The Ultra Ball has been featured as one of the magnets in the Hisui Region Poké Ball 3D Magnet Collection that was exclusive to the Pokémon Center.
Trivia
The pattern on Ultra Ball's yellow bands is a traditional Japanese pattern called seigaiha.
In both Pokémon Legends: Arceus and Pokémon HOME, the summary sprites for the Hisuian Ultra Ball erroneously appear to have a wooden bottom half, (matching the Hisuian variations of Poké and Great Balls), despite it appearing to have a stone bottom half in official artwork, as well as the in-game model in Legends: Arceus.