10 Best Smart Deadbolt Locks for 2024: Top Picks for Home Security

The best smart deadbolt locks of 2024 offer a blend of security, convenience, and technological innovation that can significantly enhance your home protection. As more homeowners seek to invest in smart home technology, the demand for top-rated smart deadbolt locks has surged. This article will provide a detailed review of the top 10 smart deadbolt locks available on Amazon, offering insights into their features, performance, and value for money. Additionally, a buying guide will be included to help you make an informed decision. If you’re looking for the best smart deadbolt locks on the market, you’ve come to the right place.

OFF -$20.01Bestseller No. 1
eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock
  • Remote Control from Anywhere: With built-in Wi-Fi and no bridge required, you can effortlessly control your smart lock from anywhere using the eufy Security app. Enjoy easy setup, access management, real-time notifications, and event history.
  • Smart Lock: Easily open your door using a physical key, voice commands with Alexa/Google Assistant or a physical button. eufy smart lock's physical buttons offer enhanced durability and error resistance, providing greater reliability and usability than touchscreens. Auto-lock secures your door if you forget, locking automatically based on your time setting, whether the door is open or closed.
  • Easy Installation and Excellent Customer Service: Compatible with most standard Deadbolts. The 15-minute DIY installation requires no drilling. eufy is on standby for you 24/7. Enjoy a worry-free 18-month protection backed by professional customer service, available by telephone, email, and LiveChat.
  • Integrated Smart Home: Pair with a eufy doorbell to seamlessly integrate your smart lock into daily routines. Control all your devices for smooth keyless entry via the eufy Security app.
  • Security and Durability: Our eufy smart lock is powered by 4 AA batteries (not included) and has a battery life of up to 5 months. Additionally, this keypad lock features a low battery indicator and operates reliably in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃). It also boasts IPX3 waterproofing. The smart lock's wrong-try protection temporarily locks the system after multiple incorrect attempts, deterring unauthorized access and enhancing your home's security.
OFF -$23.00Bestseller No. 2
TEEHO TE001 Keyless Entry Door Lock with Keypad - Smart Deadbolt Lock for Front Door with 2 Keys - Auto Lock - Easy Installation - Satin Nickel
  • Passcode Entry: This keypad lock offers 20 access codes for family use and a temporary code for single-use guest entry
  • One-Time Code: A one-time PIN code can be set for door opening and will automatically be deleted after use
  • Smart Locking: Features an automatic door lock that can be set to lock in 10-99 seconds and one-touch auto-lock by pressing and holding any key on the keypad for 2 seconds
  • Security Deadbolt: Provides reliable home protection with its sturdy aluminum alloy construction, weather resistance (IP54), durability, anti-peeping user code protection, low battery indicator, and solid lock cylinder. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes
  • Easy Installation: TEEHO door lock can be installed in minutes with just a screwdriver and is suitable for both men and women
OFF -$35.01Bestseller No. 3
Kwikset Halo Wi-Fi Smart Lock, Keyless Entry Front Door Touchscreen Deadbolt, Matte Black Finish, Grade AAA Certified, UL Listed, Easy Install No Hub, App Control, Digital Remote Lock
  • CONTROL FROM ANYWHERE: Wi-Fi enabled smart door lock (no hub required), use the Kwikset app to remotely lock and unlock, share guest access, view activity history and more
  • CONVENIENT KEYLESS ENTRY: Enable intelligent geofencing to automatically unlock as you approach your home, unlock using the Kwikset app or enter a code on the touchscreen
  • SHARE ACCESS WITH GUESTS: Backlit keypad supports up to 250 access codes for keyless entry; use the Kwikset app to share temporary, scheduled or permanent access codes with family and guests
  • SMART HOME INTEGRATION: Works with Amazon Alexa or Google Home, control your lock with your voice and create helpful automations that keep your home secure
  • INTRUSION DETECTION: Instant notifications in the Kwikset app alert you of any unusual lock activity, including invalid code attempts or lock tampering
OFF -$55.87Bestseller No. 4
August Home, Matte Black Wi-Fi Connected Smart Keyless Entry Door Lock (4th Generation), Electronic Door Lock Fits Your Existing Deadbolt in Minutes, ‎AUG-SL05-M01-G01
  • UPGRADE YOUR EXISTING DEADBOLT: August smart locks fit on the inside of your door, making your regular deadbolt smarter, more secure and way more convenient. Keep your keys just in case (but you won’t need them).
  • GRANT ACCESS WITH THE AUGUST APP: Forget key copying. Quickly and easily share permanent, scheduled or temporary access to your home with friends, family and other people you trust, and never put a key under the doormat again.
  • EASY TO INSTALL ON ANY DOOR: Even if you’re not so handy, installation only takes about 10 minutes. August locks fit perfectly over most single cylinder deadbolts and aren't much bigger than your original thumbturn.
  • AUTO-LOCKS AND UNLOCKS: August Wi-Fi Smart Lock is able to Auto-Unlock as you get home for totally hands-free unlocking (optional). With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time.
  • WORKS SEAMLESSLY WITH YOUR SMART HOME: Built-in Wi-Fi allows your lock to work with your favorite voice assistant, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings and more.
OFF -$55.04Bestseller No. 5
Schlage Encode Smart WiFi Deadbolt Lock for Front Door - Keyless Entry with App or Touchscreen - Works with Alexa, Hey Google, & Airbnb - Create Codes for Guests - Aged Bronze
  • ANYWHERE ACCESS: With built-in WiFi compatibility, you can easily and securely connect your Schlage Encode Deadbolt to your home WiFi network to control and monitor your home from anywhere with the Schlage Home app
  • PEACE OF MIND: Lock and unlock from anywhere, manage up to 100 access codes for keyless entry, view lock history, receive customizable notifications and easily manage multiple locks at once - all when paired to the Schlage Home app and connected to a secure WiFi network
  • VOICE CONTROL: Works with Alexa and Google Home for optional, hands-free convenience when paired with the Schlage Home app and a voice enabled device
  • ADVANCED SECURITY: Secure, encrypted connection; built-in, customizable alarm for door movement and forced entry attempts; fingerprint-resistant touchscreen; certified highest residential Security, Durability and Finish rating by BHMA industry experts
  • EASY INSTALL: Install in minutes with just a screwdriver, no hardwiring required; Snap ‘n Stay design helps keep the lock on the door so both hands are free; fits standard doors with 1-3/8 in to 1-3/4 in door thickness and 2-3/8 in or 2-3/4 in backset
OFF -$30.00Bestseller No. 6
Smart Door Lock Deadbolt with Keypad: Keyless Entry Door Lock - Fingerprint Lock for Front Door - Electronic Lock with Bluetooth and APP Control - Waterproof IP66 for Outdoor
  • 【Multiple unlocking ways】Offering various unlocking options: fingerprint, Bluetooth, App, password, FOB card, and physical key. No need to worry about forgetting to bring keys anymore.
  • 【Convenient Auto Lock】The deadbolt lock will automatically lock after setting the auto-lock mode in the APP. You can also lock or unlock the door from the inside by rotating the knob in just 1 second.
  • 【Control from Anywhere】If pairing the smart lock with G2 Gateway (The Gateway is sold separately), you can connect the lock with Wifi, then you can control the lock anywhere and any time.
  • 【Easy Installation】You can finish the installation in around 5 minutes with just a screwdriver, without the need for additional drilling and wiring, as the lock is compatible with American standard doors.
  • 【Security and Durability】The keyless entry door lock is built to withstand extreme temperatures (-22℉ to 158℉) and is IP66 waterproof.
OFF -$20.05Bestseller No. 7
eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Door Lock, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, 4 AA Batteries Included
  • Easy Installation and Excellent Customer Service: Compatible with most standard US deadbolts. 15-minute easy install without drilling. 18-month aftersales service with 24/7 customer support.
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History) *Latest model number: C210 (Previously E110). No difference between C210 and E110.
  • Integrated Smart Home: If you have a eufy doorbell, you can add your smart lock to your routines and control devices together within the eufy Security app.
  • 5 Ways to Unlock: Open your smart lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Security and Durability: BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.
OFF -$75.00Bestseller No. 8
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3
  • 8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the frequency of the lock being used.
  • Self-learning AI: Fingerprint door lock recognition gets more precise with every touch, so you don't have to try agian and again to get in. Never be awkward or upset at unlocking the door. [6 Ways to Unlock] Unlock with a touch for less than 1.5s with fingerprint lock. You can also open your front door lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your wifi smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History)[Integrated eufy ecosystem] If you have a eufy doorbell, you can add your wifi door lock to your routines and control devices together for keyless entry within the eufy Security app.
  • Easy Installation and Excellent Customer Service: Compatible with most standard US&CA deadbolts. 15-minute easy install without drilling. [ If you encounter any issue, please contact customer service. Eufy is on standby for you 7*24h] Enjoy a 18-month protection backed by professional customer service,
  • Security and Durability: Send an alarm triggered by an unusual attempt to open your smart deadbolt lock. Operating temperatures range from -22℉ to 158℉ (-30℃ to 70℃). IP53 Waterproof.
OFF -$28.69Bestseller No. 9
Smart Locks WiFi Deadbolt: SMONET Fingerprint Front Door Lock Keyless Entry with Keypad Electronic Digital Deadbolt Alexa Gateway Remote Control, Bluetooth APP KeyFob Code Auto-Lock for Home, Black
  • 10 in 1 Secure Wifi Door Lock Deadbolt: SMONET wifi deadbolt provides Fingerprints/Smart App/Passcode/Key Fobs/Keys/Auto Lock/E-Key/Remote Control/ Alexa, Google Home Compatible/Real Time Record. With all these options, you never have to worry about losing your keys and being locked out. Simply choose the best unlocking method that suits your needs.
  • Easy Wifi Remote Unlock: This fingerprint door lock comes with a G2 gateway (supports 2.4GHz Wifi). For stable network signals, the gateway should be placed between the lock and Wifi device within 16ft (10ft for walls in between). You can remotely unlock your door within seconds using mobile app from even thousands of miles away. It can be a great help when you're on vacation or away from home.
  • Smarter APP & Voice Control : Get instant notifications when kids come home from school and check real time operation records. Different code options through the mobile app makes managing the smart home a breeze. Connecting SMONET G2 wifi gateway(Included), enable Alexa or other smart home device for voice control. Effortlessly Cook with Ease!
  • Enhanced Safety and Durability: The keypad door lock features an auto-lock function that ensures your home's safety, even when you're in a rush. Convenient one-touch locking and customizable timing make daily operations a breeze. The auto lock can withstand temperatures ranging from 158℉ to -4℉, and boasts an IP63 dust and water resistance rating, making it perfect for use in most conditions.
  • Designed for Rental & Vacation House: Generate temporary code for your short term rental guest. Keyless Deadbolt Lock can be added 100+ key fobs and share access with friends or guest. By authorizing users, family members can also manage the keyless entry door lock through their individual app accounts. Ideal for Rental, Vacation Home, Beach House.
OFF -$16.00Bestseller No. 10
AkaGear DS10 Pro Keyless Entry Door Lock, Fingerprint Door Locks, Electronic Keypad Lock, Smart Deadbolt, Smart Locks for Front Door, Auto-Lock & One Touch Locking with Bluetooth - Satin Nickel
  • Multiple Unlocking Options: Never worry about lost keys or forgotten codes again! This smart lock offers four ways to unlock—fingerprint, PIN code, smartphone app, or mechanical keys—making it perfect for families with kids, elderly members, or frequent visitors. Enjoy seamless access tailored to your lifestyle.
  • Fast Fingerprint Unlock: Tired of fumbling with keys or remembering passwords? With 0.3-second fingerprint recognition and 1-second entry, this lock provides quick, secure access for up to 50 users. Ideal for busy households or anyone who values speed and convenience.
  • Easy to Setup via Smartphone: Connect via Bluetooth to add users, set permissions, and monitor access logs remotely for ultimate convenience. Note: Smart door lock supports working with Alexa & Google Home Assistant and remote controlling with your lock if paired with Gateway (sold separately ASIN: B0F5GKK5HY).
  • Auto-Lock & Mute Mode: Always forgetting to lock the door? The auto-lock feature secures your home 5-59 seconds after closing. Plus, mute mode ensures quiet entry for late-night returns, so you won’t disturb sleeping family members.
  • Long Battery Life: Say goodbye to frequent battery changes! With a year-long battery life (up to 7,000 cycles), this lock saves you time and hassle. Low-battery alerts and backup power ensure you’re never locked out, even if the batteries run out. Note: 4 AA batteries are not included.

Top 10 Best Smart Deadbolt Locks of 2024

1. August Smart Lock Pro

The August Smart Lock Pro is a versatile smart deadbolt that allows you to keep your existing keys and deadbolt. With its innovative design, it can easily retrofit over most single-cylinder deadbolts. The smart lock supports Apple’s HomeKit, Google Assistant, and Amazon Alexa, making it highly compatible with other smart home devices.

Key features include a secure keyless entry, auto-lock and unlock, and a remote access feature which allows you to control your lock from anywhere via the August app. The built-in DoorSense technology ensures that your door is closed and locked, giving you peace of mind.

With a strong emphasis on security, the August Smart Lock Pro’s design is ANSI Grade 2 certified, ensuring a robust level of safety. One of the standout features is the ability to create temporary virtual keys that expire at a pre-set time.

Overall, the August Smart Lock Pro is a reliable choice for homeowners looking for a smart solution without replacing their existing deadbolt.

OFF -$106.52Bestseller No. 1
August Home, Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, ‎ ‎AUG-SL05-M01-S01
  • UPGRADE YOUR EXISTING DEADBOLT: August smart locks fit on the inside of your door, making your regular deadbolt smarter, more secure and way more convenient. Keep your keys just in case (but you won’t need them).
  • GRANT ACCESS WITH THE AUGUST APP: Forget key copying. Quickly and easily share permanent, scheduled or temporary access to your home with friends, family and other people you trust, and never put a key under the doormat again.
  • EASY TO INSTALL ON ANY DOOR: Even if you’re not so handy, installation only takes about 10 minutes. August locks fit perfectly over most single cylinder deadbolts and aren't much bigger than your original thumbturn.
  • AUTO-LOCKS AND UNLOCKS: August Wi-Fi Smart Lock is able to Auto-Unlock as you get home for totally hands-free unlocking (optional). With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time.
  • WORKS SEAMLESSLY WITH YOUR SMART HOME: Built-in Wi-Fi allows your lock to work with your favorite voice assistant, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings and more.

2. Schlage Encode Smart WiFi Deadbolt

If you’re looking for a smart deadbolt that operates without the need for extra hubs or devices, the Schlage Encode Smart WiFi Deadbolt is an excellent choice. This lock connects directly to your home Wi-Fi, allowing you to manage access from anywhere without needing a smartphone app or additional hardware.

With its durable design, the Schlage Encode is built to last, featuring a built-in alarm that senses potential security breaches. You can easily create and share access codes with family and friends, and the lock is compatible with Amazon Key, allowing for keyless delivery.

An intuitive LED display makes it easy to enter codes, while the weather-resistant design ensures that it will function in various conditions. The Schlage Encode is a top-tier option that prioritizes both convenience and security.

3. Kwikset Halo Smart Lock

The Kwikset Halo Smart Lock combines advanced smart technology with a simple installation process. With no need for additional hubs or wiring, this lock connects directly to your home’s Wi-Fi network. You can manage access and monitor your home through the Kwikset app, available for both iOS and Android devices.

This smart lock features a sleek design and offers fingerprint-resistant keypad options. You can store up to 250 unique user codes and easily grant or revoke access as needed. The Kwikset Halo also includes a built-in alarm that alerts you to potential security breaches and tampering.

Installation is straightforward, making it an ideal choice for DIY enthusiasts. With its strong security features and user-friendly interface, the Kwikset Halo Smart Lock is a commendable option for enhancing home security.

OFF -$35.01Bestseller No. 1
Kwikset Halo Wi-Fi Smart Lock, Keyless Entry Door Deadbolt, Geofence Auto-Unlock, Grade AAA Certified, No Hub Easy Install, Satin Nickel Lifetime Finish Warranty, Touchscreen
  • CONTROL FROM ANYWHERE: Wi-Fi enabled smart door lock (no hub required), use the Kwikset app to remotely lock and unlock, share guest access, view activity history and more
  • CONVENIENT KEYLESS ENTRY: Enable intelligent geofencing to automatically unlock as you approach your home, unlock using the Kwikset app or enter a code on the touchscreen
  • SHARE ACCESS WITH GUESTS: Backlit keypad supports up to 250 access codes for keyless entry; use the Kwikset app to share temporary, scheduled or permanent access codes with family and guests
  • SMART HOME INTEGRATION: Works with Amazon Alexa or Google Home, control your lock with your voice and create helpful automations that keep your home secure
  • INTRUSION DETECTION: Instant notifications in the Kwikset app alert you of any unusual lock activity, including invalid code attempts or lock tampering

4. Yale Assure SL Keyless Smart Lock

The Yale Assure SL Keyless Smart Lock offers a key-free option that looks sleek on any door. With its touchscreen keypad, you can enter your code directly for access. What’s excellent about this lock is its compatibility with various smart home systems including Apple HomeKit, Google Assistant, and Amazon Alexa.

This model also features a tamper-proof design and a built-in alarm that notifies you of any forced entry attempts. The Yale app allows you to manage access remotely and check the status of your lock from anywhere.

With a strong emphasis on aesthetics and security, the Yale Assure SL blends seamlessly into modern homes while providing efficient protection. Moreover, the product supports upgradeable smart features through modules, making it a lasting investment.

OFF -$90.00Bestseller No. 1
Yale Security SL Deadbolt Smart Lock, Satin Nickel Keyless Entry Door Lock with Wi-Fi Connected Touchscreen for Front or Back Door, YRD256-CBA-619
  • LOSE YOUR KEYS, FOR GOOD: Hands full. Have your door unlock for you with Auto-Unlock. Or unlock using the keypad, or Yale Access app on your smartphone or Apple Watch. Enjoy key-free access and leave the bulky keychain behind.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Control Method:Voice
  • EXPAND YOUR SMART HOME: Connect your lock to your favorite voice assistant or smart home system. Works with Amazon Alexa, Hey Google, Airbnb, Philips Hue, Apple HomeKit, and more. Includes the Wi-Fi Connect Bridge so there’s no additional hub needed.
  • AUTO-LOCKS AND UNLOCKS: Your Assure Lock will Auto-Unlock as you get home for totally hands-free unlocking. With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time. Features a BHMA Grade 2 certified deadbolt that's fully motorized and super quiet
  • EASY TO INSTALL ON ANY DOOR: Not so handy, Not a problem. Yale Assure locks are super easy to install and are guaranteed to fit standard doors (doors 1-3/8” to 2-¼” thick).
  • STOP SHARING KEYS: Digital keys are the new hide-a-key. Quickly and easily share permanent, temporary or scheduled access with friends, family, and people you trust, and never hide a key under the doormat again.

5. Eufy Security Smart Lock

The Eufy Security Smart Lock is a versatile option that allows for multiple access methods, including fingerprint recognition, keypad entry, and smartphone control. Its high-speed fingerprint sensor ensures that you can unlock your door in just 0.3 seconds, making it one of the fastest locks on the market.

This lock also features a robust build with IP65 weather resistance, ensuring it can withstand various environmental conditions. Eufy’s security app allows you to manage user access and check the lock status remotely, providing added convenience.

A notable feature is the lockdown mode, which secures the door with just a tap, simplifying emergency situations. Eufy Security is an excellent choice for those who prioritize speed and user accessibility in a smart lock.

OFF -$75.00Bestseller No. 1
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3
  • 8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the frequency of the lock being used.
  • Self-learning AI: Fingerprint door lock recognition gets more precise with every touch, so you don't have to try agian and again to get in. Never be awkward or upset at unlocking the door. [6 Ways to Unlock] Unlock with a touch for less than 1.5s with fingerprint lock. You can also open your front door lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your wifi smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History)[Integrated eufy ecosystem] If you have a eufy doorbell, you can add your wifi door lock to your routines and control devices together for keyless entry within the eufy Security app.
  • Easy Installation and Excellent Customer Service: Compatible with most standard US&CA deadbolts. 15-minute easy install without drilling. [ If you encounter any issue, please contact customer service. Eufy is on standby for you 7*24h] Enjoy a 18-month protection backed by professional customer service,
  • Security and Durability: Send an alarm triggered by an unusual attempt to open your smart deadbolt lock. Operating temperatures range from -22℉ to 158℉ (-30℃ to 70℃). IP53 Waterproof.

6. Sesame Smart Lock

The Sesame Smart Lock is an innovative product designed for those seeking maximum convenience. This lock works seamlessly with your existing deadbolt, allowing you the benefits of a smart lock without needing a complete replacement. With an automatic locking feature, you don’t have to remember to secure your door.

Using Bluetooth technology, you can unlock your door using your smartphone. Plus, the Sesame app allows you to create digital keys for your guests, controlling access with ease. The lock is compact and simple to use, offering a straightforward solution for smart home enthusiasts.

In terms of security, the Sesame Smart Lock includes an encryption system to protect your access codes, ensuring your home remains safe. It’s an ideal choice for apartment dwellers or those who want a simple upgrade to their locking mechanism.

OFF -$55.87Bestseller No. 1
August Home, Matte Black Wi-Fi Connected Smart Keyless Entry Door Lock (4th Generation), Electronic Door Lock Fits Your Existing Deadbolt in Minutes, ‎AUG-SL05-M01-G01
  • UPGRADE YOUR EXISTING DEADBOLT: August smart locks fit on the inside of your door, making your regular deadbolt smarter, more secure and way more convenient. Keep your keys just in case (but you won’t need them).
  • GRANT ACCESS WITH THE AUGUST APP: Forget key copying. Quickly and easily share permanent, scheduled or temporary access to your home with friends, family and other people you trust, and never put a key under the doormat again.
  • EASY TO INSTALL ON ANY DOOR: Even if you’re not so handy, installation only takes about 10 minutes. August locks fit perfectly over most single cylinder deadbolts and aren't much bigger than your original thumbturn.
  • AUTO-LOCKS AND UNLOCKS: August Wi-Fi Smart Lock is able to Auto-Unlock as you get home for totally hands-free unlocking (optional). With Auto-Lock and DoorSense, your home automatically secures once your door is closed, or after a set amount of time.
  • WORKS SEAMLESSLY WITH YOUR SMART HOME: Built-in Wi-Fi allows your lock to work with your favorite voice assistant, including Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings and more.

7. Level Lock Smart Lock

The Level Lock Smart Lock is unique as it fits seamlessly into your existing deadbolt, offering the functionality of a smart lock without changing the exterior appearance of your door. It operates via Bluetooth and can be controlled through the Level app or with traditional keys.

From a design standpoint, Level Lock maintains a classic look while bringing smart technology into the fold. It’s compatible with Apple HomeKit, Google Assistant, and Amazon Alexa, making it an excellent decision for users of various smart home platforms.

Features include remote locking, access sharing, and a long-lasting battery life. If you’re seeking a blend of modern technology with traditional aesthetics, the Level Lock Smart Lock presents a strong case.

Bestseller No. 1
Level Lock+ WiFi Deadbolt Smart Lock - World's Smallest Smart Lock Plus Apple Home Key - Lock/Unlock Anywhere - Level App for iOS & Android - Works with Apple Home, Alexa, Google Home (Matte Black)
  • SMART LOCK, SMARTER DESIGN: Seamlessly integrate Lock+ with your existing door hardware, with no visible technology on the inside or outside. Security meets style with this small, discreet smart lock available in various sophisticated finishes.
  • TAP TO ENTER WITH APPLE HOME KEY: Forget your keys at home - on purpose. Access your home effortlessly by tapping Lock+ with your iPhone or Apple Watch, using the key stored in your Apple Wallet, just as you would when making a purchase.
  • CONTROL YOUR LOCK FROM ANYWHERE: With Level Connect Wi-Fi bridge (included) you can remotely lock/unlock your door, view live activity history and manage key codes for Level Keypad from anywhere via the Level Home app (Wi-Fi Connectivity 2.4 GHz).
  • KEYLESS ENTRY VIA LEVEL HOME APP & KEY FOB: Easily lock or unlock your door via the Level Home app (iOS & Android) or with the provided key fob. Share keyless access with trusted individuals, check activity history, configure auto-lock/unlock and more.
  • WORKS WITH GOOGLE, ALEXA & APPLE HOME: Lock, unlock, and set automations using voice commands with Apple HomeKit, Google Home, or Amazon Alexa. Let friends in while cooking dinner with a simple command such as, “Alexa, unlock the front door”.

8. Danalock V3 Smart Lock

The Danalock V3 is a high-quality smart lock that offers strong compatibility with various smart home systems including Apple HomeKit, Z-Wave, and Bluetooth. This model provides flexibility in how you manage access to your home, allowing for remote unlocking and customizable user codes.

One of its standout features is its unique approach to access rights, where you can set specific access times for each user. Installation is straightforward, and the lock is built with durable materials to ensure long-term use.

With a stylish design and reliable performance, the Danalock V3 is an impressive option for those looking to enhance their home security.

Bestseller No. 1
Danalock V3 Bluetooth & Zigbee Smart Lock
  • Bluetooth 4.2 & ZigBee version
  • Wireless smart lock - lets you easily control access to your home with your smartphone
  • Uses an advanced encryption method for transferring data (AES 128 via Bluetooth Zigbee), which is the same encryption technology used by governments and military to keep information secure
  • Communication between the smart lock and smartphone is protected by the advanced security protocol TLS 1.2 - Digital keys that authenticate the Danalock V3 are stored in a hsm chip that ensures that all keys are exchanged without any private information leaving the chip
  • Simple, Danish design and advanced encryption algorithm offer a secure yet elegant door locking experience with anodized aluminum, a scratch-free surface, and small form factor that provides a sleek, futuristic look

9. Ultralock UL3 BT Smart Lock

The Ultralock UL3 BT Smart Lock offers multiple unlocking methods, including a fingerprint scanner, keypad, smartphone app, and traditional key. This flexibility ensures you’ll always have access to your home, regardless of the situation.

What sets this lock apart is its stylish design and its robust security features, including a built-in alarm system that alerts you if someone tries to tamper with the lock. The Ultralock app enables real-time access management and audit logs, allowing you to review who accessed your lock and when.

With easy installation and a solid build quality, the Ultralock UL3 BT is an excellent choice for homeowners seeking a highly functional and aesthetically pleasing smart deadbolt lock.

10. Gate Labs Smart Lock

The Gate Labs Smart Lock is a highly innovative option that focuses on seamless integration into smart home ecosystems. This lock utilizes a mobile app for comprehensive control and has a sleek design that fits modern aesthetics.

Among its notable features are the ability to generate temporary codes for guests, remote locking, and a robust alarm system for unauthorized attempts to access. The installation process is simple, making it suitable for renters and homeowners alike.

The average battery life is impressive, ensuring you won’t frequently need to replace them. For those who value tech-friendly solutions, the Gate Labs Smart Lock is an ideal pick that supports personalization for users.

OFF -$59.01Bestseller No. 1
Level Bolt Smart Deadbolt - Make Your Lock Smart & Keep Your Existing Hardware and Keys - Keyless Entry via Level App (iOS & Android) - Works with Apple Home
  • TURN YOUR EXISTING LOCK INTO A SMART LOCK: Level Bolt replaces the deadbolt in your door to turn your lock into a smart lock without changing keys, hardware, or the look of your door.
  • KEYLESS ENTRY VIA LEVEL HOME APP: Lock and unlock your door with the Level Home App (iOS & Android) and share keyless access with people you trust.
  • WORKS WITH APPLE HOME: When paired with Apple HomeKit, this Bluetooth smart lock can be controlled from anywhere using voice commands (Siri), automations, shortcuts and more (some features may require a HomeKit hub within 15 feet of Level Lock+).
  • SAFE AND SECURE: Featuring a 6-stage stainless steel gearbox, Level Bolt exceeds the highest industry standards for strength and security, keeping you and your home safe.
  • FITS MOST EXTERIOR DOORS: Level Bolt is designed for the majority of American standard exterior doors, allowing you to keep your lock and keys unchanged. Check the Product Guides and Documents section to confirm that your existing deadbolt is compatible.

Buying Guide for the Best Smart Deadbolt Locks

When selecting a smart deadbolt lock, consider the following factors to ensure you find the best option for your needs:

Security Features

Look for locks with high-security ratings (ANSI Grade 1 or 2), which indicate that they offer strong resistance to forced entry. Features such as automatic locking, keyless entry, and tamper alarms enhance the overall security of the lock.

Compatibility

Consider whether the lock is compatible with your existing home security system or smart home devices. Look for options that work with platforms like Amazon Alexa, Google Assistant, and Apple HomeKit if you want to integrate it into a smart home setup.

Access Methods

Choose a lock that offers various access methods such as keypad entry, fingerprint recognition, smartphone control, and traditional keys. This diversity provides added convenience and flexibility in how you and your family enter the home.

Installation

Make sure to check whether the lock is easy to install, especially if you plan to do it yourself. Some options may require additional tools or professional installation, which could increase costs and effort.

Battery Life

Since most smart locks operate on batteries, long battery life is essential. Look for locks that provide battery level notifications through an app, ensuring you know when it’s time for a replacement.

Design and Aesthetics

Choose a lock that complements your home’s style. Many smart locks come in various finishes and designs, allowing you to select one that fits seamlessly with your entryway decor.

Price

Smart deadbolt locks vary significantly in price, so set a budget that suits your financial situation. Remember, higher prices may correlate with better durability and advanced features, but many mid-range options provide excellent performance at a lower cost.

Conclusion

The best smart deadbolt locks can significantly enhance your home security while providing the convenience of keyless entry. With options varying in features, compatibility, and pricing, there is something available for every homeowner. Whether you prefer a stylish design, multi-function access methods, or advanced smart home integrations, the products listed above represent the best options on Amazon for 2024. By following the buying guide, you can ensure that you select a smart lock that meets your specific needs and enhances your living space.

Last update on 2025-08-06 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

Evelyn Hawthorne
Evelyn Hawthorne

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