Krispy Kreme

  4.2 – 1,378 reviews   • Donut shop

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Stop by your nearest Krispy Kreme Doughnuts for all your favorite sweet treats. Experience the iconic Original Glazed® Doughnut hot off the line during hot light hours, a moment that’s pure magic. Sundays bring Cinnamon Roll Sundays, a weekly tradition of sweet cinnamon-infused pastries. Our exciting and delicious collections celebrate seasons, holidays and flavors, ensuring there’s always something new to indulge in. Don’t forget to get some of our all-new coffee worthy of our doughnut. Order online for pick up or delivery or come see us at Krispy Kreme Union City.

Longtime chain serving a variety of donut flavors & shapes, plus coffee & frozen drinks.

✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery Krispy Kreme 94587

Hours

Friday6 AM–12 AM
Saturday6 AM–12 AM
Sunday6 AM–10 PM
Monday6 AM–10 PM
Tuesday6 AM–10 PM
Wednesday6 AM–10 PM
Thursday6 AM–10 PM

Address and Contact Information

Address: 32450 Dyer St, Union City, CA 94587

Phone: (510) 471-6121

Website: https://site.krispykreme.com/ca/union-city/32450-dyer-st?y_source=1_MTE4OTgwODMtNzE1LWxvY2F0aW9uLndlYnNpdGU%3D

Menu Photos

Order and Reservations

Order: Order online

krispykreme.com

Photo Gallery

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Last Updates

Reviews

C H
I got an email about this $5/24 donut dots deal. I went there yesterday after work, but I was told they sold out.

I ordered online today to pick up at 5:45pm. I got one box of donut dots, but those were actually original donuts cut into small different size pieces. I bought donut dots from this store before, and I don’t remember they looked like cut out pieces of donuts! It just looked so disgusting. I cut out donuts to share with family all the time, but none wanted to touch this box this time.

I called the store and they said that’s how they made donut dots! They told me to bring it in and they can replace it. I asked if they have the real donut dots, then the men said they can refund it. Then my line was disconnected. I called again, a lady insisted that’s how they made donut dots, and she said they can’t refund it because it was a deal. I said, another men said I can get a refund. She gave the phone to him and he said I have to bring it for a refund. I asked to refund over the phone because I don’t live near by. They told me to call next morning to speak with their manager.
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Shourjya Dasgupta
​I have been coming to this Krispy Kreme location for a decade, but my latest experience in November 2025 was genuinely shocking.
​It’s already frustrating to watch the donuts get smaller and smaller while the price increases, eroding the product’s value over the years.
​But the most concerning part is the absolute failure of quality control. I purchased 5 items this time, and the size variation among them was unacceptable. Please refer to the attached images: there is no parity in size, even between two donuts that were supposed to be identical.
​How can a flagship item show such a vast difference in dimensions? This is a serious lapse in quality assurance. Management must immediately investigate and correct the consistency issues being highlighted here.
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Ryoto Matsumoto
I haven’t ate donuts for along time and this is my first time eating Krispy Kreme donuts. I always want to try it but there are so many choices to choose from this fast food. I would definitely will try other donuts when I decide to eat sugars. Oreo donut with cream inside was not what I expected.
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The Honest Review
Quality of donuts are hit or miss. Midday I got 6 of donuts for Valentine’s Day as a gift to my husband. I opened the box and the bear’s face is lopsided.

Manager does a bad job hiring people. Car in front of me had their order taken. I waited five minutes for my order to be taken. I pull up to the front window and nobody’s inside the store (no customers).

Employees, very dry barely finishes the sentences when speaking.

Based on other reviews on this, Krispy Kreme, I feel it it’s important for the manager or whoever is running this business to hire better quality employees and to make sure the food is safe when giving out to customers. I’ve gotten rock hard old donuts before from here mid day and got decently fresh ones at night. Inconsistent and just not safe for people to eat.
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Yuuri Lee
The Harry Potter set did not include Hupplepuff; when I ordered, the store had it in stock but did not put it for me; if I knew they would put the sorting hat instead of Hupplepuff, why would I spend extra to get the combo? Poor service and overpriced!
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Tony Wu
First-timer with Krispy Kreme and I got their Harry Potter collaboration for $26. Is that expensive? Yes. Was it worth it? Yes. Wouldn’t do it more than once though (so I split it with three friends). Aesthetically speaking, the donuts were pretty good. Taste-wise, they were solid. I’d still prefer the classic glazed.
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Denise Flores
Poor customer service I was waiting in the Drive-Thru with only one car ahead of me waiting for their order. My bf decided to get out of the car and go inside and asked them a question when they were rude to him and walked away when he said he had a question. It took them almost 5 minutes before I decided to go inside because my car was getting wet inside from the rain. There was three of us total and only two went inside due to the rain. They refuse to give us three donuts because they could not see the third person while the red light was on. We even offered to buy donuts to get the free donuts. They were extremely rude when I was trying to explain the situation. 5 people working with slow and rude service.
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Mark Stenholm
Just got home with my half dozen donuts to see that there were only 4. 15 minute drive each way. Over $12.
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Jason Trieu
Unfortunately, we came in pretty late during the day and did not get a chance to witness the making od the donuts and most that are displayed are a not the freshest. Still good though. It is Krispy Kreme after all.
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Al Atienza
Havent been to Krispy Kreme for awhile.. the Hot Light was on so stopped in.. great to re-live the senses of the smell and that feeling in your mouth.. that taste of a fresh, hot original Krispy Kreme glazed donut
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