If you’ve been thinking about a smart lock for a while, now is the perfect time to buy it. During WELOCK Summer Sale 2026 you can save up to 33% on selected smart lock models, smart keyboxes, and WiFi gateways. Besides the discounts, coupons are also available, so you can get up to €50 off.
WELOCK doesn’t just offer great prices. During WELOCK Summer Sale Festival you get free shipping from European or UK warehouses, a 30-day money-back guarantee, a hassle-free 2-year warranty, and lifetime customer support. So if you’re considering switching to keyless unlocking, a similarly good opportunity will only show up a few times a year.
Why is WELOCK among the most popular smart locks?
WELOCK is a global pioneer in smart locks and biometric security systems. The brand is considered the first manufacturer to integrate advanced fingerprint recognition directly into door lock cylinder inserts. Today, its solutions are used by homes, businesses, and landlords across Europe.
The biggest advantage remains simple installation. You can simply replace the old cylinder insert with a smart lock in about 10 minutes—without drilling or any construction changes. After that, you can unlock with a fingerprint, PIN code, RFID card, or a mobile app.
WELOCK U81: Premium model with maximum features
If you’re looking for the best of the WELOCK lineup, the U81 model is one of the most interesting choices. It offers a modern design, fast biometric unlocking, and convenient app control. It’s a solution for users who want a reliable smart lock for everyday use without compromises.
During Summer Sale, you can use the VD70 coupon to bring the price down to 189 €. The product ships from a European warehouse and comes with a 2-year warranty.
WELOCK U81, 2-year warranty
TIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
TIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
WELOCK SECBN51: One of the best value-for-money options
The SECBN51 model is among the best-selling smart locks from the brand. It supports unlocking via fingerprint, RFID card, and a mobile app. Fast fingerprint recognition, easy installation, and high compatibility with most European doors are also a given.
After entering the VD70 coupon, during the Summer Sale you’ll pay only 129 €. This model is also available from a European warehouse with a 2-year warranty.
Welock SECBN51
EU warehouseTIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
WELOCK TOUCA51: Affordable smart lock with a keypad
If you prefer unlocking with a PIN code, the TOUCA51 model is an appealing alternative. In addition to biometrics, it also offers convenient code entry—especially useful for families or users who don’t want to hand out physical keys.
After using the VD60 coupon, its price drops to just 119 €, making it one of the most cost-effective models in the entire promotion.
WELOCK ToucA51
EU warehouseTIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
Smart Keybox and WiFi Gateway expand the system’s possibilities
The Summer Sale isn’t just about smart locks. Also worth checking out is the WELOCK Smart Keybox, which lets you securely store physical keys and grant access only to selected people. It’s especially useful for short-term rentals, offices, or family houses.
WELOCK Smart Keybox
EU warehouseTIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
If you want to control the lock remotely, the ideal add-on is the WELOCK WiFi Gateway. With it, you can manage access from anywhere, receive notifications, or integrate the system with the Amazon Alexa voice assistant.
WELOCK WIFIBOX3
EU warehouseTIPExpress delivery from a European warehouse without customs duty and VAT.
This product will be delivered to you express from a local warehouse in Europe. Delivery from EU warehouses usually takes 2–10 days and is handled by courier. When it arrives, you won’t pay any additional fees — no customs duty and no VAT.
Where do WELOCK smart locks make the most sense?
Smart locks are no longer only for tech enthusiasts. In practice, they can save you a lot of time and simplify everyday life.
Short-term rentals (Airbnb) – Guests can receive time-limited access without you having to hand over keys in person. Check-in and check-out run fully automatically.
Family houses – Every household member can use their own preferred unlocking method. Kids no longer need to carry keys, and parents get better visibility of who arrives home and when.
Managing rental properties – When a tenant changes, there’s no need to replace the entire cylinder or make new keys. Just update the access permissions.
Package delivery or service – You can also create temporary access permissions for a courier, cleaning service, or a service technician without having to be at home.
Real customer experiences confirm easy installation
During the current campaign, the manufacturer has shared numerous photos from real customers across Europe. They show both the installation itself and everyday use of smart locks in family houses, apartments, and offices.
These photos clearly show that swapping a traditional cylinder for a smart lock is just a matter of a few minutes—and even a typical user can handle it without special tools.
Why is it worth buying specifically during the Summer Sale Festival?
This promotion isn’t only about lower prices. When you shop, you also get several benefits that make the purchase even better:
- Free shipping from European or UK warehouses
- 30-day money-back guarantee
- 2-year hassle-free warranty
- Lifetime customer support
Real experiences: Is switching to WELOCK worth it in everyday life?
Paper specs are one thing, but the real picture of the product is created only by everyday use. With smart locks, that’s exactly where you find out whether it’s just an interesting tech novelty—or a solution that genuinely makes life easier.
From our readers’ reactions as well as our own experiences, it follows that WELOCK is one of those products you get used to surprisingly quickly. After a few days of using it, unlocking with keys starts to feel needlessly complicated.
Long-time user Ladislav has been using WELOCK smart locks since 2017. He values their reliability most, along with fast response and convenience for everyday unlocking. At the same time, he points out one natural feature that applies to practically all biometric locks, regardless of the manufacturer.
“Under normal conditions, unlocking works very reliably and quickly. However, you need to keep in mind that with wet or dirty fingers— or with smaller children whose fingerprints are still developing—biometrics may not always respond on the first attempt.”
That’s exactly why it makes sense to choose models that offer multiple unlocking options. If the fingerprint happens to fail, you can still use an RFID card or a mobile app. And for models with a PIN keypad, you always have another reliable backup option right at hand.
As Ladislav puts it, in most situations he uses fingerprint unlocking. If, however, he comes from the garden, the workshop, or simply has wet hands, he uses another available method without hesitation. This flexibility, in his view, is one of the biggest advantages of WELOCK smart locks.
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