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Purifier vs Humidifier
Decide whether to filter dust, smoke, pollen, and odors with an air purifier or add moisture to dry air with a humidifier.
SwitchBot Meter Pro CO2 Detector and Air Purifier: CO2 detection
The SwitchBot Meter Pro CO2 Detector monitors your indoor air quality in real time, so you know when to air out the room for better focus or sleep. Before that afternoon slump hits, check the CO2 level on the easy-to-read display. It pairs directly with your SwitchBot air purifier, automatically kicking on when the air gets stale. No fussing with timers or separate apps—the purifier responds to the sensor. Accurate to within 50 ppm, the detector gives you confidence that your family is breathing clean air. Perfect for home offices, nurseries, or any room where you spend long hours. Install it on a wall or set it on a shelf, and let the automation handle the rest.
Features
- Air purifier integration
- Smart home compatible
- Real-time monitoring
- SwitchBot ecosystem support
- CO2 detection
General specs
- Brand: SwitchBot
- Seller: Amazon
- ID: B0DXF9Q7PC
- Brand: SwitchBot
- Detector Type: CO2 Detector
- Compatible Devices: Air Purifiers
- First listed by seller: 5/20/26
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$146.99
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 5/31/26
Shipping options
Delivery to 
Russia
Russia
Available
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Meter Pro CO2 Detector and Air Purifier CO2 detection
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| Brand | SwitchBot | Y-KOOK | HEYAXA | Acenew | Coway | DOCREATE |
| Model | 232111AP | AP-1512HH | CD52 | |||
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| Rating |
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| Price | $146.99 | $25.62 | $79.99 | $39.99 | $229.99 | $15.82 |
| Seller | Amazon | Joom | Amazon | Amazon | Amazon | Banggood |
| Update | May 29, 2026 | Feb 12, 2026 | Apr 29, 2026 | May 29, 2026 | May 3, 2026 | May 9, 2026 |
Meter Pro CO2 Detector and Air Purifier CO2 detection
$146.99
When this device makes sense
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