Eufy Motion Sensor is the top pick among smart motion sensors under $25, rated 4.5 stars across 3,124 customer reviews.
EufyMotion Sensor
4.5(3,124)17% OFF$29.99$24.99
YoLinkLoRa 1/4 Mile Motion Sensor
4.5(2,008)$23.99
SonoffSNZB-03P ZigBee Motion Sensor
4.2(852)$16.50
AqaraMotion Sensor P1
4.2(829)17% OFF
$23.99$19.99
SwitchBotMotion Sensor
4.0(930)50% OFF$24.99$12.49
GoveeSmart Wireless Motion Sensor
4.1(444)20% OFF$14.99$11.99
SonoffSNZB-03 ZigBee Motion Sensor
3.7(210)5% OFF$18.99$18.04
SonoffSenseGuard Motion Gen2
3.9(143)$16.50
ArloAll-in-One Sensor
4.1(96)20% OFF$29.99$23.99
HeimanWiFi Smart Motion Sensor
2.8(43)$12.98- Deals by email
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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 Sonoff SNZB-03P ZigBee Motion Sensor 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 $11.99.
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.