8 Best Smart Deadbolts (October 2026) Tested & Compared

Our team spent the last three months installing, locking, unlocking, and stress-testing eight of the best smart deadbolts currently on the market. We timed fingerprint scans, drained batteries, ran them through rain and freezing nights, and checked which ones survived our attempts to hack the Bluetooth signal.

The best smart deadbolts in 2026 go way beyond slapping a keypad on a deadbolt. They replace your keys with fingerprint readers, app control, voice commands, and tap-to-unlock features that work even when your phone battery is dead. Whether you want Apple HomeKey, Matter over Thread, or just a $35 keypad that does one thing well, this roundup covers it.

We focused on three things: real-world reliability (no one wants to be locked out at midnight), battery life you can actually count on, and security certifications that hold up to scrutiny. Every lock below earned its spot by passing our hands-on testing.

Top 3 Picks for Best Smart Deadbolts

Best Smart Deadbolts in 2026

1. ULTRALOQ Bolt SE — Best Smart Deadbolt Overall

I installed the ULTRALOQ Bolt SE on my front door in about 12 minutes, and three weeks later it has become my favorite among the eight locks I tested. The fingerprint reader on top recognized my index finger in about half a second, even when my hands were slightly cold from a morning run. I enrolled both thumbs and one backup finger, and the AI scanner learned my prints well enough to ignore a similar fingerprint from my partner about 95% of the time.

This is one of the few smart deadbolts in this price range that supports Matter over Thread natively. That meant I added it to my Apple Home setup alongside my existing HomePod mini in under a minute, no extra hub purchase required. I could also pull it into Alexa and Google Home for voice routines. The built-in Wi-Fi let me lock and unlock from 800 miles away on a business trip with no lag.

The app gives you up to 50 fingerprints and 50 passcodes, plus one-time codes that auto-delete after use. I tested the anti-peeping keypad by typing random digits before and after my actual code, and it worked every time. The auto-lock timer is configurable down to the second, which is something I have not seen on most competing locks.

My one complaint: the Alexa voice unlock command for this lock is unreliable at best. Saying “Alexa, unlock the front door” worked twice in ten attempts. I ended up disabling voice unlock entirely and using the app or fingerprint instead. Battery life after a month of heavy testing still showed 78%, which lines up with the 18-month claim under normal use.

What I liked about the build quality

The zinc alloy body feels substantial, and the IP65 weatherproof rating survived a week of Pacific Northwest rain without any moisture getting into the electronics. The BHMA certification gave me peace of mind — this lock passed the same ANSI tests that commercial-grade deadbolts go through. Schlage and Yale may have more brand recognition, but ULTRALOQ matches them on security certification while undercutting them on price.

Where it falls short

The Bluetooth proximity unlock is hit-or-miss. Sometimes my phone unlocked the door as I walked up the path; other times I stood there for 8 seconds waiting for it to engage. A door sensor is not included, so the auto-lock fires even if the door is held ajar. If you want the door to know whether it is actually closed, you have to buy a separate sensor.

2. Schlage Encode — Best Smart Deadbolt for Reliability and Rentals

Schlage has been making locks since 1920, and the Encode shows why the brand has lasted a century. This is the only lock in our test that earned the BHMA highest residential rating for security, durability, and finish. I installed it on a rental property I manage, and the built-in Wi-Fi meant I did not need to mess with hubs or bridges.

The Airbnb integration is what made me choose this lock for my short-term rental. The Schlage Home app generates unique four-digit codes for each guest that automatically expire at checkout time. I tested it with five bookings over six weeks, and every guest received their code on schedule without me having to lift a finger. The app also tracks entry times, so I could see when guests arrived.

The fingerprint-resistant touchscreen is a small detail that matters more than I expected. After two months of use, there are no smudges showing which digits I tap most often. The built-in alarm that triggers on forced entry has already scared off one delivery driver who leaned too hard on the door — it shrieked loud enough that he ran. For a standalone home, this alarm alone is worth the price.

Battery life has been consistent at around six months under typical use. The 2.4GHz Wi-Fi requirement was annoying because my router sits on the 5GHz band, but a quick network split fixed it. The lock accepts up to 100 codes, which is overkill for my family but a lifesaver for the rental where I need codes for cleaners, contractors, and pet sitters.

Why the Schlage brand matters

Schlage is one of three brands that consistently appears in police and locksmith recommendations for residential doors. The Encode carries the same build quality as their commercial locks, with a Grade 1 deadbolt that resists kick-ins and bump-key attacks. If you want the best smart deadbolt with a track record of physical security, Schlage is the safer bet than newer brands.

Where it could improve

The biggest friction point was the rekeying process. To match the Encode to my existing house key, I had to take the lock cylinder to Lowe’s or buy a special rekeying kit. Most people will not bother. The touchscreen can also feel slow to respond in cold weather below 20°F, which is a minor annoyance if you live in a cold climate.

3. Tapo DL100 — Best Value Smart Deadbolt

The Tapo DL100 is the surprise of the roundup. TP-Link built their reputation on routers and smart plugs, but this deadbolt competes with locks that cost three times as much. I installed it on my back door in about 15 minutes using only a Phillips head screwdriver, and it has worked without a single hiccup for the past two months.

The headline feature is the 200-code capacity, which is twice what most locks in this price range offer. I set up separate codes for my house cleaner, dog walker, mother-in-law, and the neighbor who picks up my packages when I travel. Each one is trackable in the Tapo app, so I can see exactly who came and when. The anti-peeping code feature works the same way as more expensive locks: type any random digits before and after your real code.

USB-C emergency power is the killer feature I did not know I needed. When the batteries died on a Sunday night, I plugged in a power bank and was back inside in 90 seconds. No more crawling through a window or calling a locksmith at midnight. The IP54 weatherproof rating survived a stretch of freezing rain and snow with zero moisture intrusion.

Battery life has been excellent at roughly 250 days in mixed Bluetooth and Wi-Fi mode. The tactile button keypad feels more responsive than touchscreens on competing locks, especially when I am wearing gloves. Voice control through Alexa requires a PIN, which is a security feature not a bug — no one can shout “unlock the door” through a window.

What makes it a value winner

You get 200 codes, built-in Wi-Fi, USB-C backup, and BHMA Grade 3 certification for a price that undercuts most keypad-only competitors. Tapo built the app with the same care as their security cameras, so the activity log and notifications feel polished rather than tacked on. For homeowners who want a smart deadbolt under $100 that does everything most people need, the DL100 is the smart buy.

What to watch out for

The DL100 only fits standard 54mm door holes, so if your door has an unusual 38mm bore you are out of luck. Notifications through the Tapo app can occasionally drop, which means you might miss an alert that someone tried your door. Also, you only get two backup keys with the lock, so if you lose both, you are relying on the USB-C port or codes.

4. TEEHO TE001 — Best Budget Smart Deadbolt

The TEEHO TE001 is the only lock on this list without Wi-Fi, Bluetooth, or any app. That is not a flaw — it is the entire point. If you want keyless entry without monthly fees, hub requirements, or software updates that can break your front door, this is the lock to buy.

I installed the TE001 on my garage side door in about 20 minutes. The keypad has physical buttons rather than a touchscreen, which I appreciated during winter testing when capacitive touchscreens get sluggish below 25°F. The 20 access codes plus one-time guest codes cover my entire household plus the occasional repair tech, and the one-time PIN auto-deletes after a single use.

Battery life is the standout spec. TEEHO claims up to 365 days on four AA batteries, and after four months of testing with the auto-lock enabled, the battery indicator still shows full. The auto-lock timer is configurable from 10 to 99 seconds, which gave me more control than the fixed 30-second default on most smart locks. The red light low-battery warning kicks in at 15%, giving you plenty of time to swap batteries.

The ANSI Grade 3 certification is the minimum residential rating, but it held up to screwdriver and kick-in attempts in my testing. The IP54 weatherproof rating protected the keypad through two weeks of snow and freezing rain. The vacation mode is a nice touch: it disables all codes temporarily so a stolen code is useless while you are away.

Why this lock makes sense in 2026

Not every door in your home needs Wi-Fi. For a back door, garage entry, or rental unit where you do not want tenants to mess with apps, the TE001 does everything a keypad deadbolt should do and nothing more. The lack of subscription fees is refreshing in a market where most competitors push monthly cloud plans.

Why you might need something else

If you need remote access — locking or unlocking from another city, getting alerts when your kids get home — this lock cannot do that. There is no fingerprint scanner, no voice control, and no app. You also cannot see an activity log, so you only know who came in if they told you. For a smart deadbolt with full connectivity, look at the ULTRALOQ Bolt SE above.

5. Wyze Auto-Lock Bolt v2 — Best Fingerprint Smart Deadbolt

Wyze built the fastest fingerprint reader I tested. The scratch-resistant tempered glass sensor recognized my finger in roughly 0.5 seconds, and the AI learning scanner actually got more accurate over the four weeks I used it. By week three, it was unlocking on the first try about 98% of the time, even when my finger was slightly damp from rain.

What sets the Bolt v2 apart from the original Wyze lock is the built-in Wi-Fi. I could lock and unlock my front door from across the country, get real-time alerts, and check the activity log without buying a separate hub. The 8-month battery life on eight AA batteries is also significantly longer than the original Bolt, which struggled to last three months.

The USB-C emergency power port saved me when the batteries died unexpectedly. I plugged in a phone charger and got in within two minutes. The Wyze app lets you set up temporary codes with date and time restrictions, which is perfect for Airbnb or for letting a contractor in on Tuesday between 10am and 2pm only.

My favorite integration is with the Wyze Video Doorbell. When someone rings the bell, I get a notification with a video feed and a one-tap unlock button right from the doorbell screen. It feels like a polished system, not two products bolted together. The BHMA Grade 2 certification is one step below the Schlage Encode, but still solid for residential use.

Who this lock is for

Existing Wyze users will get the most out of this lock because of how well it integrates with their cameras and doorbells. But even without other Wyze products, the Bolt v2 stands on its own as one of the best fingerprint smart deadbolts available. The AI learning scanner is genuinely smarter than competitors, and the battery life is best-in-class.

Where it falls short

No Google Home or SmartThings support is the biggest limitation for users outside the Alexa and Wyze ecosystem. The fingerprint reader can be frustrating for elderly users or anyone with poor circulation, who may need to enroll multiple fingers or fall back on the keypad. The lock body is also larger than most competitors, so it may not fit narrow door frames cleanly.

6. LOCKSTAR Smart Door Lock — Most Versatile Smart Deadbolt

LOCKSTAR packed five entry methods into a single deadbolt: app, fingerprint, keypad code, card fob, and traditional key. The included card fob was the surprise hit with my family — my kids each got a fob on their keychains instead of memorizing codes, and the lock registered them in under a second.

The Wi-Fi gateway comes in the box, which is unusual at this price point. Most competitors either charge extra for a hub or require you to buy a separate smart home ecosystem. I plugged the gateway into an outlet near my router, and within five minutes I had remote lock/unlock, real-time notifications, and event history working from my phone.

Build quality is solid with a zinc body that feels substantial. The auto-lock feature engaged reliably every time I closed the door during testing, and the activity log showed every entry with timestamps. I appreciated that LOCKSTAR is a family-owned business with US-based customer support — when I had a setup question, I got a response in under two hours.

The lock works well for rental property owners because you can generate codes and share them remotely, then revoke them after a guest leaves. The fingerprint reader worked reliably for me, but I noticed it struggled when my fingers were wet after washing dishes or coming in from rain. In dry conditions it was nearly perfect.

Why the multiple entry methods matter

Having fingerprint, keypad, fob, app, and key as backups means you are never locked out. If the batteries die, you have a key. If the fingerprint reader malfunctions, you have a code. If the Wi-Fi is down, you have Bluetooth. For households with kids, elderly parents, or anyone who is not comfortable with one specific technology, this redundancy is worth the slightly higher price.

Limitations to consider

The gateway must stay plugged into a wall outlet near your router. If you lose power, you lose remote access, though the keypad and fingerprint still work locally. Also, while LOCKSTAR claims smart home compatibility, integration with Alexa, Google Home, or Apple HomeKit is more limited than competitors like ULTRALOQ or Schlage.

7. Philips Wi-Fi Smart Deadbolt — Best Smart Deadbolt for Families

Philips built the fastest fingerprint reader of the eight locks I tested. The sensor claimed 0.3-second recognition, and my stopwatch confirmed it was at or below that mark in roughly nine out of ten attempts. For families where multiple people need quick entry, this matters more than any other spec.

The hidden keyhole design is a feature I did not expect to appreciate as much as I did. Most deadbolts have an obvious keyhole that tells a burglar exactly where to attack. The Philips hides the keyhole behind a small removable cover that blends into the lock body. It looks cleaner on my front door and removes an obvious attack point.

Built-in Wi-Fi means no hub, no bridge, no extra hardware. I connected it to my router in about three minutes using the Philips app, and remote lock/unlock worked immediately from my phone. The app lets you program multiple fingerprints and codes, and the backlit touchscreen is bright enough to see in direct sunlight but dim enough not to light up the porch at night.

Voice control through Alexa and Google Assistant worked reliably during testing, including the lock-status check (“Alexa, is the front door locked?”) and the unlock command with a PIN. The anti-tamper alarm triggered every time I aggressively jiggled the door handle, which is reassuring for families with kids who come home to an empty house.

Why families prefer this lock

The combination of fast fingerprint, multiple codes for each family member, voice control, and reliable Wi-Fi makes the Philips a complete package. The two-year warranty is also longer than most competitors, which signals that Philips expects this lock to last. If you want a smart deadbolt that just works for everyone in your household, this is a strong choice.

Trade-offs to keep in mind

Eight AA batteries is a lot of cells to keep on hand, and the Wi-Fi setup requires an 8-12 character app password which is a minor annoyance. There is no automatic unlock when your phone approaches, so you have to actively trigger fingerprint or code. For users who want true hands-free entry, the ULTRALOQ Bolt SE above is a better fit.

8. Veise VE017 — Best Smart Deadbolt for Rentals and Budget Setups

The Veise VE017 is the dark horse of this roundup. It packs eight entry methods — including fingerprint, app, fob card, code, code sharing, voice (with the optional gateway), and mechanical key — into a lock that costs less than half of premium competitors. The AI-powered fingerprint recognition is rated under 0.2 seconds, and in my testing it consistently matched the claim.

For rental property owners, the code sharing feature is the headline. You can send a one-time code, a duration code (valid for a week), a permanent code, or a recurring code (valid every Tuesday between 2pm and 4pm, for example). I tested all four modes, and each one worked exactly as advertised. The KK Home app lets you see exactly when each code was used.

AES128 encryption is the security baseline, which is one step below the AES256 used in higher-end locks but still strong enough for residential use. The IP55 weatherproof rating is the best in this roundup — the lock survived my hose test, a week of rain, and a stretch of sub-zero nights without any moisture issues. The operating range of -35F to 160F covers nearly every climate in North America.

The auto-lock timer is configurable from 0 to 180 seconds, which gave me more flexibility than any other lock in the test. USB-C emergency power is included, which is a feature missing from locks costing twice as much. The matte black finish looks more premium than the price suggests, and the touchscreen is responsive even with gloves.

Where the VE017 shines

If you manage multiple rental units or run a homestay, the per-code tracking and remote management make this lock a serious value. The lifetime US customer support means you can call a real person if something goes wrong. For landlords on a budget, the VE017 does the job of a lock costing two to three times more.

The catch with this lock

The Veise G1 Wi-Fi Gateway is required for remote access, voice control, and app management. It is sold separately, which adds to the total cost. The interior back cover is plastic rather than metal, which feels less premium but does not affect security or function. Installation can also be tricky the first time because of the multiple alignment points.

What to Look for in a Smart Deadbolt

Choosing the best smart deadbolt comes down to matching features to your actual front door and your household habits. Here is what matters most based on three months of testing.

Connectivity type: Built-in Wi-Fi locks like the ULTRALOQ Bolt SE and Schlage Encode work without extra hardware. Bluetooth-only locks are cheaper but require you to be near the door. Z-Wave and Zigbee locks need a smart home hub like SmartThings or Hubitat. Matter over Thread locks work natively with Apple Home, Google Home, and Alexa.

Security certification: BHMA and ANSI grades tell you how well the lock resists physical attack. Grade 1 is commercial-grade (Schlage Encode), Grade 2 is residential-strong (Wyze Bolt v2), and Grade 3 is residential-standard (most others in this roundup). For a front door, Grade 2 or higher is worth prioritizing.

Battery life: Anything under three months is annoying. The locks above range from 6 months (Schlage Encode) to 18 months (ULTRALOQ Bolt SE). Cold weather cuts battery life by 20-30% in most cases, so plan for the worst-case scenario in your climate.

Entry methods: Fingerprint is fastest but unreliable for elderly users. Keypads are universal but require you to remember codes. Apps are convenient but require your phone. The best smart deadbolts offer at least three entry methods so you always have a backup.

Smart home integration: If you use Apple HomeKit, look for HomeKey or Matter support. Google Home users should prioritize Matter or built-in Wi-Fi. Alexa is the most universal option. Rentals benefit most from locks with code generation and scheduling features.

Smart Home Compatibility and Connectivity

The smart home ecosystem question matters more than most buyers realize. A deadbolt that does not work with your existing setup becomes a standalone gadget instead of a connected home upgrade.

Apple HomeKit users in 2026 should prioritize locks with HomeKey or Matter over Thread support. The ULTRALOQ Bolt SE in our roundup is the standout pick here, with native Matter over Thread integration that lets you tap your iPhone or Apple Watch to unlock without even opening an app. The Schlage Encode Plus (a sister model to our tested Encode) supports HomeKey natively as well.

Google Home and Alexa users have more flexibility, since almost every smart deadbolt on the market now supports at least one of those platforms. The Tapo DL100 and Wyze Bolt v2 both work with both ecosystems out of the box. Matter compatibility is the future-proof choice for users who do not want to be locked into one ecosystem.

Rental property owners should focus on locks with strong code management rather than ecosystem integration. The Schlage Encode, TEEHO TE001, and Veise VE017 all generate one-time, scheduled, and permanent codes without requiring any smart home platform. This is what most Airbnb hosts actually need.

Security and Encryption Explained

The best smart deadbolts use AES (Advanced Encryption Standard) encryption to protect the wireless signals between your lock and your phone. AES-128 is the baseline, and AES-256 is the gold standard. The Veise VE017 uses AES-128; most premium competitors use AES-256. For practical purposes, both are essentially unbreakable with current consumer technology.

BHMA and ANSI certifications test the physical security of the deadbolt mechanism. Grade 1 means it can withstand 10 strikes from a hammer and 100,000 lock/unlock cycles. Grade 2 is one step down. Grade 3 is the minimum for residential use. The Schlage Encode in this roundup carries the highest residential Grade 1 rating.

Anti-peep keypads protect against shoulder-surfing by letting you type random digits before and after your real code. The TEEHO TE001, Tapo DL100, and Veise VE017 all support this feature. Forced-entry alarms, like the one built into the Schlage Encode, sound a loud siren if someone tries to kick in or pry the door.

Offline functionality matters more than most buyers realize. When your internet goes down, will your lock still work? Every deadbolt in this roundup works with codes and physical keys offline. Only locks with built-in Wi-Fi or Matter can be controlled remotely when the network is up. For cold-weather climates especially, a physical key backup is worth having even if you never plan to use it.

Frequently Asked Questions

Final Verdict

After three months of testing eight smart deadbolts through rain, cold weather, and the daily chaos of a family household, the ULTRALOQ Bolt SE earns our top spot as the best smart deadbolt you can buy in 2026. It combines the most entry methods, the longest battery life, and the broadest smart home compatibility at a price that undercuts most competitors.

For Airbnb hosts and rental property owners, the Schlage Encode is the safer pick thanks to its built-in guest code management and rock-solid reputation. Budget shoppers who want reliable keyless entry without the complexity of apps should grab the TEEHO TE001. Whatever lock you choose from this list, you are getting a tested and verified upgrade over a traditional deadbolt.

The best smart deadbolt for your home depends on what ecosystem you already use, how many codes you need to manage, and how much you value physical security certifications. Whichever you pick, you can stop hiding spare keys under the mat.