Smart home security has evolved far beyond traditional locks. Modern smart locking systems allow homeowners to control access, monitor activity, and manage their doors from anywhere.
With a smart lock, you no longer have to worry about lost keys, forgotten lockouts, or giving spare keys to guests.
Smart locks offer features such as:
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Temporary access for guests or delivery drivers
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Access logs showing who unlocked the door
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Security alerts and motion detection
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Remote locking and unlocking from your phone
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Integration with smart home platforms
Traditional mechanical locks simply cannot offer these capabilities.
In this guide, we reviewed the best smart locks for security, reliability, and smart home compatibility in 2026.
Quick Comparison Table – Best Smart Locks (2026)
| Smart Lock | Unlock Methods | Connectivity | Security Rating | Best For |
|---|---|---|---|---|
| Schlage Encode Plus Smart Wi‑Fi Lock | Keypad, App, Apple Watch | WiFi | ANSI Grade 1 | Best Overall |
| eufy FamiLock S3 Smart Lock | Palm vein, Keypad, App | WiFi | Grade 1 | Most Advanced Security |
| ULTRALOQ U‑Bolt Pro WiFi Smart Lock with Handle | Fingerprint, Keypad, App | WiFi | Grade 1 | Best Value |
| Lockly Secure Pro Deadbolt | Fingerprint, PIN | WiFi | High Security | Best Anti-Theft Keypad |
| Level Lock (Matter) Smart Lock | App, Key | Thread/Matter | Grade 1 | Best Hidden Smart Lock |
| Aqara UWB Smart Lock U400 | Fingerprint, Apple Key, Keypad | Matter | High | Best Smart Home Lock |
| Wyze Palm Lock | Palm vein, Keypad | WiFi | BHMA Rated | Best Budget Innovation |
👉 Tip: Click the product name in the table to check the latest Amazon price and deals.
Best Smart Locks (Detailed Reviews)
1. Schlage Encode Plus – Best Overall Smart Lock
The Schlage Encode Plus Smart Wi‑Fi Lock is one of the most trusted smart locks available. It features built-in WiFi and supports Apple Home Key, allowing you to unlock your door using an Apple Watch or iPhone.
It also integrates seamlessly with Amazon Alexa and Apple HomeKit.
Pros
✔ ANSI Grade 1 security rating
✔ Built-in WiFi (no hub needed)
✔ Apple Home Key support
✔ Reliable keypad entry
Cons
✘ Higher price than basic smart locks
✘ Larger interior hardware
Best for: Homeowners wanting top-tier security and reliability.
2. eufy FamiLock S3 – Most Advanced Smart Lock
The eufy FamiLock S3 Smart Lock introduces palm vein recognition, one of the most secure biometric authentication technologies currently available.
It also includes a 2K HDR camera and doorbell, making it a powerful 3-in-1 security device.
Pros
✔ Palm vein biometric security
✔ Built-in 2K camera and doorbell
✔ Motion detection alerts
✔ No monthly subscription required
Cons
✘ Premium price
✘ Requires WiFi for full features
Best for: High-security smart homes.
3. ULTRALOQ U-Bolt Pro WiFi – Best Value Smart Lock
The ULTRALOQ U‑Bolt Pro WiFi Smart Lock with Handle offers one of the best combinations of features and price.
It includes fingerprint access, keypad entry, auto-unlock, and remote control.
Pros
✔ Multiple unlocking options
✔ Fast fingerprint reader
✔ Built-in WiFi connectivity
✔ ANSI Grade 1 security
Cons
✘ Mobile app interface could improve
✘ Slightly bulky design
Best for: Users who want maximum features at a reasonable price.
4. Lockly Secure Pro – Best Anti-Theft Smart Lock
The Lockly Secure Pro Deadbolt uses a patented PIN Genie keypad that shuffles numbers to prevent hackers from guessing passcodes.
It also includes a 3D biometric fingerprint sensor.
Pros
✔ Anti-theft keypad design
✔ Fingerprint authentication
✔ Auto-lock capability
✔ Rekeying capability
Cons
✘ Slightly complex setup
✘ App interface could be better
Best for: Homes needing extra keypad security.
5. Level Lock (Matter) – Best Invisible Smart Lock
The Level Lock (Matter) Smart Lock hides the entire smart locking system inside the door, maintaining a traditional lock appearance.
It supports the Matter smart home standard, ensuring compatibility with modern smart home ecosystems.
Pros
✔ Invisible smart lock design
✔ Matter compatibility
✔ Premium materials
Cons
✘ Expensive
✘ Limited advanced unlocking options
Best for: Minimalist smart homes.
6. Aqara UWB Smart Lock U400 – Best Smart Home Integration
The Aqara UWB Smart Lock U400 is one of the newest smart locks supporting Matter-over-Thread technology.
It also includes Apple Home Key support, fingerprint unlocking, and a touchscreen keypad.
Pros
✔ Future-proof Matter support
✔ Apple Home Key compatibility
✔ Rechargeable battery
✔ Works with multiple ecosystems
Cons
✘ Still relatively new on the market
✘ Some features require a hub
Best for: advanced smart home users.
7. Wyze Palm Lock – Best Budget Biometric Lock
The Wyze Palm Lock offers palm vein recognition technology at a surprisingly affordable price.
Pros
✔ Palm vein authentication
✔ Built-in WiFi
✔ Auto-lock feature
✔ Mechanical key backup
Cons
✘ Lower weather resistance
✘ Basic app features
Best for: affordable biometric smart locks.
Final Verdict: Top Smart Lock Picks for 2026
If you’re upgrading to a smart lock, the right choice depends on your priorities—security level, smart-home compatibility, biometric access, or overall value. Based on features, reliability, and user feedback, these are our top recommendations.
Best Overall Smart Lock
Schlage Encode Plus Smart Wi-Fi Lock
ANSI Grade-1 security, built-in Wi-Fi, and support for Apple Home Key make this one of the most dependable and widely compatible smart locks available.Most Advanced Biometric Smart Lock
eufy FamiLock S3 Smart Lock
Features palm-vein recognition along with a built-in 2K HDR camera and doorbell, making it a powerful all-in-one security device.Best Value Smart Lock
ULTRALOQ U-Bolt Pro WiFi Smart Lock with Handle
Offers multiple unlock methods including fingerprint, keypad, and app control while maintaining strong Grade-1 security at a competitive price.Best for Enhanced Keypad Security
Lockly Secure Pro Deadbolt
Its PIN Genie® keypad randomizes number placement, reducing the risk of passcode theft while also supporting biometric fingerprint access.Best Minimalist Smart Lock Design
Level Lock (Matter) Smart Lock
A discreet smart lock that hides the technology inside the door, while supporting the modern Matter smart-home standard.Best for Smart-Home Integration
Aqara UWB Smart Lock U400
Supports Matter-over-Thread, Apple Home Key, and multiple smart-home ecosystems, making it a strong choice for connected homes.Best Budget Biometric Option
Wyze Palm Lock
Combines palm-vein authentication with keypad access and Wi-Fi connectivity at a relatively affordable price.
Overall Recommendation:
For most homeowners seeking a balance of reliability, security, and smart-home compatibility, the Schlage Encode Plus Smart Wi-Fi Lock remains the most dependable choice in 2026.
How We Evaluated These Smart Locks
Our recommendations are based on several key testing criteria.
Security Certification
We prioritized locks with ANSI/BHMA Grade 1 ratings, the highest residential security standard.
Unlock Methods
The best locks offer multiple access methods:
Fingerprint
Keypad
Smartphone app
NFC or digital key
Palm vein biometrics
Smart Home Compatibility
We tested compatibility with:
Amazon Alexa
Google Assistant
Apple HomeKit
Battery Life
Locks with 6–12 month battery life scored highest.
Real Customer Reviews
We analyzed thousands of verified reviews and long-term reliability feedback.
If you’re building a smarter home ecosystem, wearable devices can also integrate with smart home systems.
Check out our guide:
FAQ
Are smart locks safe for front doors?
Yes. Most premium smart locks use advanced encryption and Grade-1 deadbolt hardware, making them highly secure.
What is the most secure smart lock technology?
Biometric systems like fingerprint or palm vein recognition are among the most secure authentication methods.
Do smart locks still work if WiFi goes down?
Yes. Most locks still allow keypad, fingerprint, or mechanical key access without WiFi.
How long do smart lock batteries last?
Most smart locks last 6–12 months depending on usage and connectivity features.
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