Donut Factory
$ • Donuts
Hours:
803 S Mountain Ave, Ontario
(909) 988-8188
About Donut Factory
Donut Factory Reviews
Ratings
Hours
| Monday | 2:30AM - 12:30PM |
| Tuesday | 2:30AM - 12:30PM |
| Wednesday | 2:30AM - 12:30PM |
| Thursday | 2:30AM - 12:30PM |
| Friday | 2:30AM - 12:30PM |
| Saturday | 2:30AM - 12:30PM |
| Sunday | 2:30AM - 12PM |
Donut Factory in Ontario offers the best donuts in town, always fresh and sometimes even hot. Their ham and cheese croissants are large, delicious, and freshly warmed. The friendly staff is quick to serve customers, with the shop opening as early as 4 or 5 am. Despite the popularity, regulars are known by name or order, making it a great mom and pop shop worth visiting for delicious treats.