RuneScape/Items/Potion of waterbreathingPotion of waterbreathingAn enchanted glass vial containing a mixture to aid in breathing underwater.AccessMembersTradeNot tradeableWeight0.01Value1How to make itPotion of waterbreathingPlan materialsMaterialsFilled enchanted "vacuum" vial1Dry seaweed1Small raw sillago1MakesPotion of waterbreathing1