Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • Angle. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • YOUR AIR OF CONFIDENCE Constantly purifying. Always protecting. PURIFIES 740 SQ. FT. UV-C C TM HPA PURET Filter Every Hour Sanitizing Designed and UV-C Light Engineered in the U.S.
  • Trust in over 8M homes* Allergens Dust Odors Captures 99.97% of particles down to 1 microns* Official internal sales transactions as of April 2024.
  • Superior Filtration Technology: Sanitizing UV-C Light helps reduce airborne germs, viruses, and mold spores. Pure HEPA Filter captures 99.97% of particles. Carbon Filter absorbs everyday household odors. Tested with Staphylococcus Albus, Escherichia Coli, Aspergillus Niger, and Phi-X174. Down to 1 micron (600x smaller than a human hair).
  • Purifies up to 743 sq. ft. every hour.
  • Fresher Air Sweeter Dreams! Ultra Quiet Three Speeds
  • DESIGNED AND ENGINEERED IN THE U.S. SINCE 2005 - RoHS compliant - CALIFORNIA AIR RESOURCES BOARD - ETL US LISTED - Intertek - INTERTEK SUSTAINABILITY
  • Elevate Your Filter Game AC4825E compatible with Type B Filters guardian TECHNOLOGIES AUTHENTIC REPLACEMENT SINCE 2005 B P PURE FLT4825 B PET B SMOKE B voc PET PURE" SMOKE CLEAR TOXIN CLEAR FLT4850PT FLT4825SM FLT4825V *Genuine HEPA PURE Filter included with AC4825E purchase
  • The text on the image reads "UV HEPA/UN RESET MaTUSS mAa O -o ni germguardian Change Filter Fashing Red when." This text is a combination of various sentences and phrases, but it does not form a coherent paragraph or message. It is likely that the text is a mix of instructions, descriptions, or advertising for a product or service related to air purification or germ protection.
  • Alt View 8. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • Alt View 9. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • Superior Filtration Technology TM Sanitizing HEPA PureTM Carbon UV-C Light Filter Pre-Filter Helps reduce airborne germs and viruses of particles down to 0.1 micron.
  • CLEAN AIR DELIVERY RATE Smoke CADR 99 Dust CADR 118 Pollen CADR 125 HIDE AND PURIFIES SQ. 740 FT. SLEEK Every Hour
  • Fresher Air, Sweeter Dreams: 20 dB, 40 dB, 50 dB whispering from germguardian normal five feet away conversation on low speed UV-C Sanitizing UV-C Light Three Speeds.
  • UNLIKE DUST WE NEVER SETTLE Certified By NTIRTEA 4 ETL RoHS in I compliant CALIFORNIA Intertek I ELIT S..ES ENERGYSTAR SIAR AATTAAPA Designed, engineered, and tested in the U.S. since 2005 Trusted in 8,000,000+ homes* *Official internal sales transactions CTS of April 2024
  • The image features a silver and black electronic device with a blue light on the front. The device is a UV Hepa/UV Reset air purifier that has a filter change indicator. The filter change indicator flashes red when the filter needs to be replaced. The device is designed to kill germs and provide a healthy environment.
  • Alt View 16. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • ATECLIS Podan P 3
  • Alt View 18. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • Alt View 19. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.
  • Alt View 20. GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver.

GermGuardian - 22" Air Purifier Tower with True HEPA Pure Filter & UV-C for 743 Sq Ft Rooms, AC4825DLX - Black/Silver

Model:
AC4825DLX
SKU:
6360324
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 1876 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers are impressed with the air quality improvement and quiet operation of this 22" air purifier tower. Many appreciate its ease of use and odor removal capabilities, along with the added benefit of a UV light. However, some customers express concern regarding the filter replacement cost and its coverage area. While some experienced allergy relief, others found it didn't completely eliminate their allergy symptoms.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 91 Showing 1,801-1,820 of 1,876 reviews

  • Germ Guardian

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works okay, but cool air come's out, so not for winter months. Thought this would be better, than it is.

    No, I would not recommend this to a friend

  • Useless!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The HEPA filter does not work, instead Stay away! of cleaning the air it just blows it around the room. I thought it was a bad original filter so I bought a replacement filter. Did not help! Stay away!!

    No, I would not recommend this to a friend

  • Air purifier

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased for bedroom. Did not notice any difference in air quality, having severe allergies and sinus issues.

    No, I would not recommend this to a friend

  • Not good

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good price but The fan start squeaking after few days .

    No, I would not recommend this to a friend

  • Air purifier

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Poorly rated! Cheap design and the blue UV light stopped working the first day.

    No, I would not recommend this to a friend

  • Merry Christmas

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Well its a Christmas gift so i cant really say at this time

    This review is from GermGuardian - 167 Sq Ft 4-in-1 True HEPA Air Purifier - White

    I would recommend this to a friend

  • So so

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not notice a difference. My family was actually sneezing more with this.

    I would recommend this to a friend

  • Don’t waste your money

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It played out 3months. Can not return it back now. Money lost. Not a good product/brand.

    No, I would not recommend this to a friend

  • Germ guard air

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not good at all doesn’t blow straight and it’s not good airflow even after cleaning the reusable filter

    No, I would not recommend this to a friend

  • Air only comes out of one side of the air vent.

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Seems defective. Air only comes out of one side of the air vent.

    No, I would not recommend this to a friend

  • GermGuardian

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not happy with this purchase. Found no difference in my living room. Just blows our colder air. I regret not returning.

    No, I would not recommend this to a friend

  • Air only blows out side

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The air only blows out on the very left side of the screen. I purchased two and they are both the same way.

    No, I would not recommend this to a friend

  • Meh

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not as great as I thought it would be. I’ve had it running for a week. my room feels the same. The filter has some dust not as much collected as I thought it would

    This review is from GermGuardian - 167 Sq Ft 4-in-1 True HEPA Air Purifier - White

    No, I would not recommend this to a friend

  • Lost

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Order was lost during shimpent no offer to replce It. Was just canx

    No, I would not recommend this to a friend

  • Gave it a try.

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Looked pretty basic. I had to return it because it did not come with a filter. Somebody forgot to put a filter

    I would recommend this to a friend

  • Adverse health warnings of product

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Apparently this item has been categorized as a health risk due to mercury content and also advises of adverse reproductive harm to users,,,,Very concerning!

    No, I would not recommend this to a friend

  • Don't believe that open box has a box

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I ordered this item as an open box item. When it was brought out, it had no box, manual or anything like that. The store clerk just bought out a unpacked item.

    No, I would not recommend this to a friend

  • Air purifier

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing sucked. I'LL NEVER BUY THIS BRAND AGAIN! I have a honeywell now and I love it. Dont waste ur money on this. Only blows to one side. It's wack!

    No, I would not recommend this to a friend

  • Smells like burning

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Smells like burning chemicals Of course when you turn it on only something going on with it I do not recommend it

    No, I would not recommend this to a friend

  • Not for me but for my girlfriend

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Didn’t work for me but my girlfriend says hers works for her So everybody body’s different I cannot answer the rest of questions cause it’s hard to say

    No, I would not recommend this to a friend
Page 91, Showing 1,801-1,820 of 1,876 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.