MOL Bubi 12+

Public bike system in Budapest

BKK Budapesti Közlekedési Központ Zártkörűen Működő Részvénytársaság

    • Free



MOL Bubi is an environmentally friendly, fast and convenient mobility alternative in the city centre. Opt for the greenest means of public transport and use MOL Bubi!
Download the app, find a MOL Bubi bike at one of the 158 stations and you are ready to ride within a few seconds.
All this in the blink of an eye: once you have registered, you can choose the fare that best suits you, and then you will be able to read the news, give feedback, redeem a coupon or contact customer service directly.
Use the QR code scanner to pick up a bike or enter the 6-digit number seen on the rear of the bike or below the seat tube. The smart lock in the back will open with a loud click, and after the beep, you can start cycling. In the app, you can track how long you have been riding. When you are ready to finish cycling, just return the bike to any station and dock it into a free slot. Lock the bike by pressing down the lever on the smart lock until it clicks.

What’s New

Version 4.9.2

The new MOL Bubi application offers you everything you need to enjoy a ride by public bike in Budapest any time you wish. After registration, you can easily buy your monthly or annual MOL Bubi pass, then use the QR code scanner to pick up a bike. The optimised size of the app uses as little storage space on your phone as possible.
The MOL Bubi app is regularly updated. We aim to develop the app continuously and to offer the best user experience.

Ratings and Reviews

4.5 out of 5
1.5K Ratings

1.5K Ratings

Ncgc2000 ,


It’s an easy to use app. It almost accurate always but when you don’t use it for a month you lost your sign in data, it can be worst if you don’t remember your password and you have to reset it, in this case it takes more than 20 mins to get a bike

Developer Response ,

Thank you for your feedback, enjoy your rides!

BigTarrel ,

Easy to use, environment friendly

The Budapest Bike (BuBi) is a fast and cheap way to commute between home to work. It’s also a great way to explore Budapest as a tourist during your city trip. The app and service is easy in use when you follow the simple steps. In case you are in need of support, the help-hotline is a fast and reliable service to contact who will help you with your problem.

Developer Response ,

Thank you very much for your review, enjoy your rides! :)

bmkdoe ,


Today I gave another chance to BuBi.
It was a fault.
When i picked up the bike the locker does not opened but the application said that I am already renting the bike.
I tried several times in the application with the opening also but it was useless.
When I wanted to gave back the bike there was also problems.
Locked the bike but the application said always that I am still using the bike.
I tried reopen and than lock again but in the first time it wasn’t helped.
Than the application frozen also so it was also a huge problem during the rent time.
At the end it was successful to give back, but it is not an user friendly service. It’s time wasting. If I walk insted of BuBi I would have been faster.
The other problem with the BuBi system is that there is no BuBi station in the most busiest train station (Kelenföld). I think it would be much more better if there is possibility to take a bike after the train and vica versa.

Developer Response ,

Thank you for your feedback. We are very sorry about what happened, such a bad luck series almost never happens. We would be grateful if you could give MOL Bubi another chance. More bike stations will be added to MOL Bubi soon, please keep an eye on our news.

App Privacy

The developer, BKK Budapesti Közlekedési Központ Zártkörűen Működő Részvénytársaság, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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