Union Square Donuts

409 Harvard St, Brookline
(617) 209-2257

Recent Reviews

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Ron Adams

Last week was my first time actually inside the place. You could smell those fresh donuts. Even before you walk in, it was a very small store. You know, 5 people and you feel very crowded. But it's well worth it friendly staff. D*** good Cinnabon, amongst the other donuts. But I love the Simmon rolls.

Rhiannon Chavez

Boston cream cheese donuts 🍩 😋

As K

I come here for the Dubai doughnut!! 😋

Connor O'Brien

You probably didn't need me to tell you that union square donuts rocks, they're a greater Boston institution for a reason. BUT! I'm here to tell you not to sleep on their cake donuts!!! Cake donuts often get a bad rap but union square's cake donuts are unlike any I've had before. Their texture is sublime, with a lightly crisp exterior surrounding a fluffy interior that isn't the slightest bit stodgy. Truly they make all other cake donuts look like jokes by comparison! Please continue making them just like this forever please!!!

Nickleen Mosher

We stumbled across this place on Wednesday 4/16/25 and were in awe as soon as we stepped in. They had about a dozen different types of unique donuts that all looked amazing. Behind the counter was a lovely young person who went above and beyond to help us decide. We were only in town for the day and they were so gracious in helping us. The donuts were beyond incredible but they paled in comparison to the service we received!

Bekah J

Wouldn’t recommend. The Brown Sugar Cruller was okay, but the rest we bought were either too sweet, oil soaked or a combo of both. I think this is the first time I’ve had an oily donut. I also wasn’t a huge fan of the texture. They’re thick and very dense… more like fried dough than airy like a donut.

Sarah Sprinkle

All around excellent! The seasonal tiramisu donut was out-of-this-world!

May Gilon

Great cider donut!

Food: 5

Service: 5

Christine P

I'm not really a donut person usually but these are delicious. Not overly sweet and just right

Aidan McDonald

Always delicious and staff are friendly. A wide variety of flavors to choose from and new flavors are cycled in frequently. A great treat for sure!

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Donuts

Do Misa

Fresh and tasty donuts, excellent coffee.

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Vegan, Doughnut, Donuts

Chris Karl

Small USD location at Coolidge Corner. If you are a donut person this might be the right place for you. There are ~ twenty different varieties of donuts available. There is some indoor seating. Coffee and various drink options are available.

Atmosphere: 3

Food: 4

Service: 4

Chirine Dannaoui

Friendly staff, large and creative varieties of delicious sweet/savory donuts (and I’m not even a donut person!).

Atmosphere: 5

Food: 4

Service: 5

Recommended dishes: Doughnut

Brian Oh

This is my first time trying bacon donuts. It was a fun taste

Atmosphere: 3

Food: 5

Service: 5

Juliana Ryan

Very fresh went around 2 pm. Some selection were left.

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Honey Glazed

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