Purifier Big + Quiet Formaldehyde BP04 | Prussian Blue/Gold

Shipped and sold by Dyson
4.5 (113)
$1,199.99

Product details

Web ID: 19709611

The Dyson Purifier Big+Quiet Formaldehyde is our biggest purifier yet, engineered from the ground up, to evenly purify large spaces. Cone aerodynamics creates a condensed jet of air to project purified air over 32 feet. Quietly. An advanced 360 HEPA H13 grade filter captures allergens and 99.97% of fine particles. Removes gases and odors.² Destroys formaldehyde, permanently.

  • Product Features

    • Our latest purifier uses cone aerodynamics to deliver powerful, long-range projection – circulating air and driving even distant pollutants back through sealed filters. For whole-room purification, even in large spaces.
    • An acoustically engineered motor bucket records just 56dBA of sound power at full-speed. With no compromise on performance.
    • Adjust the angle of airflow at 0°, 25° or 50°, or mimic the feeling of refreshing air indoors using Breeze mode.
    • Included : HEPA Filter,Dyson K-Carbon Filter,Remote Control.
    • Primary image shows actual product color, supporting images provided to showcase product in use only.
    • Imported
  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Orders will not ship in Macy’s packaging.
    • Returns must be mailed back to seller within 30 days of purchase. Exclusions may apply.
    • This item may not be shipped to Alaska, American Samoa, Guam, Hawaii, Marshall Islands, U.S. Virgin Islands, Puerto Rico, Palau, or the Pacific Islands.
    • This product will be delivered by Standard Ground Shipping and is not eligible for Premium or Overnight shipping.
    • This item has a lithium battery. Return requires a hazmat label and special packaging. If there's an issue, bring the item in store for help with your return.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.
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Ratings & Reviews

4.5/5

113 star ratings & reviews

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113 reviews
7 days ago

Awesome design

Love the design. Totally worth it. Fan is cooling.

Recommends this product

Customer review from Dyson

Response from Dyson

Dyson Singapore6 days ago

Thank you for your review! We're so glad you're loving the design and cooling performance of your Dyson purifier. Totally worth it indeed!

10 days ago

Home air quality has never been better!

This is an incredible air filter. It covers a very large area and is super quiet. When you do the math on the filter life it’s fairly priced.

Customer review from Dyson

15 days ago

Both aesthetically & functionally pleasing!

Both aesthetically & functionally pleasing! Operating quietly and looks great in the house! Eliminated Formaldehyde and pollutants speedily and effectively! Good coverage within 100sqm area!

Recommends this product

  • Photo from External reviewer
  • Photo from External reviewer

Customer review from Dyson

Response from Dyson

Dyson Singapore13 days ago

Thank you for your wonderful feedback! We're so glad to hear your purifier is both stylish and effective — especially with its quiet operation and powerful formaldehyde removal. It’s great to know it’s making a real difference in your home environment!

1 month ago

I am grateful for this technology!

I love the formaldehyde feature on this Dyson. I like that it shares date on humidity so can know whether or not I should purchase an air dehumidifier.

Recommends this product

Customer review from Dyson

1 month ago

Temperature + Sensor FAULTY

Terrible design and faulty placement of sensors. The way this item was designed is that the sensors were designed and placed within the machine too close to something that produces heat so the temperature sensor is always reading 5 degrees higher than the room! Whoever designed this must be a complete newbie at it because that’s not how this should have been designed. Without fail, 5 degrees higher than other dyson machines (trust me, I own 5 other dyson purifiers) and even compared to the Google Nest thermostat, it ALWAYS reads 5 degrees higher. Faulty design and terrible quality control.

  • Photo from jna312
  • Photo from jna312
  • Photo from jna312

Customer review from Dyson

Response from Dyson

Rubaid K1 month ago

Thank you for your feedback. We are grateful that you have chosen Dyson for your home and sincerely appreciate your continued trust in our air purifiers. We are sorry to hear about the inaccurate temperature readings on your current model, and we understand how essential precise sensor performance is for maintaining a comfortable and healthy environment. Your observations regarding sensor placement and heat interference are extremely valuable. At Dyson, we are committed to designing products that are innovative, dependable, and thoughtfully engineered. If you are open to it, we would be glad to explore this matter further, whether that involves reviewing your unit’s performance or providing guidance on calibration. Please feel free to contact our customer support team or send an email to askdysonUS@dyson.com with any additional questions. We wish you continued health and happiness.

1 month ago

The best air purifier money can buy!!

So far, I’m very happy with this air purifier. It has exceeded my expectations. It’s super quiet and I no longer see any dust flying in the air. I have a huge allergy to dust and this is so helpful. Also, with all the Canadian wild fires. It’s especially helpful in keeping our household air clean and fresh. This is worth every penny!!

Recommends this product

Customer review from Dyson

2 months ago

Great for allergies!

I am so happy with my purchase. The Dyson Purifier BIG & Quiet is an accurate representation. It's helped with my husband’s dog allergies. We have a hyperallergenic puppy but even with a hypoallergenic dog, he couldn't spend too much time on the first floor without having a mild reaction to our puppy, since having this purifier the allergies have subsided. I also love the design, it aesthetically pleasing and didn't clash with my furniture. Highly recommend this product, so worth every penny!

Recommends this product

  • Photo from JohelysV
  • Photo from JohelysV

Customer review from Dyson

2 months ago

Best cleaning product ever

We recently purchased the Dyson big and quite air purifier. Such a godsend. I can breathe again. The air feels and smell so clean. It is easy to use and you can Rollie into other rooms, I have no regrets!

Customer review from Dyson