S+ Tier

Opal Pressure WasherLate GamePower 235, Range 42. Late-game wash, cost unconfirmed.Garnet Pressure WasherEndgameStats unconfirmed. Community-reported top spray, gated by Update 1 progression.

S Tier

Turquoise Spray BottleTop StarterPower 114, Range 34. Top Starter spray.Plastic Pressure WasherShipwreckPower 137, Range 36. First Pressure Washer tier.Metal Pressure WasherShipwreckPower 164, Range 38. Mid-tier Shipwreck pressure washer.

A Tier

Steel Spray BottleTop StarterPower 85, Range 30. Late Starter pick.Gold Spray BottleTop StarterPower 101, Range 32. Pairs with Gold Detector.

B Tier

Plastic Spray BottleEarlyPower 57, Range 26. Noticeable cleaning speed-up.Copper Spray BottleEarlyPower 71, Range 28. Pairs well with Stone Shovel era.

C Tier

Basic Spray BottleStarterFree starter spray. Power 34, Range 22.Rubber Spray BottleStarterPower 43, Range 24. Cheap cleaning boost.