Best Nuki Smart Locks (2026)
The best Nuki smart locks for 2026, compared on keypad and fingerprint accessories.
At a Glance
Nuki's core lock pairs with add-on keypad accessories for fingerprint or code access, a genuinely modular approach to keyless entry. Here's how the current lineup compares.
5 Criteria to Look For Before Buying a Nuki Smart Locks (2026)
Key buying criteria so you get the right fit the first time.
Access Method
Keypad codes, fingerprint scanning, a smartphone app, or a physical key backup each offer a different balance of convenience and reliability. Many current locks combine two or more methods so you're never fully locked out.
Connectivity Type
Built-in WiFi lets you check and control the lock remotely without a separate hub, while Bluetooth-only locks work at range but need a bridge accessory for remote access. Matter and Z-Wave options integrate with a broader smart home hub.
Battery Life & Backup Power
Most smart locks run on standard batteries for months, and better models include a backup 9V terminal or USB-C port so you're never stuck outside if the batteries die unexpectedly.
Installation Type
Retrofit locks fit over your existing deadbolt hardware in minutes, while full replacement locks require removing the old hardware entirely, more work but a cleaner final installation.
Smart Home Compatibility
Check compatibility with the ecosystem you already use, Alexa, Google Home, Apple Home, or Matter, before buying if voice control or automation matters to you.
Best Nuki Smart Locks (2026)
Nuki Smart Lock (Deadbolt) & Keypad 2 NFC
About this pick
Bundles the Nuki deadbolt with Keypad 2 NFC, genuinely complete for fingerprint and code access out of the box.
What earns this the top spot is a genuinely reliable balance of access methods paired with the kind of app stability that matters once you're relying on it daily, not just during setup. Nuki backs this with a track record that holds up over years of daily use, not just the first few weeks.
Best all-around pick within Nuki's lineup. It's the premium pick in this comparison, so weigh that against how much you actually need the specific advantage called out above before deciding.
Best for: Buyers who want the complete lock and keypad bundle
Check price on AmazonPros
- +Complete bundle with keypad included
- +Both fingerprint and code access options
- +Ships with Deadbolt & Keypad 2 NFC, a real differentiator among the picks here
- +Ships with Fingerprint & Code Access, a real differentiator among the picks here
- +Ships with Auto-Lock, a real differentiator among the picks here
Cons
- −Higher price than the lock alone
- −Priced at the top of this comparison, so the upgrade needs to be worth it for your use case
- −Specs are based on the current Amazon listing rather than independent hands-on testing
- −Worth double-checking the listing on connectivity type before buying, since that's a key differentiator in this category
Nuki Smart Lock (Deadbolt) & Keypad 2
About this pick
The standard Keypad 2 bundle covers the same core fingerprint and code access at a lower price than the NFC version.
It covers the same core keyless-entry function as the top pick but gives up a specific edge (access method variety, installation simplicity, or price) that keeps it a step behind in this particular comparison.
Best value pick within Nuki's bundles. It's priced toward the higher end of this comparison, so weigh that against how much you actually need the specific advantage called out above before deciding.
Best for: Buyers who want the lock and keypad bundle for less
Check price on AmazonPros
- +Lower price than the NFC keypad bundle
- +Same core fingerprint and code access
- +Ships with Deadbolt & Keypad 2, a real differentiator among the picks here
- +Ships with Fingerprint & Code Access, a real differentiator among the picks here
- +Ships with App Control, a real differentiator among the picks here
Cons
- −No NFC tap access on this bundle
- −Ranked below the top pick in this specific nuki smart locks comparison
- −Sits in the middle of the pack on price, not a standout bargain or splurge either way
- −Specs are based on the current Amazon listing rather than independent hands-on testing
Nuki Keypad 2 NFC
About this pick
Adds Apple Home Key, NFC, fingerprint, and code access to an existing Nuki smart lock.
It covers the same core keyless-entry function as the top pick but gives up a specific edge (access method variety, installation simplicity, or price) that keeps it a step behind in this particular comparison.
Best if you already own a Nuki lock and want to add Apple Home Key. It's priced toward the lower end of this comparison, so weigh that against how much you actually need the specific advantage called out above before deciding.
Best for: Buyers who already own a Nuki lock and want Apple Home Key
Check price on AmazonPros
- +Adds Apple Home Key to an existing Nuki lock
- +Matter-enabled for broader compatibility
- +Ships with NFC, a real differentiator among the picks here
- +Ships with Matter-Enabled, a real differentiator among the picks here
- +From Nuki, a name with an established track record in this category
Cons
- −Requires an existing compatible Nuki smart lock
- −Ranked below the top pick in this specific nuki smart locks comparison
- −Sits in the middle of the pack on price, not a standout bargain or splurge either way
- −Specs are based on the current Amazon listing rather than independent hands-on testing
Nuki Keypad 2.0 Fingerprint Door Access
About this pick
Explicitly designed for kids, seniors, and guests, genuinely smartphone-free with fingerprint or code access.
It covers the same core keyless-entry function as the top pick but gives up a specific edge (access method variety, installation simplicity, or price) that keeps it a step behind in this particular comparison.
Best for the lowest-cost entry into Nuki's keypad accessories. It's the most affordable pick in this comparison, so weigh that against how much you actually need the specific advantage called out above before deciding.
Best for: Buyers who want a smartphone-free fingerprint keypad add-on
Check price on AmazonPros
- +Explicitly designed for smartphone-free use
- +Fingerprint or code access, whichever is easier
- +Ships with Fingerprint Door Access, a real differentiator among the picks here
- +Ships with Smartphone-Free Access, a real differentiator among the picks here
- +Ships with Easy Install, a real differentiator among the picks here
Cons
- −Requires a compatible Nuki smart lock to pair with
- −Ranked below the top pick in this specific nuki smart locks comparison
- −Specs are based on the current Amazon listing rather than independent hands-on testing
- −Worth double-checking the listing on smart home compatibility before buying, since that's a key differentiator in this category
How We Evaluated These Nuki Smart Locks (2026)
Each pick was assessed across 5 criteria weighted for real-world use.
Real Amazon Listings
Every pick here is pulled from current, purchasable Amazon listings, no discontinued models or placeholder specs.
Access Method Comparison
We compare keypad, fingerprint, app, and physical key backup options as stated in each manufacturer's own listing.
Connectivity Verification
We check whether a lock requires a separate hub for remote access or includes WiFi/Bluetooth natively.
Brand Track Record
We weigh how consistently a brand has delivered on lock reliability and app stability across its lineup.
Use-Case Fit
Picks are ordered with a specific buyer's setup (renter, senior, Airbnb host, smart home enthusiast) in mind, not a single best-overall metric.
How to Choose the Right Nuki Smart Locks (2026)
By Priority
| Your priority | Recommended pick |
|---|---|
| Buyers who want the complete lock and keypad bundle | Nuki Smart Lock (Deadbolt) & Keypad 2 NFC |
| Buyers who want the lock and keypad bundle for less | Nuki Smart Lock (Deadbolt) & Keypad 2 |
| Buyers who already own a Nuki lock and want Apple Home Key | Nuki Keypad 2 NFC |
| Buyers who want a smartphone-free fingerprint keypad add-on | Nuki Keypad 2.0 Fingerprint Door Access |
By Budget
| Priority | Recommended pick |
|---|---|
| The most affordable pick in this comparison | Nuki Keypad 2.0 Fingerprint Door Access (Budget Pick) |
| Balanced pick | Nuki Smart Lock (Deadbolt) & Keypad 2 (Best Value Bundle Option) |
| Top-rated pick | Nuki Smart Lock (Deadbolt) & Keypad 2 NFC (Best Overall) |
Nuki Smart Lock (Deadbolt) & Keypad 2 NFC vs. Nuki Smart Lock (Deadbolt) & Keypad 2
Nuki Smart Lock (Deadbolt) & Keypad 2 NFC
Our top pick in this comparison, ranked 1 of 4. Buyers who want the complete lock and keypad bundle.
Nuki Smart Lock (Deadbolt) & Keypad 2
A strong alternative, priced toward the higher end of this comparison. Best if buyers who want the lock and keypad bundle for less.
Rank vs. Price Position
| Rank | Price position |
|---|---|
| #1, Nuki Smart Lock (Deadbolt) & Keypad 2 NFC | The premium pick in this comparison |
| #2, Nuki Smart Lock (Deadbolt) & Keypad 2 | Priced toward the higher end of this comparison |
| #3, Nuki Keypad 2 NFC | Priced toward the lower end of this comparison |
| #4, Nuki Keypad 2.0 Fingerprint Door Access | The most affordable pick in this comparison |
For Nuki smart lock Buyers Specifically
If you're buying for this exact use case, don't just default to the top-ranked overall pick, match the specific badge to your priority instead.
Nuki Smart Lock (Deadbolt) & Keypad 2 NFC is the clearest all-around pick in this comparison, but check the badges above for a better fit if your priority is narrower.
When to Spend More / Save
Spend more if
You want the most complete feature set and don't mind paying a premium for Nuki Smart Lock (Deadbolt) & Keypad 2 NFC-tier hardware.
Save if
You just want reliable core functionality, Nuki Keypad 2.0 Fingerprint Door Access covers the basics at the most affordable pick in this comparison.
Frequently Asked Questions
Do smart locks work during a power outage?
Yes. Smart locks run on batteries, not household power, so they keep working during a power outage. The concern is dead batteries rather than a power outage, which is why most models include a backup access method like a physical key or a 9V terminal for emergency power.
Can a smart lock be installed on any door?
Most smart locks are designed to fit standard US door prep (a 2-1/8 inch crossbore), which covers the vast majority of American front doors. Retrofit models specifically fit over an existing deadbolt, while full replacement locks require standard deadbolt door prep. Check the listing's compatibility section if your door has unusual hardware.
Is a smart lock as secure as a traditional deadbolt?
Most current smart locks use the same ANSI/BHMA-graded deadbolt hardware as traditional locks, with the electronic components as an addition rather than a replacement for physical security. Look for an explicit security grade rating in the listing if this is a priority.
Do I need a hub to use a Nuki smart lock?
It depends on the connectivity type. Locks with built-in WiFi work without any separate hub. Bluetooth-only locks typically need a bridge accessory (sold separately or bundled) for remote access away from home; without one, they still work fine at close range via the app.
How long do smart lock batteries last?
Most current models claim several months to about a year of battery life under normal use, and better models send a low-battery notification through the app well before they die, along with a backup power option so you're not locked out.
Bottom Line
best overall: Nuki Smart Lock (Deadbolt) & Keypad 2 NFC - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
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