Choosing a ball for Larvesta? Compare the normal and shiny recommendations below with their reference sprites. “Best” here means a colour or theme match, not improved catch odds.
The community colour-match recommendations for Larvesta are Timer Ball, Repeat Ball, Premier Ball.
The community colour-match recommendations for shiny Larvesta are Ultra Ball, Level Ball, Premier Ball.
Choose the appearance you prefer from the listed options. Normal and shiny Larvesta can suit different balls; these are community suggestions, not a measured ranking.
Source: Legal Matching Pokéballs 2.1 by OracleLink. Community recommendations, not a per-game legality checker. Availability depends on the game, form and encounter.