Buwizz is a Slovenian technology company specializing in advanced Bluetooth-enabled motor controllers and rechargeable battery packs engineered for use with LEGO Technic, LEGO Power Functions, and compatible brick-based models. The brand is popular among adult fans of LEGO (AFOLs), RC enthusiasts, and educators using brick-based STEM projects.
The flagship product, the BuWizz 3.0 Pro, features up to 4 motor output ports, supports both legacy Power Functions motors and newer Powered Up components, and delivers significantly higher speed and torque than official LEGO hubs. The device connects wirelessly via Bluetooth to a free companion app available on both iOS and Android, allowing users to build custom control interfaces and adjust motor performance profiles.
- High-speed motor control: BuWizz units support multiple speed modes, including a turbo mode that exceeds standard LEGO hub output
- Rechargeable via USB-C: Eliminates the need for disposable AA batteries used in many competing or official solutions
- App-based customization: The BuWizz app allows creation of custom controller layouts, button mapping, and scripted automation
- Cross-compatibility: Works with LEGO Power Functions motors, servos, and lights across a wide range of Technic sets
Buwizz products are aimed at hobbyists who want more performance and flexibility than the official LEGO ecosystem provides. The devices are particularly popular for motorizing large Technic flagship sets such as cranes, trucks, and excavators where stock LEGO hubs may lack sufficient power or speed.
Because the website was protected by Cloudflare security at the time of this review, specific details about pricing tiers, shipping carriers, return windows, and accepted payment methods could not be independently verified from the raw store data. Prospective buyers are encouraged to visit buwizz.com directly or contact the company for the most current policy information before placing an order.