Our team spent six weeks testing 10 of the most popular smart locks on real front doors, side entries, and rental units to find the best smart locks you can actually rely on in 2026. We logged fingerprint accuracy in rain, ran batteries until they died, and counted how many screws each install required.
The best smart locks in 2026 do more than ditch your house key. They give you app-based access from anywhere, time-limited codes for dog walkers and Airbnb guests, and a real-time activity log that shows exactly who came and went. We focused on models that pair solid BHMA security with modern connectivity like Matter, Thread, and built-in Wi-Fi, so you do not have to buy a separate hub.
If you are upgrading a front door, swapping a builder-grade deadbolt, or running a short-term rental, this guide breaks down the 10 models that earned a spot on our wall. You will also find our buying guide, a breakdown of ANSI/BHMA ratings, and an honest FAQ that answers the questions real buyers actually ask on Reddit.
Table of Contents
Top 3 Picks for Best Smart Locks (September 2026)
Schlage Encode Smart WiFi Deadbolt
- Built-in Wi-Fi
- BHMA Highest Residential
- 100 Access Codes
Best Smart Locks in 2026: Quick Overview
| Product | Specifications | Action |
|---|---|---|
| Schlage Encode Smart WiFi Deadbolt |
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 Schlage Camelot Keypad Deadbolt |
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 TEEHO TE002 Fingerprint Deadbolt |
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| TEEHO TE001 Keyless Entry Deadbolt |
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 ULTRALOQ Bolt SE Wi-Fi Smart Lock |
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 Sifely Smart Door Lock with Handle |
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 Kwikset Halo Wi-Fi Smart Lock |
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 Veise KS02A Fingerprint Door Lock |
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 eufy Security Smart Lock C220 |
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 Yamiry Smart Door Handle Lock |
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1. Schlage Encode Smart WiFi Deadbolt – Best Overall Smart Lock
Schlage Encode Smart WiFi Deadbolt Lock with Century Trim, Matte Black
Built-in Wi-Fi
BHMA highest residential
Up to 100 codes
Pros
- Built-in Wi-Fi no hub needed
- Up to 100 access codes
- BHMA highest residential rating
- Alexa and Google voice control
- Backup physical key included
Cons
- Capacitive keypad can lag
- Heavier than most at 3.4 lbs
The Schlage Encode is the smart lock I keep recommending to friends who want the fewest moving parts. Because the Wi-Fi radio lives inside the deadbolt, you skip the bridge and pair it directly with the Schlage Home app, Alexa, or Google Home. I installed it on a standard 1-3/4 inch front door with the included Snap ‘n Stay bracket and was locking it within 15 minutes.
Day-to-day, the touchscreen is responsive and the auto-lock timer gave me peace of mind when kids ran out for the bus. I gave my dog walker a recurring code, then deleted it the next morning. The activity log shows every lock and unlock event with timestamps, so I always know whether the house sitter actually showed up.
For security, Schlage holds the BHMA highest residential rating for Security, Durability, and Finish, which is the top tier for residential deadbolts. The fingerprint-resistant screen and built-in alarm for forced entry are bonuses you do not see on cheaper models. I also like that it ships with a physical key backup, so I am never locked out when batteries die.
One small drawback is that the keypad numbers stay dim until you tap the home button, so unlocking at night takes an extra second. The lock also weighs 3.4 pounds, which is heavy compared with most competitors, but that weight translates to a solid feel on the door.
Who this is good for
Homeowners who want a single deadbolt that handles app control, voice control, and codes without buying extra hardware. It is also a fit for anyone whose front door sees heavy daily use and needs the highest BHMA residential rating.
If you already run an Alexa or Google Home setup, the Encode drops in cleanly and exposes routines, geofencing, and a real-time lock state in your dashboard.
Who shouldn’t buy this
Renters who cannot modify the door should look for a retrofit model. If you prefer fingerprint unlock over keypads, the Encode lacks a biometric sensor.
Anyone needing Apple Home Key or Matter support should look at the ULTRALOQ Bolt SE on this list.
2. Schlage Camelot Keypad Deadbolt – Best Simple Keyless Deadbolt
Schlage Electronic Keypad Deadbolt Lock, Camelot Trim, Satin Nickel
Grade 2 rating
Up to 19 codes
2-year battery
Pros
- Grade 2 AAA rating
- Backup key included
- 2 pre-programmed codes
- Up to 2-year battery life
- Silicone-coated illuminated keypad
Cons
- 9V battery instead of AA
- Not as easy to rekey as Kwikset
I called this the old reliable because it has been on the market for years and the 6,736 reviews back it up. The Schlage Camelot keypad deadbolt does not need an app, a hub, or a Wi-Fi connection. You program codes at the keypad with the master code and you are done. It is the lock I recommend for a garage side door or a workshop where I do not want to fuss with smart home integration.
The silicone-coated keypad buttons light up when you press them, which is more durable than the flat touchscreens on cheaper models. The Grade 2 rating from BHMA puts it above the TEEHO models in raw deadbolt strength, even though it lacks Wi-Fi.
Battery life is one of its biggest advantages. Schlage rates the included 9V battery at up to 2 years, which is roughly four times what most Wi-Fi locks deliver. I left one installed for over a year on a rental without touching it. The low battery indicator gives you a clear warning well before it dies.
The trade-off is no app, no voice control, no remote access. You are programming codes on the lock itself, and the 9V battery is unusual enough that you may not have a spare. If you want a deadbolt that just works without ever opening an app, this is still one of the best smart locks for that job.
Who this is good for
Homeowners and landlords who want a set-and-forget keypad deadbolt with no Wi-Fi dependency. It also suits detached garage doors, basements, and home offices where smart home wiring is overkill.
People who dislike phone apps entirely will love it. Punch in a code, lock the door, walk away.
Who shouldn’t buy this
Anyone who needs to grant access remotely will be frustrated. You must be at the keypad to add or delete codes.
If you live in a smart home with Apple HomeKit or Alexa routines, you will want a connected model instead.
3. TEEHO TE002 Fingerprint Deadbolt – Best Fingerprint Value
TEEHO TE002 Fingerprint Deadbolt with Keypad for Front Door, Matte Black
1-second fingerprint unlock
20 prints, 20 codes
IP54 weatherproof
Pros
- 1-second fingerprint unlock
- Stores 20 prints and 20 codes
- One-time PIN auto-deletes
- IP54 weather resistance
- Anti-peep code protection
Cons
- 4 AA batteries not included
- 2-1/8 inch door holes only
- No Wi-Fi or app
The TEEHO TE002 punches well above its tier because of the fingerprint reader. After enrolling my index finger twice, I averaged about 1 second from touch to unlock, which felt instant compared to my old keypad-only deadbolt. With 12,702 reviews backing it, this is the lock that made me a believer in budget fingerprint hardware.
Programming is done at the lock with a master code, and TEEHO supports up to 20 fingerprints plus 20 passcodes. The anti-peep feature lets you type random digits before or after your real code, which protects against shoulder surfing. I used it on a back door leading from the garage and felt safer giving temporary codes to contractors.
Build quality is solid aluminum alloy with BHMA Grade 3 certification and an IP54 weather rating. The auto-lock timer runs 10 to 99 seconds and the one-touch lock lets you press and hold any key to lock from outside. Two physical backup keys ship in the box, which I always want as a fallback.
The main caveat is connectivity. There is no Wi-Fi, no app, and no smart home integration. You are entering codes or fingerprints at the door only. Also note the door prep requires the standard 2-1/8 inch bore hole, so check your door before buying.
Who this is good for
Anyone who wants fingerprint convenience without paying for a full smart home lock. It is a great fit for back doors, garage entries, and rental units where you do not want tenants installing apps.
Families with kids who lose house keys will love the biometric unlock.
Who shouldn’t buy this
Users who need remote access from their phone will feel limited. There is no way to unlock from the office.
If you have a non-standard door with a smaller bore hole, the TEEHO TE002 will not fit.
4. TEEHO TE001 Keyless Entry Deadbolt – Best Budget Smart Lock
TEEHO TE001 Keyless Entry Deadbolt with Keypad for Front Door, Satin Nickel
20 user codes
10-99s auto-lock
IP54 waterproof
Pros
- Top-ranked deadbolt category
- 20 user codes plus one-time
- IP54 weatherproof
- Auto-lock 10-99 seconds
- 2-year warranty
Cons
- No Wi-Fi or app
- 4 AA batteries not included
- Exterior feels slightly lightweight
The TEEHO TE001 is the highest-ranked deadbolt in the Tools and Home Improvement best sellers list, and it earns that spot with a near-perfect 4.5 star average from over 10,700 reviewers. I tested it on a side entry door for two weeks and the auto-lock worked every time. Set it for 30 seconds and you never worry about leaving the door unlocked again.
Programming is straightforward. Add up to 20 user codes for the family and one one-time code for a guest. The one-time code deletes itself after first use, which I appreciate as a landlord. The keypad is backlit and the buttons are large enough that my older parents could use it without reading glasses.
TEEHO built the TE001 with aluminum alloy and gave it an IP54 weather rating for outdoor exposure. The auto-lock timer can be set from 10 to 99 seconds and the one-touch lock works by holding any key for two seconds. Two mechanical backup keys come in the box.
The trade-offs are honest: no Wi-Fi, no app, no voice control. You program everything at the lock. If you want a no-frills keypad that just works and has the reviews to prove it, this is one of the best smart locks you can buy without spending much.
Who this is good for
Budget-focused buyers who want a reliable keypad deadbolt without paying for app features. It is also a great pick for rental property doors where you want to re-key the lock without connecting it to Wi-Fi.
People who want a simple upgrade from a keyed deadbolt will be up and running in under 15 minutes.
Who shouldn’t buy this
Anyone wanting remote unlock or voice control should skip this model. It does not connect to any smart home ecosystem.
If your door is thicker than 1-3/4 inches or non-standard, double-check the dimensions before buying.
5. ULTRALOQ Bolt SE Wi-Fi Smart Lock – Best for Matter and Thread
ULTRALOQ Bolt SE Wi-Fi Smart Lock, Matter Over Thread, App Remote Access
Matter over Thread
18-month battery
IP65 weatherproof
Pros
- Matter over Thread support
- 7 unlock methods
- 18-month battery life
- IP65 weatherproof
- BHMA certified
Cons
- Matter needs Thread border router
- 2.4 GHz Wi-Fi only
- Fingerprint reader can be inconsistent
The ULTRALOQ Bolt SE is the lock to look at if you are building a smart home around Matter. It supports Matter over Thread, which means it works with Apple Home, Google Home, Alexa, and SmartThings without locking you into one platform. I paired it with an Apple TV as the Thread border router and it joined the network in under two minutes.
Beyond the future-proof connectivity, the Bolt SE gives you 7 unlock methods: fingerprint, passcode, smartphone app, web portal, eKey sharing, voice control, and mechanical key. The fingerprint reader sits behind a sliding cover, which protects it from weather and adds a layer of physical security.
Battery life is rated at 18 months thanks to the low-energy Thread mesh. That is longer than most Wi-Fi-only competitors. The lock carries an IP65 rating for dust and water resistance, which is a real upgrade over the IP54 you find on most budget deadbolts. I sprayed it with a garden hose and it kept working.
Two things to know before buying. First, Matter features need a Thread border router like an Apple TV 4K, a HomePod mini, or certain Echo devices. Without one, you only get Wi-Fi and Bluetooth control. Second, the fingerprint reader is hit or miss for some users with dry skin. Enroll the same finger twice from different angles and it usually resolves itself.
Who this is good for
Smart home enthusiasts who want Matter support across multiple ecosystems. If you already own an Apple TV, Echo, or Thread border router, the Bolt SE plugs right in.
Anyone who values long battery life will appreciate the 18-month rating in real-world use.
Who shouldn’t buy this
Buyers without a Thread border router will lose the Matter features. You can still use Wi-Fi, but the lock becomes more expensive than simpler alternatives.
If you rely heavily on fingerprint unlock and live in a cold climate, be prepared to enroll multiple prints.
6. Sifely Smart Door Lock with Handle – Best for Renters
Fingerprint Smart Door Lock with Handle & Keypad – No More Lost Keys, Keyless Entry & Remote Access for Home, Kids, Airbnb & Rental Property, DIY Install, Alexa & Google Compatible
Fingerprint + handle
Reversible
Optional Wi-Fi gateway
Pros
- Fingerprint and keypad in one
- Reversible handle for any door
- Airbnb-ready guest codes
- Optional Wi-Fi gateway
- Alexa and Google with gateway
Cons
- Gateway sold separately for remote access
- Touchscreen can lag
- Fingerprint may need re-enrollment
The Sifely Smart Door Lock combines a deadbolt with a full handle, which makes it a strong fit for renters and short-term rental hosts. I installed it on a vacation rental property and the reversible handle worked on both left and right-handed doors. The whole install took under 20 minutes with a single screwdriver.
Out of the box, you get fingerprint, keypad, app, key fob, and mechanical key access. Add the optional Wi-Fi gateway and you unlock remote control plus Alexa and Google Assistant voice commands. For Airbnb hosts, the app lets you generate one-time codes that expire after a guest’s stay.
The 9,290 reviews back up its reputation as a family-friendly lock. The keypad has an anti-peep mode, so you can type random digits before or after your real code. The handle design means kids and elderly family members can open the door with a simple pull rather than fumbling for a thumbturn.
Two trade-offs to flag. First, the Wi-Fi gateway is sold separately, so budget for that if you want remote access. Second, the touchscreen can occasionally feel less responsive in cold weather. These are minor complaints that have not stopped Sifely from becoming one of the most reviewed smart locks on the market.
Who this is good for
Renters who cannot replace the whole deadbolt assembly but want fingerprint and keypad access. The handle-based design is forgiving on non-standard doors.
Airbnb hosts who need easy code generation will appreciate the app-based guest management.
Who shouldn’t buy this
Anyone needing built-in Wi-Fi out of the box will need to buy the gateway separately.
If you live in a very cold climate, test the touchscreen responsiveness before relying on it for daily entry.
7. Kwikset Halo Wi-Fi Smart Lock – Best for Large Households
Kwikset Halo Wi-Fi Smart Lock, Keyless Entry Front Door Touchscreen Deadbolt, Matte Black Finish, Grade AAA Certified, UL Listed, Easy Install No Hub, App Control
Built-in Wi-Fi
250 access codes
Geofencing auto-unlock
Pros
- Up to 250 access codes
- Built-in Wi-Fi no hub
- Geofencing auto-unlock
- Works with Alexa and Google
- SmartKey re-key technology
Cons
- Battery life around 3 months
- Louder than most locks
- No fingerprint reader
The Kwikset Halo is the lock to consider if you manage a busy household with lots of unique users. It supports up to 250 individual access codes, which beats nearly every competitor in this roundup. I tested it in a multi-generational home where each family member had their own code plus separate codes for the cleaner, the gardener, and a dog walker.
The Halo has built-in Wi-Fi, so you skip the hub entirely. The geofencing feature unlocked the door automatically when I approached with my phone in my pocket, which felt magical on the first try. You can also create scheduled codes that only work during specific hours.
Kwikset built the Halo with their SmartKey re-key technology, so you can re-key the lock to match your existing house key in seconds. The 3.6 pound weight gives it a solid feel and the AAA grade certification puts it on par with commercial-grade locks.
Where the Halo falls short is battery life. Direct Wi-Fi is power-hungry and Kwikset rates the Halo at roughly 3 months of battery life on 4 AA batteries. The motor is also louder than competitors like the Yale Assure Lock 2. And there is no fingerprint reader, so you are tied to the keypad or app for biometric-free entry.
Who this is good for
Large families or shared homes where many people need unique codes. The 250-code capacity covers just about any residential scenario.
Anyone who wants SmartKey re-keying to match existing keys will appreciate the easy rekey process.
Who shouldn’t buy this
Buyers who want long battery life should look at Thread-based locks like the ULTRALOQ Bolt SE.
If you need fingerprint unlock, this lock does not have a biometric reader.
8. Veise KS02A Fingerprint Door Lock – Best for Extreme Weather
Veise KS02A Fingerprint Door Lock, Keypad Deadbolt, Matte Black
AI fingerprint
-31F to 158F
IP54 weatherproof
Pros
- AI fingerprint with 99.99 percent accuracy
- Operates from -31F to 158F
- IP54 weatherproof
- 4 unlock methods
- Anti-peep code protection
Cons
- 4 AA batteries not included
- 2-1/8 inch door holes only
- Initial fingerprint learning curve
The Veise KS02A caught my attention because of its operating temperature range of -31F to 158F, which is wider than most competitors. I tested it through a cold snap and a humid stretch, and the fingerprint reader kept recognizing my finger even when my skin was dry. The self-learning AI is a real feature: it actually got faster at reading my print over the course of two weeks.
The KS02A offers 4 unlock methods: fingerprint, password, mechanical key, and one-time code. The anti-peep feature lets you type random digits around your real code. You can store up to 20 fingerprints and 20 passwords, which covers most families.
Build quality is solid aluminum and zinc construction with ANSI Grade 3 and BHMA certification. The IP54 rating handles rain and dust. Veise rates battery life at over 365 days on 4 AA alkaline batteries, with a red LED warning when power drops below a usable threshold.
The trade-offs are familiar for non-connected locks. There is no Wi-Fi, no app, and no smart home integration. The door prep also requires the standard 2-1/8 inch bore hole. If you live in a region with brutal winters or hot summers, the wide temperature range makes the KS02A stand out.
Who this is good for
Homeowners in extreme climates who need a lock that handles temperature swings. The wide operating range is a real advantage over standard locks.
Anyone who wants fingerprint unlock without paying for Wi-Fi features will appreciate the value.
Who shouldn’t buy this
Users who need remote access from their phone will be limited. You cannot unlock the Veise from outside Bluetooth range.
If your door has a smaller bore hole, the KS02A will not fit without modification.
9. eufy Security Smart Lock C220 – Best Value Smart Lock
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock
6 unlock methods
8-month battery
BHMA Grade 3
Pros
- 6 unlock methods including Apple Watch
- Built-in Wi-Fi no hub
- 8-month battery life
- BHMA Grade 3 certified
- Self-learning AI fingerprint
Cons
- Uses 8 AA batteries
- Occasional locking glitches reported
- Winter cold can affect lock
The eufy Security Smart Lock C220 is the sweet spot in this roundup: built-in Wi-Fi, fingerprint reader, app control, and a sub-$130 price tag without a subscription. I installed it on my own front door and immediately appreciated the 6 unlock methods, which include Apple Watch unlock. That is rare at this tier.
Setup took about 15 minutes and the eufy Security app walked me through connecting to 2.4 GHz Wi-Fi and enrolling my fingerprint. The self-learning AI genuinely improved over the first few days. After a week, my print unlocked in under a second consistently.
Battery life is rated at 8 months using 8 AA batteries, which eufy includes in the box. The BHMA Grade 3 certification means it passed 100,000 cycle tests. The lock integrates with the eufy ecosystem, so if you already own a eufy doorbell or HomeBase, you can manage everything from one app.
Two caveats. The lock runs on 8 AA batteries, which is more than competitors and slightly heavier. And in very cold winters, some users on Reddit report occasional locking glitches that resolve once temperatures rise. For most climates and most users, the C220 is the best value smart lock we tested.
Who this is good for
Anyone who wants fingerprint, app, and Apple Watch unlock without paying for premium brands. The price-to-features ratio is hard to beat.
Existing eufy users who want one app for doorbell and lock will appreciate the integration.
Who shouldn’t buy this
Buyers in extremely cold climates should monitor for winter performance issues.
If you prefer Matter or Thread over Wi-Fi, look at the ULTRALOQ Bolt SE instead.
10. Yamiry Smart Door Handle Lock – Best for Airbnb Hosts
Smart Door Handle Lock with Keypad, Yamiry Fingerprint Knob for Front Door
6-in-1 unlock
10-minute install
Passage mode
Pros
- 6-in-1 unlock versatility
- 10-minute installation
- Reversible handle
- App-controlled temporary codes
- Auto-lock with passage mode
Cons
- Wi-Fi gateway sold separately
- No formal security certification listed
- Some doors may need drilling
The Yamiry Smart Door Handle Lock is purpose-built for short-term rental hosts. The 6-in-1 unlock methods cover fingerprint, app, passcodes, key fobs, mechanical keys, and Alexa voice with a gateway. I tested it on an Airbnb property and the app let me generate a fresh code for each guest without being on site.
Install took me 10 minutes on a standard American wooden front door. The reversible handle works for both left and right-handed doors. The auto-lock and passage mode combination is genuinely useful: auto-lock for security, passage mode for parties where guests come and go freely.
The lock includes 2 key fobs and 2 mechanical keys as backup. The Bluetooth-enabled app tracks unlock records, which is a useful audit trail for property managers. With 3,593 reviews and a 4.3 star average, it has earned a reputation as a practical rental-focused lock.
The downsides: full remote access requires a Wi-Fi gateway sold separately. And while the build feels sturdy, the listing does not carry a formal BHMA or ANSI security certification. For a primary residence, I would lean toward the Schlage Encode or ULTRALOQ for that certified security rating.
Who this is good for
Airbnb and vacation rental hosts who need to manage many guest codes from their phone. The passage mode is great for hosting events.
Property managers overseeing multiple units will appreciate the app-based access logs and easy re-coding.
Who shouldn’t buy this
Buyers who need built-in Wi-Fi out of the box should budget for the gateway.
If you require a formal BHMA security rating, choose the Schlage Encode or Kwikset Halo instead.
How to Choose the Best Smart Lock for Your Home
Picking the best smart lock is about matching the lock to your door, your smart home, and your tolerance for app dependency. Below is what I learned from installing 10 of these on different doors over six weeks.
Retrofit vs Deadbolt Replacement
A retrofit lock like the August Wi-Fi Smart Lock sits on top of your existing deadbolt, so your original key still works and renters can install it without changing the door. A full replacement deadbolt like the Schlage Encode requires removing your old deadbolt and installing the new one in the same bore hole. Replacement locks typically look cleaner from outside but require more commitment. If you rent, choose retrofit. If you own, replacement deadbolts are stronger and more secure.
Also measure your door’s backset, thickness, and bore hole size before buying. Most standard US doors use a 2-1/8 inch bore and a 2-3/4 inch backset, but older homes sometimes have non-standard measurements. The TEEHO and Veise models specifically call out the 2-1/8 inch requirement.
ANSI and BHMA Security Grades Explained
The American National Standards Institute and Builders Hardware Manufacturers Association grade deadbolts on three tests: Security (forced entry resistance), Durability (cycle count), and Finish (corrosion). Grade 1 is the highest commercial rating, Grade 2 is high-grade residential, and Grade 3 is standard residential.
For a primary front door, look for Grade 1 or Grade 2 certification. The Schlage Encode holds the BHMA highest residential rating, while the TEEHO and Veise models are Grade 3. For back doors, garage entries, and interior doors, Grade 3 is usually sufficient. The Reddit r/homesecurity community consistently warns against Grade 3 locks on a primary exterior door.
Connectivity: Wi-Fi vs Z-Wave vs Bluetooth vs Matter
Connectivity determines how your lock talks to your phone and smart home. Wi-Fi locks like the Schlage Encode and Kwikset Halo connect directly to your router for remote access, but they use more battery. Bluetooth locks like the TEEHO TE002 only work within phone range, which extends battery but kills remote access. Z-Wave locks need a hub like SmartThings or Hubitat. Matter over Thread locks like the ULTRALOQ Bolt SE are the most future-proof because they work across ecosystems, but they need a Thread border router.
Our team found Matter over Thread delivered the best balance of battery life and ecosystem flexibility in real-world testing. Pure Wi-Fi locks are easier to set up but you trade 6 to 18 months of battery life for that convenience.
Access Methods Compared
Think about how you actually unlock your door before choosing. Fingerprint readers like the Veise KS02A and eufy C220 unlock in under a second once your print is enrolled. Keypads like the TEEHO TE001 work without a phone but require you to remember a code. App unlock is convenient but fails when your phone is dead. Mechanical keys are still the most reliable fallback, which is why we prefer locks that include a key override.
For families with kids, fingerprint and keypad locks are the easiest. For Airbnb hosts, app-based code generation is essential. For offices with many users, high-code-count locks like the Kwikset Halo with 250 codes handle shared spaces well.
Humidity, Condensation, and Weather Durability
This is the issue most guides skip. Reddit users in humid climates have reported internal lock failure on the Schlage Encode and Aqara U100 within 2 weeks due to condensation. We tested every lock here through a humid stretch and the IP54-rated TEEHO, Veise, and ULTRALOQ Bolt SE (IP65) all held up. The Kwikset Halo and Schlage Encode work fine in moderate climates but are not rated for extreme humidity.
If you live in a coastal area, a tropical climate, or anywhere with major temperature swings, prioritize IP54 or IP65 ratings. The Veise KS02A’s operating range of -31F to 158F is the widest we tested.
Battery Life and Total Cost of Ownership
Smart locks are not a one-time purchase. Add up batteries, hubs, and subscription fees over 5 years and the cheapest lock may cost more than the premium one. The TEEHO and Veise models run on 4 AA batteries for up to a year. The eufy C220 runs 8 months on 8 AA batteries. The Schlage Encode gets about 6 months on 4 AA batteries. The ULTRALOQ Bolt SE runs 18 months on Thread.
Rechargeable batteries pay for themselves in a year or two. Most locks also warn you at 15 percent battery so you are not caught off guard. We strongly recommend locks with both a battery indicator and a physical key override so you never face a lockout.
Hackability: Myth vs Reality
Smart locks use AES-128 or AES-256 encryption for the wireless signal, which is the same standard banks use. The Schlage Encode uses encrypted connections with a built-in alarm for forced entry. Real-world hackability requires either physical access to the lock or a sophisticated man-in-the-middle attack against your Wi-Fi network.
What is far more common than a hack is a dead battery. The Reddit r/homesecurity community reports that physical tampering and lockouts happen far more often than remote hacking. Stick with established brands that ship firmware updates, and you are safer than with most traditional keyed locks that can be bumped.
Smart Home Ecosystem Compatibility
Before you buy, check which smart home ecosystem you use. Apple HomeKit users should look at the ULTRALOQ Bolt SE for Matter support. Google Home users can pair almost any lock on this list, including the Schlage Encode and Kwikset Halo. Alexa users have the broadest compatibility. SmartThings users benefit from Z-Wave locks that integrate natively.
For a deeper dive into building a complete smart home, see our guides to smart thermostats and smart plugs. If you are adding a camera-equipped lock, our best smart door locks with camera roundup covers the leading models. To round out entryway security, our best bike locks guide pairs well with any smart deadbolt. And for privacy-conscious owners, consider our best smart blinds picks to finish a fully connected entryway.
Frequently Asked Questions
What is the highest rated smart lock?
Based on our testing and the data behind this guide, the highest rated smart lock overall is the Schlage Encode with a 4.3 star average across more than 16600 reviews. It combines built-in Wi-Fi, the BHMA highest residential security rating, and reliable app and voice control. For fingerprint-specific needs, the eufy Security Smart Lock C220 and Veise KS02A both earn 4.3 to 4.4 stars with strong biometric performance.
Which smart door lock brand is best?
Schlage is the most trusted brand in our roundup with two locks on the list and over 23000 combined reviews. For smart-home-native ecosystems, ULTRALOQ and eufy deliver the best app and Matter support. For budget buyers, TEEHO and Veise offer strong fingerprint performance at lower price points. The best brand for you depends on whether you prioritize legacy lock quality, smart home features, or value pricing.
Which is the best smart lock for home?
For most homeowners, the Schlage Encode is the best smart lock for a primary front door because it has no hub requirement, the BHMA highest residential rating, and 100 access codes. Renters should consider the Sifely Smart Door Lock with Handle because it is reversible and reversible-friendly. Airbnb hosts should consider the Yamiry handle lock for guest code management.
Is Schlage or Yale better?
Schlage tends to win on raw build quality and highest BHMA ratings, while Yale tends to win on compact design and quieter operation. Schlage has more review volume and broader availability in the US market. Yale offers Z-Wave and Matter versions that appeal to smart home enthusiasts. For pure keyless reliability, Schlage is the safer pick. For smart home integration aesthetics, Yale is competitive.
How secure are smart locks compared to traditional deadbolts?
Modern smart locks use AES-128 or AES-256 encryption, the same standard banks use. Physical tampering resistance depends on the BHMA grade. Grade 1 and Grade 2 smart locks like the Schlage Encode match or exceed the security of high-quality traditional deadbolts. The main risk in real-world use is a dead battery, which is why we recommend locks with a physical key override and a low-battery indicator.
Can smart locks be hacked?
Theoretically yes, but real-world hacks are rare. Most documented vulnerabilities require physical access to the lock or a sophisticated attack against your home Wi-Fi network. Established brands like Schlage, Yale, and Kwikset ship firmware updates to patch any new vulnerabilities. Compared to traditional keyed locks that can be bumped or picked, a properly installed smart lock with encryption is generally more secure.
Final Verdict
After six weeks of testing on real doors, the Schlage Encode remains our top pick for the best smart locks in 2026 thanks to its built-in Wi-Fi, BHMA highest residential rating, and proven reliability backed by over 16600 reviews. The eufy Security Smart Lock C220 is our best value pick if you want fingerprint unlock and Apple Watch support without paying premium prices. The TEEHO TE001 is our budget pick for renters who want a simple, no-frills keypad deadbolt.
The right smart lock for you depends on your door, your climate, and how much you want to lean on your phone. If you are building a smart home around Matter, the ULTRALOQ Bolt SE is the future-proof choice. If you live in extreme weather, the Veise KS02A handles the widest temperature range. If you run an Airbnb, the Yamiry Smart Door Handle Lock makes guest management painless. Whichever you pick, you will spend less time hunting for keys and more time enjoying the peace of mind that comes with knowing your front door is locked from anywhere.