Originally, a teapot for herbal tea. But ever since its friendship with Herb Cookie sprouted, it spends most of its days as a watering tin. When Cookies are tired, it gives them a nice cup of warm, fluorescent herbal tea. And when the sprouts seem thirsty, it energizes them with fresh water. But strange thing, it flinches at the sight of bugs... Perhaps it's hiding a past we do not know of.
When Herb Teapot was originally released, its combi with Herb Cookie was "Extra points for all Jellies during Blast" which is incorrect - it is actually "Extra points for Sprout Jelly". It is speculated the erroneous combi was for White Choco Cookie and Pocket Watch Referee as it it is their native combi and they were released in Kakao before Herb Cookie.
The jellies on Herb Teapot's Jelly Flowers can be turned into Yellow Bear Jellies by collecting an All-Bear Jelly Party or Frozen Bear Jellies by collecting a Frozen Bear Jelly Party.