SKU: 51120142671

Xiaomi Smart Air Purifier 4 (LITE)

Sale price$1664.55 Regular price$1849.50
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Xiaomi Smart Air Purifier 4 (LITE)The Xiaomi Smart Air Purifier 4 Lite offers you peace of mind and all day protection for those who suffer from rhinitis and allergies. The air purifier protects your respiratory health by keeping the air in your home clean and safe to breathe. It does this thanks to a three in one filtration system that can remove up to 99. 97% of 0. 3m particles. In addition to your high efficiency filter system, your purifier also releases negative ions to keep the

The Xiaomi Smart Air Purifier 4 Lite offers you peace of mind and all-day protection for those who suffer from rhinitis and allergies. The air purifier protects your respiratory health by keeping the air in your home clean and safe to breathe. It does this thanks to a three-in-one filtration system that can remove up to 99.97% of 0.3μm particles. In addition to your high-efficiency filter system, your purifier also releases negative ions to keep the air fresh, helping you stay refreshed after a hard day’s work.

Xiaomi combines two filter technologies to give you the best protection. Xiaomi’s high-efficiency filter media can remove 99.97% of airborne particles of 0.3 micrometres in size and traps dust, PM 2.5, pollen, pet dander, smoke and tiny particles. The activated carbon filter has a high absorption rate and effectively removes common harmful gases such as VOC from your home, as well as eliminating odours to keep your air fresh.

Compared to a conventional HEPA filter, Xiaomi’s high-efficiency filter allows the air purifier to generate less noise and consume less energy by allowing more airflow to pass through the filter all the while keeping the same cleaning efficiency. Xiaomi Smart Air Purifier 4 Lite has a particle CADR of up to 360m³/h, able to deliver 6000L of purified air per minute, and with 360° all-round air intake, purifying your entire room is effortless.

Smart control keeps your home fresh when you’re on the move. With support for smart control, ensure that you always return to a home filled with clean, fresh air. Use the Mi Home/Xiaomi Home app from your smartphone to enable purification when away from home. The purifier also works with Hey Google and Alexa for voice control.

It also features a one-touch auto mode making it even more effective for hands-free purification. Its sensitive high-precision laser sensors then monitor changes in air quality. Once it determines the air quality in real-time it then automatically adjusts the purification speeds for automatic purification.

Switch to Night Mode to turn off display luminance for no-glare, no-noise purification. Your purifier will keep air circulating, providing you with the perfect environment for some undisturbed shut-eye.

Easy-clean air ducts help clean your purifier from the inside out. Unscrew and remove the grille for easy access to the fan blades and air ducts. This makes for easy cleaning for the inside of your purifier to prevent secondary pollution.

The air purifier is ideal for those suffering from allergies, or who live in areas where there is a lot of pollen. They are also perfect for newborn babies or children who need to still develop their immune systems. Improve your way of life with the Xiaomi Smart Air Purifier 4 Lite.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51120142671

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M
Verified Purchase
Mary Roberts
Draper, US
★★★★★ 2
It doesn’t do what is supposed to do
Color: Blue
Wasn’t impressed..,all the ball does is vibrate. It doesn’t really bounce
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
B
Verified Purchase
Brittany Manos
Natrona Heights, US
★★★★★ 5
My dogs fight over it
Color: Orange, Color: Orange
Easy to use, durable, and has a great battery love. At first my dogs were curious and unsure about it, now its become one of their favorite toys. They'll stare at it while its being charged and impatiently wait for it so they can have fun again. Perfect size for most breeds.
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Reviewed in the United States on January 3, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Great to keep your dog entertained
Color: Blue
Great toy my 13 month old cane corso absolutely loved it and it kept her entertained forever except she has an extremely strong bite so she was figuring out a way to split it apart so I had to take it away -it’s extremely strong, but not strong enough for the bite of a cane corso but any other dog would love it. I just wish my dog didn’t have such a strong bite and would be able to keep enjoying it since it is a little expensive the only problem with it is that I thought the remote shuts it off, but then her bites were making it come back on, so I don’t know if it was my dog or the toy just doesn’t stay off until you turn it on.
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Reviewed in the United States on March 1, 2026
V
Verified Purchase
Valerie
Cuba, US
★★★★★ 1
Stopped working within 3 days
Color: Blue
Worked for 3 plays. My 11 week old puppy loved this item. Unfortunately, it only lasted 3 tries before the motor stopped working. $30 for a total of 30 minutes over 3 days is robbery! I'd look at another vendor for the same type of item. We charged it after each attempt but now the motor won't turn on.
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Reviewed in the United States on February 12, 2026
M
Verified Purchase
M Girven
Lake Worth, US
★★★★★ 3
Item was returned
Color: Blue
Used it one day and partially the following day. Put on charger. Never worked again. My dog played with it but returned it as defective.
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Reviewed in the United States on April 12, 2026

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