Amazingly good coffee at this small place. I love finding these type of smaller independent coffee shops....I do believe they have another location as well... They source their beans from roasters....and the gal who helped me in the front I asked for a couple of recommendations for pour over drip....and the one she chose was way better than I expected! There is some seating in there and enough space outside as well to just relax and chill...I sat at the community table and enjoyed the coffee....I even had to go back the next day but I got a latte the next day.... I would definitely come back here if passing by or staying in Mountain View again...they do close quite early (5PM)....so I had to get a cup from Peets nearby and I told the guy I've been going there...and he even said Oh Yeah there coffee is good! Confirmed from another Barista!!! read more

1 Oz Coffee - Coffee & Tea Near Me - Mountain View, California

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Such a cute little coffee spot in Mountain View downtown. Make sure you keep time on hand on weekend mornings. There is a bit of a line and wait for the order. You have limited seating inside but there are few chairs outside shop as well. I tried their seasonal Cardamom rose latte and it was delicious!! Also my kid loved their ducky cake pop! read more

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This café has a casual look as if you're in a University dorm common room with students sprawled on seats/sofa with their laptops open. It was hot (!) in MV so I tried an iced strawberry matcha which was advertised on a flyer posted by the cashier. The matcha was strong tasting and beautifully green. The strawberry turned out to be strawberry milk(?) or strawberry syrup in the oat milk. In any case, I found this to be Not pleasant and artificial. At $8+ (which included tax), the drink was a big disappointment. read more

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Great find! Nice small coffee place. We tried the Mini Latte Flight (classic, seasonal, ube, and matcha) and loved the variety. Definitely worth a visit if you want to explore different flavors in one sitting. We went at around 4:30pm & the service was fast. read more

1 Oz Coffee - Coffee & Tea Near Me - Mountain View, California

I'm On my eat-pray-love but coffee-cafe-cortado type era. Anywho, basing reviews just on their drip coffee, no flavorings and milks-just to set a baseline for the actual coffee flavor. 1 oz coffee has a very distinct raw earthy flavor while also buttery and smooth. It's on the top of my list right now on this coffee coming of age. Great service- people seem happy to work there. Peaceful little cafe ambiance. read more

TLDR : Wonderful cofffee, lovely ambience and pleasant staff to talk with. The ube latte was truly amazing and the other cofffees were great as well. Overall a nice cozy coffee shop. read more

1 Oz Coffee - Inaide - Coffee & Tea Near Me - Mountain View, California

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Husband loves the Kyoto cold brew and claims it's the smoothest! Quick to get orders out. read more

1 Oz Coffee - Menu March 2026 - Coffee & Tea Near Me - Mountain View, California

I'm really sad to give this place 2 stars because I've been here many times before and genuinely loved it. Unfortunately, the last two visits left us feeling unwell. The first time, I assumed it was something unrelated since my husband didn't get sick; but he had a non-iced drink. When we returned and both ordered iced drinks, we both felt sick again afterward. I can't say for sure what the cause was, but the pattern made me wonder if there might be an issue with the ice or ice machine; or maybe someone was ill who was handling the food. I'm sharing this in hopes it's helpful and gets looked into, because I truly used to enjoy coming here and would love to feel comfortable returning. read more

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Stopped in for a matcha latte, line moved quick and baristas work fast! My latte was so delicious and just what I was craving. I got oat milk and a little honey. Love the vibes inside, very cozy. Parking wasn't bad either! Pet friendly patio and vegetarian options! read more

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Amazing cafe in Downtown Mountain View! I've been to this location of 1 oz twice and enjoyed my experience both times! The first time I got their Ube Latte which is non-caffeinated and has a hint of coconutty flavor that I really enjoyed. The second time I got their Mango Matcha which was delicious! The mango flavor was very refreshing and paired well with their smooth matcha. I'd recommend both drinks and would love to try more of their menu. Service was amazing both times I went! Their baristas are incredibly friendly and personable. The shop itself is small but there's some nice outdoor seating outside the cafe as well. Overall, great spot to pick up a few drinks or two, and I will be back to try more drinks next time! read more

1 Oz Coffee - Mango Matcha Latte and Vanilla Latte - Coffee & Tea Near Me - Mountain View, California

I got their peppermint spice latte winter special and I loved it! The flavor is mild and beautiful and I love how they steam their milk. The art is also so cute!! The place is small but cute and good for studying. I'd definitely comeback for coffee! read more

1 Oz Coffee - peppermint spice latte winter special - Coffee & Tea Near Me - Mountain View, California

I stopped in on a Wednesday morning around 7:30 and walked right up to order at this cute little shop. Decor wasn't anything fancy but still inviting. The staff were warm and quick! I really enjoyed my coffee. I ordered one of the seasonal drinks, Kauai, and really enjoyed it. High quality flavors. read more

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Stopped by 1 Oz Coffee for some much needed caffeine. Placed an order for the Mini Latte Flight which included: Classic Latte, Lavender [seasonal flavor], Ube, & Matcha. I added my request to have the flight made with oat milk. The line was long and the coffeehouse was a lot smaller than expected. Seating inside was filled up by the time we arrived but there were plenty of tables outdoor. Don't be deterred when you see the long lines, staff works really well at moving things along. Be sure to assist in that by having your order already decided by the time you make it to the registers. Coffee was great. Flavors weren't artificial and overly strong in masking the caffeine aspect. Presentation was great and each mini latte contained some coffee art! 4 stars. read more

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Cool little spot in downtown Mt. View. I get the Hojicha latte and is always a good serve! read more

1 Oz Coffee - Coffee & Tea Near Me - Mountain View, California

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1oz coffee is worth all its hype!!! What a cute little cafe with adorable plant decor, amazing drinks, friendly staff, and good seating both inside and outside - what is not to like?! The current seasonal drinks are so much fun; my friend got the iced mango matcha, and I got the Kauai when I asked what the sweetest drink option would be. I am not personally a matcha fun but it felt like very good quality and my friend said she loved it - one of the best matchas she's had!! I loved the Kauai with its nice coconut flavor and sweet taste. Drinks came out quickly even though it got a little crowded when we were there (Monday afternoon). The inside seating is really cozy and plenty of space to sit, either for studying or just hanging out. There is also a bathroom conveniently in the building. Highly recommend!! read more

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Perfectly brewed and crafted. The team is very welcoming and nice. Area is a bit small but clean and tables get filled up fast. They do offer dine in cups and dishes. I would come back to try out the Kyoto cold brew since the set up is really cool. Highly recommend. read more

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came here around 2 pm and it wasn't super busy. ordered a vanilla bean latte and rose cardamom latte and both were great, a little too milky but otherwise as expected. rose cardamom is a flavor they've done really well without making it overwhelmingly one flavor. it's a small spot with a little barstool type seating and a couch, but ample outdoor (shaded and unshaded) spots. read more

1 Oz Coffee - iced vanilla bean latte & iced rose cardamom latte - Coffee & Tea Near Me - Mountain View, California

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One of my favorite coffee shops. This time I was able to order the latte flight and it's so pretty! I didn't order it today but their ube cookie and double baked croissants are fire. The baristas made our drinks super yummy, and I appreciated our cashier for being cheerful. Great service If you're looking for a place to study/work, it's pretty nice to come here and work. Just get there early in the morning otherwise there's no good seats by noon. The shop has limited seating inside and a few tables outside with some shade. We left to another cafe shortly after because we were burning up in the sun. read more

1 Oz Coffee - Latte flight with their new seasonal drink: Kauai Coffee Matcha, ube and cafe latte - Coffee & Tea Near Me - Mountain View, California

I've been to a smaller outdoor popup location of 1 Oz, and thought their lattes maybe weren't super flavorful due to their limited supplies. Unfortunately, this brick and mortar coffee shop location wasn't much different. The lattes me and my girlfriend ordered were decent, but only after we added two packets of sugar to each. They were supposed to be sweet seasonal drinks, but just kind of tasted like unflavored lattes. The cookie was decent, though! read more

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I got the vanilla bean latte with nonfat milk and it was really good! $8 bucks and every sip was worth it. I will say if you are someone who enjoys ur coffee on the bitter side this coffee shop is worth it, if you like ur coffee sweet ask for extra sweetness! Service was fast and workers were kind. It's a very tiny shop but it's cute to sit down and do some work. read more

Had visited the one in Santa Clara and my drink was eh, and visited this shop here in Mountain View not knowing it was a chain lol I ordered the Vanilla Bean Latte~ staff was kind to make it a bit sweeter, but then it was a bit too much lol (might've been because they used agave) I asked about their matcha and she mentioned it was on the less sweet side too Street parking available only read more

Very cute spot with blue accents everywhere--I love the blue "For Here" mugs. There's a cozy window seat with cushions, and outdoor seating is also available. Since it's on Castro Street, parking can be tricky at times. It's not too busy or loud, making it a good place to meet someone or get a bit of work done. They also have an ube latte, which is my personal favorite and caffeine-free. read more

1 Oz Coffee - Latte with oat milk - Coffee & Tea Near Me - Mountain View, California

Very crowded coffee shop. When we arrived the line was pretty long but move pretty fast. It has indoor and outdoor seating. It is interesting concept where they will serve one customer, then pepare the order before taking order for the one next in line. We ordered latte, afogato and twice baked almond croissant. Once you order, the order is ready pretty quickly. I like the latte and afogato. The croissant is also good. They have one long high table and I think the chair is too low. Overall it was nice visit. I think they can make interior better. read more

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TL;DR: Long lines but solid coffee. 1/THE WAIT 1 Oz Coffee is definitely worth the 10-15 minute wait on weekends. The line is often 3-5 people deep on weekend mornings, but it moves quick and the baristas are always friendly and chill, thus keeping the stress low. 2/DRINKS I always get a latte here, and they never disappoint. The foam is very light and creamy, which is harder to do for non fat. The coffee is never burnt, and never acidic. It keeps the latte very easy to drink. 3/LOCATION Indoor and outdoor seating. The inside seats are often taken by patrons but you can usually find a spot outside. read more

I was working in the area so when I searched for "coffee" on Yelp, this was my choice. I have been to the one in Santa Clara near Levi's stadium and thought that was a little gem! This one is crazy crowded and not as quaint but the coffee is still good. Just be prepared for lines and a lot of stroller moms. I'm glad they have two entrances for access. You need to ask for the key to use the restroom. I would say the wait to receive coffee was shorter than waiting in line. read more

The cafe is set in the Mountain View city center. It's a small shop with cozy vibes. The coffee is good quality, pricey but worth it. They have baked goods too and fall flavors looked interesting. I got the apple crumble spiced latte and it was like drinking hot apple cider in coffee form, it was perfect for a fall morning. There was a line but the service was fast. read more

1 Oz Coffee - Apple Crumble Spiced Latte - Coffee & Tea Near Me - Mountain View, California

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We tried both their seasonal offerings: cardamom rose and pistachio orange blossom lattes and they were some of the best lattes we've had. The cardamom rose had a great balance of both flavors without one overpowering the other. The latte itself was deliciously creamy and perfectly sweet. The pistachio orange had tasty floral notes but it was harder to taste the pistachio. This season's flavors are my favorite that 1oz has produced. Price is hefty for a 12oz latte but they offer a small discount if you have your own cup. Every time I come here it is always consistent in quality. read more

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Honestly was disappointed with this spot. My coffee was $8 with oat milk and was really not good. they have a large selection of drinks and have tables to eat or work at. The outside area is also cute to chill at. The service was nice and friendly. read more

Stopped by 1 oz Coffee in MV for a Friday morning coffee run. It's a small shop with limited indoor seating, but the outdoor area is relaxed and nice to hang out in. My wife ordered the latte flight, which was a fun and unique offering. Each drink had its own flavor and all were enjoyable. I had a regular coffee and it was smooth and well balanced. We tried a couple of the twice baked pastries and they had a great crisp texture. The lox and bagel was fine. The workers were friendly and welcoming. Overall, a decent place to start a Friday morning. read more

1 Oz Coffee - Coffee & Tea Near Me - Mountain View, California

Great atmosphere, service, and most importantly I loved my cappuccino! Have not tried any of the food, but it looked really good so looking forward to coming back soon read more

1 Oz Coffee - Cappuccino - Coffee & Tea Near Me - Mountain View, California

The cafe was clean, the staffs were nice, the espresso was dialed in and the latte art was on point! What more can you ask for? Recommend! Will return! read more

1 Oz Coffee - Coffee & Tea Near Me - Mountain View, California

Once upon a time I was a pour over guy, but these days it's strictly espresso. While I don't get to downtown Mountain View as often as I'd like, it is right between home and work so when I have a little bit of extra time on my hands I make it a point to stop by. 1 oz Coffee or does a great espresso. It's the right temperature, has a nice and full flavor, and the service is on point. Anyone who gets an espresso to go should really consider getting a different beverage. Any place that sells espresso and only has paper cups, should stop selling espresso. The folx at 1 oz understand that and espresso deserves inappropriate vessel. Espresso cups they use familiar shape and a nice color to differentiate them. They place the espresso and a tiny shot of sparkling water on a bamboo tray, which immediately let you know that they know what they're doing. Service is always solid, with some at the POS being more friendly and personable than others, but always efficient read more

1 Oz Coffee - Spot on espresso presentation - Coffee & Tea Near Me - Mountain View, California

every time I'm in Mountain View I always come here. Every single day. Nobody else makes lattes quite as good as the people who work here. You can tell the coffee is going to be good by the way the workers are so hip. The food items are alright, avocado toast is made with not fresh avocados, there's this type of avocado mush that comes out of a bag so it's actually real avocado, but it's not freshly scooped out of an avocado. That really takes away a lot from it. I do like the toast that they use for the avocado toast, though it's really thick and I would love to know where I could buy it. The veggie bagel sandwich is quite good, it's oozing with pesto and cream cheese, and assorted veggies, perfect way to start your day. The crowd here is your typical Silicon Valley folk. Everyone looks well to do and seems to be in a good mood all the time, like this song, Palo Alto by Radiohead. Cute ambience in here -- a little crowded.. in the mornings I think they could pull down the shade on the big window because every time I sit there, I risk getting severely sunburned.. so don't sit there. unless ur tryna tan lol. Coming from Los Angeles, I think this is probably the best coffee you can get in Mountain View. The latte never fails me. Service is slow sometimes as they're busy, but it's worth the wait. Trust me. read more

1 Oz Coffee - veggie bagel - Coffee & Tea Near Me - Mountain View, California

This is a very very belated review, but look at this amazing latte art I got here about a year ago! The barista was so attentive with my drink. I love that there's both indoor and outdoor seating. The decor lends a beach vibe. read more

1 Oz Coffee - Ube latte - Coffee & Tea Near Me - Mountain View, California

Great coffee pick me up spot! I usually go early on Friday and lately noticed more people coming. I'm happy it's popular because it's a great place. The pastries are yummy as well. The pastries change which is great to try new ones. I enjoy the poppyseed ham or the ube croissant. My favorite coffee is the Honey latte, it's made perfectly. The seating is spacious and they have outdoor seating. Always clean. Parking is in the back and on the front street. A lot of the baristas are college students so nice to chat about school. read more

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Drink variety and taste: Check! Pastry offerings: Check! Service: Check! Winner, winner, chicken dinner! read more

1 Oz Coffee - Matcha Latte w/ Ube syrup - Coffee & Tea Near Me - Mountain View, California

Meticulously crafted coffee. Friendly baristas. Ample seating including comfy couches. Yummy treats. Interesting flavors. That pretty much sums up this delightful coffee experience at 1oz. Ube latte and Honey latte stand out amongst the rest. I love how the coffees are visually appealing with super cute latte art. Twice baked croissants are yum and worth trying out. Vibe check - On point. Must visit for coffee enthusiasts! read more

been 3 times, cozy and good vibes for a study/work sesh or chat with a friend free parking right outside! so perfect was not the biggest fan of the hojicha latte (not very sweet for sweet tooths out there) but really liked the ube latte, and a seasonal biscoff drink we got in a flight read more

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(Chris Helmsworth voiceover) The vibe is hip coffee roaster hidden on Castro! 1 OZ is like Dr Who's Tardus. It is a fantastic place! Christine warmly greeted us! Went with her exquisite recommendation: Honey Cinammon Latte! Sooo good! Rich, decadent, just like me...in a few more, maybe a lot more years. Gibraltar! For you purists. For the record, that's me. And she packs a wallop! Kapow! Vanilla Latte! Wowza. Over delivers on innocence! Hazelnut Chocolate Croissant. Crunchy! Maybe like a roti bun. Crusty top! Divine! Ham & Cheese Croissant. Hearty! Poppy! Great! Love the ambiance, service, and exemplary coffee! Thanks, Christine! Will be back! Woohoo! read more

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I have a 1oz merch section in my closet, that's how much this place is loved by me. The service never fails to amaze me, and my coffee is consistently made right. You can tell that they care about the food they serve (the everything toast is my favorite). I'd like to highlight sara (i hope that's her name lol) she makes me feel special as a regular by remembering my order and always walking my order to me! read more