours
Fan Speeds 1
Filter Type Filter-Less Design
Odor Reducing Technology Titanium Dioxide
Control Panel No
Timer Function No
Warranty 1 Year


Although this air purifier features only a single type of technology, it still can improve air quality. Obviously, it won’t perform as well in terms of reducing airborne particles since it doesn’t have mechanical filters. As such, you might want to opt for something else if you’re an allergy sufferer who’s wary about the presence of dust, pollen, dander, and other allergens in the air.

Its UV-C light feature, though, is effective at eliminating airborne germs like bacteria and viruses. According to GermGuardian, this technology is similar to what many hospitals use as a means to sanitize the air. In addition to eliminating these contaminants, it has titanium dioxide to back up its UV-C lamp. Titanium dioxide improves the lamp’s germ-killing power, helps inhibit fungal growth, and minimizes odors. That means you can count on it to remove pet, cooking, mildew, and smoke odors as well.


Unfortunately, there isn’t much to say when it comes to this model’s features as it’s a pretty basic, entry-level model. It features a single fan speed, which means you won’t be able to adjust its cleaning power according to the level of pollution in your room. In addition, it doesn’t feature a timer, air quality sensors, or bulb replacement indicators, but the lack of these features is quite common for ultra-affordable plug-in models. Remember, these plug-and-play air purifiers are intended for use in smaller spaces. As such, their compact designs don’t really allow for the addition of intricate features. For a product in its niche, the GG1000 appears well-made, and this is what really matters in the end.


The GG1000’s compact design doesn’t only make it ideal for space-strapped areas. It also makes it easier for you to take your air purifier anywhere some air-cleaning action is needed. It measures 3″ x 3.2″ x 7.5″ and weighs only 1 pound. It has a simple, unassuming design that makes it an inconspicuous addition to any room. Moreover, this air purifier doesn’t have any buttons, knobs, or dials. If you appreciate easy operation, you’d probably love this device for its simplicity.


This product comes with a 1-year warranty. During this period, GermGuardian will repair or replace it entirely in case it becomes defective. Of course, you’ll only enjoy the benefits of this guarantee if you don’t violate the terms and conditions stated in the manual. In case you happen to have other questions regarding this device, checking GermGuardian’s website or calling their hotline should get you any necessary help.

Final Thoughts

The GermGuardian GG1000 is an entry-level filterless air purifier that’s fit for use in smaller spaces like the laundry room or any other small nooks around your home. It may not be for allergy or asthma sufferers because it doesn’t have mechanical filters, but if you’re looking for a no-fuss and affordable model that kills airborne germs and reduces odors, this might just be the perfect air purifier for you.

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