About Groundstack Coffee

At Groundstack Coffee, we provide wholesale tea solutions for customers throughout Stockton, CA. As a respected Coffee & Tea with a 4.80-star rating from 96 reviews, we focus on quality, selection, and service that helps your business grow. From great service and quality to accessible facilities, we aim to make every order simple and efficient.

Last updated: Apr 30, 2026

Business Hours

Closed · Sunday 8 AM-6 PM
Thursday 6:30 AM-6 PM
Friday 6:30 AM-6 PM
Saturday 8 AM-6 PM
Sunday 8 AM-6 PM
Monday 6:30 AM-6 PM
Tuesday 6:30 AM-6 PM
Wednesday 6:30 AM-6 PM

Customer Reviews

4.80
Based on 96 reviews
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Nicole Davidson

This was my first time visiting today and I absolutely found my new coffee spot! As a Bay Area native, there are so many hand crafted coffee places and I have yet to find one here—- until today! The staff is so nice and knowledgeable, and they took the time to explain the menu and the crafting to me. I …

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ADRIANA FELIX

My first time stopping by always drive by it and I finally decided to walk in. The shop is very clean and neat. The barista /who I believe is the owner welcome me in. He’s very kind , explain the menu adding that all his ingredients are natural no artificial flavoring use and this is what makes his shop very …

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Micah Connelly

Best coffee in the 209. Their unique and delicious approach to coffee flavoring is unparalleled in the region. The vibes offer a cozy and bright place to hangout and get some fantastic coffee. The service is excellent, as the baristas are always cheery and welcoming. And the cold brew’s excellent. There’s no reason to go anywhere else.

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Trixie Anne Felisco

I love the ambiance of this shop! The employees are all so helpful and friendly. I got a hot drink- Ben’s Fave. It’s super flavorful, which is surprising to me cause I’ve never had aeropress coffee. I think aeropressing the coffee brings out the flavor of the beans and the ingredients used cause I can definitely taste all the flavor …

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Melody Boron

First time trying this place. worker help me with the choices of coffee. i decide to have the hammered. now that’s a coffee. not sweet & no sweetener.

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Matthew

I had the Sunset coldbrew recommended by the barista. Dude was really friendly and had a good knowledge of what they offer. It was really an excellent coffee. It’s hard to put into words but it tasted very pure. Coldbrews are made in house. Despite being a coldbrew, it had a nice warmth to the flavor that reminded me of …

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Luis Hernandez

My wife and I tried this place out! She got a peach tea and I got "Ben's Fave" with a panini and a chocolate croissant. Absolutely great service, very mellow lowkey environment. Definitely will stop by again.

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Genesis Barrow

I enjoyed the Thornton's Thorn coffee with oat milk. The shop smells so good, but was still tolerable for my non-coffee liking father. It is very clean and there are games and a free library to check out. I look forward to trying one of their sandwiches one day.

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Jennifer Evans

You can definitely taste rhe coffee here no joke. Love how it actually wakes you up. They use nothing but natural flavors. This place is a win win. I got the Rosa coffee with honey for sugar and added lavender 💜 My mom got the chi tea 🍵

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Eleanor Sarmiento

It's our first time here. Me and my mom liked our orders (Thornton Thorn and Diablo Mountain). I was amazed with their coffee flavors it's unique and flavorful... I'll bring my daughter and husband here next time...😊...will try their other coffee flavors...also the staffs are nice too!

People Also Ask

Where is Groundstack Coffee located?
Groundstack Coffee is located at 3210 Pacific Ave, Stockton, CA 95204, United States, Stockton, CA, United States. You can get directions here.
What is Groundstack Coffee rated?
Groundstack Coffee has a rating of 4.80 out of 5 stars based on 96 customer reviews.
What are Groundstack Coffee's hours?
Groundstack Coffee's hours vary by day. Please check the Business Hours section above for the full weekly schedule.
How do I contact Groundstack Coffee?
You can reach Groundstack Coffee by phone at +1 209-937-2393.
What type of business is Groundstack Coffee?
Groundstack Coffee is a coffee & tea business located in Stockton, CA. <!-- VOILA_REWRITTEN --> At Groundstack Coffee, we provide wholesale tea solutions for customers throughout Stockton, CA. As a respected Coffee & Tea with a 4.80-star rating from 96 reviews, we …