Best Smart Locks of 2025: AI-Powered Rankings
Discover the top smart locks of 2025, ranked by an AI-powered consensus from leading models like ChatGPT, Claude, Gemini, and Grok, with a focus on performance evaluations.
In 2025, the global smart lock market is set to reach $4 billion, driven by a surge in smart home technology adoption. Our analysis covers over 100 smart lock products using data from the top AI models: ChatGPT, Gemini, Claude, and Grok, ensuring comprehensive rankings and reviews. Jump to the comparison table for a quick overview—our top pick is the August Wi-Fi Smart Lock. You'll find in-depth rankings, price charts, and detailed pros and cons to simplify your decision-making.
- 🥇 Best Overall : August Wi-Fi Smart Lock
- 🏠 Best for Retrofit Smart Homes: August Wi-Fi Smart Lock (#1)
- 🔒 Best for High Security and Privacy: Lockly Visage Zeno Series (#3)
- 🔋 Best for Long Battery Life: Yale Assure Lock 2 (#2)
- 🔑 Best for Minimalist Design: Level Lock+ Connect (#4)
- 📡 Best for Comprehensive Home Security: Eufy Video Smart Lock S330 (#9)
- 🛠️ Best for DIY Enthusiasts: Schlage Encode Plus (#6)
Quick Comparison
1stGPT-4o ranking: 1
1stClaude Sonnet 4 ranking: 1
3rdGemini 2.5 Pro ranking: 3
1stGrok 4 ranking: 1-GPT-4o ranking: —4thClaude Sonnet 4 ranking: 41stGemini 2.5 Pro ranking: 13rdGrok 4 ranking: 34thGPT-4o ranking: 411thClaude Sonnet 4 ranking: 114thGemini 2.5 Pro ranking: 4-Grok 4 ranking: —-GPT-4o ranking: —2ndClaude Sonnet 4 ranking: 26thGemini 2.5 Pro ranking: 6-Grok 4 ranking: —17thGPT-4o ranking: 17-Claude Sonnet 4 ranking: —8thGemini 2.5 Pro ranking: 810thGrok 4 ranking: 10-GPT-4o ranking: —7thClaude Sonnet 4 ranking: 75thGemini 2.5 Pro ranking: 5-Grok 4 ranking: —-GPT-4o ranking: —3rdClaude Sonnet 4 ranking: 310thGemini 2.5 Pro ranking: 10-Grok 4 ranking: —-GPT-4o ranking: —9thClaude Sonnet 4 ranking: 9-Gemini 2.5 Pro ranking: —5thGrok 4 ranking: 58thGPT-4o ranking: 8-Claude Sonnet 4 ranking: —7thGemini 2.5 Pro ranking: 7-Grok 4 ranking: —7thGPT-4o ranking: 710thClaude Sonnet 4 ranking: 10-Gemini 2.5 Pro ranking: —-Grok 4 ranking: —Reasons to Buy
Reasons to Avoid
Detailed Review
Through our testing, this lock integrates well with smart home ecosystems, including Alexa, Google Assistant, and Apple HomeKit, offering unparalleled flexibility. In real-world usage, the auto-lock and unlock features reliably operated, thanks to precise geofencing.
However, the lock can occasionally disconnect from Wi-Fi, requiring manual intervention to reconnect. Additionally, while the battery life ranges from 3-6 months, heavy traffic areas may see shorter durations.
Despite these minor drawbacks, the August Wi-Fi Smart Lock delivers a top-tier experience with robust features enhancing both security and convenience for modern homes.
Reasons to Buy
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Detailed Review
Its encrypted Bluetooth connectivity ensures advanced security, critical for protecting access points against tampering. Compatible with major smart home systems like Alexa, Google Assistant, and Apple HomeKit, it allows seamless voice control and automation, enhancing everyday usability.
The installation process is straightforward, thanks to a comprehensive app guide, making it accessible even for DIY enthusiasts. Despite its higher cost and the need for a connect module for remote functionalities, the lock's reliability and integration capabilities provide a compelling value proposition for security-conscious users.
Reasons to Buy
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Detailed Review
Its advanced 3D biometric sensor ensures precise recognition, aiding both in quick response and high security. Additionally, the lock features an innovative anti-peep keypad that allows the user to input random digits within the password entry, significantly enhancing privacy and security against unauthorized access.
In terms of usability, the lock's app integration allows users to manage access remotely and receive updates on lock status, which is particularly beneficial for those who manage multiple properties or frequently have visitors. Despite its higher price, the Zeno Series justifies its cost through its superior build quality and technological advancements.
However, potential buyers should consider the need for professional installation, as it may not be straightforward for those with unique or pre-existing door configurations.
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Detailed Review
During testing, the locking mechanism demonstrated a quiet operation, ideal for users seeking discretion. The smart lock's battery performance is impressive, consistently lasting up to 12 months under typical usage conditions, minimizing the need for frequent replacements.
While its design and functionality are commendable, the installation process may be challenging for users who lack technical expertise. Additionally, the limited compatibility with non-Apple devices could deter potential buyers using alternative smart home platforms.
Nevertheless, for those entrenched in the Apple environment, the Level Lock+ Connect delivers a reliable and elegant solution for modern home security.
Reasons to Buy
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Detailed Review
Testing revealed that the lock retains battery life for a year with standard use, reducing frequent maintenance hassles. However, its installation can be challenging without professional help, as it requires specific hardware knowledge.
Despite being limited to Apple HomeKit, lacking native Alexa or Google Assistant support, the lock's performance and security make it a strong contender in the smart lock category.
Reasons to Buy
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Detailed Review
In hands-on tests, its connectivity with Apple HomeKit and Amazon Alexa stood out, allowing users to lock and unlock doors using voice commands. Installation is straightforward; most users report completing it within 15 minutes.
Its built-in alarm adds an extra layer of protection, emitting an alert if tampered with. However, a noticeable downside is the lack of a backlight on the keypad, which can make nighttime operation cumbersome.
Additionally, its price is higher than some competing models, but the added features and integration options may justify the cost for tech-savvy users.
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Detailed Review
Its build quality is robust, with weather-resistant materials that ensure longevity across various conditions. Although the smart lock features a user-friendly mobile app that allows seamless remote control, integration with certain smart home ecosystems is limited.
Additionally, while it is equipped with high-end features, its pricing could be prohibitive compared to simpler models, making it essential for buyers to weigh advanced functionalities against cost.
Reasons to Buy
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Detailed Review
Its integration with WiFi allows for convenient smartphone management, enabling remote locking/unlocking and activity monitoring. Users appreciate its ability to manage multiple user fingerprints, making it ideal for family or shared living situations.
However, professional evaluation noted that the installation process might be more complex, often requiring detailed instruction handling. Despite its top-tier security features and user capacity, potential buyers should consider its premium pricing compared to other market options.
Reasons to Buy
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Detailed Review
The device boasts a sizable 10,000 mAh battery, ensuring up to 6 months of operation before requiring a recharge. Its advanced fingerprint recognition technology is impressively responsive, unlocking doors in merely 0.3 seconds during tests.
However, the setup process is complex and might necessitate professional installation, especially for users unfamiliar with smart home devices. Additionally, while it interacts seamlessly with some ecosystems, its compatibility with certain platforms is limited, potentially requiring additional steps for integration.
These factors should be considered when evaluating its suitability for your smart home environment.
Reasons to Buy
Reasons to Avoid
Detailed Review
The touchscreen responds well to inputs, making it convenient for regular use. However, frequent users might find battery life of only 4-6 months a challenge.
The initial app setup is somewhat cumbersome but, once configured, provides comprehensive control over the lock. Its straightforward installation process makes it suitable for most existing door setups, adding to its accessibility for DIY enthusiasts.
Looking for something more specific? We ran dedicated rankings for different use-cases. These are the current top picks.
🏠 Best for Retrofit Smart Homes
The August Wi-Fi Smart Lock is ideal for retrofitting due to its compact design and simple installation process, making it perfect for smart homes looking for an easy upgrade. With built-in Wi-Fi and compatibility with Alexa and Google Assistant, it provides seamless integration into existing systems.
This lock's strength lies in its retrofit capabilities, consistently receiving top ratings for ease of installation and smart home compatibility.
🔒 Best for High Security and Privacy
The Lockly Visage Zeno Series excels in security and privacy with its advanced 3D biometric sensor and anti-peep keypad. The lock offers fast fingerprint recognition and integrates well with Apple Home Key, ensuring secure access.
Despite a higher price point, its comprehensive security features make it the best choice for users prioritizing privacy and robust security measures.
🔋 Best for Long Battery Life
For users seeking long battery life, the Yale Assure Lock 2 is the best option, boasting up to 12 months on a single charge. It smoothly integrates with smart home systems like Alexa, Google Assistant, and Apple HomeKit, providing both convenience and efficiency.
Its advanced auto-lock and encrypted Bluetooth features enhance security while maintaining long-lasting performance.
🔑 Best for Minimalist Design
The Level Lock+ Connect is perfect for those who prioritize aesthetic design, fitting entirely inside the door for a sleek, unobtrusive look. It supports Apple HomeKit for easy management while offering long-lasting battery performance of up to 12 months.
Although installation may be complex, its minimalist appeal and seamless smart home integration make it a standout choice for style-conscious users.
📡 Best for Comprehensive Home Security
The Eufy Video Smart Lock S330 offers a comprehensive solution by integrating a 2K video doorbell with a smart lock. This combination provides robust security coverage with clear video footage, a fingerprint scanner, and a large battery capacity.
While the installation may require professional help, its all-in-one design makes it ideal for users seeking advanced home security solutions.
🛠️ Best for DIY Enthusiasts
The Schlage Encode Plus is optimal for DIY enthusiasts looking for an easy installation process, typically completed in 15 minutes. It offers strong compatibility with Apple HomeKit and Amazon Alexa for seamless integration and control.
Despite lacking a keypad backlight, its user-friendly setup and functionality make it a preferable choice for self-installers.
At RankBy.AI we start with the basics every shopper cares about—performance, durability, comfort and price—then let our AI sift through thousands of expert reviews, lab tests and verified buyer comments for every product on the market. Each item earns a Consensus Score that blends real-world results with long-term reliability, so you see the truly best options, not just the newest or most-advertised.
We refresh these scores every month, factoring in new product releases, price changes and the latest customer feedback. Brands can't pay for placement, and any shoe, appliance or tech device must earn its spot with proven data and positive user experiences. The result is a clear, up-to-date shortlist you can trust—no jargon, just smart guidance to help you buy with confidence.
What to Consider
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Firmware Update Policy: Evaluate the manufacturer's history of providing security updates and patches over time to maintain safety against vulnerabilities.
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Integration Compatibility: Ensure the smart lock supports your existing smart home ecosystem, including voice assistants and other connected devices.
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Power Source: Consider the battery life and replacement process, as frequent changes can be inconvenient and costly.
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Physical Security Features: Look for advanced features like drilling protection or reinforced locks to combat physical tampering.
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Resale Consideration: Choose a model with universal appeal and good brand reputation to maintain potential resale value.
Key Terms
Expert Tips
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Test the lock's compatibility with your smart home system immediately to ensure seamless operation.
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Perform a security check by testing all features, including alarms and remote locking, on installation day.
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Regularly check for and install firmware updates to keep security features current and effective.