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  • Front. Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray.
  • Shark 4-Fan Technology is a suite of high-speed fans that work simultaneously, evenly distributing airflow across the filter. This technology ensures efficient and effective air purification, making it an ideal choice for those seeking a powerful and reliable air purifier.
  • QUIET POWER Four micro-fans deliver the power of a full-sized fan, at a lower volume. You can even dim or turn off light panels for an uninterrupted sleep.
  • The image features a woman standing in a kitchen, holding a plate of vegetables. There is a child nearby, and a dining table is visible in the scene. The focus of the image is on the advanced odor protection, which is an odor guard on the filter that protects against household odors from cooking, cleaning products, and more. The image emphasizes the importance of maintaining a clean and odor-free environment in the home.
  • The image features a woman sitting on a couch with a child, both of them smiling. There is a potted plant nearby, and a couch can be seen in the background. The main focus of the image is a clean air machine, which is placed in the room. The machine is advertised as providing 100% clean air, giving users confidence in the air they breathe. The image is likely promoting the benefits of using the clean air machine, emphasizing its effectiveness in maintaining a healthy indoor environment.
  • The image features a woman sitting on the floor with her child and a dog. They are surrounded by a cozy living room setting, which includes a couch, a potted plant, and a vase. The room appears to be clean and well-maintained. The woman is smiling, and the child is sitting on her lap, making the scene warm and inviting.
  • The image showcases a product that has four different settings for air quality, each with a corresponding color. The product is designed to improve air quality in real-time, displaying the air quality status or the time left until the air is clean. The product is advertised as having tracks and adjusts automatically, making it a convenient and efficient solution for maintaining clean air in your home or office.
  • Easy to Use - Customize settings with the touchscreen control panel or remote control.
  • The image shows a person holding a fan with a filter attached to it. The fan is placed on a wooden floor, and the person is in the process of changing the filter. The filter is designed to deliver up to 12 months of purification, and the filter life light pulses to indicate when it's time to change the filters. This easy change filter feature makes it convenient for users to maintain clean air in their living spaces.
  • Alt View 17. Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray.
  • Alt View 18. Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray.
  • The image features a black box with a remote control and a solar panel. The box is likely a solar-powered device, possibly a charger or a power bank. The remote control is placed next to the box, and the solar panel is positioned above the box. The image suggests that the device is designed to harness solar energy to power itself or other devices.
  • Shark NanoSeal Filter with True HPA + Advanced Odor Lock can leave behind smoke, carbon dust, and virus carriers. It captures airborne droplets that can carry bacteria and viruses, such as Coronavirus. Shark NanoSeal + True HPA air purifiers can emit up to 10X more particles back into the air (0.1-0.2 microns).
  • The image features a large window with a True HEPA Multi-Filter, which is designed to trap dirt, allergens, and odors. The filter is divided into three sections, each with a different purpose. The first section captures 99.97% of pollutants, including dander, pets, smoke, cooking, and allergens. The second section is specifically designed to guard against odors, while the third section is focused on capturing particles as small as 0.3 microns. Additionally, the filter has an advanced odor lock feature that helps to eliminate lingering smells.
  • Get to know the Shark Air Purifier 4, which features a top control panel that displays the current air quality status and allows you to customize settings. The purifier has adjustable fan speed settings, including low, medium, high, and maximum, or an auto mode that automatically adjusts to the best speed for your environment. You can also set a timer for the unit to run until it automatically shuts off. The air purifier has an LED display and control panel with adjustable brightness settings, and it comes with a remote control for added convenience. The filter life indicator shows the remaining life of the filter in hours, and the purifier has a multi-filter system that traps 99.97% of pollutants, allergens, and other particles down to 0.3 microns. Additionally, it has advanced odor protection and a front display.
  • Alt View 40. Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft. - Charcoal Gray.

Shark - Air Purifier 4 with Anti-Allergen Multi-Filter & Advanced Odor Lock, 1,000 sq. ft - Charcoal Gray

Model:
HE402
SKU:
6546215
Highly rated by customers for:
Your price for this item is $332.99
Clearance
The comparable value price is $349.99

Customer reviews

Rating 4.7 out of 5 stars with 756 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are satisfied with the Air Purifier 4's ability to improve air quality and reduce odors, finding it quiet on lower settings and easy to use. Many appreciate its size and the auto mode, while some find the filter replacement cost to be high. Positive feedback also highlights the purifier's performance in allergy relief and its coverage area.

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 19 Showing 361-380 of 756 reviews
  • Pros mentioned:
    Air purification

    Air fresh machine

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

    The machine every easy to use.and make my room fresh air.and so happy to use.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

    I would recommend this to a friend
  • Pros mentioned:
    Air purification, Overall performance

    Air filter

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

    Works great keeps the air clean and makes it easy to breath

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Fantastic

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

    This product is great. Quiet and makes you thunk about the quality of air.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Great product!

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

    Great product!! It’s very quiet! I love the automatic mode!! It works!!

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    house air refresher

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

    Air smells more refreshing especially after cooking. Noise isn't bad but it does help.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Cut the dust buildup! Clean air everywhere!!!

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

    Great quality design. This machine eliminated the dust build up noticable after 1 week!

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    5 stars

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

    easy to assemble really quiet and after about two days I noticed a cleaner smell in the house!!

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    great machine

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

    I loveit, quiet and clean in just a few minutes. allergies are now almost gone

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Air cleaners

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

    Pretty quite no ozone smell. Takes care of odors as well as particles in the air.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

    I would recommend this to a friend

  • Love this product!

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

    LOVE THIS PRODUCT!!! In fact I now own 2. Turn it on and set it to Auto and it monitors the air quality and turns the fan up and down as needed. Live near some of the bad California fires and this Air Purifier did an amazing job making the air in the house breathable. I have recommended to friends who also love this product.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Highly recommend

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

    It's perfect for our need, its quiet and does what it's made to do,

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    review

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

    easy to setup! Very quiet unit! I like the air quality monitor on the unit!

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great product!

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

    Great product! Easy to use! Would highly recommend.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Great!

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

    Works great! Quiet as well. There needs to be a phone app for this

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Great

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

    Less dust, the air is better, no noise. The best air filter for the price , by far.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

    I would recommend this to a friend

  • Great

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

    Great add to my home looks really nice in my living room

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

    Superb purifier

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

    As a fan of the Shark vacuum products, I thought I would give this a chance for our large conference room at our office. It was on sale too, so it was even better. This thing moves air incredibly well, is solidly built, and is fairly quiet at the lower settings. This is a must in those environments where lots of people congregate, especially if you have carpets.

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

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

    Great

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

    Love this! I have dogs , I Cook a lot and my whole family has allergies. When I’m looking the purifier automatically goes full strength then once I’m done and air out the house it goes back to low. When I first purchased them I put one upstairs and one downstairs in the dogs area the area quality was at 80 percent now it’s a constant 100 unless we’re cooking

    This review is from Shark - Air Purifier 4 with Anti-Allergen Multi-Filter Advanced Odor Lock, 1,000 sq. ft., Smart sensing - White

    I would recommend this to a friend

  • Our very first air purifier

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

    Seems to work great one weird noise when it's in the lowest speed coming from the fan area...I think... but other than that, so far so good 3 weeks in.

    I would recommend this to a friend

  • Wonderful

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

    I love this air purifier. The filter lasts a while also.

    I would recommend this to a friend
Page 19, Showing 361-380 of 756 reviews
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