Eufy Motion Sensor is the top pick among smart motion sensors under $25, rated 4.5 stars across 3,108 customer reviews.
EufyMotion Sensor
4.5(3,108)17% OFF$29.99$24.99
YoLinkLoRa 1/4 Mile Motion Sensor
4.5(2,008)$23.99
AqaraMotion Sensor P1
4.2(827)15% OFF$23.99$20.48
SonoffSNZB-03P ZigBee Motion Sensor
4.2(805)$16.50
SwitchBotMotion Sensor
4.0(930)50% OFF$24.99$12.49
GoveeSmart Wireless Motion Sensor
4.1(439)7% OFF$13.99$12.99
CentraliteMicro Motion Sensor
3.6(282)$24.85
SonoffSNZB-03 ZigBee Motion Sensor
3.7(210)5% OFF$18.99$18.04- Price alerts
Motion Sensors under $25, updated as prices fall
We check the price of every Motion Sensor in the catalog daily, and email you the ones that drop into this range.
SonoffSenseGuard Motion Gen2
3.9(99)$16.50
HeimanWiFi Smart Motion Sensor
2.8(43)$12.98
HeimanSmart Motion Sensor
3.2(32)$23.99
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Frequently asked questions
What are the best smart motion sensors under $25?
Eufy Motion Sensor, YoLink LoRa 1/4 Mile Motion Sensor and Aqara Motion Sensor P1 lead our ranking of smart motion sensors under $25, ordered by customer rating weighted by how many reviews back it. The full list compares 11 products in this price range.
How many smart motion sensors cost less than $25?
This page tracks 11 smart motion sensors under $25 from 8 brands, with prices starting at $12.49.
Are these prices up to date?
Prices come from each product's Amazon listing and are re-checked continuously, so every card shows the latest price we have. A product whose price rises above $25 drops off this list on the next update.
Looking for more than $25?
See all the motion sensors in the catalog, compared side by side on specs, price and rating.