Ashley R.
11/16/2025
New Favorite Donut Spot! I've driven past Jack's Donut Shop on Sierra Ave in Fontana a million times on my way to Stater Bros., but today I finally decided to wander across the street and give it...
Jack's Donuts
$
Open
(15)
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8188 Sierra Ave Ste A
Fontana, CA 92335
Jack's Donuts, currently undergoing construction for updates, is committed to providing freshly made donuts and coffee, proudly reflecting its rich history that began in the early 1960s. The company is excited to have rebranded its signature coffee roast to Jack's Donut Shoppe Roast, celebrating its roots while embracing future growth.
With a focus on community and customer connection, Jack's Donuts aims to inspire both long-time patrons and younger generations to appreciate its legacy. As the company continues to expand, it remains dedicated to maintaining the highest standards in quality and service.
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Reviews
3.515 reviews
David L.
12/20/2022
Donuts are ok..... I use to like the ham and cheese croissants but today it had zero to no cheese and tasted like it was old ham. Not sure what's going on but I'm not coming back
Lisa P.
11/9/2020
Open from 4am-9pm!! I got the Twister n fell in love. The store is not that glamorous and area is a bit sketchy but i drive here from Ontario just to get my donut fix.
Latoya W.
8/24/2023
Greasiest donuts , omg I went there this morning before I starts ride share and i through up nothing but grease. As soon as I bit it I thought it was me tripping but that mess was greasy. Stand...
Mellow F.
2/24/2022
I was getting work done on my car across the street so I thought I'd check this place out. The donuts are good but the coffee and cappuccino are watered down trash.
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