|Voice Actor||Miyu Matsuki (2011-2015)|
|Eye Color||Magenta and blue|
|Fur Color||Pink, light pink, white|
Macaronia is a white and light pink Holland Lop rabbit. She has long ears with a pink tip and a light pink macaron tail. She wears a pink frilly cap with a cherry on top and a blue pearl necklace with a green macaron attached.
Like most Sweetspets, Macaronia only has minor roles in the anime series. She debuted in episode 38b of Jewelpet Sunshine at the Christmas party. She returned in episode 19 of Jewelpet Kira☆Deco!, offering her sweets to the stars. She has larger screentime in the movie, making the birthday cake for Princess Mana.
- Her voice actress, Miyu Matsuki, passed away in October of 2015.
- Other roles of hers included Shouko Hazama in Fafner in the Azure, Choppy in Futari wa Pretty Cure Splash Star and Anna Nishikinomiya in Shimoneta: A Boring World Where the Concept of Dirty Jokes Doesn't Exist.
- She shares the same species as Io. (Holland Lop)
- In some images, Macaronia can be seen with a basket with macarons in it.