Lowest Price Found
$249.99
$349.99
at WalmartSave $100
Price Comparison
Comparing 3 retailers for the best deal
Prices range $249.99–$369.99 — save up to $120.00 by choosing the right store.
Prices verified 15 hours ago(Jul 14, 2026, 11:31 PM)
Product prices and availability are accurate as of Jul 14, 2026, 11:31 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Technical Specifications
Product Details
Brandeufy Security
ModelT85V0
UPC194644232672
EAN0194644232672
CategorySmart Locks
List Price (MSRP)$349.99
Frequently Asked Questions
What is the best price for eufy Security eufy FamiLock S3 Smart Lock?+
The lowest in-stock price right now is $249.99 at Walmart. We compare 3 retailers every day so you always see the cheapest current price.
Where can I buy eufy Security eufy FamiLock S3 Smart Lock?+
eufy Security eufy FamiLock S3 Smart Lock is currently available at Amazon, eBay, and Walmart. Use the Price Comparison table above to jump straight to the cheapest listing.
Is eufy Security eufy FamiLock S3 Smart Lock on sale today?+
Yes — the current best price of $249.99 is $100.00 (29%) below the list price of $349.99.
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Price Comparison
Comparing 3 retailers for the best deal
W
WalmartAt Walmart
In Stock
$249.99Buy at Walmart
A
AmazonAt Amazon
In Stock
$279.99Buy at Amazon
eB
eBaySeller listings
In Stock
$369.99Buy at eBay
Prices verified 15 hours ago(Jul 14, 2026, 11:31 PM)
Product prices and availability are accurate as of Jul 14, 2026, 11:31 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Spotted a lower price?
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