Get the full price history and find the best time to buy.
The lowest price we've tracked for Ring Temperature & Humidity Sensor, Monitor Mold Risk & Indoor Climate, Get Alerts For Any Room, Stay Connected Via Amazon Sidewalk, No Base Station Required in the last 90 days is $24.99 ().
Today's price of $24.99 matches that 90-day low, the best price we've seen.
We've recorded 1 price drop across 12 price checks since ; the average price over that period is $28.36.
| Date | Source | Price |
|---|---|---|
| Amazon | $24.99 | |
| Amazon | $34.99 | |
| Amazon | $24.99 |