Segaprize BakuBox (also known as Portable Bakugan Case) is a UFO Catcher item released by SEGA on November 2010 exclusively in Japan. They were released in very limited quantities.
- Red featuring Dan Kuso and Neo Dragonoid versus Spectra Phantom and Helios.
- Blue featuring the Bakugan Battle Brawlers Resistance.
- Black featuring the Resistance's evolved Bakugan.
Each box has two sides. On the top side, you can either store seven B1-sized (29mm) Bakugan and a couple of cards. On the bottom side, you can store up to four B2-sized (32mm) Bakugan and some cards.