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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 14 Showing 261-280 of 756 reviews
  • Pros mentioned:
    Air purification, Noise level

    Quiet, effective, and reasonably-priced

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

    IT works well. We weren't sure how well it was working until I blew some weed smoke in its direction. It immediately kicked up and did a great job of cleaning the air. It's also nice and quiet under normal operation. In fact, we like is so much that we bought another.

    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

    Clean Air

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It helped my allergy. The air inside the house is always 100% clean 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

    Cleaner

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great way to keep allergens away from your house and it’s quiet

    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

    Air purifier

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

    Quiet and effective. Purchased two units and have been very pleased .

    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

    It works

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

    Definitely recommend, this really improved air quality in our home.

    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, Allergy relief

    Perfect

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

    My son hasn't had to take an allergy pill in months. I really think this air purifier is the reason. He also said he could tell a difference int he air within a couple of weeks. I love how it keeps the air flowing. A friend of mine just bought one after seeing mine.

    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

  • Easy to set up

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

    I bought from the store .Compact air purifier and easy to set up!

    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

    Very good

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

    We really liked how this air cleaner works and updates progress

    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

    Very useful

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very happy with this item. Perfect for my open area home

    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

    Good purchase

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

    Modern look, quiet and easy to use. I highly recommend this item

    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

    Air purifier

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

    Great works as good use it all the time we have allergies

    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

    Fresh Air!

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

    This thing has worked great right out of the box. Cut down on stale house air and pet smells. Bought another larger with 6 fans for the second floor of the house it worked so well. I like the compact size of this one compared to the larger with 6 fans.

    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

    Air purifier

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

    Gets the air in the home clean. Less allergies symptoms.

    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

    excellent

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

    excellent ................................................

    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

    Shark air cleaner

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

    I just used the auto setting and it does a great job

    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

  • Shark - Air Purifier

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

    We have been collecting a lot of dust and with a pet in the house I decided to purchase this. I ended up purchasing two of these, one for upstairs and one for the main floor. So far it has been great, no more dust around the house. I do notice that my breathing has improved. Definitely recommend this for anyone with pet allergies.

    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:
    Allergy relief, Noise level

    Good purchase!

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

    I have had this unit for about a month now and I can say without reservation that it has made a difference with my fall allergies. It was easy to set up. Has good options and I like that the light up display can be dimmed or turned off. It's super quiet, too. I can confidently recommend it.

    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

  • Air Qyuality

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

    Very useful in Phoenix. Have 2 of the units to cover 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:
    Odor removal

    Great purifier - expensive filters!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'd give this 5 stars, except for the fact that the filters are $80 each as of this time, and there are no generic options. It also tells me when my cooking is unacceptable lol - it's set up in our family room, but when I cook, it definitely knows, the % goes down. I'm aiming for a 0% one day lol.

    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 Product

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I finally stopped sneezing! This is a quiet and sleek air purifier. We essentially live in the woods and the pollen and dust was creating severe allergies. I now sleep better and rarely sneeze. It is easy to set up and use. Great 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
Page 14, Showing 261-280 of 756 reviews
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