Easy Instant Access
to Self-Storage Units

Use an easy app and combination padlocks to give your tenants instant access 24/7.

✓ Contactless Access for Self-Storage

✓ No Expensive Retroffiting Required

✓ Low Cost & Low Maintenance

Padlocks & an App are All You Need!

Sturdy Code-Padlocks That Work

QR codes printed on combination padlocks help to tell them apart. Pre-programmed with individual unlock codes, they are ready for use.

Sturdy Locks
Pre-Programmed PIN

Easy App, Robust Processes

Never mix up locks or codes & make sure tenants can always get in. Give your staff an app that tells them what to do & when with easy task lists.

Easy to Use
Works with Your Management Software

Contactless, at 10% the Cost

Realize instant access without expensive electronic locks. Rubik's system reduces your investment & operation cost drastically.

Don't Worry about Failing Tech
Automate on a Budget

Sign Up to Get Started

Only start paying when you actually launch on-site.

A Robust System for Managing Combination Padlocks

Know Your Locks

Rubik's combination padlocks have robust UV-printed QR-codes.

Never forget a PIN

The app remembers all unlock codes, also past ones.

Secure Vacant Units

Avoid unwanted littering, theft, and move-ins.

See all Your Tasks

See all move-outs in a list. Let you tenants check the app to see when the need to come on-site.

Works with Your Software

Connect your management software & Rubik sends unlock codes to tenants when needed.

Make Sure You're Paid

Overlock units with combination padlocks. Send the unlock code only when tenants pay.

Track Transport Aids

Tenants request unlock codes for transport aids via email or text - so you know, who used it last.

Easy to Use

Invite your team, assign them to sites, and let the app guide them through their work.

Stay Safe

Force regulary changes of unlock codes to avoid absure.

We get it - Contactless Access Should be Simple!

The self-storage industry is automating. But no every owner wants to invest in expensive electronics. That's why we've built Rubik. Operators just like you use our reliable padlocks and simple app.

Get Started in 3 Easy Steps

Give tenants instant access while spending less time on-site.

1. Sign Up for Rubik

Sign up and follow our easy setup guide: Invite your team, get your locks, connect your management software. That's it!

2. Launch it On-Site

Ready to go live? Setting up Rubik on-site is as easy as locking vacant units with padlocks and scanning them with our app.

3. Enjoy Contactless Access

Allow tenants to access units instantly. Release overlocks without going on-site. It's a time-saver for both you and your tenants. Well done!

It's free until you decide to launch!


Rubik's Mission:
Simple Contactless Access

At Rubik we know that self storage owners want to offer contactless access to their units – but not at any cost!

This is why we built Rubik - a simple solution for contactless access, using reliable combination padlocks and a simple app.

Once you have your locks, Rubik is set up within a day - no retrofitting required! Contactless access has never been that easy!

All it takes are three easy steps:

  1. Sign Up for Rubik
  2. Launch it On-Site
  3. Enjoy Conctactless Access

Get contactless access without wasting money on expensive electronic locks. The solution is just one click away - Sign Up for Rubik today so you can spend less time on-site, improve your margins, and get your business ready for the future!

Simple Prices

Pay per padlock - bring your own locks, or buy ours and get the app for free for 2 years.


Durable combination padlocks ready to use with our app.

€ 199/10 locks
  • QR-code on front & back
  • Pre-programmed unlock code
  • 2 years of app use FREE!
Order Samples


FREE for the first TWO YEARS when you use our locks.

€ 2,99/lock & year*
  • Powerful padlock management
  • All features included
  • Easy apps for Android & IoS
Get the App - FREE

* Most operators do not want tenants to keep the combination padlock - our "standard mode" requires one combination padlock per vacant or overlocked unit. Nevertheless, some of our users choose to leave the locks on the unit permanently. They need more locks, as many as they have units, plus overlocks. They pay a reduced price of € 0,29 €/lock & year.


Get in Touch

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