Rainbow Donuts
$ • Donuts
Hours:
1271 S Diamond Bar Blvd, Diamond Bar
(909) 861-9605
About Rainbow Donuts
Customers' Favorites
Cinnamon Roll Bear Claw
Delightful Doughnuts
1 2 Dozen Donuts
Ham Cheese
Croissant
Bagel
Rainbow Donuts Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 4AM - 6PM |
| Tuesday | 4AM - 6PM |
| Wednesday | 4AM - 6PM |
| Thursday | 4AM - 6PM |
| Friday | 4AM - 6PM |
| Saturday | 5AM - 2PM |
| Sunday | 5AM - 2PM |
Rainbow Donuts is a super cheap mom and pop donut shop offering a variety of fresh and delicious donuts at affordable prices. Their Blueberry glazed old fashioned donut, sprinkled donut, and donut holes are popular choices, with the donut holes being described as very plump, fluffy, and airy. The shop is known for its friendly service and good selection of donuts, including simple chocolate glazed and cake donuts that are fresh, warm, and light. Customers appreciate the freshly made donuts every day and the great coffee. Many enjoy the cozy atmosphere with a few tables indoors, making it a perfect neighborhood spot to relax and chat. The #8 breakfast sandwich (bacon egg cheese on croissant) has also become a favorite for many, adding to the delicious offerings at Rainbow Donuts.