GermGuardian GG1100W Elite Pluggable UV-C Sanitizer

GermGuardian GG1100 Elite Pluggable UV-C Sanitizer Quick Review

A pluggable air sanitizer that we never thought we would like. GermGuardian GG1100 is a compact, wall plug-in air purifier that can provide clean, fresh air in its surrounding. It is powered by Guardian Technologies UV-C technology that can halt the growth and development of germs. At a fraction of selling price, how effective is this air sanitizer compare with older models? Can it improve room air quality as advertised? Find out in our GermGuardian GG1100 review below.
± 59.99 p
     Annual filter ^    
± 15 - 30 p
Online price*
Latest Amazon price

GermGuardian GG1100W/ GG1100B Specification

ProductGermGuardian GG1100W/ GG1100B
6.75 x 6.75 x 3.5 in
(17.1 x 17.1 x 8.9 cm)
Weight0.7 lb (0.3 kg)
Coverage (up to)56 sq. ft. (5 m2)
Airflow speed
Dust free (CADR)
Pollen free (CADR)
Smoke free (CADR)
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ Technologies
UV-light/ PCO
LB1000 UV-C Replacement Bulb
6-12 months+- 14.99
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise levelSILENT
Power usage level
Timer/ Scheduler
Auto mode
Air qualityAQ indicator
Filter change indicator
More color options
Wi-Fi/ BTBluetooth
Remote control
Child lock
Warranty1 year
Email/ Phone support

Key features

  • Pluggable Air Sanitizer with 3.5 Watt bulb
  • UV-C light technology with Titanium Dioxide
  • Ozone free
  • Completely silent operation
  • 20 Volt AC/ 60 Hertz
  • USB port for device charging
  • 1 year limited warranty

GermGuardian GG1100W/ GG1100B review

  • Less than 50 bucks for a wall pluggable UV-C room air sanitizer. Clean the air without using any filters.
  • Very easy to use with zero maintenance. The UV-C light bulb can last up to 5000 hours or 6-12 months on normal use.
  • UV-C light plus Titanium Dioxide is effective in killing airborne germs, bacteria, and viruses.
  • Capable of reducing household odors from pets, bacteria, diaper pail, and mold musty smell.
  • No noise, low power operation. You can even charge your phone with the side USB port.
  • Only for close up purifying with its 56 square feet coverage.
  • Not a substitute for a HEPA air purifier especially against large particles like dust and dirt.

At what cost

GermGuardian GG1100W/ GG1100B MRSP/ RSP
+- 59.99
GermGuardian GG1100W/ GG1100B annual filter replacement cost
Annual Filter Cost
+- 15 - 30
^ Replacement filters/ estimated cost
Comes in a black and white version, GermGuardian GG1100 Pluggable Air Purifier & Sanitizer cane be yours for less than 50 bucks. It comes with a UV-C light bulb that has a 5000 hours lifespan or estimate 6-8 months for normal use. Replacing the light bulb will cost you between 15-30 dollars annually which is not too bad unless you have multiple units at home. Is it a direct replacement for a HEPA air purifier? No, but it can remove bacteria, viruses, and even bad odors without you ever lifting a finger.
There's plenty of places you can purchase GermGuardian GG1100 pluggable air sanitizer. You can get it from the official Guardian Technologies website or local retailers like Walmart, Home Depot. So far the best deal is we manage to find is from Amazon after the online discount. You will save around 10 dollars compared with the official MSRP price. Whichever place you end up buying GermGuardian GG1100, free shipping, 30-days return policy, and free U.S. based customer support is standard across all range.

GermGuardian GG1100W/ GG1100B VS the challengers

GermGuardian GG1000 Pluggable Air Purifier & Sanitizer

GermGuardian GG1000 Pluggable

Older version to GG1100 so cheaper by around $10 bucks. Besides the different exterior designs, everything else is identical so go with this for the lower price point.
Clarifion GL-139 Negative Ion Generator

Clarifion GL-139

Another compact, wall pluggable model that uses a negative ion generator to clean the air rather than UV-light. Less effective against germs but gain zero maintenance cost.

Verdicts and ratings

Build quality
Particle Filtration
Smoke Filtration
GermGuardian GG1100W Elite Pluggable UV-C Sanitizer

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