Best Electronic Doorlocks & Smartlocks in 2025

Jack A.
Our product tester has a background in technical design and a keen interest in consumer technology. Jack combines technical expertise with a practical perspective. Always with honest judgment and a focus on what really matters.

Jack A.
Our product tester has a background in technical design and a keen interest in consumer technology. Jack combines technical expertise with a practical perspective. Always with honest judgment and a focus on what really matters.
See which one suits your needs!
We have focused on the following key criteria in our search for the best smart door lock:
- Security and Reliability
A lock's primary job is to be secure. We have assessed the physical construction, material quality, and whether the lock provides a robust and secure feel. Reliability in daily use, under all weather conditions, is also a critical point.
- Features and User-Friendliness
A modern door lock should make everyday life easier. We look at the variety of unlocking methods (code, app, etc.), and place special emphasis on premium features like a built-in camera and fingerprint reader, which provide both increased security and convenience. Full app control for remote management is a must.
- Design and Installation
The lock is a visible part of your door. The design must be appealing and suitable for modern homes. We also assess how easy the lock is for a typical homeowner to install, and whether everything needed for installation is included in the package.
- Power Source and Battery Life
How long do the batteries last, and how easy are they to replace? We look at the expected lifespan in normal use and whether the lock provides clear warnings well in advance of the batteries needing to be changed. Locks that use standard, readily available batteries get bonus points.
- Price and Overall Value
We look beyond just the initial price. A lock that seems "free" or cheap can become extremely expensive over time due to mandatory subscriptions. We assess the overall value: What do you get in terms of features and security for the total cost of ownership, without any ongoing expenses?
1th place: Tuya X8 Pro+
Why the Tuya X8 Pro+ Wins on Value and Features
The Tuya X8 Pro+ has established itself as a formidable challenger in a market long dominated by two types of products: either expensive brand-name locks with fewer features, or locks tied to costly subscription services. The X8 Pro+ breaks this norm by offering a complete package with premium features at a price that is hard to compete with.
In recent years, Tuya has become a popular brand in Germany and France, and is also growing steadily in Scandinavia. What customers love are all the features you get, which are normally reserved for the most expensive systems. A built-in HD camera lets you see who is at the door directly in the app, no matter where you are. A precise biometric fingerprint reader provides immediate and keyless access. These features, which competitors lack, provide both increased security and a significantly more convenient everyday life.
No Hidden Costs
One of the biggest advantages of the Tuya X8 Pro+ is its honest pricing. You avoid the "subscription trap" that can cost you a lot in the long run. You also avoid the hidden costs in the form of extra equipment to get full functionality, such as a separate Wi-Fi bridge that several competitors require. With the X8 Pro+, everything you need for full remote control is built-in and ready to use right out of the box.
What the Tuya X8 Pro+ Delivers:
- Five unlocking methods: Fingerprint, code, app, key fob, and mechanical key.
- Built-in HD camera with live view, two-way audio, and night vision.
- Full app control for remote opening, access log, and user management.
- No monthly fees or mandatory subscriptions.
- All-in-one design: Requires no external hub or bridge for WiFi connection.
- Powered by standard AA batteries that are easy to replace.
For the value-conscious and tech-savvy consumer, the Tuya X8 Pro+ represents the smartest choice on the market. You don't sacrifice features for price – on the contrary, you get more of everything. It's a complete, modern, and economically sensible solution for securing your home.

Tuya X8 Pro+
Price: £199.99
Pros: Solid build quality. Built-in camera with live view and fingerprint reader, completely without a subscription. 5 different unlocking alternatives.
Cons: Approximately 5 months of battery life, switch with AA battery. A lesser-known brand in the UK compared to e.g., Yale.
Best for: Those who want the most features (camera, fingerprint, app) for the best price, and prefer to avoid subscriptions. Compatible with most locks.
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Simpled EF-Slim Series
Price: £249.99
Pros: Multiple unlocking methods (Bluetooth, fingerprint, passcode, fob, key). Compatible with most multipoint mechanisms and offers a 24-month warranty.
Cons: The inside panel is not weatherproof. May not be compatible with locks that have offset spindles. Some UK doors are not compatible.
Best for: Those needing a versatile lock for standard doors who value multiple entry options and a long warranty.
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Yale Conexis L2
Price: £217.49
Pros: British Kitemark approved and designed for multi-point locks. Weather-resistant (IP55) and includes a Wi-Fi bridge for remote control
Ulemper: No manual key override, which is a risk. Installation can be difficult, often requiring the more expensive installation package.
Best for: Those who want a certified, weather-resistant lock from a trusted brand and are comfortable without a physical key backup.
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Simpled Smart Leverline
Price: £99.99
Pros: Very affordable with multiple unlock methods, including fingerprint. Sleek, minimalistic design and straightforward installation.
Cons: A locksmith reported poor quality for the price. Users have reported issues with rusting and unresponsive customer support.
Best for: Budget-conscious buyers wanting a feature-rich handle, who are willing to take a risk on build quality and support.
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Technical comparison
2nd place: Simpled EF-Slim Series
Why the Simpled EF-Slim is a Versatile Runner-Up
The Simpled EF-Slim Series carves out a strong position as our second-place pick by focusing on flexibility and compatibility. Designed specifically for the common multi-point locking mechanisms found on UK doors, it offers an impressive array of unlocking methods. Whether you prefer using your fingerprint, a passcode, a fob, your phone via Bluetooth, or a traditional emergency key, this lock has you covered.
Security is robust, featuring bank-level 128-bit AES encryption. The external unit is fully weatherproof, built to withstand the British climate, while the internal unit is kept sleek and simple. This focus on core security and access flexibility makes it a highly reliable choice for many homeowners.
Connectivity Considerations
Like our winner, the Simpled EF-Slim is free from mandatory monthly subscriptions. However, one of the key differences is its approach to remote access. To unlock the door from anywhere in the world, you will need to purchase the separate Simpled Wi-Fi Bridge. While this adds a small extra cost, it keeps the main unit's price competitive and gives users the choice to upgrade to full remote functionality if they need it.
What the Simpled EF-Slim Delivers:
- Five unlocking methods: Bluetooth, fingerprint, passcode, fob, and emergency key.
- High security with 128-bit AES encryption.
- Weatherproof external panel designed for UK weather.
- Generous 24-month warranty.
- Designed for most "lever/handle up" and slam multipoint doors.
- Powered by 4 standard AA batteries with a low-battery alarm.
For those who prioritise multiple, reliable ways to access their home and have a standard UK multipoint door, the Simpled EF-Slim is an excellent choice. It’s a secure and well-supported lock that performs its primary function flawlessly. The lack of a built-in camera and the need for an additional purchase for remote Wi-Fi control are what keep it just shy of the top spot.
3rd place: Yale Conexis L2
Yale Conexis L2: The Choice for Certified Security
The Yale Conexis L2 secures its third-place spot by leveraging the power of its brand name and a strong focus on certified security. For those who feel reassured by official standards, the British Kitemark approval (TS621:2018) is a major selling point. This lock is engineered specifically for the multi-point mechanisms common in the UK, ensuring a proper fit where many other smart locks might fail.
Unlike some competitors, the Conexis L2 package includes the Yale Connect Wi-Fi Bridge, meaning you get full remote control via the Yale Home app without needing to buy extra hardware. It integrates seamlessly with popular smart home ecosystems like Amazon Alexa and Google Assistant, allowing you to lock your door using voice commands.
A Calculated Risk
The most significant consideration with the Conexis L2 is its complete lack of a manual key override. This design choice creates a sleek profile but introduces a risk: if the lock has a critical electronic or mechanical failure, you could be locked out. While reliable, this is a deal-breaker for some. Furthermore, its feature set is more traditional, omitting the fingerprint scanners and cameras found on our top picks, focusing instead on core secure access via the app, key cards, or tags.
What the Yale Conexis L2 Delivers:
- British Kitemark approved to TS621:2018 standard for proven security.
- Three unlocking methods: App, Key Card, and Key Tag (up to 50 can be paired).
- IP55 weather resistance protects against the elements.
- Yale Connect Wi-Fi Bridge is included for remote access and smart home integration.
- Compatible with Amazon Alexa, Google Assistant, and Philips Hue.
- Designed for multi-point locks, with a quiet and smooth operation.
The Yale Conexis L2 is the lock for the security traditionalist who wants to enter the smart home world. If your top priority is a certified, brand-trusted lock for a multi-point door, and you're comfortable forgoing a physical key and newer biometric features, this is a robust and reliable option.
4th place: Simpled Smart Leverline
Simpled Smart Leverline: The Budget Feature-Pack
Landing in fourth place is the Simpled Smart Leverline, a product that tempts with a very low price tag and an impressive list of features for the money. On paper, it's a fantastic deal, offering biometric access and smart features for less than half the price of some premium models. Its sleek, minimal lever design and promise of a quick 15-minute installation make it an attractive proposition for those looking to upgrade their door hardware on a tight budget.
It provides a remarkable number of ways to unlock your door, including a fingerprint scanner, which is a rare find at this price point. This convenience is its main selling point and the reason it makes our list.
A Gamble on Quality
However, the attractive price comes with significant caveats that anchor it to the bottom of our rankings. Widespread user reviews and even a report from a professional locksmith raise serious questions about the build quality, with some deeming it not worth the money despite the low cost. Reports of handles rusting, faulty USB connectors for emergency power, and—perhaps most concerningly—unresponsive customer support paint a picture of a product that may not stand the test of time.
What the Simpled Smart Leverline Delivers:
- Four unlocking methods: Fingerprint, keypad, smart fob, and smartphone app.
- An automatic locking feature for added security.
- A sleek, minimalist design suitable for modern doors.
- Quick and easy installation process.
- London-based team and a 2-year warranty (though support has been questioned).
- Battery-operated with status shown in the app.
The Simpled Smart Leverline is a product for the risk-tolerant buyer. If you're looking for the cheapest entry point into fingerprint-enabled smart locks and are willing to gamble on the product's longevity and the company's support, it might be worth considering. For most users, however, the reported issues with quality and service make it a risky investment, and we recommend spending more for a reliable and well-supported lock from our higher-ranked options.

Tuya X8 Pro+
Price: £199.99
Pros: Solid build quality. Built-in camera with live view and fingerprint reader, completely without a subscription. 5 different unlocking alternatives.
Cons: Approximately 5 months of battery life, switch with AA battery. A lesser-known brand in the UK compared to e.g., Yale.
Best for: Those who want the most features (camera, fingerprint, app) for the best price, and prefer to avoid subscriptions. Compatible with most locks.
View Product

Simpled EF-Slim Series
Price: £249.99
Pros: Multiple unlocking methods (Bluetooth, fingerprint, passcode, fob, key). Compatible with most multipoint mechanisms and offers a 24-month warranty.
Cons: The inside panel is not weatherproof. May not be compatible with locks that have offset spindles. Some UK doors are not compatible.
Best for: Those needing a versatile lock for standard doors who value multiple entry options and a long warranty.
View Product

Yale Conexis L2
Price: £217.49
Pros: British Kitemark approved and designed for multi-point locks. Weather-resistant (IP55) and includes a Wi-Fi bridge for remote control
Ulemper: No manual key override, which is a risk. Installation can be difficult, often requiring the more expensive installation package.
Best for: Those who want a certified, weather-resistant lock from a trusted brand and are comfortable without a physical key backup.
View Product

Simpled Smart Leverline
Price: £99.99
Pros: Very affordable with multiple unlock methods, including fingerprint. Sleek, minimalistic design and straightforward installation.
Cons: A locksmith reported poor quality for the price. Users have reported issues with rusting and unresponsive customer support.
Best for: Budget-conscious buyers wanting a feature-rich handle, who are willing to take a risk on build quality and support.
View Product
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Our ratings and recommendations are based on a combination of our own experiences, user reviews and information from manufacturers. They are intended as a guide, not a definitive answer.
Producthelp may have commercial agreements with certain suppliers. This cooperation does not affect our goal of providing you with the most reliable and relevant information possible, but your experience may differ from our assessment. We recommend checking multiple sources – including the manufacturer's own information – before making a decision.
Producthelp does not always conduct its own physical tests; we may also use available data to compare products based on the criteria specified in the article.
© Producthelp.net (2022-2025)
Producthelp.net own all rights to the content published on our website. Any copying, reproduction or other use of our content without our express written permission is strictly prohibited. Unauthorized use of this content may result in legal action and claims for damages.
Our ratings and recommendations are based on a combination of our own experiences, user reviews and information from manufacturers. They are intended as a guide, not a definitive answer.
Producthelp may have commercial agreements with certain suppliers. This cooperation does not affect our goal of providing you with the most reliable and relevant information possible, but your experience may differ from our assessment. We recommend checking multiple sources – including the manufacturer's own information – before making a decision.
Producthelp does not always conduct its own physical tests; we may also use available data to compare products based on the criteria specified in the article.
Producthelp.net consists of our own assessments and opinions. The scores are based on our own analysis and should not be considered absolute. We can offer this service free of charge thanks to commissions from certain suppliers we link to. This compensation may influence the ranking and assessment of specific products. Although many products are displayed on Producthelp.net, this does NOT imply any form of endorsement. The information and selection on the site are subject to change at any time.