Ultimate Upgrade SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
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 51 Showing 1,001-1,020 of 1,876 reviews
  • Pros mentioned:
    Air quality

    Works well

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

    Bought it to help with a skunk funk... It helped clear the air

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Healthy and safe

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

    Excellent product ! You could hardly hear it running. I feel safe knowing it is on.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Great choice

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

    Love this item.it keeps my room air feeling clean. I would highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Odor removal

    Very efficient

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

    This thing is super efficient. Kind of like printers, the device is really affordable because they get you on the replacement filters. But this pulls a TON of crap out of the air, and really helps with dust and allergies.

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

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Excellent air purifier

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

    I use the GermGuardian in my bedroom. It has made a noticeable difference in the air quality.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Awesome product

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

    I bought this for the family we all have allergies felt a difference of air quality in 1 hr

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Air filter for living roo

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

    Product works like a dream no complaints out of it

    I would recommend this to a friend

  • Good value!

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

    Great size for my office, looks sleek, and it’s easier to breathe finally!

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Air purifier

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

    Great air purifier for.home with.air purifying one room at a time.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Nice for bedrooms

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

    Works well, has a easy sound to help block out outside noise.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Awesome!

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

    Works very well. I love it! Easy to setup and a good price!.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    excellent

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

    does what its suppose to, cleans the gunk, grim, and dander in the air, if you have pets get it

    I would recommend this to a friend

  • Does the job

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

    Works well for a small room and does not occupy much space

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Very Quite!

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

    Very Quite! I noticed a difference in the room shortly after plugging the unit in.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Allergies

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

    I Love my product, I have bad allergies.this really helped me Dont think twice.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Very Quiet

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

    Quiet and does the job quite nicely. May purchase another one for a larger area of my home.

    I would recommend this to a friend

  • Crystal clear air pouring out of it. LOVE it.

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

    I bought 3 of these one for my mom and two for us. It has performed perfectly. I am delighted.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Good

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

    Pretty good quality for the price. I would def recommend it.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Germ guardian

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

    This is a great product. I have bought several for office spaces and home use.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Good

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

    I have multiple bc of the quality, no issues on any and easy to use

    I would recommend this to a friend
Page 51, Showing 1,001-1,020 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.