Rainbow Donuts

1271 S Diamond Bar Blvd, Diamond Bar
(909) 861-9605

Recent Reviews Order Online

Customers' Favorites

Cinnamon Roll Bear Claw

Delightful Doughnuts

1 2 Dozen Donuts

Ham Cheese

Croissant

Bagel

Photos

+8 photos

+7 photos

Add a photo

Order Online

Doordash

Recent Reviews

Although I am not a huge donut eater, this is my spot whenever I grab some. Everyone here is so friendly and the donuts fresh/crisp. Try the cronut! They have a few tables indoors where I will sometimes enjoy a coffee and chat. Great neighborhood spot

July 2025

Rainbow donuts, very good coffee. Fresh may be fresh for whoever wants it. Donuts are freshly made every day. Good jobs, rainbow donuts. Keep up the work. Customers keep coming in the best

February 2025

Our entire office is obsessed with this place. We’ve gotten dozens of donuts and donut holes (my favorite), and our collective favorite is their #8 breakfast sandwich (bacon egg cheese on croissant).

Their prices are great, service is so sweet, and most of all their stuff is DELICIOUS. Don’t pass on this place for a great treat or breakfast sandwich!

January 2025

More Reviews

Restaurants in Diamond Bar, CA

Rainbow Donuts

Customers' Favorites

Menu

Photos

Order Online

Recent Reviews

You May Also Like

Rainbow Donuts