Aqara Smart Lock U100
Today
Typical price$150
Amazon: the cheapest today among the stores checked
Buy on AmazonAqara Smart Lock U100 or Tapo Smart Wi-Fi Door Lock?
Cost the same today, across the stores checked.
Aqara Smart Lock U100 is the cheaperTapo Smart Wi-Fi Door Lock is the cheaper
The comparison in detail
Tapo Smart Wi-Fi Door Lock
Today
Typical price$150
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
Smart Lock U100
- Amazon Lowest price$150Buy on Amazon
Smart Wi-Fi Door Lock
- Amazon Lowest price$150Buy on Amazon
Spec sheet side by side
| Item | Smart Lock U100 | Smart Wi-Fi Door Lock |
|---|---|---|
| Specs | ||
| Type | Fingerprint | Fingerprint |
| Wi-Fi changes | not listed | Yes |
| General | ||
| Model changes | Smart Lock U100 | Smart Wi-Fi Door Lock |
Other comparisons
How we choose
Source: Catalog of partner stores, checked on 06/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the smart lock; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure security or real battery life or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.