Smart locks are revolutionizing home security by offering keyless entry, remote access, and advanced features without the need for traditional keys. However, many high-end smart locks come with a hefty price tag. Fortunately, there are reliable and feature-rich smart locks available for under $100 that provide excellent Home security and convenience. In this guide, we explore the best affordable smart locks under $100, highlighting their features, benefits, and what to consider when choosing the right one for your home.
Smart locks offer a modern alternative to traditional deadbolts, combining convenience with enhanced security. They allow you to lock and unlock your door using a smartphone app, keypad, or even biometric features like fingerprints. Here are some key benefits of investing in an affordable smart lock:
When shopping for a smart lock under $100, it’s important to prioritize features that balance affordability with functionality. Here are the essential features to consider:
Connectivity: Bluetooth is common in budget models, but some offer Wi-Fi with an additional hub for remote access.
Unlocking Methods: Look for locks with multiple access options, such as keypads, apps, or fingerprint scanners.
Security: Ensure the lock has auto-locking, tamper alarms, and strong encryption.
Battery Life: Check for long battery life and backup options like physical keys or external power terminals.
Ease of Installation: Most budget smart locks are DIY-friendly, requiring only a screwdriver.
Based on recent reviews and expert testing, here are some of the best smart locks under $100 that deliver excellent performance, durability, and value in 2025.
The Wyze Lock Bolt is a standout budget smart lock, praised for its sleek design and reliable features. Priced around $80, it offers multiple unlocking methods, including a backlit keypad and a fingerprint scanner, which is rare at this price point. The lock uses Bluetooth for app control, making it easy to manage access via the Wyze app. It supports up to 50 user codes and fingerprints, ideal for households or small rentals.
Learn more about the Wyze Lock Bolt
The August Smart Lock is a renter-friendly retrofit lock that replaces only the interior thumb turn, allowing you to keep your existing deadbolt and keys. Refurbished models are often available for under $100, offering features like auto-lock, auto-unlock, and virtual keys. While it requires an August Connect module ($60) for Wi-Fi, its Bluetooth connectivity works well for local control.
Check refurbished August Smart Locks
Kwikset is a trusted name in locks, and the 92640 Keypad Deadbolt is an affordable option at around $90. This electronic deadbolt features a backlit keypad for easy code entry, supporting up to 19 user codes. It’s simple to install and includes a physical key backup. While it lacks smartphone connectivity, it’s a solid choice for those seeking a basic keyless entry system.
Explore Kwikset Keypad Deadbolts
The Sifely Keyless Entry Door Lock is a versatile option priced around $70–$90. It offers five access methods: keypad, app, fingerprint, fob, and physical key. With Bluetooth connectivity, it allows app control and temporary code sharing. Its IP66 waterproof rating ensures durability in harsh weather, making it suitable for exterior doors.
Find out more about Sifely Locks
Exclusive to The Home Depot, the Defiant Smart Wi-Fi Deadbolt is a full-featured smart lock priced around $100. It offers built-in Wi-Fi for remote access, eliminating the need for a hub. The lock supports app control, keypad entry, and up to 100 user codes. Its sleek design and BHMA Grade 2 durability make it a great value.
Shop Defiant Smart Wi-Fi Deadbolt
Selecting the best smart lock under $100 depends on your specific needs and preferences. Here are some factors to guide your decision:
Installing a smart lock is typically straightforward, requiring only a screwdriver and 15–30 minutes. Follow these tips for a smooth experience:
Affordable smart locks under $100 offer a perfect blend of security, convenience, and modern technology without breaking the bank. Whether you choose the feature-rich Wyze Lock Bolt, the renter-friendly August Smart Lock, or the reliable Kwikset 92640, there’s a budget-friendly option to suit your needs. By considering factors like connectivity, unlocking methods, and compatibility, you can find the ideal smart lock to enhance your home’s security in 2025.
Ready to upgrade your home security? Explore these top picks and enjoy the peace of mind that comes with keyless entry and smart control.
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