WI
“The Level Lock+ is the most discreet smart lock available — guests won't even know it's there”
The Level Lock+ ($329) is recommended with a 8.3/10 consensus score across 10 expert reviews. Experts highlight completely invisible — hides inside the door and fits doors from 1-3/8" to 2-1/4" thick. Wirecutter says: "The Level Lock+ is the most discreet smart lock available — guests won't even kn..." Best for: Design-conscious homeowners, Apple Home Key users, Renters who can't change exterior hardware.
Recommended10 Expert Reviews
Level Lock+
Smart Locks
Consensus Score — 10 experts
8.3/10
Updated March 2026
“The Level Lock+ is the most discreet smart lock available — guests won't even know it's there”
Key Features
- ✓ Invisible design
- ✓ Apple Home Key
- ✓ Fits 1-3/8" to 2-1/4" doors
- ✓ Keeps existing hardware
Best For
Design-conscious homeownersApple Home Key usersRenters who can't change exterior hardware
What Experts Agree On
What Experts Love
- ✓ Completely invisible — hides inside the door
- ✓ Fits doors from 1-3/8" to 2-1/4" thick
- ✓ Apple Home Key support for tap-to-unlock
- ✓ Keeps your existing exterior key and hardware
Common Criticisms
- ✗ No built-in keypad — relies on phone or Apple Watch
- ✗ Bluetooth only — no built-in WiFi for remote access
- ✗ Battery replacement requires disassembly
- ✗ Premium price for a retrofit lock
What The Experts Say
CN
“If you want smart lock convenience without changing your door's appearance, Level is the only real option”
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 10 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.