Subterranean Coffee Boutique

San Diego, CA · Coffee shop

Rating
4.4/5
★★★★☆ 4.4
Reviews
20
Rank in San Diego
#990
of 3838 restaurants
City Percentile
54%
rating percentile
Address
Subterranean Coffee Boutique, 3764 30th St, San Diego, CA 92104
Phone
(619) 780-0916
Website
subterraneancoffee.com/?utm_source=google
Status
Closed · Opens 7 AM

Subterranean Coffee Boutique is a restaurant located in San Diego, CA. It is one of 3,838 restaurants listed in San Diego. Its 4.4-star rating is above the San Diego city average of 4.3 stars. There are 10 photos associated with this location.

About Subterranean Coffee Boutique

Extremely good coffee and Savory sandwiches!

Hours

Saturday7 AM–6 PM

Customer Reviews

★★★★★ 5.0 Lora ChauDavis · Mar 2026

What a nice morning at this picturesque and relaxing coffee shop. Delicious drip coffee and vegetarian breakfast burrito. This breakfast burrito, it made me feel like the person who made it gave so much care and craftsmanship. Savory and nicely cooked spinach and onion, with egg + soyrizo. I think it is so brave to put spinach in a breakfast burrito because it produces so much water. You can't just slap some spinach in there and roll it up and call it a day. So when I bit into the breakfast burrito and I tasted the spinach cooked to the perfect amount plus the onion with a crispy savory bite, I was so touched that someone thoughtfully made this burrito for me so nicely. I was hungry and flustered with a big day ahead. I would have overlooked a lot of flaws. I was actually kind of expecting

★★★★★ 5.0 A Mac · Dec 2025

First time here and it didn’t disappoint. We had a latte, a hummus vegan wrap and a side salad. The vibe is chill with people working with laptops and couples chatting over coffee. Speaking of, my oat milk latte was delish and the girl behind the counter today was a hero because it got busy and she was alone. We agreed it had a distinctive Portland vibe to it aka very authentic and chill atmosphere simplistic, rustic and delish. Reasonable for what you get! Sandwich was $12 side salad $3 Large latte $7 we split it all and were full and happy!

★★★☆☆ 3.0 Siri Gowtham · Dec 2025

Perfect place to study and work. The vegetarian bagel was really good but the latte could have been better. Friendly staff

★★★★☆ 4.0 siri gowtham · Sep 2025

Perfect place to study or work. The staff is so friendly. My vegetarian bagel was really good but latte was okay.

★★★★★ 5.0 RJ Martinez · Jan 2024

I came here this morning. I wanted to try their coffee. I just got a simple latte and my girlfriend got a vanilla latte. We ordered a club sandwich too. The flavor of the coffee was really good just by itself. I highly recommend you give it a try. The club sandwich they used some sort of thousand Island dressing I believe and that was a really good touch to the sandwich. The theme of the coffee shop was pretty cool too and the service was really good. I will be coming back again. Thank you very much.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Coffee shopBagel shopBakeryBreakfast restaurantBrunch restaurantCafePastry shopSandwich shopTea storeVegetarian restaurant

Top Restaurants in San Diego

NameRatingReviews
San Diego Mobile Notary★★★★★ 5.020 reviews
Inspired Coffee Roasters - North Park★★★★★ 5.020 reviews
Tu Madres Bakery★★★★★ 5.020 reviews
Alona’s Caketots★★★★★ 5.020 reviews
Mobile Notary Always★★★★★ 5.020 reviews
Love & Bake★★★★★ 5.020 reviews
Witherby Bar & Restaurant★★★★★ 5.020 reviews
La cocinita de Flor★★★★★ 5.020 reviews
Frida’s Taqueria Express★★★★★ 5.020 reviews
Tamales oaxaquenos★★★★★ 5.020 reviews

This listing is informational. Contact the business directly to verify credentials, services, and availability.