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Xiaomi Smart Air Purifier 4 Compact
Compact HEPA H13 air purifier — 3-stage filtration removes 99.97% of pollutants down to 0.3 microns, ~48 sqm coverage, 20dB ultra-quiet sleep mode, OLED touch display, app and smart-home control.
Current Price
$99.99
Autonomy Score
60/100
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In Stock
$99.99
View Deal →Autonomy Intelligence Profile
Robot Autonomy Index methodology →Assisted
This model carries a composite RAI of 60. A full four-pillar sub-score breakdown — navigation, obstacle avoidance, automation, and maintenance independence — is published as each model completes lab review.
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Price History
180-day price trackingPrice History
Xiaomi Smart Air Purifier 4 Compact
Current
$99.99
30d Avg
$100
Lowest
$99.99↓ Low
05-3105-3105-31
✓ At or near all-time low — good time to buy
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