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Short version: the Schlage Encode is the best smart deadbolt for most buyers — built-in WiFi, no separate bridge, and the deepest review base in the category. The Kwikset SmartCode 270 is the value pick at less than half the price. And the Yale Assure Lock 2 is worth considering specifically if you’re standardizing on the Yale/August ecosystem, accepting its lower rating.
Want fingerprint entry instead of a keypad? See best fingerprint lock.
Top Rated Picks at a Glance
The Ranked Field: Star Rating, Consensus and Price

Best for built-in WiFi with no separate bridge, and the deepest review base of any smart deadbolt.
- Built-in WiFi, no separate bridge required.
- Keypad entry with up to 100 codes.
- Auto-lock and auto-unlock.
- Over 16,500 verified owner ratings.
Why buy it: The deepest review base of any smart deadbolt we track, with built-in WiFi that removes the extra-hub purchase most competitors still require.

Best for auto-lock and app-ready connectivity at a much lower price than the category leader.
- Electronic touchpad deadbolt.
- Auto-lock feature.
- Compatible with Kwikset smart-home accessories.
- Over 1,000 verified owner ratings.
Why buy it: A well-reviewed deadbolt from an established brand at less than half the price of the Schlage Encode, with a clear upgrade path to smart connectivity.

Best for buyers standardizing on the Yale/August smart-lock ecosystem.
- Touch keypad entry with built-in WiFi.
- Auto-lock with DoorSense.
- Works with the Yale Access app.
- Nearly 1,000 verified owner ratings.
Why buy it: The natural pick for anyone already invested in the Yale or August smart-lock ecosystem, though it carries the lowest rating of the three picks here.
Comparison Table
| Product | Best for | Price | Buy |
|---|---|---|---|
| Schlage Encode Smart WiFi Deadbolt | Best Overall | $229.00 | Price |
| Kwikset SmartCode 270 Keyless Entry Deadbolt | Best Value | $98.99 | Price |
| Yale Assure Lock 2, Touch Keypad Deadbolt with Wi-Fi | Best for Yale/August Ecosystem | $239.99 | Price |
How We Rank
We do not buy or physically install these locks. Every star rating and review count comes from licensed Amazon data. Full method on how we rank.
The Verdict
The Schlage Encode is the right default for most buyers wanting a smart deadbolt with no compromises. Choose the Kwikset SmartCode 270 if budget is the priority, and the Yale Assure Lock 2 specifically if the Yale/August ecosystem fit matters more to you than outright rating.