Open-air bath

Open-air bath is an Medium Water habitat that uses 2 material types and 3 total pieces. It is best treated as a focused layout rather than a generic decoration cluster.

The full recipe for Open-air bath is Hot-Spring Spout ×1 and Hot-spring water ×2, totalling 3 stacked items across 2 distinct materials. Hot-spring water is the largest single ask in the recipe at 2 units, so treat that one as the gating material when you plan farming routes — locking down a daily collection loop for Hot-spring water usually unblocks several adjacent habitat builds at once, not just this one.

Open-air bath attracts Raboot. Because Pokémon visits are habitat-bound, the moment this build is placed the entire roster above becomes eligible to drop in on the right time-of-day and weather windows. That cluster behaviour is what makes habitat investment pay off — one recipe, multiple Pokédex pages cleared.

Open-air bath is rated Medium difficulty in the Water category. Medium habitats sit between starter and end-game. The recipe usually pulls one or two materials that need a deliberate farming detour, but nothing yet that requires region-tier progression. Water habitats need basin-shaped builds and water-themed materials. They're the gate for most Water-type Pokémon and several niche cross-type visitors, so plan at least one per coastline or wetland zone of your town.

Once Open-air bath is up, the natural follow-ups in the same Water category are Hydrated tall grass, Seaside tall grass, and Hydrated flower bed. They share the broad material family and the visiting Pokémon types overlap, so each successive build extends an existing farming route instead of starting a new one — that's how you compound habitat investment without spreading materials too thin across the map.