Quick verdict
For maximum security and convenience, choose a Grade 1 smart lock like the Schlage Encode Plus, but if you prefer simplicity and lower cost, a traditional Grade 1 deadbolt is still highly effective.
Schlage Encode Plus Smart WiFi Deadbolt
Combines top-tier security with seamless smart home integration. Built-in Wi-Fi eliminates need for a separate hub, and its built-in alarm alerts you to potential break-ins. Owners praise its easy installation and reliable performance.
See why experts recommend the Schlage Encode Plus for top security and convenience, or a Grade 1 deadbolt for reliable simplicity.
Choosing the right door lock is crucial for home security. With countless options on the market, we’ve analyzed verified owner reviews and technical specifications to find the best door locks for different needs. From smart locks with Wi-Fi connectivity to traditional deadbolts with Grade 1 security, our guide covers top-rated models that balance safety, convenience, and durability.
We focused on locks that offer robust build quality, easy installation, and reliable performance. Whether you’re upgrading to a smart lock for keyless entry or sticking with a classic mechanical lock, our picks represent the best in their categories based on real-world feedback and industry standards.
Our methodology
We did not physically test each lock ourselves. Instead, we aggregated and analyzed thousands of verified owner reviews from major retailers, along with manufacturer specifications, security ratings (ANSI/BHMA grades), and expert opinions from security forums. Our selection prioritizes locks with consistently high ratings (4+ stars) across multiple platforms, focusing on reliability, ease of use, and security features.
We evaluated each lock on key criteria: build material, lock type (smart vs. traditional), installation difficulty, battery life (for smart locks), and overall value. Only locks with a proven track record of customer satisfaction and minimal reported issues made our final list.
Side by side
| Pick | Best for | Score | |
|---|---|---|---|
| Schlage Encode Plus Smart WiFi Deadbolt | Best Overall | 9 | Check price |
| August Wi-Fi Smart Lock (4th Generation) | Best Smart Lock for Renters | 8.5 | Check price |
| Yale Assure Lock 2 with Wi-Fi | Best Keyless Touchscreen Lock | 8.5 | Check price |
| Kwikset 910 Single Cylinder Deadbolt with SmartKey | Best Budget Traditional Lock | 8 | Check price |
| Schlage B60N 619 Single Cylinder Deadbolt | Best Heavy-Duty Mechanical Lock | 8 | Check price |
The full reviews
Schlage Encode Plus Smart WiFi Deadbolt
Combines top-tier security with seamless smart home integration. Built-in Wi-Fi eliminates need for a separate hub, and its built-in alarm alerts you to potential break-ins. Owners praise its easy installation and reliable performance.
In its favor
- Built-in Wi-Fi, no hub required
- High security with built-in alarm
- Works with Apple Home, Amazon Alexa, Google Assistant
Watch-outs
- Premium price point
- Requires 9V battery for backup, not included
August Wi-Fi Smart Lock (4th Generation)
Easy installation over existing deadbolt, no wiring needed. Works with Apple Home, Alexa, Google Assistant, and offers DoorSense for open/close detection. Users love the auto-lock/unlock feature.
In its favor
- Retrofits over existing deadbolt
- Auto-unlock via geofencing
- Compact design, no keypad
Watch-outs
- Requires August Connect bridge for remote access
- Battery life can be short if used heavily
Yale Assure Lock 2 with Wi-Fi
Sleek touchscreen keypad with backlight, easy to use day or night. Built-in Wi-Fi and works with Apple Home, Alexa, Google Assistant. Users appreciate the simple codes and optional key override.
In its favor
- Built-in Wi-Fi, no extra hub needed
- Touchscreen keypad with backlight
- Works with Apple Home Key
Watch-outs
- Touchscreen can show fingerprints
- No built-in alarm
Kwikset 910 Single Cylinder Deadbolt with SmartKey
Provides Grade 1 security at a budget-friendly price. SmartKey technology allows easy re-keying without a locksmith. Owners highlight its solid construction and simple installation.
In its favor
- ANSI Grade 1 security at low price
- SmartKey re-keyable in seconds
- Easy DIY installation
Watch-outs
- No smart features
- Finish may wear over time
Schlage B60N 619 Single Cylinder Deadbolt
A classic heavy-duty deadbolt with a hardened steel bolt and anti-pick shield. Owners report it's extremely durable and provides peace of mind. Suitable for exterior doors requiring high security.
In its favor
- Hardened steel bolt for extra strength
- Anti-pick shield and bump guard
- Lifetime mechanical warranty
Watch-outs
- No smart features
- Keyed entry only, no keypad
What matters most
Security Grade
Look for ANSI/BHMA Grade 1 (highest security) for exterior doors. Grade 2 is adequate for interior doors. Grade 3 is basic. A Grade 1 lock offers superior resistance to forced entry.
Smart Features vs. Traditional
Smart locks offer keyless entry, remote access, and integration with home automation. However, they require batteries and can have connectivity issues. Traditional locks are simpler and more reliable but lack convenience.
Installation and Compatibility
Check door thickness (typically 1-3/8 to 1-3/4 inch) and backset (2-3/8 or 2-3/4 inch). Some smart locks retrofit over existing deadbolts, while others require complete replacement. Ensure compatibility with your door prep.
Finish and Durability
Choose a finish that resists corrosion and matches your hardware. Popular finishes include satin nickel, matte black, and oil-rubbed bronze. High-quality finishes last longer and maintain appearance.
Our take
For maximum security and convenience, choose a Grade 1 smart lock like the Schlage Encode Plus, but if you prefer simplicity and lower cost, a traditional Grade 1 deadbolt is still highly effective.
Frequently asked
The best security lock is an ANSI/BHMA Grade 1 deadbolt, such as the Schlage B60N or Kwikset 910. For smart locks, the Schlage Encode Plus offers Grade 1 security with smart features.
Yes, reputable smart locks use encryption and secure protocols. They are generally safe but depend on strong Wi-Fi passwords and regular firmware updates. Physical security is comparable to traditional locks.
Most deadbolts and smart locks are designed for DIY installation with basic tools. However, if your door requires drilling new holes or you're unsure, professional installation is recommended.
Battery life varies from 3 months to over a year, depending on usage and connectivity. Wi-Fi and frequent unlocking drain batteries faster. Most smart locks alert you when batteries are low.
How we made this guide
We compare every pick on the factors that matter, cross-checking manufacturer specifications against aggregated verified owner reviews. We rank independently and never take payment for placement. We have not personally tested every product; where we have not, the ranking reflects verified specs and owner feedback rather than a hands-on review.
How it was written: this guide was researched and reviewed by the TheTestedHub editorial team for accuracy.
Affiliate disclosure: TheTestedHub is reader-supported. When you buy through links on our site, we may earn a commission at no extra cost to you.
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