Even Thanos would snap for this deal – $17.99. Updated: 08-01-2026.
CD52 Portable Air Quality Monitor 5 in 1 Formaldehyde TVOC CO2 Temperature Humidity Rechargeable Compact Device – Black
Banggood warehouse: China.
Price: $17.99
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price |
|---|---|---|
 |
Portable Air Quality Monitor 5-in-1 CO2 HCHO TVOC Detector With Temperature Humidity Display USB Rechargeable 1000mAh | $17.50 |
Click here to search by yourself.
Price history and price alert
Do you need price history chart (for all/most countries) for CD52 Portable Air Quality Monitor 5 in 1? There we go. The lowest price was: $14.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).