Bold x HolidayHero
Increase your guest experience and eliminate your key management hassle as a host with Bold.
Get 25% off on the Vacation Rental Starter Kit. The discount will be automatically applied at checkout.
Valid until April 1st 2025.
Special price
€260
100% safe
SKG***
Vacation Rental Starter Kit
€260.25€347
25% off with code HOLIDAYHERO
4.8
Effortless hosting starts here. Say goodbye to the stress of key management. With the integration of Bold and HolidayHero, managing access for your properties have never been this simple for both the guest and the host.
Ordered before 4.30 PM on workdays, shipped today.
Bold Smart Lock
Available in four colours
Convenient and safe
Seamless guest access
Convenient, flexible, stress-free
Forget about key exchanges or physical meetups. Guests can unlock your property directly through HolidayHero, with check-in times arranged effortlessly in advance. Once the stay is over, simply revoke access remotely. It’s effortless, secure, and gives your guests the independence they value, all while you're in control.
Complete control, anywhere
Remote and reliable
Take full control of your property’s security no matter where you are. With Bold Connect, you can activate and manage access remotely, granting entry to guests, cleaners, or service providers with ease. Whether you're on-site or on vacation yourself, enjoy peace of mind knowing your property is always secure and in your hands.
All information at their fingertips
Organised, connected, effortless
HolidayHero brings everything your guests need together in one place, including the ability to unlock your property with Bold. From amenities and user manuals to Wi-Fi passwords and local recommendations, all the essential information is easily accessible. Guests can view everything ahead of their stay, ensuring a smooth experience while enjoying the convenience of keyless entry through the same app.
Installed in three minutes
Quick, simple, universal
Installation? It's done in three minutes. Just swap out the old cylinder and pop in the Bold. It fits any door with a standard euro-profile cylinder and requires no door modifications. It's simple, fast, and hassle-free.
Long-lasting power & ease
Durable, smart, worry-free
Bold runs on a battery that lasts at least 2 years and 20,000 activations. The app monitors the battery and alerts you when it's time to replace it. There is no need to think about it. Bold keeps you updated. Use it worry-free, with no frequent maintenance runs.
Maximum security & quality
Strong, safe, unbreakable
Bold blends strength with smart tech. Our Duracore™ cylinder concept, SKG*** certified, offers top-tier burglary protection. End-to-end encryption delivers bank-level security. It is robust, reliable, and built to last. Bold provides advanced protection, giving you and your guests peace of mind.
Did you know the cylinder lock is the door’s weakest point?
Upgrade your security
Keys
Bold
Lost keys create risks and inconvenience
Time consuming personal key handovers
Vunerable key lockers are easy to molest
Broken off keys lead to high costs
Let’s elevate life with innovative, seamless, high-quality products that are surprisingly easy to use.
What do our clients say?
4.8
126 reviews
Verified
Name:
Dr. Heiner Thedieck
Product:
Bold Connect
Translated from:
German
October 25, 2025
Absolutely recommendable
We only have three locks in use, but they're on different buildings, and have been for several years. It's easy to set up and works perfectly, even with remote access to open the door for someone outside. I now need a lock for a very thick door; the outer dimension is 8.5 cm, but only locks with a maximum dimension of 6.5 cm are offered. 🤷🏼♂️ The technical effort required to develop such a lock shouldn't be too high. 💪🏻 @ BOLD: I'm waiting for it. 😉😎
Verified
Name:
Dr. Heiner Thedieck
Product:
Bold Connect
Translated from:
German
Verified
Name:
Erwin
Product:
Bold Smart Lock
Translated from:
Dutch
October 22, 2025
Before
Even though I didn't buy it, the service is excellent. Customer service is easily accessible and they're quick to issue refunds.
Verified
Name:
Erwin
Product:
Bold Smart Lock
Translated from:
Dutch
Name:
Omar El Hkr
Product:
Bold Connect
October 11, 2025
It’s the best lock ever installed
It’s the most secure stable user friendly lock ever the battery lasts forever recommended and their support is super responsive and helpful
Name:
Omar El Hkr
Product:
Bold Connect
Verified
Name:
Marc
Product:
Bold Smart Lock
Translated from:
Dutch
September 29, 2025
Fantastic
Very satisfied, works really well
Verified
Name:
Marc
Product:
Bold Smart Lock
Translated from:
Dutch
Verified
Name:
Brian
Product:
Bold Smart Lock
Translated from:
Dutch
September 9, 2025
It is very useful.
After my work installed the system in the warehouse on several doors and more than a few years ago, I'm happy with it as a user; the days of cards or "smart" keys are over.
Verified
Name:
Brian
Product:
Bold Smart Lock
Translated from:
Dutch