Best Smart Locks for Vacation Rentals (And Why)

If you are still using a physical key inside a lockbox hanging on your front door, you are taking a massive security risk.

Guests lose keys. Guests make copies of keys. Lockboxes freeze in the winter.

Upgrading to a WiFi-enabled smart lock is the single most important operational upgrade you can make for your vacation rental. It allows for seamless self check-in, tightens security, and eliminates the anxiety of late-night arrivals.

Here are the top smart locks for short-term rentals in 2026.

1. Schlage Encode (The Best Overall)

The Schlage Encode Smart WiFi Deadbolt is widely considered the gold standard in the vacation rental industry. It is a workhorse, built to withstand heavy usage.

Pros:

• Built-in WiFi: It connects directly to your home router. It does not require an external "hub" plugged into a wall outlet (which guests often unplug by accident).
• Durability: Schlage is a legacy lock company; their hardware is commercial-grade and rarely jams.
• Battery Life: Runs on 4 AA batteries that typically last 4-6 months, and sends you an alert when they hit 20%.
• Software Integration: Integrates flawlessly with almost every Property Management System (PMS) on the market.

Cons: It is expensive (usually retailing around $250-$300).

2. Yale Assure Lock 2 (The Sleek Alternative)

Yale is the other giant in the space. The Assure Lock 2 is smaller, sleeker, and looks fantastic on modern doors.

Pros:

• Aesthetics: Much less bulky than the Schlage.
• Key-Free Design: You can buy a version with no keyhole at all. This means a guest can never attempt to pick the lock or break a key off inside it. (Note: If the battery dies, you jumpstart it by touching a 9V battery to the terminals on the bottom).
• Auto-Lock: Excellent auto-lock features to ensure the door locks behind the guest after 5 minutes.

Cons: The WiFi version historically burns through batteries faster than the Schlage (sometimes requiring replacement every 2-3 months).

3. August Wi-Fi Smart Lock (Best for Renters/Apartments)

If you are doing rental arbitrage (renting an apartment to sublet on Airbnb), your landlord might not allow you to change the exterior deadbolt hardware. August is the solution.

Pros:

• Retrofit Design: It only replaces the inside thumb-turn of your existing deadbolt. The outside of the door looks exactly the same, and the original physical key still works.
• Easy Install: Takes about 10 minutes to install with a single screwdriver.

Cons: It relies heavily on an app for unlocking. While it does offer an external keypad accessory, the keypad is separate and relies on Bluetooth to talk to the lock, which can sometimes be laggy.

How to Automate Your Smart Lock

Buying the lock is only step one. Step two is automating the codes.

You should never use the same 4-digit code for every guest. It is a massive security vulnerability. Every guest should receive a unique code that only works during their reservation window.

The Workflow:

1. Install a Schlage or Yale lock.
2. Connect the lock to your PMS (like BookBed or Hostfully).
3. The PMS automatically generates a unique 4-digit code (usually the last 4 digits of the guest's phone number) for every new booking.
4. The PMS pushes that code to the lock. The code activates at exactly 4:00 PM on check-in day, and deactivates at exactly 11:00 AM on check-out day.
5. The PMS includes the code in your automated check-in message sent to the guest.

You never have to touch an app or manually type a code again.

Further reading

• Self Check-In Guide for Hosts
• How to Handle Early Check-In Requests
• What is a Vacation Rental PMS?

Frequently asked questions

How do I manage cleaning between guest turnovers? Use a standardized cleaning checklist, hire a reliable cleaning team, and automate scheduling using your PMS or channel manager. Set minimum stay requirements if your cleaners need advance notice. BookBed can automatically notify cleaners when a checkout occurs.

What insurance do I need for a vacation rental? At minimum, you need a short-term rental or landlord insurance policy that covers guest injuries, property damage, and loss of income. Standard homeowner's insurance typically excludes commercial rental activity. Budget $1,000–2,500/year depending on property value and location.

How do I handle maintenance issues remotely? Build a network of local contractors (plumber, electrician, handyman, locksmith) and create a shared contact list. Use a smart home system for remote monitoring (leak sensors, temperature alerts, smart locks). Have a local co-host or property manager as backup for emergencies.