Smart Air Purifier 4 Compact
XiaomiReleased Jan 1, 2023 · Analysis updated Aug 5, 2026
This lightweight air purifier offers quiet operation and smart features with a premium build. The Xiaomi Smart Air Purifier 4 Compact scores 81/100 based on 4 expert reviews in the air purifiers category. Coverage includes reviews from Moderncastle, Airpurifierfirst, TechHive, and Breathesafeair.
Critic Score
What's this?based on 4 expert reviews
Low confidence · only 4 reviews
Critics are split: our scores run from 60 (Breathesafeair) to 96 (Moderncastle) — a 36-point spread. Breathesafeair tends to score critically across our dataset.
Average of 4 publication reviews, each normalized to a 0–100 scale. How we score
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Pros
- Quiet operation(3)
- Good value(2)
- Useful smart features(2)
Cons
- Small coverage area(2)
4 Publication Reviews
AI summary of this review
The Xiaomi Smart Air Purifier 4 Compact is a light, quiet, and highly effective small-room air purifier with fantastic purification performance.
Score estimated from the review text
AI summary of this review
The Xiaomi Smart Air Purifier 4 Compact is an innovative, competitive, and very efficient air purifier worth considering for rooms up to 206 sq. ft.
Score estimated from the review text
