Best Smart Locks for Airbnb & Rentals (2026)
Quick Verdict: For short-term rentals you want auto-expiring guest codes and reliable remote management. The Yale Assure Lock 2 is the host favorite — native Airbnb integration, long battery life, and broad platform support. The Schlage Encode Plus adds Grade 1 security and forced-entry alerts; the August Wi-Fi Smart Lock is the best retrofit for condos that can’t change the door; and the Ultraloq U-Bolt Pro offers fingerprint plus codes at a value price.
| Award | Lock | Best For | Hosting Features | Price Tier |
|---|---|---|---|---|
| Best Overall | Yale Assure Lock 2 | Reliable hosting + Airbnb sync | Auto-expiring codes, Airbnb integration | Mid (around $188) |
| Most Secure | Schlage Encode Plus | Security-first hosts | Grade 1, forced-entry alerts, 100 codes | Premium (around $279) |
| Best Retrofit | August Wi-Fi Smart Lock | Condos/apartments, no exterior change | Retrofit, native Airbnb codes | Mid (around $193–$230) |
| Best Value | Ultraloq U-Bolt Pro | Fingerprint + codes for guests | 100 prints, 50 codes, Grade 1 | Mid (around $140) |
| Best Z-Wave Fleet | Yale Assure Lock 2 (Z-Wave) | Multi-property hub management | Z-Wave for hub-managed fleets | Mid (around $188 + hub) |
How We Picked Best Smart Locks for Airbnb & Rentals
Short-term rental hosts have specific needs: codes that generate and expire automatically per booking, reliable remote access, long battery life to cut maintenance visits, and a record of who entered when. We selected locks documented to handle these tasks, including those with native Airbnb integration. Specs below come from manufacturer and platform listings.
Our selection criteria:
- Verified specifications — Every spec below is drawn from manufacturer listings and published expert reviews. We have not bench-tested these locks ourselves; we report documented figures and general reception honestly.
- Security grade — We note ANSI/BHMA Grade 1 or Grade 2 certification where the manufacturer publishes it, and flag locks that carry no published grade.
- Connectivity and ecosystem — Wi-Fi, Bluetooth, Z-Wave, Thread/Matter, and which voice and smart-home platforms each lock supports.
- Real trade-offs — No lock is perfect. We list documented weaknesses — battery drain, hub requirements, finish limits — so you can judge fit.
- Price transparency — We use “around” pricing from retailer listings. Smart-lock prices fluctuate; always confirm the live price at checkout.
Best Overall — Yale Assure Lock 2
Best for: Hosts who want dependable, hands-off guest access with native Airbnb code sync.
The Yale Assure Lock 2 is widely used across managed vacation-rental portfolios for its reliability and 12-plus-month battery life. With the Wi-Fi module, guest codes can be generated automatically and set to expire at checkout through Airbnb’s integration, and the Yale Access app logs every entry. It is BHMA Grade 2, tested to 250,000 cycles, and works with Alexa, Google, Apple Home, and SmartThings. Keypad-only (no key cylinder) versions reduce the risk of lost keys.
For hosting specifically, the Yale Assure Lock 2’s appeal is how little it asks of you once set up. Codes can be tied to bookings so each guest gets a unique PIN that stops working at checkout, the entry log shows exactly when cleaners and guests came and went, and the 12-plus-month battery life means fewer trips to swap batteries between turnovers. The keypad-only configuration removes the lost-key risk entirely. If you manage one or two listings and want a lock that quietly handles access without daily attention, this is the one to beat.
- Native Airbnb integration — codes auto-generate at booking and expire at checkout
- 12-plus-month battery life reduces maintenance visits
- Detailed entry log for security and accountability
- Keypad-only option eliminates physical-key handoffs
- Grade 2 rather than Grade 1
- Wi-Fi module may add to the base price depending on the bundle
Most Secure — Schlage Encode Plus
Best for: Hosts in higher-risk areas who want the strongest security and break-in alerts.
The Schlage Encode Plus brings ANSI/BHMA Grade 1 security to hosting, with built-in alarm technology that can detect forced-entry attempts. It integrates with Airbnb for automatic guest codes, stores up to 100 codes, and carries a 3-year electronics warranty. Built-in Wi-Fi handles remote lock/unlock and alerts, and Apple Home Key is a bonus for hosts who stay on-site.
- Grade 1 security with forced-entry detection alerts
- Airbnb integration for automatic, expiring guest codes
- Up to 100 codes and a 3-year electronics warranty
- Built-in Wi-Fi — no extra bridge
- Premium price (around $279) per door adds up across a portfolio
- Wi-Fi battery drain means more frequent battery changes than Z-Wave
Best Retrofit — August Wi-Fi Smart Lock
Best for: Hosts with condos, co-ops, or HOAs that forbid changing the exterior door hardware.
August is the standout retrofit for hosting: it installs over the existing deadbolt in about ten minutes, keeps the exterior unchanged, and is the retrofit lock with native Airbnb integration so guest codes auto-generate at booking and expire at checkout. Built-in Wi-Fi handles remote control and alerts, and the original key still works for owners and cleaners who prefer it.
- Retrofit install with no exterior changes — ideal for restricted buildings
- Native Airbnb integration for automatic, expiring codes
- Built-in Wi-Fi; existing key keeps working
- Fast ten-minute installation across multiple units
- Relies on the existing deadbolt’s mechanical security
- Keypad is an add-on accessory, not included
- Bulkier interior body than slim retrofits
Best Value — Ultraloq U-Bolt Pro
Best for: Budget-conscious hosts who want fingerprint plus per-guest codes.
The Ultraloq U-Bolt Pro gives hosts 50 keypad codes and 100 fingerprints across 50 users for around $140, with Grade 1 security and IP65 weatherproofing. With the Wi-Fi bridge you can manage codes remotely. It lacks the polished native Airbnb sync of Yale and Schlage, so hosts typically manage codes manually or through a third-party platform — a fair trade for the price.
- Grade 1 and IP65 for around $140 per door
- 50 codes and 100 fingerprints for many guests and cleaners
- Long battery life on the standard model
- Remote management with the optional Wi-Fi bridge
- No native Airbnb integration — codes managed manually or via third-party tools
- Remote control needs the separate bridge
- App less refined than Yale’s hosting tools
Best Z-Wave Fleet — Yale Assure Lock 2 (Z-Wave module)
Best for: Property managers running several units through a central hub.
Fitted with the Z-Wave module, the Yale Assure Lock 2 joins a hub-based system (such as SmartThings or a property management platform) rather than relying on per-door Wi-Fi. Z-Wave locks are documented to last considerably longer on a battery charge than Wi-Fi locks and tend to be more reliable at scale, which is why many multi-property managers prefer them despite the one-time hub cost.
- Z-Wave reliability and long battery life for multi-unit fleets
- Centralized hub management instead of per-door Wi-Fi
- Same Grade 2, 250,000-cycle Yale hardware
- Scales cleanly across many doors
- Requires a Z-Wave hub — an added one-time cost and setup
- Less convenient than Wi-Fi for a single standalone rental
Airbnb & Rental Smart Lock Buying Guide
Auto-expiring guest codes
The single most valuable hosting feature is codes that generate when a guest books and expire at checkout with no host action. Yale, Schlage, and August offer native Airbnb integration; others require manual code management or a third-party platform like a property management system.
Remote access and alerts
You need to lock, unlock, and check status from anywhere, plus get alerts if a door is left open. That means Wi-Fi (built-in or via bridge) on standalone units, or a hub for fleets.
Battery life and maintenance
Every battery change is a trip to the property. Z-Wave locks typically last far longer than Wi-Fi locks; the Yale Assure Lock 2 is rated 12-plus months. Plan maintenance around documented battery life.
Entry logs and accountability
An access log showing which code entered and when is valuable for disputes and security. Yale Access and the Schlage app both provide this.
Retrofit vs. replacement
If your building’s rules or your lease forbid changing the exterior, a retrofit lock like the August Wi-Fi is the only compliant option — and it keeps the owner’s key working for cleaners and maintenance.
Smart Lock Features That Matter (Whatever You Buy)
Connectivity: Wi-Fi, Bluetooth, Z-Wave, Thread and Matter
Every smart lock has to talk to your phone and, often, the wider internet. Bluetooth works only within about 30 feet, so a Bluetooth-only lock lets you skip a key at the door but cannot be controlled while you are away unless it is paired with a bridge. Built-in Wi-Fi (as on the Schlage Encode and Kwikset Halo) connects straight to your router for true remote control and alerts, at the cost of faster battery drain. Z-Wave joins a low-power mesh through a hub, trading the extra hub purchase for much longer battery life and deeper automation. Thread and Matter are the newer standards — locks like the Aqara U200 and Level Lock+ use them for fast, reliable local control that works across Apple, Google, Amazon, and SmartThings. Decide whether you truly need away-from-home control before paying the battery and complexity premium that Wi-Fi and Matter setups add.
Battery life and what drains it
Smart locks run on AA batteries, CR-cell coin batteries, or rechargeable packs. The radio is the biggest power draw: Wi-Fi locks may need fresh batteries every few to six months under regular use, while Bluetooth and Z-Wave locks commonly approach a year. Fingerprint readers, backlit touchscreens, and frequent auto-locking all shorten life. The practical lessons are to buy a lock with clear low-battery alerts, keep spares on hand, and — if a door sees heavy daily traffic or sits in a rental you visit rarely — favor a longer-lasting radio like Z-Wave or a Bluetooth lock with a bridge over a power-hungry standalone Wi-Fi model.
ANSI/BHMA security grades explained
Residential locks are graded by ANSI/BHMA from Grade 3 (basic) up to Grade 1 (highest). The grade reflects how much force and how many operating cycles a lock survives in standardized testing — a Grade 1 deadbolt like the Schlage Encode Plus is rated to withstand more forced-entry force and up to 250,000 cycles. For an exterior door, aim for Grade 1 or Grade 2. Remember that a retrofit lock inherits the mechanical strength of the deadbolt it sits on, so the quality of the underlying bolt matters as much as the smart electronics. A published grade is also a useful honesty signal: budget locks that omit any ANSI/BHMA rating may still be fine for a low-risk interior or secondary door, but they should not be your only defense on a main entrance.
How smart locks really fail — and how to avoid it
The headline fear with smart locks is remote hacking, but in practice that is rare against reputable brands that encrypt their wireless links with AES-128. The far more common problems are mundane: a weak or shared passcode, auto-lock left switched off so the door simply stays unlocked, dead batteries with no spares on hand, or a retrofit lock fitted to a misaligned deadbolt that then jams. Avoid these by choosing a unique code (never your street number or birth year), enabling auto-lock, keeping the right batteries in a drawer, and making sure your deadbolt throws smoothly by hand before you motorize it. Treat the smart features as convenience layered on top of a sound mechanical lock, not a replacement for one.
Voice assistants and smart-home integration
If you already use Amazon Alexa, Google Home, Apple Home, or Samsung SmartThings, check that your lock supports the right platform before buying. Most of the picks here work with Alexa and Google for voice status checks and locking by command — for security reasons, voice unlocking usually requires a spoken PIN. Apple Home support, and especially Apple Home Key tap-to-unlock (on the Schlage Encode Plus, Level Lock+, and Aqara locks), is the standout for iPhone households. The newer Matter standard is making cross-platform support less of a guessing game, since a Matter lock is designed to work across all the major ecosystems at once. The practical advice: pick the lock that natively supports the assistant your home already runs on, rather than buying a lock and hoping a bridge or workaround fills the gap later.
Installation and what to check on your door
Most smart locks install with a screwdriver in 20–30 minutes for a full deadbolt replacement, or about ten minutes for a retrofit that reuses your existing bolt. Before buying, confirm three things on your door: the backset (the distance from the door edge to the center of the bolt hole, usually 2-3/8″ or 2-3/4″), the door thickness, and whether the existing bore hole is the standard 2-1/8″. Retrofit locks such as the August Wi-Fi and Level Lock+ are the safest choice for renters because they leave the exterior and the original key untouched and come off cleanly at move-out. If you are unsure your door meets the lock’s requirements, check the manufacturer’s compatibility guide before ordering.
Frequently Asked Questions
What is the best smart lock for an Airbnb in 2026?
The Yale Assure Lock 2 is the strongest all-round hosting lock: it has native Airbnb integration so guest codes generate at booking and expire at checkout, 12-plus-month battery life, and broad platform support. Security-first hosts may prefer the Grade 1 Schlage Encode Plus, and hosts who can’t change the door should choose the retrofit August Wi-Fi.
Do smart locks automatically create and expire guest codes?
Locks with native Airbnb integration — the Yale Assure Lock 2, Schlage Encode Plus, and August Wi-Fi — generate a unique code when a guest books, deliver it through the Airbnb app, and expire it at checkout with no host input. Other locks require you to set and remove codes manually or through a third-party platform.
Should I use a Wi-Fi or Z-Wave lock for my rental?
For a single standalone rental, a built-in Wi-Fi lock is simplest. For multiple properties managed centrally, Z-Wave locks paired with a hub are documented to last longer on a battery and scale more reliably — worth the one-time hub cost across a fleet.
How long do smart-lock batteries last in a busy rental?
It depends on the radio. Wi-Fi locks under heavy guest use may need batteries every few months, while Z-Wave locks and the Wi-Fi-optional Yale Assure Lock 2 are rated around 12 months. Frequent access shortens any lock’s battery life, so factor maintenance trips into your choice.
Can guests still get in if my internet goes down?
Yes. Keypad codes are stored on the lock itself, so a guest’s code keeps working even if the property’s Wi-Fi drops — you simply lose remote management until it returns. This is one reason hosts value locks with reliable on-device keypads.
Final Verdict
The Yale Assure Lock 2 is the best smart lock for Airbnb and short-term rentals in 2026: native code sync, long battery life, and a clean entry log make hosting nearly hands-off. Security-focused hosts should consider the Grade 1 Schlage Encode Plus with its forced-entry alerts.
For condos and apartments that forbid changing the door, the retrofit August Wi-Fi Smart Lock is the right answer, while the Ultraloq U-Bolt Pro is the value pick and the Z-Wave Yale is best for managing a fleet through a hub. Confirm current pricing before buying.
Last updated: June 2026
See our main guide: Best Smart Locks (2026). Related: Best Smart Locks for Your Front Door. Related: Best Keyless Door Locks. Related: Best Z-Wave Smart Locks.