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S3 Coffee Bar

4.5 (1.5k reviews)
Open • 8:00 am - 6:00 pm

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Business Info

S3 COFFEE BAR ATMOSPHERE

What's the vibe?
Moderate noise
Good for kids
Outdoor seating
Good for working

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Recommended Reviews - S3 Coffee Bar

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Merchandise
Kay C.

We have had this coffee place on our list to visit for a while, so since we were in the area, we had to check it out. It is off Mission Gorge, just a short drive from Mission Valley. Plenty of free parking in the lot. We were surprised the black and white section seen on Instagram is only a small corner of the entire space. The black and white section is creatively designed with a telephone booth. The rest of the space has lots of tables and chairs to chill, work or chat. We ordered the pumpkin matcha off of its Fall lineup which was delicious. You order at the counter and get a buzzer to inform you when your items are ready. We were bummed they ran out of empanadas when we arrived but it is testament to popularity of the place.

Mariness D.

Is the place cute? Yes. Are the drinks yummy? Yes. Am I mad that they ran out of the infamous pumpkin shaped bagels at 9:15AM? Yes! My friend and I came here specifically for the pumpkin shaped bagels, as she was visiting from out of town, so we were really disappointed when we found out that the bagels were sold out. On top of that, the pumpkin latte served in the pumpkin is not available yet. Since we already drove all that way, we decided to get some drinks. Our drinks were good, but we were definitely disappointed that they didn't have any of the things we came for. Hopefully we're able to try them next time.

Pumpkin seasonal drinks
Krissy T.

Cute little coffee spot tucked away from the busier parts of San Diego. The area itself is pretty quiet, but once you step inside, the shop, its really cute. The interior has this fun sketchbook/coloring-book feel, almost like you're stepping into a drawing that came to life. They have some seasonal pumpkin drinks right now, so I tried the pumpkin cold brew and my friend got the pumpkin matcha. We actually came mainly for the pumpkin bagel, but unfortunately it was already sold out when we got there around 9:30 AM. So if that's what you're coming for, I'd definitely recommend getting there early! I'll have to come back and try it next time. Overall, such a cute spot for a coffee run and definitely worth checking out if you're in the area.

Pumpkin bagel
Curt T.

Love this place. Got the pumpkin bagel with pumpkin cream cheese and it didn't disappoint. Alot of pumpkin flavor and the pumpkin cream cheese perfectly flavored and not overly sweet. So delicious. The pumpkin cookie butter latte also very smooth and delicious. Lots of pumpkin flavor and still taste the coffee. So so good. The mocha latte is always a good option I don't like mushrooms so I didn't like the mushroom empanada but the crust was flaky and delicious. Boy friend really liked it Service is always fast and friendly here. They have indoor and outdoor seating. Dogs are welcomed on the patio. (Some had them inside and was ok)

Mai H.

Tried the seasonal Iced Banana Matcha here and it was decent. The flavor wasn't bad, but it wasn't one of the best matchas I've had either. I personally prefer my matcha to be stronger and more forward, and this one was a little too mild for my taste. The banana flavor was nice though. The interior is definitely a plus - it's spacious, clean, and has a nice atmosphere to hang out or get some work done. Overall, it's a decent spot, but I probably wouldn't go out of my way specifically for the matcha. Since it's primarily a coffee bar and matcha probably isn't their specialty, I'd come back and give some of their other menu items a try.

Axel C.

Stopped by this morning and it was quite busy. Got myself a cold brew and everything bagel with cream cheese. Cold brew was okay, and the bagel, well, it's just a bagel and the cream cheese is from a small round packet. My friends got the Mexican mocha (she didn't like it, she said it was too sweet and barely drank 1/5 - ended up throwing us away). My other friend got the pumpkin spice bagel which actually loonies like a pumpkin. I tried it and it didn't taste like pumpkin, needless to say we were both disappointed.

Sketch room
Johanna S.

My kids and I wanted to check out S3 Coffee Bar specifically for their pumpkin bagel. The place itself is super cute and aesthetic, with a phone booth and a sketch-style dining area that totally reminded of the Take on Me music video by A-ha. It was very busy when we went, and finding somewhere to sit was a struggle. A lot of people were on their laptops or phones and appeared to have finished their food quite a while before, and some were even using extra chairs for their bags. That part was a little frustrating because there were people with food and drinks looking for somewhere to sit. The acoustics also make the space pretty loud especially when it's crowded. Now for the GOOD stuff: We ordered the Dirty Pumpkin Chai, which was pretty delightful. My daughter had the Pumpkin Cookie Butter Cold Brew, and that was delicious. But the pumpkin bagel was the highlight. The orange-colored, pumpkin-shaped bagel had little traces of sea salt and it was just enough to balance out the generous amount of pumpkin cream cheese. That sweet and salty combination was SO good and definitely worth the try. Everything was a bit on the pricier side, but the drinks were good and that pumpkin bagel was delicious. I'd come back for it, just hopefully at a less busy time.

Linda M.

Dirty pumpkin chai drink 1/2 sweet is phenomenal! I tried the pumpkin bagel as well which I enjoyed but didn't find particularly pumpkiny. Ambience is very nice and surprisingly not crowded on a Sunday morning. Service was quick. Bathrooms and parking is easy.

Danny D.

I got the pumpkin bagel, which was honestly overhyped. It wasn't as flavorful as i thought it would be and the filling was very thin, whereas I prefer a thick cream cheese. The parking lot can get full and at peak hours the drive thru blocks the parking spots. I love the decor inside and they also have outdoor seating, I've never had a problem finding a place to sit when it gets busy. They're quick and they have a lot of workers scurrying around behind the counter.

Smell sip & savor sign
Anabelle D.

Such a cute coffee shop with some really great coffee. I was greeted upon walking in with a warm smile and ordered a hazelnut iced latte. The latte was strong and offered just the right amount of sweetness. It was also perfect for a warm afternoon pickup. Parking is a little tight but I guess you'll have better luck if you don't show up during peak times. I look forward to coming back and spending more time here.

Maria D.

S3 coffee bar is such a cool spot! I was looking for a local coffee shop but everything closes around 1-2pm. Thankfully, S3 closes at 6pm. I ordered a strawberry matcha and a dirty chai. The staff was sooo lovely they had overflow of drinks so they offered two extra drinks for free. I think it was such a nice gesture rather than tossing the drinks. The drinks are so delicious!!!! The strawberry matcha was my absolute favorite!!! They also have a banana matcha that I can't wait to try! The place is absolutely beautiful. It's quiet, and the decorations are soooo cute!!! Definitely a must visit!!! The bathrooms are clean and spacious. 10/10!!!! Thank you S3!!!

Mark L.

Such an adorable coffee shop! The space is bright, inviting, and incredibly clean, with such a specific aesthetic that makes you want to stay awhile. The staff was welcoming, and the whole atmosphere felt relaxed and cozy. But the real star was the iced banana matcha. It was hands down the best I've ever had. Perfectly balanced, not overly sweet, and the banana flavor complemented the matcha beautifully. Do yourself a favor and order it with the house-made almond milk. Delicious. This is definitely a go-to coffee spot in San Diego!

Rosie W.

S3 Coffee Bar has such a cool interior -- lots of tables and chairs and great lighting, perfect for studying or hanging out with friends. It's the kind of spot where you could easily post up for a few hours. I got the Vietnamese coffee cold brew and thought it was just okay. It was a bit strong with a good flavor overall, but a little too nutty for my taste. Service was great though -- friendly and fast. Parking was easy too. Overall a solid spot for the vibe, just wasn't blown away by this particular drink.

Pumpkin cream cheese bagel

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Reviews are largely positive. People highlight the inviting, creative atmosphere, variety of specialty drinks, delicious food options, and friendly, helpful staff.

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S3 Coffee Bar Reviews in Other Languages

Ask the Community - S3 Coffee Bar

Is this place wheelchair accessible?

I'd say yes, they have a disabled parking section and a ramp that takes you up to the doors. But it's a manual door, not automatic. Once you're inside, there's lots of space to move about and chairs can easily be moved to accommodate you.

Charger outlets avail for laptops?

Yes at certain tables

Do they have high chairs?

Yes

Can I get the rainbow latte iced?

The latte art can only be made on a hot drink. However, if you would like a colorful drink iced, you may always order an iced blue or pink matcha or island, they are seasonal drinks that you can still order them off them menu if you check with out… 

Wifi & outlets for customers?

We do have 2 outlets along the bar and free 90 minutes of WiFi.

Can you please open the shop at 6:30am?

Our drive thru is open fat 6:30 am Monday through Friday :) it’s just the inside that’s open at 8:00 am

Do you have a reward system?

Yes, we have toast loyalty and you can sign up at check out with the cashier.

Is the matcha organic?

Our Matcha is organic from Japan :)

What brand is your açai sorbet?

Açai Roots

Is it okay to do work here?

We do have a few tables at the patio with 1 hour limited WiFi. However, we don’t have any outlets at our patio. If you don’t mind not having outlets and doing work at the patio, then you should come. Note: we are in front of the bus station so… 

Who roasts their coffee? Do they offer different varieties?

We roast our coffee in house.

Why does it say they are open at 6:30 am but I just drove by and its not?

Our drive thru is open :) the inside is open for takeout everyday from 8-3. Sorry for the confusion, Yelp won’t let us input multiple opening times, but we did added our special hours on our Banner Message.… 

Do they offer decaf drinks?

Yes, we can make any drink with decaf espresso base

Are all the drinks being served in togo cups because of covid? And if yes, is the presentation still the same?

The presentation is still the same on iced drinks and if you like latte art on our hot lattes, please let the cashier the cashier know and we will not place a lid on your hot drink.

Does this place get real packed for special drinks like the pumpkin latte that will only be sold certain days?

Yes, only this Saturday 10/16, Sunday 10-27, & Halloween Day 10/31. We hope to see you then...

Are rainbow lattes only available on weekends still?

They are available everyday now :)

Did the menu change? I saw blended drinks on some yelp pictures, but was just informed you do not have them.…

Yes, we no longer provide blended drinks on our current menu. We also have seasonal drinks that changes constantly. Unfortunately, we cannot removed any pictures not posted by us. Sorry, for the confusion. You may always check out our current menu… 

Vegan friendly options?

Yes, you can always modify our Avocado toast (no cheese), acai bowl (no drizzles), and we also have dairy free milk options.

Is there an outdoor section? Is this coffee shop dog-friendly?

I've seen some people bring their dogs inside to grab a coffee but I haven't seen anyone stay with them. There is some seating outside but it would only be like two small tables and chairs.… 

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First thing I gotta say is the customer service here is so wonderful. Super friendly, super patient…read moreand very helpful. It was my friends, hubby and I's first time there so we were taking forever deciding on what to get and she was super nice about it. This coffee shop is cute, cozy and super clean. We stayed here a few hours talking and doing bible study. Now the coffee and food here is tasty. I ordered the Brown Sugar Cinnamon Latte and Sunrise Breakfast Sandwich. Both were superb. I really enjoyed and definitely recommend trying it if you haven't.

We came in on Saturday morning at around 9:45 a.m. to enjoy some coffee and açaí bowls for…read morebreakfast. We ordered three açaí bowls, but unfortunately, all three were completely frozen solid and not edible. They were so hard that we couldn't even scoop them with our spoons, let alone enjoy them. We politely brought the issue to the barista's attention, hoping the bowls could be remade or allowed to thaw. However, her only response was, "That's how they're supposed to be. They're supposed to be frozen when you eat them." We understand that the açaí bowls are now made fresh and then frozen, but there is still a difference between a refreshing, properly blended frozen bowl and one that is frozen solid and impossible to eat. They needed to be softened before serving, or the barista could have simply made fresh ones for us. What made the experience even more disappointing was the lack of customer service. Although all three bowls were inedible, the business only replaced one of them instead of replacing all three. We spent approximately $60, so receiving only one replacement was not acceptable. A simple solution would have been to take all three bowls back, let them soften, or prepare new ones so we could actually enjoy our breakfast. Instead, our concern was dismissed without any meaningful effort to resolve the problem. We genuinely want to support small businesses, but both food quality and customer service matter. Listening to customers and making a reasonable effort to correct an issue can make a big difference. Unfortunately, this experience left us very disappointed. Dismissing customer feedback and failing to replace all three inedible bowls does not create a positive impression or encourage customers to return.

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