Tired of fumbling for keys or wondering if you locked the door after you left? Welcome to the future of home security! Smart locks have revolutionized how we secure our homes, offering unparalleled convenience and peace of mind. But among the many options, best WiFi smart locks stand out, letting you control your front door from literally anywhere. No more needing a separate bridge or hub – these clever devices connect directly to your home’s Wi-Fi, keeping you connected whether you’re at work, on vacation, or just lounging on the couch.
In this guide, we’ll dive into the top 7 best WiFi smart locks on the market today, helping you pick the perfect blend of security, smart features, and ease of use for your home. Let’s unlock the possibilities!
What Makes a Great WiFi Smart Lock?
Before we jump into the reviews, let’s quickly touch on what truly sets a fantastic WiFi smart lock apart. You’ll want to consider things like robust security, multiple ways to unlock (think fingerprint, keypad, app, or even voice), seamless smart home integration, and, of course, reliable connectivity. The goal is to make your life easier and your home safer, so the ideal lock should tick all these boxes effortlessly.
Our Top Picks for the Best WiFi Smart Locks
1. ULTRALOQ U-Bolt Pro WiFi Smart Lock with Door Sensor
The Ultraloq U-Bolt Pro isn’t just a smart lock; it’s an entire access management system. What makes it truly shine is its incredible 8-in-1 keyless entry options, ranging from an AI-powered fingerprint ID to anti-peep keypads, smartphone app control, and even voice commands via Alexa and Google Assistant. Plus, with a built-in door sensor, you always know if your door is securely closed, giving you an extra layer of peace of mind. It’s built like a tank too, meeting ANSI Grade 1 standard for ultimate durability.
Key Features:
* Built-in Wi-Fi for remote control via smartphone app (no hub needed).
* 8-in-1 Keyless Entry: Fingerprint, Keypad, App, Auto Unlock/Lock, Web Portal, eKey sharing, Voice Control, Mechanical Keys.
* Enhanced security with auto-lock, proximity unlock, and door sensor for status alerts.
* Seamless smart home integration with Amazon Alexa, Google Home, SmartThings, and IFTTT.
* Certified Highest Security (ANSI Grade 1) and IP65 dust/weatherproof.
* Easy DIY installation in about 10 minutes.
Pros:
* Extremely versatile with 8 ways to unlock.
* High security rating (ANSI Grade 1) and robust build.
* Door sensor provides real-time status and alerts.
* Direct Wi-Fi connection simplifies setup and use.
* Great for various uses: homes, Airbnb, offices.
Cons:
* Requires 2.4GHz Wi-Fi only.
* The sheer number of features might be overwhelming for some basic users.
User Impressions: Users frequently praise the Ultraloq U-Bolt Pro for its extensive unlocking methods and reliable fingerprint reader. Many appreciate the robust build quality and the convenience of direct Wi-Fi connectivity, making it a popular choice for families and rental properties alike.
2. eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi
The eufy Security Smart Lock C30 truly impresses with its straightforward yet powerful design. Its built-in Wi-Fi means no extra hub to clutter your space, making remote control via the eufy Security app incredibly easy. What sets it apart for many is the inclusion of physical buttons on the keypad, offering enhanced durability and a more tactile, reliable experience compared to touchscreens. It’s smart enough to auto-lock your door if you forget, adding a layer of security without you having to lift a finger.
Key Features:
* Built-in Wi-Fi for remote control and monitoring via eufy Security app.
* Keyless entry via physical key, voice commands (Alexa/Google Assistant), or physical keypad buttons.
* Auto-lock feature ensures your door is always secure.
* Easy 15-minute DIY installation, compatible with most standard deadbolts.
* Integrated with the eufy ecosystem for seamless smart home routines.
* Low battery indicator and IPX3 waterproofing for durability.
Pros:
* Physical buttons on keypad offer superior tactile feel and reliability.
* Direct Wi-Fi connection simplifies setup.
* Strong integration with eufy security ecosystem.
* Robust wrong-try protection enhances security.
* Excellent customer service and warranty.
Cons:
* Only offers 3 main ways to unlock (key, voice, keypad).
* Battery life (up to 5 months) might be shorter than some competitors.
User Impressions: Customers often highlight the C30’s reliable physical keypad and the simplicity of its app control. They appreciate the straightforward installation process and the sense of security provided by the auto-lock function, making it a solid choice for everyday convenience.
3. eufy Security Smart Lock C220, Fingerprint Keyless Entry
If instant access is your priority, the eufy Security Smart Lock C220 is a fantastic choice, primarily because of its self-learning AI fingerprint reader. This isn’t just a fingerprint scanner; it gets more precise with every touch, meaning you won’t have to try multiple times to get in. Combine that with a robust 8-month battery life and six different ways to unlock (including Apple Watch and voice commands), and you’ve got a smart lock that prioritizes speed, convenience, and long-term performance.
Key Features:
* Self-learning AI fingerprint recognition for quick, precise unlocking (under 1.5 seconds).
* 6 Ways to Unlock: Fingerprint, eufy Security app, Keypad, Physical Key, Apple Watch, Alexa/Google Voice Assistant.
* Built-in Wi-Fi for remote control and notifications via the eufy Security app (no bridge needed).
* Integrated with the eufy ecosystem for unified smart home control.
* 8-month battery life with 8 AA batteries.
* Alarm for unusual access attempts and IP53 waterproof rating.
Pros:
* Highly accurate and fast fingerprint reader.
* Excellent 8-month battery life.
* Variety of unlocking methods for ultimate flexibility.
* Direct Wi-Fi for remote access.
* Strong security features like alarm for tampering.
Cons:
* Uses 8 AA batteries, which might be a lot to replace at once.
* While IP53, it’s not as highly rated for weather resistance as some (e.g., ULTRALOQ’s IP65).
User Impressions: Users are consistently impressed by the C220’s lightning-fast and reliable fingerprint recognition. The extended battery life is a huge plus, and the seamless integration with the eufy app and other eufy devices receives high marks for creating a cohesive smart home experience.
4. Philips Wi-Fi Door Lock, WiFi Smart Lock Keyless Entry
The Philips Wi-Fi Door Lock stands out for its sheer versatility in how you can access your home and its focus on flexible user management. With built-in Wi-Fi, you’re always connected, but it’s the ability to create up to 100 custom passcodes and share unlimited one-time or scheduled codes that truly makes it shine, especially for busy households or rental property owners. Its “Away Mode” adds an extra layer of peace of mind when you’re traveling, disabling all unlock methods except the master code.
Key Features:
* Built-in Wi-Fi for remote lock/unlock and monitoring via smartphone app.
* Flexible Unlock Ways: App, Passcode, Fingerprint, Physical Key, Voice via Alexa/Google Assistant.
* Fingerprint recognition for instant one-touch unlocking.
* Create up to 100 custom passcodes, with options for one-time or scheduled access.
* Auto-lock feature (10-180 seconds) for added security.
* Instant notifications and full access history.
* “Away Mode” for enhanced security when traveling.
Pros:
* Extensive passcode management for various users (family, guests, renters).
* “Away Mode” is a unique and valuable security feature for long absences.
* Multiple, convenient unlock methods including fingerprint.
* Reliable remote control via direct Wi-Fi connection.
* Timely US-based customer service.
Cons:
* Batteries are not included with the purchase.
* Requires checking door size compatibility (1-3/8″ to 2″ thick) before buying.
User Impressions: Reviewers frequently praise the Philips smart lock for its robust passcode features, making it ideal for managing access for many different people. The fingerprint unlock is fast and reliable, and users appreciate the convenience of the auto-lock and remote access features, feeling confident in their home’s security.
5. August Home, Silver Wi-Fi Connected Smart Keyless Entry
The August Wi-Fi Smart Lock offers a unique approach: it upgrades your existing deadbolt from the inside of your door. This means you get all the smart functionality without changing the look of your home’s exterior, preserving your curb appeal. It’s incredibly easy to install, fitting right over most single-cylinder deadbolts, and its auto-lock and auto-unlock features (with DoorSense) ensure your home is secure as you arrive or leave. It’s truly one of the best WiFi smart locks for those who value discreet smart home integration.
Key Features:
* Attaches to your existing deadbolt on the inside of the door, maintaining exterior aesthetics.
* Built-in Wi-Fi for remote control and monitoring via the August app.
* Grant permanent, scheduled, or temporary access via the August app.
* Auto-Unlock as you approach and Auto-Lock with DoorSense technology.
* Works seamlessly with Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings.
* Award-winning design and functionality.
* Optional Smart Keypad (sold separately) for phone-free entry with codes.
Pros:
* Keeps your existing exterior deadbolt and keys.
* Extremely easy and quick DIY installation (around 10 minutes).
* Excellent smart home ecosystem compatibility.
* Reliable auto-lock and auto-unlock features.
* Great for managing guest access without physical keys.
Cons:
* Does not include a keypad by default (sold separately).
* No built-in fingerprint reader.
* Requires a compatible existing single-cylinder deadbolt.
User Impressions: Users absolutely love the August Wi-Fi Smart Lock for its non-invasive installation and the ability to retain their traditional door look. The auto-unlock feature is a consistent highlight for its sheer convenience, and the broad smart home compatibility makes it a favorite for integrating into existing setups.
6. eufy Security Smart Lock C210, Keyless Entry Door Lock
The eufy Security Smart Lock C210 (previously E110) offers a streamlined and reliable smart lock experience, perfect for those seeking core smart lock functionalities without unnecessary frills. Its standout feature is its proven durability, being BHMA Certified after being locked and unlocked over 100,000 times. Combined with built-in Wi-Fi for remote control and multiple convenient ways to unlock, it’s a dependable choice that prioritizes long-term performance and ease of use within the eufy ecosystem.
Key Features:
* BHMA Certified for over 100,000 lock/unlock cycles, ensuring durability.
* Built-in Wi-Fi for remote control via the eufy Security app (no bridge needed).
* 5 Ways to Unlock: eufy Security app, Keypad, Physical Key, Apple Watch, Alexa/Google Voice Assistant.
* Easy 15-minute DIY installation compatible with most standard US deadbolts.
* Integrated with the eufy ecosystem for seamless smart home routines.
* Sends alarms for unusual attempts to open the door.
Pros:
* Proven durability with BHMA certification.
* Direct Wi-Fi connectivity for convenient remote access.
* Multiple unlocking options cater to different preferences.
* Easy to install and integrates well with other eufy devices.
* Excellent customer support and warranty.
Cons:
* No built-in fingerprint reader.
* Battery life isn’t explicitly stated but likely similar to C30 (around 5 months).
User Impressions: Users frequently commend the eufy C210 for its straightforward installation and robust build quality. The direct Wi-Fi connection and multiple access methods are highly valued for their convenience, and customers appreciate the peace of mind offered by the durability certification and real-time alerts.
7. Kwikset Halo Wi-Fi Smart Lock, Keyless Entry Door Deadbolt
The Kwikset Halo Wi-Fi Smart Lock brings Kwikset’s renowned security expertise into the smart home era with direct Wi-Fi connectivity. Its standout feature is its impressive capacity for access codes – supporting up to 250 individual codes, which is incredibly useful for large families, busy rental properties, or businesses. Coupled with intelligent geofencing for automatic unlocking as you approach and robust intrusion detection, the Halo truly offers a comprehensive and convenient smart home security solution.
Key Features:
* Wi-Fi enabled smart door lock (no hub required) for remote control via Kwikset app.
* Supports up to 250 access codes for keyless entry via backlit touchscreen.
* Intelligent geofencing for automatic unlocking upon approach.
* Works with Amazon Alexa and Google Home for voice control and automations.
* Intrusion detection with instant notifications for unusual activity or tampering.
* Auto-lock security feature with adjustable duration.
* Easy DIY installation in minutes.
Pros:
* Massive capacity for guest access codes (up to 250).
* Intelligent geofencing for hands-free unlocking.
* Strong intrusion detection and notification system.
* Direct Wi-Fi connection for easy remote management.
* Reputable brand with good warranty.
Cons:
* Doesn’t feature a fingerprint reader.
* App features might be less comprehensive than some competitors.
User Impressions: Customers often praise the Kwikset Halo for its generous number of programmable access codes, making it perfect for managing access for many users. The geofencing feature is a big hit for its convenience, and users appreciate the reliable remote control and security alerts provided by the Kwikset app.
Frequently Asked Questions (FAQ) About WiFi Smart Locks
Q1: What are WiFi smart locks, and how do they work?
A: WiFi smart locks are advanced door locks that connect directly to your home’s Wi-Fi network, allowing you to control and monitor your door from anywhere using a smartphone app. Unlike Bluetooth-only smart locks, they don’t require a separate hub or bridge to enable remote access, offering true convenience and connectivity. They use your existing internet connection to send and receive commands, letting you lock/unlock, share access, and get notifications no matter where you are.
Q2: Why should I choose a WiFi smart lock over a Bluetooth-only one?
A: The main advantage of a WiFi smart lock is remote access without needing a hub. Bluetooth locks typically only work when you’re within a short range (e.g., within 30 feet of the lock). With Wi-Fi, you can control your lock from across town or even across the globe, as long as you have an internet connection. This is ideal for managing guest access, checking if the door is locked when you’re away, or letting someone in remotely.
Q3: Are WiFi smart locks secure against hacking?
A: Reputable best WiFi smart locks use strong encryption protocols (like AES 128-bit) to protect data transmitted over your network. While no system is 100% hack-proof, manufacturers constantly update their firmware to patch vulnerabilities. Physically, they often meet high security standards (like ANSI Grade 1) to resist tampering. It’s crucial to use strong, unique passwords for your Wi-Fi network and smart lock apps, and keep your device’s software updated.
Q4: How difficult is it to install a WiFi smart lock?
A: Most WiFi smart locks are designed for DIY installation, typically requiring only a screwdriver and about 10-30 minutes of your time. They usually replace your existing deadbolt. Manufacturers provide clear instructions, often with video tutorials. However, if you’re uncomfortable with basic tools or your door requires specific adjustments, professional installation is always an option.
Q5: What happens if my Wi-Fi goes out or the batteries die?
A: This is a common concern! All the best WiFi smart locks reviewed here include backup entry methods. If your Wi-Fi is down, you can still use traditional keys, keypads (if equipped), or fingerprint readers (if available). If the batteries die, most locks will provide a low-battery warning well in advance. Should they completely drain, you can typically use a physical key to enter. Some might also have emergency power ports (e.g., a 9V battery terminal) to temporarily power the lock and get you inside.
Q6: How long do the batteries typically last in these locks?
A: Battery life varies significantly between models and usage frequency. Most WiFi smart locks use AA or AAA batteries and can last anywhere from 5 to 12 months, with some models (like eufy C220) boasting even longer lifespans. Factors like frequent remote use, heavy traffic (more lock/unlock cycles), and poor Wi-Fi signal can reduce battery life. Always check for low-battery notifications and keep spare batteries handy.
Q7: Can these locks integrate with my existing smart home system (e.g., Alexa, Google Home)?
A: Absolutely! A key feature of the best WiFi smart locks is their compatibility with popular smart home ecosystems. Most locks on our list work seamlessly with Amazon Alexa and Google Assistant, allowing for voice control. Many also integrate with platforms like Apple HomeKit, Samsung SmartThings, and IFTTT, enabling you to create automated routines (e.g., your lights turn on when the door unlocks).
Conclusion
Choosing the best WiFi smart locks for your home is a fantastic step towards a more convenient and secure lifestyle. Whether you prioritize multiple entry methods like the Ultraloq U-Bolt Pro, the discreet installation of the August Smart Lock, or the robust access management of the Kwikset Halo, there’s a perfect fit for every need. Each of these locks offers direct Wi-Fi connectivity, simplifying your smart home setup and giving you ultimate control from anywhere.
Ready to ditch those bulky keys and embrace modern home security? Browse our top picks and find the smart lock that will transform your entryway today!