Pokémon Ultra Sun – More Beast Balls?

In “Pokémon Ultra Sun,” Beast Balls are a special type of Poké Ball designed to catch Ultra Beasts. They have a higher success rate against Ultra Beasts and a lower success rate against other Pokémon. Here’s how you can acquire more Beast Balls in “Pokémon Ultra Sun”:

• Price: In “Ultra Sun” and “Ultra Moon,” Beast Balls can be purchased for 1000 currency
• Locations: You can acquire Beast Balls at the Altar of the Sunne (in Ultra Sun) or Altar of the Moone (in Ultra Moon), Poni Grove, and Aether Paradise
• Repeatable Methods: In “Ultra Sun” and “Ultra Moon,” you can acquire Beast Balls at Aether Paradise

The Beast Ball has a 5× catch rate modifier if the wild Pokémon is an Ultra Beast, and a 410/4096× (~0.1×) modifier otherwise. It cannot be used in situations where Poké Balls cannot be used, such as in wild battles with two or more opponents currently present or against a trial Pokémon.

You can find more detailed information about Beast Balls on Bulbapedia.

So, yes, you can acquire more Beast Balls in “Pokémon Ultra Sun,” and they are available through specific locations and methods within the game.