10 Best Waterproof Door Lock 2025 in the United States

The Schlage Encode Smart WiFi Deadbolt is a solid choice if you're after a reliable, modern door lock with keyless entry and smart home features. Its sturdy satin nickel finish and durable nickel material suggest it can handle outdoor use reasonably well, though extreme wet conditions might require caution. Its touchscreen keypad allows for convenient code entry, complemented by a physical key backup if needed. Installation is user-friendly, needing only a screwdriver and fitting most standard doors without complicated wiring.

Security is a strong point here — it offers an encrypted WiFi connection, alarms for forced entry attempts, and a fingerprint-resistant touchscreen to keep the lock looking clean and secure. You can manage up to 100 access codes, view usage history, and even automate guest access through Airbnb integration, making it great for rental properties or busy households. Voice control via Alexa and Google Assistant adds hands-free convenience.

The lock operates on four AA batteries with up to six months of typical use, and the app alerts you when batteries run low, though relying on batteries means you should watch power levels carefully. This smart lock blends ease of use, solid security, and smart features, making it a good fit for residential users wanting a modern, app-controlled lock that can handle standard front doors, even if it’s not specifically designed as a heavy-duty waterproof lock.

The SCHLAGE FE595 CAM 626 ACC Camelot Keypad Entry lock is a solid choice if you're looking for a keypad lock with reliable security features and convenient keyless entry. It’s made from sturdy metal with a brushed chrome finish, which gives it a durable feel and a sleek look. The keypad lights up, making it easy to use even in the dark, and it comes pre-programmed with access codes so you can start using it right away.

The Flex Lock feature is handy—it lets you decide if the door should lock automatically or stay unlocked with just a flip of a switch. Installation is fairly straightforward for standard door thicknesses (1-3/8 to 1-3/4 inches) and backset sizes, which means it fits most home doors. It runs on a 9V battery, which is included, and the lock alerts you when the battery is low so you won’t get caught off guard.

Security-wise, it offers solid protection with multiple programmable codes and a mechanical key backup. This lock is great for homeowners wanting a blend of modern convenience and dependable security but might not be the best pick if you need a lock specifically rated for heavy outdoor waterproof conditions or frequent exposure to water.

The eufy Smart Lock C33 is a keyless fingerprint door lock designed for home, office, or garage use. It stands out with its advanced biometric technology, allowing seamless fingerprint recognition that adapts to the users over time. This feature ensures quick and easy access for all family members, including children and seniors. The lock includes an integrated Wi-Fi connection, which allows for remote control via an app, providing real-time notifications and detailed event history, enhancing the convenience of managing access from anywhere.

The auto-lock feature adds an extra layer of security by ensuring the door locks itself after a set period. The IP53 waterproof rating means it can withstand light rain and dust, but it might not be suitable for areas with heavy rainfall or direct water exposure. Made from durable materials, it is designed to handle various environmental conditions. Installation is straightforward and can be completed in about 15 minutes without the need for drilling, making it compatible with both left- and right-hand doors.

The lock is powered by an alkaline battery which offers up to 12 months of use on a single charge, reducing the need for frequent replacements. One downside is that it might not be as robust in extremely wet conditions due to its IP53 rating. Another consideration is that since it relies on Wi-Fi, a stable internet connection is necessary for remote access features. However, backed by reliable customer support and an 18-month warranty, the eufy Smart Lock C33 provides a balance of security, convenience, and ease of use for most residential and office settings.