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Ultion Nuki 2025: one-minute evaluate
The Ultion Nuki 2025 is what occurs when a sensible lock begins behaving like an entire safety product.
At a look, it’s doing the identical job as 2023’s Ultion Nuki Plus: pairing Brisant Safe’s Ultion 3 Star PLUS cylinder and UK-specific door furnishings with Nuki’s Good Lock Professional and platform. In apply, although, this model seems to be extra cohesive, feels faster to reply and is healthier aligned with how individuals truly use a entrance door on daily basis.
(Picture credit score: Future)
Simply as importantly, there are smart fallbacks in all places. You may nonetheless use a bodily key, function it manually from inside, and embrace a biometric keypad or keyfob if you would like alternative ways in.
Issue within the complete Nuki app, that includes geofenced Auto Unlock and distant time-limited entry for company, and all of it provides as much as a sensible lock that feels much less like a big gamble and extra like a must have front-door improve.
Ultion Nuki 2025: worth and availability
- Checklist worth £299
- Elective further upgrades
- Obtainable from Ultion and Amazon
The Ultion Nuki 2025 is priced at £299 and out there in white/metal, black/metal, or chrome/metal finishes. On the time of writing, this specific good lock is just offered within the UK.
It’s out there from Ultion direct or Amazon, together with a set of non-obligatory extras, together with a fob for £49, fingerprint keypad for £145, and auto-lock sensor for £55.
Ultion Nuki 2025: specs
Swipe to scroll horizontally
Colors
White/metal, black/metal, chrome/metal
Connectivity
Wi-Fi, Bluetooth LE, Thread
Compatibility
Matter, Apple House, Amazon Alexa, Google House, Put on OS, Samsung SmartThings
Dimensions
2.2 x 2.2 x 2.8 inches / 57 x 57 x 70mm
Encryption
Finish-to-end with challenge-response (equal to on-line banking)
Weight
10.2oz / 290g (Nuki Good Lock Professional unit solely)
Ultion Nuki 2025: design
- Slimmer, cleaner Nuki Good Lock Professional kind issue
- Seven exterior colourways with a 20-year anti-corrosion assure
- Installs in minutes, no drilling required
The Ultion Nuki 2025 redesign goes additional than a beauty refresh. The bodily basis is Brisant Safe’s Ultion 3 Star Plus cylinder — a precision-engineered unit constructed round a molybdenum core that is 25 per cent denser than iron.
It carries anti-pick, anti-bump and anti-drill credentials, meets Police Most popular specification, holds Grasp Locksmiths Affiliation approval, and is backed by a £5,000 housebreaking assure, which Brisant says it has by no means needed to pay out on.
(Picture credit score: Future)
Exterior handles can be found in seven colourways with a 20-year anti-corrosion assure. Adjustable brackets imply set up requires no new holes. The interior deal with is available in black, white, or chrome.
Brisant quotes a four-minute full set up, which is correct in apply when you have a regular British cylinder lock in your door. If that’s the case, it’s a easy case of following the step-by-step information to take away your previous cylinder lock (scarily with one screw) and change it with the brand new one.
(Picture credit score: Future)
From there, you merely screw in and connect the Ultion good lock furnishings round it, together with the brand new inside deal with and Nuki Good Lock Professional unit.
The entire unit is a real departure from its predecessor. The place older variations had been boxy and deep, this newest technology’s cleaner and slimmer kind seems to be prefer it belongs on a door reasonably than clamped to 1.
The built-in rechargeable battery fees by way of a magnetic USB-C cable that attaches cleanly, although a totally common USB-C port would have been the neater answer.
Ultion Nuki 2025: efficiency
- Constructed-in Wi-Fi, no hub or bridge required
- Matter over Thread for vast good house compatibility
- Noticeably quicker motor than earlier mode
What instantly distinguishes the Ultion Nuki 2025 from its predecessor is responsiveness. Instructions that beforehand concerned a perceptible pause now execute nearly immediately. This is applicable each by way of the native Nuki app and thru third-party methods. It is a type of enhancements you do not totally respect till you’ve got lived with the previous model.
Constructed-in Wi-Fi means no bridge and no further {hardware}. The Nuki app handles every part from entry logs and configurable lock speeds to geofenced Auto Unlock and time-limited visitor codes. It is a well-developed platform backed by state-of-the-art encryption, similar to on-line banking.
(Picture credit score: Future)
It might be foolish for a sensible lock to not take its personal safety critically, however simply in case, the Ultion Nuki 2025 is marketed as reaching the best AV-TEST out there (degree 3), and likewise carries a BSI Kitemark for good measure.
Matter assist operates over Thread reasonably than Wi-Fi as soon as enabled, which theoretically improves each battery effectivity and response velocity.
The non-obligatory Fingerprint Keypad (£145) provides biometric and PIN entry from outdoors. It’s a luxurious addition, however a tempting one for unlocking your door akin to a smartphone. Time-limited visitor codes work effectively, as my cleaner will attest.
(Picture credit score: Future)
The Keyfob (£49) is the easier choice: one button, both course. Bodily key override from the skin stays out there all through, which needs to be thought of non-negotiable on any good lock that replaces your main cylinder — one thing many manufacturers overlook.
An LED ring across the central button communicates standing at a look: off when locked, the highest section flashing each 1.5 seconds when unlocked, and crimson when errors or a low battery happen. It is a small however helpful contact that allows you to keep away from reaching on your telephone.
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(Picture credit score: Future)(Picture credit score: Future)(Picture credit score: Future)(Picture credit score: Future)
The motor gives three velocity settings — Mild for quiet, unhurried operation; Commonplace for a stability of velocity and noise; and Insane for max locking velocity once you want it. Most customers won’t ever depart Commonplace, however the choice is there.
Auto-lock is obtainable by way of Lock ‘n’ Go, which latches the door after a set interval following unlock. The app sensibly flags in case your door requires the deal with to be raised earlier than latching, so you recognize what to anticipate earlier than you decide to the characteristic.
Must you purchase the Ultion Nuki 2025?
Swipe to scroll horizontallyUltion Nuki 2025 scorecard
Attributes
Notes
Rating
Worth
Premium however justified — you are shopping for a top-tier cylinder and a mature good platform in a single package deal. Cheaper alternate options reduce corners someplace.
4/5
Design
Slimmer and extra refined than its predecessor, with seven exterior colourways and a four-minute set up. The non-universal charging lead stops it from being good.
4.5/5
Efficiency
Close to-instant response, Matter compatibility, a well-developed app and a number of entry strategies. Units the usual for UK good locks.
5/5
App
Clear, complete and backed by years of real-world refinement. Geofencing, visitor codes, motor velocity management, and auto-lock all work as marketed.
5/5
Purchase it if
Do not buy it if
Ultion Nuki 2025: additionally take into account
If the Ultion Nuki 2025 is not best for you, listed below are two alternate options price contemplating.
How I examined the Ultion Nuki 2025
- Put in the Ultion Nuki 2025 as my main door lock
- Examined by way of the Nuki app over Wi-Fi and Bluetooth
- Related to Apple House and examined all good house integrations
- Used the Fingerprint Keypad and Keyfob throughout each day entry and exit situations
I put in the Ultion Nuki 2025 on my entrance door and used it as my main lock in the course of testing, changing each the prevailing cylinder and deal with {hardware}. Setup was accomplished utilizing the Nuki app, earlier than including the lock to Apple House.
All marketed options had been examined in each day use, together with Auto Unlock geofencing, Lock ‘n’ Go, the programmable inside button, and variable motor speeds. The Fingerprint Keypad was put in externally and put by means of its paces throughout repeated entry and exit situations, together with time-limited visitor codes. The Keyfob was examined as a standalone exit technique.
I paid specific consideration to responsiveness in comparison with the earlier Ultion Nuki Plus — particularly, command lag by way of the app, standing replace velocity in Apple House, and keypad response time. Bodily key override was verified all through.
The lock was additionally stress-tested, together with door-handle elevate necessities and low-battery notification behaviour by way of the app.
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First reviewed April 2026
Ultion Nuki (2025): Value Comparability
