Learn about the best smart locks designed to work with your existing deadbolt for an easy upgrade.
Want to upgrade your home security without replacing your entire door setup? Smart locks are the answer! These convenient devices let you control access to your home with your smartphone, keycard, or even just a simple voice command. But with so many options available, it can be hard to know which smart lock is right for you.
This article will guide you through the best smart locks for existing deadbolts, making your home safer and more convenient than ever. We’ll explore the top 15 smart lock options, considering features like compatibility, ease of installation, and price point.
Whether you’re looking for a basic smart lock to add a layer of security or a more advanced model with features like keyless entry and remote monitoring, we’ve got you covered.
Get ready to unlock a world of convenience and security with our comprehensive guide to the best smart locks for existing deadbolts.
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| Item | Image | Where to buy | Rating | Read More | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schlage Encode Plus Smart WiFi Deadbolt |  |
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| August Wi-Fi Smart Lock 4th Gen | N/A | Jump to Review | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Yale Assure Lock SL |  |
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| Kwikset Halo Touch Screen Smart Lock | N/A | Jump to Review | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Level Bolt Smart Lock |  |
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| Wyze Lock |  |
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| Eufy Security Smart Lock Touch |  |
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| Ultraloq U-Bolt Pro Smart Lock |  |
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| Lockly Secure Pro Smart Lock |  |
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| Smart Lock Pro by August | N/A | Jump to Review | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schlage Encode Plus Smart WiFi Deadbolt
A reliable and feature-rich smart lock that offers both Wi-Fi and Bluetooth connectivity.
Specifications :
- Connectivity: Wi-Fi, Bluetooth
- Keypad: No
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs
Reasons to buy :
- Reliable and well-established brand
- Solid security features
- Wi-Fi connectivity for remote access without a hub
Reasons to avoid :
- Pricier than some other options
- No touchscreen keypad
- No fingerprint unlock feature
What you need to know :
Buy it if:
- You need a smart lock with Wi-Fi connectivity for direct access without a hub
- You prioritize security features and a reliable brand
- You don't need a touchscreen keypad
Don't buy it if:
- You are on a tight budget
- You want a smart lock with a touchscreen keypad
- You need fingerprint unlock functionality
Bottom Line: The Schlage Encode Plus is a great option for those who want a reliable and feature-rich smart lock with Wi-Fi connectivity for direct access. It’s easy to install, compatible with a variety of existing deadbolts, and offers a wide range of security features. However, it’s more expensive than some other options and doesn’t offer a touchscreen keypad or fingerprint unlock functionality.
August Wi-Fi Smart Lock 4th Gen
August’s latest smart lock boasts a sleek design and a wide range of features.
Specifications :
- Connectivity: Wi-Fi, Bluetooth
- Keypad: No
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, voice control, integration with other smart home devices
Reasons to buy :
- Sleek and stylish design
- Wide range of features
- Compatible with a wide range of smart home platforms
Reasons to avoid :
- Requires a separate hub for Wi-Fi connectivity
- Pricier than some other options
- No touchscreen keypad
What you need to know :
Buy it if:
- You want a smart lock with a modern design
- You are heavily invested in a smart home ecosystem
- You are willing to invest in a hub for Wi-Fi connectivity
Don't buy it if:
- You are on a tight budget
- You prefer a smart lock with a touchscreen keypad
- You don’t need a hub for Wi-Fi connectivity
Bottom Line: The August Wi-Fi Smart Lock 4th Gen is a solid choice for those looking for a stylish and feature-rich smart lock with seamless integration into their smart home ecosystem. However, it requires a separate hub for Wi-Fi connectivity and is more expensive than some other options.
Yale Assure Lock SL
A user-friendly smart lock with a sleek design and a touchscreen keypad.
Specifications :
- Connectivity: Bluetooth, Zigbee
- Keypad: Yes
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, touchscreen keypad, fingerprint unlock
Reasons to buy :
- User-friendly design
- Touchscreen keypad for easy access
- Fingerprint unlock for enhanced security
Reasons to avoid :
- Requires a separate hub for Wi-Fi connectivity
- No Wi-Fi connectivity without a hub
- No voice control integration
What you need to know :
Buy it if:
- You want a smart lock with a touchscreen keypad for easy access
- You prefer a smart lock with fingerprint unlock functionality
- You don’t mind using a hub for Wi-Fi connectivity
Don't buy it if:
- You need a smart lock with Wi-Fi connectivity without a hub
- You want voice control integration
- You are on a tight budget
Bottom Line: The Yale Assure Lock SL is a great option for those who want a smart lock with a touchscreen keypad and fingerprint unlock functionality. However, it requires a separate hub for Wi-Fi connectivity and doesn’t offer Wi-Fi connectivity without a hub or voice control integration.
Kwikset Halo Touch Screen Smart Lock
A feature-packed smart lock with a touchscreen keypad and a range of advanced features.
Specifications :
- Connectivity: Bluetooth, Zigbee
- Keypad: Yes
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, touchscreen keypad, fingerprint unlock
Reasons to buy :
- Touchscreen keypad for easy access
- Fingerprint unlock for enhanced security
- Compatible with a wide range of smart home platforms
Reasons to avoid :
- Requires a separate hub for Wi-Fi connectivity
- No Wi-Fi connectivity without a hub
- No voice control integration
What you need to know :
Buy it if:
- You want a smart lock with a touchscreen keypad and fingerprint unlock
- You are heavily invested in a smart home ecosystem
- You don’t mind using a hub for Wi-Fi connectivity
Don't buy it if:
- You need a smart lock with Wi-Fi connectivity without a hub
- You want voice control integration
- You are on a tight budget
Bottom Line: The Kwikset Halo Touch Screen Smart Lock is a solid choice for those who want a feature-packed smart lock with a touchscreen keypad and fingerprint unlock functionality. However, it requires a separate hub for Wi-Fi connectivity and doesn’t offer Wi-Fi connectivity without a hub or voice control integration.
Level Bolt Smart Lock
A stylish and discreet smart lock that replaces your existing deadbolt, preserving the look of your door.
Specifications :
- Connectivity: Bluetooth
- Keypad: No
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, integration with other smart home devices
Reasons to buy :
- Sleek and discreet design
- Easy installation that preserves the look of your door
- Compatible with a wide range of smart home platforms
Reasons to avoid :
- No touchscreen keypad
- No fingerprint unlock feature
- No Wi-Fi connectivity without a hub
What you need to know :
Buy it if:
- You want a smart lock with a discreet design that doesn’t change the look of your door
- You are heavily invested in a smart home ecosystem
- You don’t mind using a hub for Wi-Fi connectivity
Don't buy it if:
- You need a smart lock with Wi-Fi connectivity without a hub
- You want a smart lock with a touchscreen keypad
- You need fingerprint unlock functionality
Bottom Line: The Level Bolt Smart Lock is a great option for those who want a stylish and discreet smart lock that doesn’t change the look of their door. However, it doesn’t offer a touchscreen keypad, fingerprint unlock functionality, or Wi-Fi connectivity without a hub.
Wyze Lock
A budget-friendly smart lock with a wide range of features.
Specifications :
- Connectivity: Bluetooth, Wi-Fi
- Keypad: No
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, auto-lock, door sensor
Reasons to buy :
- Affordable price point
- Solid range of features
- Good value for the money
Reasons to avoid :
- No touchscreen keypad
- No fingerprint unlock feature
- No voice control integration
What you need to know :
Buy it if:
- You are on a tight budget
- You don’t need a touchscreen keypad or fingerprint unlock
- You are looking for a good value for the money
Don't buy it if:
- You need a smart lock with a touchscreen keypad
- You need fingerprint unlock functionality
- You want voice control integration
Bottom Line: The Wyze Lock is a great option for those who want a budget-friendly smart lock with a wide range of features. However, it doesn’t offer a touchscreen keypad, fingerprint unlock functionality, or voice control integration.
Eufy Security Smart Lock Touch
A stylish smart lock with a touchscreen keypad and a range of features.
Dive deeper into 22 Best Smart Lock for Door: 2024 Options
Specifications :
- Connectivity: Bluetooth, Wi-Fi
- Keypad: Yes
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, touchscreen keypad, fingerprint unlock
Reasons to buy :
- Sleek and stylish design
- Touchscreen keypad for easy access
- Fingerprint unlock for enhanced security
- Good value for the money
Reasons to avoid :
- No voice control integration
- No integration with other smart home platforms
What you need to know :
Buy it if:
- You want a stylish smart lock with a touchscreen keypad and fingerprint unlock
- You are looking for a good value for the money
- You don’t need voice control integration or integration with other smart home platforms
Don't buy it if:
- You want voice control integration
- You are heavily invested in a smart home ecosystem
- You are on a tight budget
Bottom Line: The Eufy Security Smart Lock Touch is a solid choice for those who want a stylish smart lock with a touchscreen keypad and fingerprint unlock functionality at a reasonable price. However, it doesn’t offer voice control integration or integration with other smart home platforms.
Ultraloq U-Bolt Pro Smart Lock
A smart lock with a range of security features, including a touchscreen keypad, fingerprint unlock, and a built-in alarm.
Specifications :
- Connectivity: Bluetooth, Wi-Fi
- Keypad: Yes
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, touchscreen keypad, fingerprint unlock, built-in alarm
Reasons to buy :
- Touchscreen keypad for easy access
- Fingerprint unlock for enhanced security
- Built-in alarm for additional security
- Good value for the money
Reasons to avoid :
- No voice control integration
- No integration with other smart home platforms
What you need to know :
Buy it if:
- You want a smart lock with a touchscreen keypad, fingerprint unlock, and a built-in alarm
- You are looking for a good value for the money
- You don’t need voice control integration or integration with other smart home platforms
Don't buy it if:
- You want voice control integration
- You are heavily invested in a smart home ecosystem
- You are on a tight budget
Bottom Line: The Ultraloq U-Bolt Pro Smart Lock is a great option for those who want a smart lock with a touchscreen keypad, fingerprint unlock, and a built-in alarm. However, it doesn’t offer voice control integration or integration with other smart home platforms.
Lockly Secure Pro Smart Lock
A smart lock with a range of innovative features, including a 3D fingerprint sensor and a built-in security camera.
Specifications :
- Connectivity: Bluetooth, Wi-Fi
- Keypad: Yes
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, touchscreen keypad, 3D fingerprint sensor, built-in security camera
Reasons to buy :
- Innovative features, including a 3D fingerprint sensor and a built-in security camera
- Touchscreen keypad for easy access
- Good value for the money
Reasons to avoid :
- No voice control integration
- No integration with other smart home platforms
What you need to know :
Buy it if:
- You want a smart lock with innovative features, such as a 3D fingerprint sensor and a built-in security camera
- You are looking for a good value for the money
- You don’t need voice control integration or integration with other smart home platforms
Don't buy it if:
- You want voice control integration
- You are heavily invested in a smart home ecosystem
- You are on a tight budget
Bottom Line: The Lockly Secure Pro Smart Lock is a unique and innovative smart lock that offers a 3D fingerprint sensor and a built-in security camera. However, it doesn’t offer voice control integration or integration with other smart home platforms.
Smart Lock Pro by August
A smart lock designed for high-security applications, featuring a durable design and advanced security features.
Specifications :
- Connectivity: Bluetooth, Wi-Fi
- Keypad: No
- Auto-lock: Yes
- Features: Keyless entry, remote access, activity logs, door sensor, integration with other smart home devices
Reasons to buy :
- Durable design
- Advanced security features
- Compatible with a wide range of smart home platforms
Reasons to avoid :
- Pricier than some other options
- No touchscreen keypad
- No fingerprint unlock feature
What you need to know :
Buy it if:
- You need a smart lock with a durable design and advanced security features
- You are heavily invested in a smart home ecosystem
- You are willing to pay a premium for security
Don't buy it if:
- You are on a tight budget
- You want a smart lock with a touchscreen keypad
- You need fingerprint unlock functionality
Bottom Line: The Smart Lock Pro by August is a great option for those who need a smart lock with a durable design and advanced security features. However, it is more expensive than some other options and doesn’t offer a touchscreen keypad or fingerprint unlock functionality.
Schlage Connect Smart Deadbolt
A reliable and well-known brand, the Schlage Connect Smart Deadbolt is a great choice for those looking for a basic, but effective smart lock. It works with Z-Wave hubs and can be controlled with a smartphone app.
Specifications :
- Connectivity: Z-Wave
- Keypad: No
- Fingerprint reader: No
- Auto-locking: Yes
- Battery life: 1 year
Reasons to buy :
- Reliable and trusted brand
- Easy to install
- Works with Z-Wave hubs
- Affordable
Reasons to avoid :
- No keypad or fingerprint reader
- Requires a Z-Wave hub
- Can be slow to respond
What you need to know :
Buy it if
You want a reliable and affordable smart lock that works with a Z-Wave hub.
Don't buy it if:
You need a lock with a keypad or fingerprint reader, or you don't have a Z-Wave hub.
Bottom Line:
The Schlage Connect Smart Deadbolt is a solid choice for those looking for a basic smart lock that works with a Z-Wave hub. It's easy to install and reliable, but it lacks some of the features found on more expensive models. If you're looking for a simple and affordable way to add smart lock functionality to your home, this is a good option. However, if you need a lock with a keypad or fingerprint reader, or you don't have a Z-Wave hub, you'll want to look elsewhere.
Kwikset Premis Smart Lock
The Kwikset Premis Smart Lock is a popular choice for its sleek design and compatibility with both Z-Wave and Zigbee hubs. It also features a built-in keypad, making it a good choice for those who want a keyless entry option.
Specifications :
- Connectivity: Z-Wave, Zigbee
- Keypad: Yes
- Fingerprint reader: No
- Auto-locking: Yes
- Battery life: 1 year
Reasons to buy :
- Sleek design
- Compatible with Z-Wave and Zigbee hubs
- Built-in keypad
- Affordable
Reasons to avoid :
- No fingerprint reader
- Can be difficult to program
- Battery life can be inconsistent
What you need to know :
Buy it if
You want a smart lock with a keypad and compatibility with both Z-Wave and Zigbee hubs.
Dive deeper into 25 Best Smart Lock with Handle: Stylish and Secure
Don't buy it if:
You need a lock with a fingerprint reader or you're looking for a lock that's very easy to program.
Bottom Line:
The Kwikset Premis Smart Lock is a good option for those who want a smart lock with a keypad and compatibility with both Z-Wave and Zigbee hubs. It's sleek and affordable, but it can be difficult to program and battery life can be inconsistent. If you're looking for a smart lock that's easy to use and reliable, you might want to consider another option. But, if you're willing to put in a little extra effort to set it up, the Kwikset Premis Smart Lock is a good choice for those who want a keyless entry option.
Read more about this on 14 Best Smart Lock for Home: Protect Your Property
Yale Assure Lock Touchscreen
The Yale Assure Lock Touchscreen is a popular choice for its sleek design, touchscreen keypad, and compatibility with both Z-Wave and Zigbee hubs. It also features a built-in fingerprint reader, making it a good choice for those who want a secure and keyless entry option.
Specifications :
- Connectivity: Z-Wave, Zigbee
- Keypad: Yes (Touchscreen)
- Fingerprint reader: Yes
- Auto-locking: Yes
- Battery life: 1 year
Reasons to buy :
- Sleek design
- Touchscreen keypad
- Fingerprint reader
- Compatible with Z-Wave and Zigbee hubs
- Affordable
Reasons to avoid :
- Battery life can be inconsistent
- Can be difficult to program
- Not compatible with all smart home systems
What you need to know :
Buy it if
You want a smart lock with a touchscreen keypad, fingerprint reader, and compatibility with both Z-Wave and Zigbee hubs.
Explore further with 18 Best Smart Lock for Google Home: Seamless Integration
Don't buy it if:
You're looking for a lock that's very easy to program or you need a lock that's compatible with all smart home systems.
Bottom Line:
The Yale Assure Lock Touchscreen is a great option for those who want a secure and keyless entry option. It features a sleek design, touchscreen keypad, fingerprint reader, and compatibility with both Z-Wave and Zigbee hubs. However, it can be difficult to program and battery life can be inconsistent. If you're looking for a smart lock that's easy to use and reliable, you might want to consider another option. But, if you're willing to put in a little extra effort to set it up, the Yale Assure Lock Touchscreen is a good choice for those who want a secure and keyless entry option.
Baldwin Evolved Smart Lock
The Baldwin Evolved Smart Lock is a high-end smart lock that features a sleek design and advanced features, including a touchscreen keypad, fingerprint reader, and compatibility with both Z-Wave and Zigbee hubs.
Specifications :
- Connectivity: Z-Wave, Zigbee
- Keypad: Yes (Touchscreen)
- Fingerprint reader: Yes
- Auto-locking: Yes
- Battery life: 1 year
Reasons to buy :
- Sleek design
- Advanced features, including touchscreen keypad, fingerprint reader, and compatibility with both Z-Wave and Zigbee hubs
- Durable and secure
Reasons to avoid :
- Expensive
- Can be difficult to program
- Not compatible with all smart home systems
What you need to know :
Buy it if
You're looking for a high-end smart lock with advanced features and a sleek design.
Check this blog on 22 Best Smart Lock for House: 2024 Guide
Don't buy it if:
You're on a tight budget or you need a lock that's easy to program.
Bottom Line:
The Baldwin Evolved Smart Lock is a premium smart lock that offers a sleek design, advanced features, and superior security. It's a good choice for those who are willing to pay a premium for a top-of-the-line smart lock. However, it can be expensive and difficult to program, so it's not the best choice for everyone. If you're looking for a smart lock that's easy to use and affordable, you might want to consider another option. But, if you're willing to invest in a high-quality smart lock with all the bells and whistles, the Baldwin Evolved Smart Lock is a great choice.
Sesame Smart Lock 3
The Sesame Smart Lock 3 is a unique and affordable smart lock that can be installed on existing deadbolts without needing to replace them. It's a good choice for those who want a simple and affordable way to add smart lock functionality to their home.
Specifications :
- Connectivity: Bluetooth
- Keypad: No
- Fingerprint reader: No
- Auto-locking: Yes
- Battery life: 6 months
Reasons to buy :
- Affordable
- Easy to install
- Works with existing deadbolts
- Compact design
Reasons to avoid :
- Only works with Bluetooth
- No keypad or fingerprint reader
- Battery life is shorter than other models
What you need to know :
Buy it if
You're looking for an affordable and easy-to-install smart lock that works with existing deadbolts.
Don't buy it if:
You need a lock with a keypad or fingerprint reader, or you want a lock with a longer battery life.
Bottom Line:
The Sesame Smart Lock 3 is a great option for those who are looking for an affordable and easy-to-install smart lock that works with existing deadbolts. It's a compact and sleek design that's easy to use and reliable. However, it only works with Bluetooth, so you'll need to be within range of the lock to control it. And, it doesn't have a keypad or fingerprint reader, so you'll still need to carry your keys. But, if you're looking for a simple and affordable way to add smart lock functionality to your home, the Sesame Smart Lock 3 is a good choice.
So, there you have it—the 15 best smart locks for existing deadbolts! We've carefully considered a wide range of features, from ease of installation to security and connectivity, to bring you the cream of the crop. Whether you're looking for a simple and affordable option or a feature-packed powerhouse, there's a smart lock on this list that's perfect for you.
Remember, upgrading your deadbolt to a smart lock not only adds convenience and peace of mind, but also enhances your home's security. With features like remote access, keyless entry, and automatic locking, you can take control of your home's safety like never before.
Choosing the right smart lock is a personal decision, and the best option for you will depend on your individual needs and budget. Consider factors like your home's existing door hardware, your desired level of security, and your preferred method of control.
With so many great options available, you're sure to find the perfect smart lock to transform your home and give you the peace of mind you deserve.
Amira 
Reem