The Ultimate Guide to Locks for Apartment Doors 2025

Securing your apartment starts with the right door lock. But with so many apartment door lock choices on the market, how do you know which one truly offers the best protection? Whether you're upgrading your current lock or moving into a new space, selecting the right one is crucial for your peace of mind. In this post, we’ll review the top 5 apartment door locks and guide you through the process of choosing the perfect fit for your needs.

What to Consider When Purchasing Locks for Apartment Doors?

When purchasing an apartment door lock as a renter, consider these key factors first:

• Lease Approval: Check with your landlord before making any changes, especially for smart locks.
• Installation: Look for locks that don’t require drilling or are easy to set up.
• Security Features: Prioritize locks with tamper alerts, multiple unlocking options (keypad, app, physical key), and reliable battery life to ensure security for apartment door.
• Budget: Choose a lock that balances security features and cost. Smart locks for apartments can be more expensive but offer added convenience.
• Weather Resistance: Ensure the lock is durable and weatherproof, especially if exposed to the elements.
• Ease of Use: Go for a lock with simple setup and remote access, especially if you share your apartment with others.
• Emergency Access: Make sure the lock has a backup key or emergency access in case of tech issues.

5 Best Locks for Apartment Doors

The right lock can enhance your apartment door security without sacrificing convenience. Here are the top 5 apartment door locks that stand out in 2025.

1. eufy Video Smart Lock S330

• Best For: High-tech security with video surveillance and fingerprint access.
• Security Ranking: 5/5

Key Features:

• 3-in-1 security: Smart lock, fingerprint scanner, and 2K video doorbell.
• Real-time alerts: Instant notifications for motion and door activity.
• Remote access: Lock and monitor via the eufy Security app.
• No monthly fees: Full functionality without subscription costs.

The eufy Video Smart Lock S330 is a solid choice for anyone looking for both convenience and security in an apartment lock. Its 3-in-1 security system, combines a fingerprint scanner, a 2K video doorbell, and a smart lock in one device. This means you get keyless entry, real-time video monitoring, and remote access—all without needing separate gadgets. Beyond just fingerprint access, you can unlock the door using keys (the keyhole is indeed located below the doorbell button), a PIN code, or even voice commands via Google Assistant or Alexa for hands-free control.

The lock also boasts AI-powered detection technology, which enhances its ability to recognize familiar faces and detect unusual movements, offering an extra layer of smart security for peace of mind.

Unlike many other smart locks, it offers remote access without any subscription fees, which is a big plus. It’s also built to handle all kinds of weather and has a long-lasting battery, so you won’t have to worry about charging it often. These features and its simple installation make it a top renter friendly door lock.

2. eufy Smart Lock C210

• Best For: Convenient, flexible smart lock with direct keyhole access.
• Security Ranking: 4.0/5

Key Features:

• Built-in Wi-Fi: Control remotely via the eufy Security app.
• 5 Unlocking Methods: App, keypad, key, Apple Watch, and voice control.
• Smart Home Integration: Works with eufy doorbell and other devices.
• Auto Lock: Automatically locks after a set time.

The eufy Smart Lock C210 combines sleek design with practicality. Its modern, minimalist appearance features a touchscreen keypad and a physical keyhole located beneath it. With built-in Wi-Fi, it allows easy remote control via the eufy Security app. The lock offers five unlocking methods, providing flexibility through keypad, physical key, Apple Watch, or voice control.

The door lock for apartment also integrates seamlessly with your other eufy devices, including the eufy doorbell, allowing you to control both devices via the app for enhanced automation. Additionally, the alarm system helps you stay alerted if there’s an unusual attempt to open the door.

Though it doesn't include a camera, the C210 offers solid, no-fuss security, easy setup, making it a budget-friendly yet reliable choice for anyone seeking advanced smart lock functionality.

3. eufy Smart Lock C33

• Best For: Effortless unlocking with handle gripping for apartment living.
• Security Ranking: 4.0/5

Key Features:

• Fingerprint ID with Handle Gripping: Quick and smooth unlocking.
• PIN Code Access: Adds an extra layer of convenience.
• Built-in Wi-Fi with Chime: Remote control and notifications via the eufy Security app.
• Auto Lock with Countdown: Automatically locks after a set time.

The eufy Smart Lock C33 is perfect for apartment living, thanks to its handle gripping feature, which allows for ultra-fast and effortless unlocking. The lock’s fingerprint ID works seamlessly with the handle, refining recognition with each use for quick and hassle-free access—ideal for when you’re carrying groceries or dealing with busy hands.

Additionally, it supports PIN code access, offering flexible entry methods for all household members. With built-in Wi-Fi and an included chime, you can remotely control and receive notifications via the eufy Security app. The auto-lock feature ensures your apartment door locks automatically after a set time, adding an extra layer of security and convenience.

4. Defender Security U 10827

• Best For: Affordable and reliable door reinforcement.
• Security Ranking: 4.0/5

Key Features:

• 800 lbs Force Resistance: Withstands significant force to prevent break-ins.
• Simple Installation: Easy to install, fits most doors.
• Compact Design: Small and unobtrusive when locked.
• No Keyholes: Increased security against tampering.

The Defender Security U 10827 is an excellent choice for affordable door reinforcement and anyone looking for extra door lock for apartments. The installation is simple, and it fits most doors, adding an extra layer of security without any hassle.

With its 800 lbs force resistance, this lock provides strong protection against forced entry, making this condo door lock an ideal solution for securing your home. The compact, discreet design ensures it won’t be noticeable when locked, while its lack of keyholes means there's no risk of tampering or picking.

5. Anti-Theft Door Blocker No Drill Portable Door Lock

• Best For: Extra security without permanent installation.
• Security Ranking: 5/5

Key Features:

• Heavy Duty Construction: Made from high-quality zinc alloy.
• Portable & Versatile: Fits inward-opening doors with a gap height of 0.2 to 2 inches.
• Harmless Installation: Quick to install and remove, with no damage to doors or floors.

The Anti-Theft Door Blocker is perfect for apartment living, offering a simple way to add extra security without drilling into your door or frame. Whether you’re living alone or just want a little more peace of mind, this portable lock provides solid protection. Made from tough zinc alloy, it’s strong enough to withstand force and fits most inward-opening apartment doors. Plus, it’s super easy to install—no tools or permanent changes required. Just place it in position, and you're good to go for added security while you’re home or away.

Conclusion

In conclusion, choosing the right apartment door lock is crucial for your safety and peace of mind. Whether you prefer the high-tech features of eufy smart locks or the added security of a sturdy door reinforcement, there are plenty of options to suit your needs. For renters, look for easy-to-install, non-invasive solutions, or opt for smart locks with flexible access methods. Ultimately, the best door lock for apartment system balances security, convenience, and budget, ensuring your apartment stays safe and secure without hassle.

FAQs

Can I add a lock to my apartment?

It depends on your lease agreement and the landlord’s policy. Many landlords allow additional locks for security, but they must approve them first. Some may require you to use a lock that doesn’t damage the door or frame, and you might need to provide a copy of the key to the landlord for emergencies.

How do I secure my apartment door?

To secure your apartment door, consider adding a deadbolt, a smart lock, or a door reinforcement device. Additionally, use a peephole or video doorbell for monitoring, and always ensure doors are locked when you’re home or away.

Will apartments change locks for you?

Many apartments will change locks for you if requested, especially after a new tenant moves in or if security concerns arise. However, you may need to request it through the landlord or property management, and they may charge a fee for the change. Always confirm with your landlord beforehand.

Can the police unlock my apartment door?

Police can unlock your apartment door in emergency situations, such as when there’s a risk to life or safety. However, they will typically need a warrant or your consent if there’s no immediate danger. For non-emergency lockouts, you would need to contact a locksmith.