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Coffee Underground

4.6 ★★★★★ 2,638 Google reviews · Coffee shop · Breakfast restaurant · Dessert restaurant

roasts in-housefresh pastriesfriendly baristascozy atmosphere

Cozy coffeehouse with beverages & food all day, plus live entertainment by night.

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1 E Coffee St
Greenville, SC 29601

(864) 298-0494

Directions Website

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Hours

Monday 7 AM–9 PM
Tuesday 7 AM–9 PM
Wednesday 7 AM–9 PM
Thursday 7 AM–9 PM
Friday 7 AM–10 PM
Saturday 7 AM–10 PM
Sunday 7 AM–9 PM

Where to find Coffee Underground

What regulars say again and again

The things that keep coming up across 2,638 Google reviews — with a reviewer's own words as proof.

🔥 roasts in-house

“If you’re a coffee enthusiast, you won’t be disappointed with their freshly roasted coffee.”

🥐 fresh pastries 8 mentions

“My wife had the homemade farmer’s quiche, and I ordered the build-your-own breakfast sandwich on a croissant with provolone, scrambled egg, and spicy sausage — great flavor.”

😊 friendly baristas 5 mentions

“The staff are friendly and the barista remembered us when we walked in a week later!”

🛋️ cozy atmosphere 4 mentions

“Cute, cozy, a lot of options, friendly staff, yummy food, creative and delicious coffees.”

What customers say

I have been multiple times. The coffee is excellent, the espresso martini is outstanding and the omelet cooked to perfection. I am not on Instagram. I told her that 50 times including just yesterday and she just sent me another one on messenger wow Tommy.

★★★★★ — Thomas, 2025-10

This was our daily first stop everyday during our trip to Greenville. If you’re a coffee enthusiast, you won’t be disappointed with their freshly roasted coffee.

★★★★★ — Ray, 2026-04

Cool little coffee shop placed underneath the building on the side. Reminded me a lot of a speakeasy atmosphere. The barista took our order and even made some suggestions. Very friendly. The wait was not long at all. Plenty of seating for individuals or even larger groups.

★★★★★ — Mark, 2025-11

We had a great experience at Coffee Underground. The atmosphere has a cool, laid-back vibe, and the staff was friendly and welcoming. My wife had the homemade farmer’s quiche, and I ordered the build-your-own breakfast sandwich on a croissant with provolone, scrambled egg, and spicy sausage — great flavor.

★★★★★ — Dallas, 2026-01

Excerpts from public Google reviews. Read all 2,638 reviews →

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Listing verified July 2026 from public business records and customer reviews. Something out of date? Report a correction. Own this roastery? Claim your listing — it's free.