.flex.items-center.justify-center.bg-white.z-50 { display: none !important; }

widgets:

widgets 1:

images: https://encrypted-tbn2.gstatic.com/shopping?q=tbn:ANd9GcQk7J28oG7jZa7xeVpcx6PL4txtEcNtP4F1hfTY0VeFYrb7RMPs_UnmY_prSOOfQOYacKJy_Q8FTJI3sXH_1MKUPqxe-LrBNzQ986zKHkGgC1DBq65WWTOr, https://encrypted-tbn1.gstatic.com/shopping?q=tbn:ANd9GcQVHFlnvKQsIcEJoUivvTyyE2gG3qE8XD37vOBZKES3B1uxyoR1zQHfSAmuTU8OLMusXO0bNSZlFNzmcPSxaLzgIONQzY8FfQ7ZWUSYD4hhclI_VHRZxvghAg, https://encrypted-tbn1.gstatic.com/shopping?q=tbn:ANd9GcTkIWJdOb9yyE36uSHUd3anTTAXSf5B0ioAVe0WJDL7zbTzGF8OWyals24QAM-uVHNZlOwrE9krPNNZiE7OeAdqm-hecVUN_ASpYu0ZAEvGfFoaDkeyglOc

type: IMAGE_CAROUSEL

widgets 2:

action:

target: /product-compare/8w0bxlIL

type: INT_NAVIGATION

availableFilterOptions:

description:

name: Xiaomi Smart Air Purifier 4 Filter

price: ₹3,499

saveAmount: ₹0

selectedFilterOptions:

stores:

stores 1:

basePrice: ₹3,499

deliveryFee: Free

detailsAndOffers:

detailsAndOffers 1:

text: Free delivery

detailsAndOffers 2:

text: In stock

detailsAndOffers 3:

text: 14-day returns

directLink: https://www.mi.com/in/product/xiaomi-smart-air-purifier-4-filter/?skupanel=1&gid=4224100271&srsltid=AfmBOoqW7bulpFhU1uLYDy-objb2bwTSqEwl-ppmwJAI5s0UoF7kLSuO4jM

extensions: Free delivery, In stock, 14-day returns

favicon: https://encrypted-tbn0.gstatic.com/faviconV2?url=https://www.mi.com&client=SHOPPING&size=32&type=FAVICON&fallback_opts=TYPE,SIZE,URL

fetchedAt: 2025-12-15T04:39:18.324082+00:00

link: https://www.mi.com/in/product/xiaomi-smart-air-purifier-4-filter/?skupanel=1&gid=4224100271&srsltid=AfmBOoqW7bulpFhU1uLYDy-objb2bwTSqEwl-ppmwJAI5s0UoF7kLSuO4jM

marketplace: mi

name: MI

price: ₹3,499

ratings: 4.2/5

reviews: 109

saveAmount: ₹0

selectionTag: YOU_CAME_FROM_HERE

source: MI

tag: Best price

title: Xiaomi Smart Air Purifier 4 Filter HEPA

totalPrice: ₹3,499

timestamp: 150

type: PRODUCT_HEADER

widgets 3:

isAiSummaryEnabled: true

sections:

sections 1:

details:

details 1:

label: Color

value: Black/White

details 2:

label: Width

value: 210 mm

details 3:

label: Height

value: 293 mm

details 4:

label: Category

value: Air Purifier Filter

details 5:

label: Filter Type

value: HEPA

details 6:

label: HEPA Filter

value: Yes

details 7:

label: Suitable Use

value: Air purification

details 8:

label: Filter Highlights

value: HEPA Filter

sectionLabel: Full Specs

type: SPECIFICATIONS

sections 2:

detailedReviews:

detailedReviews 1:

content: good product and awesome

marketplace: mi

source: mi

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/mi

starRating: 5

title: Good product and awesome performance

detailedReviews 2:

content: amazing product, easy to.use and replace.

marketplace: mi

source: mi

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/mi

starRating: 5

title: Amazing product, easy to use and replace

detailedReviews 3:

content: Purificatorul își face treaba pe deplin și își merită banii. Destul de silențios pot spune, și cu multiple funcții. Sper să nu se îmbâcsească repede filtrul ...

marketplace: google

source: google

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/google

starRating: 5

title: Purifier works well, worth the money

detailedReviews 4:

content: Face exact ce ar trebui sa facă un purificator. Are o construcție solida, plăcută.

marketplace: google

source: google

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/google

starRating: 5

title: Purifier does its job, solid build

highlights:

rating: 0

reviewsCount: 0

sectionLabel: Reviews

sources:

sources 1:

flareLink:

marketplace: mi

name: MI

rating: 5

reviewsCount: 0

sources 2:

flareLink:

marketplace: ubuy

name: Ubuy

rating: 4.6

reviewsCount: 0

sources 3:

flareLink:

marketplace: google

name: google

rating: 5

reviewsCount: 0

sourcesCount: 3

type: REVIEWS

sections 3:

deepSearchSources:

deepSearchSources 1:

favicon: https://gadgetsnow.indiatimes.com/icons/favicon2.ico

sourcesCount: 1

title: Gadgets Now

deepSearchSources 2:

favicon: https://www.reddit.com/favicon.ico

sourcesCount: 3

title: r/AirPurifiers

deepSearchSources 3:

favicon: https://www.youtube.com/favicon.ico

sourcesCount: 3

title: HouseFresh

deepSearchSources 4:

favicon: https://www.youtube.com/s/desktop/a444dc7a/img/favicon_32x32.png

sourcesCount: 2

title: YouTube

deepSearchSources 5:

favicon: https://www.reddit.com/favicon.ico

sourcesCount: 2

title: r/Xiaomi

deepSearchSources 6:

favicon: https://www.youtube.com/favicon.ico

sourcesCount: 2

title: Air Purifier First

deepSearchSources 7:

favicon: https://www.moglix.com/assets/img/favicon-con.png

sourcesCount: 1

title: Moglix

deepSearchSources 8:

favicon: https://www.youtube.com/favicon.ico

sourcesCount: 1

title: Adam Lobo TV

deepSearchSources 9:

favicon: https://www.herzindagi.com/your-picks/favicon.ico

sourcesCount: 2

title:

deepSearchSources 10:

favicon: https://www.youtube.com/favicon.ico

sourcesCount: 1

title: Lorenz Yatco

deepSearchSources 11:

favicon: https://deenmobile.com/wp-content/uploads/2024/12/cropped-Deen-Mobile-2-150x150.png

sourcesCount: 1

title: Deen Mobiles

deepSearchSources 12:

favicon: https://www.youtube.com/favicon.ico

sourcesCount: 1

title: MatteoGuide

deepSearchSources 13:

favicon: https://i05.appmifile.com/i18n/scm/favicon.png

sourcesCount: 1

title: Xiaomi UK

deepSearchSources 14:

favicon: http://www.zevoza.com/shop_ordered/83880/pic/Favicon/favicon-16x16.png

sourcesCount: 1

title: zevoza

deepSearchSources 15:

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

sourcesCount: 1

title: GizmoChina

deepSearchSources 16:

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

sourcesCount: 1

title: Livemint

deepSearchSources 17:

favicon: https://www.google.com/s2/favicons?domain=https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/&sz=128

sourcesCount: 1

title: Mi.com

deepSearchSources 18:

favicon: https://www.google.com/s2/favicons?domain=https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/&sz=128

sourcesCount: 1

title: MySmartPrice

deepSearchSources 19:

favicon: https://i.flash.tech/a/plain/s3://flash-creatives/images/icons/user-reviews-icon.png

title: 4 User Reviews

deepSearchSourcesCount: 30

items:

items 1:

content: The Xiaomi Smart Air Purifier 4 Filter effectively captures 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke, thanks to its HEPA filtration system. This ensures cleaner air for users, as confirmed by multiple sources.

detailedSources:

items:

items 1:

articleHeading: Xiaomi Smart Air Purifier 4 review: Lives up to its promise

articleLink: https://gadgetsnow.indiatimes.com/reviews/xiaomi-smart-air-purifier-4-review-lives-up-to-its-promise/articleshow/100935877.cms

articleSummary: This article highlights the performance of the Xiaomi Smart Air Purifier 4, mentioning its effectiveness in cleaning indoor air.

articleTitle: gadgetsnow.indiatimes.com

articleType: web_article

favicon: https://gadgetsnow.indiatimes.com/icons/favicon2.ico

snippets: The Xiaomi Smart Air Purifier 4 delivers pretty good performance when it comes to cleaning the air inside your house.

type: ARTICLE

items 2:

articleHeading: Xiaomi Smart Air Purifier 4 Compact | Compact, But How Effective? - YouTube

articleLink: https://www.youtube.com/watch?v=ZrX8-eqcb_c

articleSummary: This YouTube video discusses the effectiveness of the Xiaomi Smart Air Purifier 4 Compact, mentioning its filtration capabilities.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: Its main advantages are TÜV Rheinland certification, triple filtration and the ability to retain 99.97% of particles as small as 0.3 microns., The filter is 99.97 efficient capturing minute dust particles effectively.

type: ARTICLE

items 3:

articleHeading: Xiaomi Smart Air Purifier 4 Review

articleLink: https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/

articleSummary: This review details the performance of the Xiaomi Smart Air Purifier 4, specifically mentioning its particle capture rate.

articleTitle: gizmochina.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

snippets: Utilizing electrostatic charge and mechanical filtration, it removes 99.97% of airborne particles as small as 0.3 micrometers, including dust, pollen, pet dander, and smoke.

type: ARTICLE

items 4:

articleHeading: Xiaomi Smart Air Purifier 4 review: A worthy addition to your home

articleLink: https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html

articleSummary: This review highlights the filtration capabilities of the Xiaomi Smart Air Purifier 4.

articleTitle: livemint.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

snippets: The Xiaomi Smart Air Purifier 4 has a three-stage filtration system, including a HEPA filter that can capture 99.97% of particles.

type: ARTICLE

items 5:

articleHeading: Xiaomi Smart Air Purifier 4

articleLink: https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/

articleSummary: The official product page for the Xiaomi Smart Air Purifier 4 details its filtration technology.

articleTitle: mi.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/&sz=128

snippets: The Xiaomi Smart Air Purifier 4 uses a cylindrical 360° intake filter that captures 99.97% of airborne particles., The filter effectively removes dust, pollen, pet dander, and smoke.

type: ARTICLE

items 6:

articleHeading: Xiaomi Air Purifier 4 Pro Review 👍👎 Our First Xiaomi

articleLink: https://www.youtube.com/watch?v=Qc1D1-mkcIg

articleSummary: This video reviews the Xiaomi Air Purifier 4 Pro and discusses its filter's ability to remove particles.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: The filters used in the show me Pro 4 are called the show me high efficiency filter and activated carbon similar to what we saw with Phillips the term heer is not used in any of their marketing material but they do say that it can remove 99.97% of particles of3 microns however we talked about this in the Philips review any non- Hepper grade filter can achieve this level of performance

type: ARTICLE

items 7:

articleHeading: Xiaomi Air Purifier 4 Lite – Tested and Reviewed!

articleLink: https://www.youtube.com/watch?v=IJxYN6HL5kY

articleSummary: This review of the Xiaomi Air Purifier 4 Lite highlights its high-efficiency filter's particle capture rate.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: the most essential component of the xiaomi 4 lights filtration system is xiaomi's high efficiency filter which captures 99.97% of Airborne particles as small as 0.3 microns it effectively traps pet hair pollen dust smoke pet dander and similar Airborne particles

type: ARTICLE

items 8:

articleHeading: Xiaomi Smart Air Purifier 4 Compact - Trusted Review (+ Smoke Test)

articleLink: https://www.youtube.com/watch?v=TLvhc_RMOpg

articleSummary: This review of the Xiaomi Smart Air Purifier 4 Compact details its true HEPA filter's particle capture capabilities.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: the true HEPA filter is the second filtration Stage IT captures 99.97% of Airborne particles of up to 0.3 microns in size and is the most crucial filtration stage

type: ARTICLE

items 9:

content: Purificatorul își face treaba pe deplin și își merită banii. Destul de silențios pot spune, și cu multiple funcții. Sper să nu se îmbâcsească repede filtrul ...

marketplace: google

source: google

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/google

starRating: 5

title: Purifier works well, worth the money

type: REVIEWS

items 10:

content: Face exact ce ar trebui sa facă un purificator. Are o construcție solida, plăcută.

marketplace: google

source: google

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/google

starRating: 5

title: Purifier does exactly what it should

type: REVIEWS

reviews: rev_0, rev_1

title: Captures 99.97% of tiny particles

heading: Captures 99.97% of tiny particles

sources:

sources 1:

favicon: https://gadgetsnow.indiatimes.com/icons/favicon2.ico

title: gadgetsnow.indiatimes.com

sources 2:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 3:

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

title: gizmochina.com

sources 4:

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

title: livemint.com

sources 5:

favicon: https://www.google.com/s2/favicons?domain=https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/&sz=128

title: mi.com

sources 6:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 7:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 8:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 9:

favicon: https://i.flash.tech/a/plain/s3://flash-creatives/images/icons/user-reviews-icon.png

title: 2 User Reviews

type: POSITIVE

items 2:

content: The Xiaomi Smart Air Purifier 4 Filter, along with an activated carbon layer, effectively absorbs harmful gases and unpleasant odors, such as formaldehyde and cooking fumes, contributing to a fresher indoor environment.

detailedSources:

items:

items 1:

articleHeading: Xiaomi Smart Air Purifier 4 Review

articleLink: https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/

articleSummary: This review highlights the odor and gas absorption capabilities of the Xiaomi Smart Air Purifier 4.

articleTitle: gizmochina.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

snippets: Effectively absorbs harmful gases and unpleasant odors, such as formaldehyde and cooking fumes.

type: ARTICLE

items 2:

articleHeading: Xiaomi Smart Air Purifier 4 review: A worthy addition to your home

articleLink: https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html

articleSummary: The review mentions the activated carbon layer's role in odor removal for the Xiaomi Smart Air Purifier 4.

articleTitle: livemint.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

snippets: The activated carbon layer helps to remove odors and VOCs from the air.

type: ARTICLE

items 3:

articleHeading: Xiaomi Smart Air Purifier 4

articleLink: https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/

articleSummary: The official product page for the Xiaomi Smart Air Purifier 4 describes its activated carbon filter's function.

articleTitle: mi.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/&sz=128

snippets: An additional activated carbon layer helps to eliminate odors and harmful gases like formaldehyde.

type: ARTICLE

items 4:

articleHeading: Xiaomi Air Purifier 4 Lite – Tested and Reviewed!

articleLink: https://www.youtube.com/watch?v=IJxYN6HL5kY

articleSummary: This review of the Xiaomi Air Purifier 4 Lite mentions the activated carbon filter's odor neutralization capabilities.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: the final stage is a pellet-based activated carbon filter which neutralizes unpleasant odors such as pet smells cooking fumes voc's form Malahide and other harmful pollutants it also removes from Malahide with an F cadr rating of 120 cubic mph

type: ARTICLE

items 5:

articleHeading: Xiaomi Smart Air Purifier 4 Compact - Trusted Review (+ Smoke Test)

articleLink: https://www.youtube.com/watch?v=TLvhc_RMOpg

articleSummary: This review of the Xiaomi Smart Air Purifier 4 Compact notes the activated carbon filter's role in neutralizing odors.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: the activated carbon filter is the last filtration stage its purpose is to neutralize bad odors

type: ARTICLE

reviews:

title: Absorbs odors and harmful gases

heading: Absorbs odors and harmful gases

sources:

sources 1:

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

title: gizmochina.com

sources 2:

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

title: livemint.com

sources 3:

favicon: https://www.google.com/s2/favicons?domain=https://www.mi.com/global/product/xiaomi-smart-air-purifier-4/&sz=128

title: mi.com

sources 4:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 5:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: POSITIVE

items 3:

content: The Xiaomi Smart Air Purifier 4 offers smart features, including remote control and monitoring via the Xiaomi Home app, and compatibility with voice assistants like Alexa and Google Assistant, allowing users to manage air quality conveniently.

detailedSources:

items:

items 1:

articleHeading: Xiaomi Smart Air Purifier 4 Review

articleLink: https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/

articleSummary: This review highlights the smart capabilities of the Xiaomi Smart Air Purifier 4, including app and voice control.

articleTitle: gizmochina.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

snippets: Supports remote control and monitoring via the Xiaomi Home app, and is compatible with voice assistants like Alexa and Google Assistant.

type: ARTICLE

items 2:

articleHeading: Xiaomi Smart Air Purifier 4 review: A worthy addition to your home

articleLink: https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html

articleSummary: The review mentions the Xiaomi Smart Air Purifier 4's integration with smart home ecosystems.

articleTitle: livemint.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

snippets: The purifier can be controlled via the Xiaomi Home app and is compatible with voice assistants like Google Assistant and Alexa.

type: ARTICLE

items 3:

articleHeading: Air Pollution 2025: How to Pick the Most Suitable Air Purifier for Your Home (Amazon.in Guide)

articleLink: https://www.herzindagi.com/your-picks/home-solutions-electronics/air-pollution-how-to-pick-the-most-suitable-air-purifier-for-your-home-8917

articleSummary: This guide mentions the smart features of Xiaomi air purifiers, including app control and voice assistant compatibility.

articleTitle: herzindagi.com

articleType: web_article

favicon: https://www.herzindagi.com/your-picks/favicon.ico

snippets: Its key strength lies in its seamless Mi Home App and voice control (Alexa/Google Assistant), allowing real-time AQI monitoring and scheduling.

type: ARTICLE

items 4:

articleHeading: 4 Reasons To Get The Xiaomi Smart Air Purifier 4 Pro

articleLink: https://www.youtube.com/watch?v=TJod6VzASkc

articleSummary: This video highlights the smart home capabilities of the Xiaomi Smart Air Purifier 4 Pro, including app and voice control.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: Like the other smart home appliances, the Xiaomi Smart Air Purifier 4 Pro can be controlled and automated on the Xiaomi Mi Home app, And similar to other Xiaomi smart home devices it can be integrated with Google Home and also Amazon Alexa for you to control these appliances using your voice

type: ARTICLE

reviews:

title: Smart control via app and voice assistants

heading: Smart control via app and voice assistants

sources:

sources 1:

favicon: https://www.google.com/s2/favicons?domain=https://www.gizmochina.com/2023/07/13/xiaomi-smart-air-purifier-4-review/&sz=128

title: gizmochina.com

sources 2:

favicon: https://www.google.com/s2/favicons?domain=https://www.livemint.com/mint-lounge/business-of-life/xiaomi-smart-air-purifier-4-review-111687246780143.html&sz=128

title: livemint.com

sources 3:

favicon: https://www.herzindagi.com/your-picks/favicon.ico

title: herzindagi.com

sources 4:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: POSITIVE

items 4:

content: The Xiaomi Smart Air Purifier 4 is considered a budget-friendly option, offering good performance and smart features at an accessible price point, making it a cost-effective choice for many users.

detailedSources:

items:

items 1:

articleHeading: Xiaomi Smart Air Purifier 4 review: Lives up to its promise

articleLink: https://gadgetsnow.indiatimes.com/reviews/xiaomi-smart-air-purifier-4-review-lives-up-to-its-promise/articleshow/100935877.cms

articleSummary: This review positions the Xiaomi Smart Air Purifier 4 as a budget-friendly device.

articleTitle: gadgetsnow.indiatimes.com

articleType: web_article

favicon: https://gadgetsnow.indiatimes.com/icons/favicon2.ico

snippets: The Xiaomi Smart Air Purifier 4 is a budget-friendly option in the market, priced at Rs 14,999.

type: ARTICLE

items 2:

articleHeading: Top 10 High-Capacity Air Purifiers in India at Best Prices for Pure and Fresh Air in Severe Pollution

articleLink: https://www.moglix.com/articles/top-10-high-capacity-air-purifiers-in-india-at-best-prices-for-pure-and-fresh-air-in-severe-pollution?srsltid=AfmBOoqmLiVJvKsXd9mzpz1BQGw2lpTitR1eNcA7vCcWIrS4bmv7y2Uu

articleSummary: This article lists Xiaomi as offering smart features under budget.

articleTitle: moglix.com

articleType: web_article

favicon: https://www.moglix.com/assets/img/favicon-con.png

snippets: Best For: Smart features under budget

type: ARTICLE

items 3:

articleHeading: Xiaomi 4 Compact Review — 70 Quid Well Spent? • Xiaomi Smart Air Purifier

articleLink: https://www.youtube.com/watch?v=oZ9sZ02PEw8

articleSummary: This video highlights the low running costs of Xiaomi air purifiers due to affordable OEM filters and energy efficiency.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: It also has low running costs thanks to the lowpriced OEM filters and its low electricity consumption., Like with the bigger versions, Xiaomi has low running costs thanks to its lowcost OEM filters and energy efficient devices., So, is this £70 air purifier worth it?, At this price, the four compact will give you okay performance at top speed, but above average performance at sub 45 dB, which I would argue is more important in your general day-to-day., It's also some of the fairest running costs when compared to other small devices, as you won't be having to spend an arm and a leg to use your air purifier each year.

type: ARTICLE

reviews:

title: Affordable price with good value

heading: Affordable price with good value

sources:

sources 1:

favicon: https://gadgetsnow.indiatimes.com/icons/favicon2.ico

title: gadgetsnow.indiatimes.com

sources 2:

favicon: https://www.moglix.com/assets/img/favicon-con.png

title: moglix.com

sources 3:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: POSITIVE

items 5:

content: The Xiaomi Smart Air Purifier 4 boasts a high CADR (Clean Air Delivery Rate) of 400 m³/h, making it effective for medium to large rooms (up to 516 sq. ft.), ensuring rapid and efficient air purification.

detailedSources:

items:

items 1:

articleHeading: Air Pollution 2025: How to Pick the Most Suitable Air Purifier for Your Home (Amazon.in Guide)

articleLink: https://www.herzindagi.com/your-picks/home-solutions-electronics/air-pollution-how-to-pick-the-most-suitable-air-purifier-for-your-home-8917

articleSummary: This guide highlights the CADR and coverage area of the Xiaomi Smart Air Purifier 4.

articleTitle: herzindagi.com

articleType: web_article

favicon: https://www.herzindagi.com/your-picks/favicon.ico

snippets: Built to cover large living spaces (up to 516 sq. ft.), it boasts a 400 m3/h CADR and a triple-layer filtration system featuring True HEPA H13.

type: ARTICLE

items 2:

articleHeading: Xiaomi Smart Air Purifier 4 Long Term Review

articleLink: https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/

articleSummary: This long-term review mentions the CADR and room coverage of the Xiaomi Smart Air Purifier 4.

articleTitle: mysmartprice.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/&sz=128

snippets: The purifier boasts a Clean Air Delivery Rate (CADR) of 400 m³/h, capable of purifying the air in medium to large-sized rooms.

type: ARTICLE

items 3:

articleHeading: Best Air Purifier for Room Size 2025: CADR Guide & Reviews (Top-Rated Models)

articleLink: https://www.herzindagi.com/your-picks/home-solutions-electronics/how-to-choose-the-right-air-purifier-for-your-room-size-9126

articleSummary: This article highlights the CADR and coverage area of the Xiaomi Smart Air Purifier 4.

articleTitle: herzindagi.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.herzindagi.com/your-picks/home-solutions-electronics/how-to-choose-the-right-air-purifier-for-your-room-size-9126&sz=128

snippets: With a Particle CADR of up to 400 m³/h, it's powerful enough to effectively cover rooms up to 516 sq. ft., making it suitable for medium to large spaces.

type: ARTICLE

items 4:

articleHeading: 4 Reasons To Get The Xiaomi Smart Air Purifier 4 Pro

articleLink: https://www.youtube.com/watch?v=TJod6VzASkc

articleSummary: This video mentions the high CADR and coverage area of the Xiaomi Smart Air Purifier 4 Pro.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: It has a clean air delivery rate of 500 cubic meters per hour (m3/h) and 185 cubic meters an hour (m3/h) for formaldehyde

type: ARTICLE

reviews:

title: Effective for medium to large rooms

heading: Effective for medium to large rooms

sources:

sources 1:

favicon: https://www.herzindagi.com/your-picks/favicon.ico

title: herzindagi.com

sources 2:

favicon: https://www.google.com/s2/favicons?domain=https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/&sz=128

title: mysmartprice.com

sources 3:

favicon: https://www.google.com/s2/favicons?domain=https://www.herzindagi.com/your-picks/home-solutions-electronics/how-to-choose-the-right-air-purifier-for-your-room-size-9126&sz=128

title: herzindagi.com

sources 4:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: POSITIVE

items 6:

content: The Xiaomi Smart Air Purifier 4's filter is designed to last between 6 to 12 months under average usage, and replacement is straightforward, contributing to low running costs and ease of maintenance.

detailedSources:

items:

items 1:

articleHeading: Xiaomi Smart Air Purifier 4 Long Term Review

articleLink: https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/

articleSummary: This review discusses the filter lifespan and replacement process for the Xiaomi Smart Air Purifier 4.

articleTitle: mysmartprice.com

articleType: web_article

favicon: https://www.google.com/s2/favicons?domain=https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/&sz=128

snippets: The filter is designed to last between 6 to 12 months under average usage., Replacement is straightforward: remove the bottom back panel, replace the old filter, and close the panel.

type: ARTICLE

items 2:

articleHeading: Xiaomi Air Purifier 4 Lite – Tested and Reviewed!

articleLink: https://www.youtube.com/watch?v=IJxYN6HL5kY

articleSummary: This review mentions the typical filter replacement interval and the indicator for it.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: this air purifier uses a non-washable filter meaning it must be replaced from time to time typically once per year the air quality indicator will blink red for 30 seconds when it's time to replace the filter, the filter replacement process is simple first unplug the device separate the top and bottom parts and remove the used filter next use a vacuum cleaner to clean any remaining dust inside the unit then prepare a new filter insert it into the device and reassemble everything as it was finally reset the filter replacement indicator by holding the power and display off button for 7 seconds or do it simply through the smart app

type: ARTICLE

items 3:

articleHeading: Xiaomi 4 Compact Review — 70 Quid Well Spent? • Xiaomi Smart Air Purifier

articleLink: https://www.youtube.com/watch?v=oZ9sZ02PEw8

articleSummary: This review notes the filter replacement interval and cost for the Xiaomi 4 Compact, contributing to its low running costs.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: The OEM filters for the four compact cost £24 or 99p or $3243 and Xiaomi says you need to replace it every 6 to 12 months., So, according to our estimate, you will need to buy two filters for your four compact over a year, and this will cost you $49.98 or $64.64.

type: ARTICLE

reviews:

title: Long-lasting filter, easy replacement

heading: Long-lasting filter, easy replacement

sources:

sources 1:

favicon: https://www.google.com/s2/favicons?domain=https://www.mysmartprice.com/gear/appliances/appliances-reviews/xiaomi-smart-air-purifier-4-long-term-review/&sz=128

title: mysmartprice.com

sources 2:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 3:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: POSITIVE

items 7:

content: The Xiaomi Smart Air Purifier 4 filter reset is possible by holding the power button for 6 seconds while the device is in standby mode, a method confirmed to successfully reset the filter indicator for users.

detailedSources:

items:

items 1:

articleHeading: Help Xiaomi Air Purifier Compact 4 issue

articleLink: https://reddit.com/r/Xiaomi/comments/1i8pmgz/help_xiaomi_air_purifier_compact_4_issue/m993d5w/

articleSummary: This Reddit thread provides a solution for resetting the filter indicator on the Xiaomi Air Purifier Compact 4.

articleTitle: r/Xiaomi

articleType: reddit

favicon: https://www.redditstatic.com/favicon.ico

snippets: Hello, you have to do a filter reset, press and hold power on button for 6sec while in standby mode., Omg it worked! Thank you so much!, Thanks, man!

type: ARTICLE

reviews:

title: Simple filter reset procedure

heading: Simple filter reset procedure

sources:

sources 1:

favicon: https://www.redditstatic.com/favicon.ico

title: r/Xiaomi

type: POSITIVE

items 8:

content: Filters for Xiaomi air purifiers, including models like the 3c, are readily available, with both official Xiaomi filters and compatible third-party options working effectively, offering flexibility and accessibility for users.

detailedSources:

items:

items 1:

articleHeading: Xiaomi Air Purifier 3C AC-M14-SC

articleLink: https://reddit.com/r/Xiaomi/comments/1limj7d/xiaomi_air_purifier_3c_ac_m14_sc/mzfx3zv/

articleSummary: This Reddit post confirms the availability of filters for a Xiaomi air purifier model and mentions compatibility of both official and unofficial filters.

articleTitle: r/Xiaomi

articleType: reddit

favicon: https://www.redditstatic.com/favicon.ico

snippets: Been using this model 3c for some time. Filters are easily available. There are official Xiaomi filters and non official Xiaomi filters that work for this model too. It's good for up to 40sqm.

type: ARTICLE

items 2:

articleHeading: Xiaomi Air Purifier 4 Pro Review 👍👎 Our First Xiaomi

articleLink: https://www.youtube.com/watch?v=Qc1D1-mkcIg

articleSummary: This video discusses the cost of OEM filters for the Xiaomi Air Purifier 4 Pro and recommends them over generic alternatives.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: The OEM filters cost £42.99 P which equates to $57.12 looking at the other hea retail devices we've tested the xia me Pro 4 has the lowest yearly running costs thanks to its low energy usage and fairly priced OEM filters it's only beaten by the Clean Air kits loggable which use commoditized haac filters and low energy usage PC fans, now when we tested the device in our test room using the generic filters it took 27 minutes nearly 6 minutes slower than using the OEM filters at first I thought it might be that this device used more carbon but in fact this actually has the impregnated Fabric and weighed a lot less than the OEM filters so we can assume that maybe this grade of filter is a lot higher than the one used in The X me OEM filters now considering that the X me OEM filters are so cheap for this device I would recommend just sticking with OEM

type: ARTICLE

reviews:

title: Filters readily available, official & third-party

heading: Filters readily available, official & third-party

sources:

sources 1:

favicon: https://www.redditstatic.com/favicon.ico

title: r/Xiaomi

sources 2:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: POSITIVE

items 9:

content: Concerns have been raised about Xiaomi air purifiers potentially not being strictly HEPA certified and having an ionizer, which might pose a risk to small animals. It's advised to opt for units that are definitively HEPA and lack an ionizer for sensitive pets.

detailedSources:

items:

items 1:

articleHeading: Is the Xiaomi Smart Air Purifier 4 Compact HEPA?

articleLink: https://reddit.com/r/AirPurifiers/comments/1hraqr2/is_the_xiaomi_smart_air_purifier_4_compact_hepa/m4wwa57/

articleSummary: This Reddit comment expresses concern about the HEPA certification and ionizer of Xiaomi air purifiers, advising caution for pet owners.

articleTitle: r/AirPurifiers

articleType: reddit

favicon: https://www.redditstatic.com/favicon.ico

snippets: They claim it is HEPA but it very likely is not. It also has an ionizer and while I am the first to say those are harmless, when you’re talking about small animals that are vulnerable, maybe get a unit that is definitely HEPA and has no ionizer. So I’d pass on the Xiaomi.

type: ARTICLE

reviews:

title: Potential risk for small animals due to ionizer

heading: Potential risk for small animals due to ionizer

sources:

sources 1:

favicon: https://www.redditstatic.com/favicon.ico

title: r/AirPurifiers

type: NEGATIVE

items 10:

content: While the ionizer on Xiaomi air purifiers can be turned off via the app, it automatically reactivates after a power reset, requiring users to manually disable it again each time the device is powered on.

detailedSources:

items:

items 1:

articleHeading: Is the Xiaomi Smart Air Purifier 4 Compact HEPA?

articleLink: https://reddit.com/r/AirPurifiers/comments/1hraqr2/is_the_xiaomi_smart_air_purifier_4_compact_hepa/m4zfw3h/

articleSummary: This Reddit comment explains that the ionizer on Xiaomi purifiers reactivates after a power reset.

articleTitle: r/AirPurifiers

articleType: reddit

favicon: https://www.redditstatic.com/favicon.ico

snippets: Via its apps It has an option to turn off However if you do a power reset then it turns on automatically So make sure to turn off via app again

type: ARTICLE

reviews:

title: Ionizer reactivates after power reset

heading: Ionizer reactivates after power reset

sources:

sources 1:

favicon: https://www.redditstatic.com/favicon.ico

title: r/AirPurifiers

type: NEGATIVE

items 11:

content: The activated carbon filter in some Xiaomi air purifier models, like the 4 Compact, may have limited capacity for effectively dealing with strong odors or significant VOCs due to its size.

detailedSources:

items:

items 1:

articleHeading: Xiaomi 4 Compact Review — 70 Quid Well Spent? • Xiaomi Smart Air Purifier

articleLink: https://www.youtube.com/watch?v=oZ9sZ02PEw8

articleSummary: This review notes that the filter in the Xiaomi 4 Compact does not contain enough carbon for significant odor and gas absorption.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: The filter also doesn't come with enough carbon to make a significant difference to dealing with odor and gases.

type: ARTICLE

items 2:

articleHeading: Xiaomi Smart Air Purifier 4 Compact - Trusted Review (+ Smoke Test)

articleLink: https://www.youtube.com/watch?v=TLvhc_RMOpg

articleSummary: This review mentions that the activated carbon filter in the Xiaomi Smart Air Purifier 4 Compact is slightly weaker in performance.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: Additionally we would like to emphasize the slightly weaker carbon filter performance

type: ARTICLE

reviews:

title: Limited carbon for strong odors/VOCs

heading: Limited carbon for strong odors/VOCs

sources:

sources 1:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

sources 2:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: NEGATIVE

items 12:

content: While the Xiaomi Smart Air Purifier 4 Compact is praised for its quiet operation at lower speeds, its performance at the highest speed is noted as being weaker compared to some competitors in the same size category.

detailedSources:

items:

items 1:

articleHeading: Xiaomi 4 Compact Review — 70 Quid Well Spent? • Xiaomi Smart Air Purifier

articleLink: https://www.youtube.com/watch?v=oZ9sZ02PEw8

articleSummary: This review points out that the top-speed performance of the Xiaomi 4 Compact is not as strong as some competing small air purifiers.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: What I don't like, the top speed performance is not as good as what you'd get with other small air purifiers like the Lavoy Vital 100s or the Cooway Air Mega 100., First, we tested the Xiaomi Compact 4 running at coverage 15 to 23 cubic meters, which is the top speed., According to our Purple Air sensor, the Xiaomi Compact 4 running at max speed needed 50 minutes to clear our 728 cubic feet test room of all PM1 particles., As you can see from the table, the Compact 4 was outperformed by small air purifiers from Lavoy, Coway, and Winnx.

type: ARTICLE

reviews:

title: Top speed performance weaker than rivals

heading: Top speed performance weaker than rivals

sources:

sources 1:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: NEGATIVE

items 13:

content: Some users have reported mixed reviews for the Xiaomi Home app, particularly on iOS, with issues sometimes arising related to connectivity or functionality, although Android users generally report a better experience.

detailedSources:

items:

items 1:

articleHeading: Xiaomi 4 Compact Review — 70 Quid Well Spent? • Xiaomi Smart Air Purifier

articleLink: https://www.youtube.com/watch?v=oZ9sZ02PEw8

articleSummary: This review mentions that while the Xiaomi Home app generally works well, there are negative reviews on the App Store, especially for iOS users.

articleTitle: youtube.com

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: Personally, I haven't seen any issues with the Xiaomi Home app, but I have seen some negative reviews on the App Store from people who had issues with their electronic scooters and their vacuum cleaners., It seems most issues are happening on iOS as the current rating for the app is 3.7 out of five on Apple and 4.5 for Android users.

type: ARTICLE

reviews:

title: Xiaomi Home app has mixed reviews

heading: Xiaomi Home app has mixed reviews

sources:

sources 1:

favicon: https://www.youtube.com/favicon.ico

title: youtube.com

type: NEGATIVE

scoreData:

Flash AI score: 90

scoreBreakdown:

scoreBreakdown 1:

label: Filtration

value: 95

scoreBreakdown 2:

label: Odor Control

value: 90

scoreBreakdown 3:

label: Value

value: 90

scoreBreakdown 4:

label: Smart Features

value: 85

scoreSummary: Highly recommended. The Xiaomi Smart Air Purifier 4 Filter excels in its core function of capturing tiny particles and effectively removing odors, complemented by convenient smart features and a strong value proposition, as consistently highlighted in the analysis.