If you like coffee don't ever stop here. Not just the quality of the coffee is pour but the service as well.

Closed on Sundays?? Really?? Like many people the only times I can go relax at a coffeehouse are the weekends. No decent coffee place should be closed on Sundays. Ironically they have a "people love us on yelp!" sticker on their door. Lol, apparently the owner never bothers to read yelp reviews of his place. read more

Nice small town coffee shop. Seating outside, friendly staff. Decent menu. Fair prices.

I agree with other reviewer's complaints about not enough hours and unenthusiastic service but the overall star rating is way too low for the quality of the coffee. I am picky about my coffee and finding a place in the area besides peets or starbucks is awesome. The atmosphere inside is cozy and bigger than it seems from the outside. A teeny downtown like Clayton's is lucky to have such a good coffee place. I do wish it had longer hours and was open Sunday's but I think good reviews is the way to make that happen, not bad ones :) read more

I was not very impressed with coffee drink. I Found this place very unfriendly and this was the second time I tried this place! I won't go back again! read more

I'm a fan of this place ... The coffee was pretty good, better than peets or Starbucks, and I'm a bit of a coffee snob. But what made it 5 stars was the cute atmosphere inside and the greeting by the two working there. The place has a play area for kids which is awesome with trains, books, coloring, chalkboard walls, and more. The place has a fireplace and feels like a living room ... You want to curl up, sip your coffee, and read a book. I love these kind of places. The people were super friendly and loved chatting it up with them. Small local place for you and you kid or kids or friends to hang out. All smiles read more

The fire in the fireplace may be fake, but that doesn't make this place any less cozy. The scattered plants and exposed wood give it the feel of a mountain cabin, and the big over-stuffed chairs make it hard to leave. Plus there's a little play room where you can bring your kids to read and play. Adorable. The coffee was a little underwhelming, but who cares - I love this place. read more

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I have been here on various occasions and have never ever received a smile. The man behind the counter is the most miserable human being. The set up is adorable, I wish I would have a nice place for coffee in Clayton but alas this is not it. read more

Just not good coffee. Sorry. I am used to great coffee, but this is not it. Not a friendly place either

Cutest little coffee shop I have been to in awhile! There are plenty of books and nooks to snuggle and enjoy your coffee. The owner is a funny guy, he gets down to business and is great at juggling multiple orders. (Some people confuse this for grumpiness) Today I ordered a hazelnut macchiato and was looking at the pastries and asked what kind of scones were out. He answered lemon scone and it is so good. Well, I went ahead and bought it. The lemon is just right and the scone is pretty moist. His recommendation was perfect. Thanks Cup of Joe!!! read more

Cup O' Jo - Iced hazelnut macchiato - Coffee & Tea Near Me - Clayton, California

This is a very cozy coffeeshop. Before my first visit, I was unsure about the place, but once I walked in, I was pleased to have a wonderful coffee experience. The staff is very personable, and seems to enjoy conversing with all of the customers. This is the place to have a nice, quiet cup of coffee and read the paper or your favorite book. Best enjoyed when you have a few minutes to spare! Recently, Canesa's Sandwiches took up residence within Cup O' Jo, which is a huge boon for the business. These are perhaps the best sandwiches I have ever experienced. The sandwiches are handmade, the meat freshly sliced to order, and every sandwich made with care. You might have to wait five to ten minutes for your sandwich, depending on the crowd, but it is well worth it. I highly recommend visiting. Though all of the sandwiches are wonderful, I recommend Vinny's Stromboli. This is best enjoyed with a fresh fruit smoothie! read more

The best coffee around. From Hayward will be driving back for more. Had an Americano with light cream, he foams the cream! It was fantastic. If you love coffee, go. read more

Good coffee. As an out of town visitor, everyone was very welcoming. This appears to be a popular hangout for the locals. Pet friendly. Overall a nice stop! read more

Cup O' Jo - View from the store - Coffee & Tea Near Me - Clayton, California

Great café! Quality of the latte that I got exceeded my expectation. Well balanced yet flavorful. And the atmosphere is quaint and well furnished. read more

Cup O' Jo - Best latte, and cool cup. Personally I think it is better than Peet's - Coffee & Tea Near Me - Clayton, California

Cup O' Jo is simply the best coffee in town. Very authentic in taste. The gentlemen behind can tailor it just to you. Cozy and comforting environment. Amazing place. read more

Positively adorable. Very European. Oh so cozy. Great prices for the verity of goods; coffee, teas, fraps, whole fruit smoothies, candy, baked goods, Ice cream, ect.) there is a quaint children's room in the back, lulling classical music and every bit of interior looks as though is been transported from the Netherlands. I could kick myself for forgetting my book. Scrumptious toffee coffee frap This seems like a place where you can go to feel completely undisturbed and can zone into your own space. I feel the owner is not from here, and simply just not that talkative of a person, and I welcome that in a calm atmosphere. Also if you have ever in your life been to an actual coffee shoppe in Europe, you would know this is considered "polite" demeanor. read more

This place is awesome! Very good wholesome coffee, tea, and sweets. The best part is the environment and the owners. It's a really chill place with nice people. Perfect for someone that just wants to hang out, get away from the hustle and bustle, and relax. read more

Cookie was nice and soft, but a bit stale tasting. Best darn chai i've ever had though...wow

Super cute place to enjoy your "Cup O' Jo" It really is super cozy and they have THEEEE BESTTTT green chai latte! Their pastries are also very delish and they have yummy smooties too, if you are not the coffee drinker. They have seating outside on those nice sunny days you want to catch up with an old friend. read more

The dude who works here Fridays has terrible customer service skills and zero friendliness. I came in, nothing going on, no one in line, super quiet cafe, he can barely look at me in the eye, feels like he wants me out ASAP. Cold demeanor. Hoping to find a unique cafe that wasn't a chain starbucks or peets, but I'll take their smiles any day over the unwelcomeness I find here. read more

Cozy? Maybe. Cold customer service? Yes. Good coffee? Meh. It's coffee. Nothing to write home about and the apt name "Cup O' Joe" pretty much sums it up. If you're a Clayton local this place is probably nice to have around but, speaking as someone that was visiting Clayton this place fell well below the bar. read more

Their Oreo latte shake is heaven on earth. Atmosphere is quaint and cozy - you feel like you're at home drinking coffee, but you don't have clean up any messes. It's amazing. read more

I could overlook the unfriendly man behind the counter helping us if the coffee were good but my friend and I looked at each other after taking our first sip and agreed that this was some of the worst coffee we've ever had. It tasted like water with a drop of coffee in it. Never going back. I dumped out the coffee when I got home and just made some at the house myself which tasted 10 times better. read more

While a little off the beaten path, Cup O' Jo is a great little coffee stop serving pastries and gelato as well. Cozy, comfortable, and relaxing, it's a great place to come for a pick-me-up any time of the day. Peter, the owner, is open early 6 days, and he's a pleasure to chat with, while serving up some of the best coffee any where around! I make it a point to stop in regularly. read more

Great local place for coffee the owner has a passion for coffee and makes a great cup o joe. It is located downtown Clayton so it makes it convenient to grab a cup.I haven't had anything else there so I cannot speak about it. The owner is a great guy who like I said has a passion and knowledge for coffee. read more

This little place was pretty snazzy. I loved my cup of tea. My husband and I will be returning. It was clean, comfy, cute and you could just smell the coffee as you walked in. read more

Great coffee shop! Support small local business and their family! This place has comfy chairs, fireplace and even has a kids room with lots of toys, only wished this place was open Sunday's... read more

Stopped by for a cup of tea, I had never been - and wanted to support a local business. Tea was fine, but it was expensive! $2.75 for a cup of green tea...coffee for the same size would have been $1.50! read more

Coffee is great, the service not so much. The gentleman behind the counter barely makes eye contact and never smiles. Also closes early regularly so watch out for that, call before you go in. read more

I think this is the only coffee place in the little downtown area of Clayton. At least, it was the only one I could find. It seems to have been opened in the front of a building that must have been an old house. Very cozy. There's a room just for children to play in. Love the fake fireplace and comfy chairs. They also run a sandwich shop out of the place. You'll notice this when you get to the counter. And from what I could tell - they served great sandwiches (people seemed to be willing to wait quite a while to have some lunch). But here's why I couldn't go higher than three stars: if you are looking for a full-sensory coffeehouse experience - - you'll miss it because of the deli smell. It's hard to really feel like you're doing the coffeehouse thing - when all you can smell is salami. Also - no wifi. read more

The best coffee I've tasted since many years living here. The place looks like a cozy hut encrusted in the center of the quiet town of Clayton. I felt in the hall of a hotel in the Alps. The attendant is not talking much, but he tries to make you feel at home having the best coffee in your's grandmother's time. It's worth it to stop in calm and sit in one of the armchairs near the fireplace to watch the details of the decoration, some remembering Brazil, famous for the quality of strong black coffee and its derivations. And of course drinking a cappuccino. read more

I love this place! Moms and Dads! There is a playroom here for your little ones to keep them occupied so you can relax with a cup! Cute, warm, nice music, good prices and great coffee. You can't go wrong. read more

Been here twice now, and that was enough. Drinks are fine but the man serving them so unfriendly and it's taken 15 minutes (or more!) both times to receive something as simple as a hot tea and pastry. Food not good at all. Sad because the place is super cute inside and would be a great little place to go in Clayton but it's not worth it at all! read more

Really good iced coffee!! The atmosphere is very comfortable and homey. Extremely nice owner.

I love this coffee shop. Peter provides much of the Clayton culture for the morning. There is no place I would rather wake up than this warm, sweet-smelling, friendly, family coffee shop. Everything I've tried is delicious, but I always order the chai tea latte. It's transcendent! Try it and see, you'll understand why no one in Clayton goes to Starbucks. read more

I love this place. I have read the reviews that the server is grumpy and I honestly feel this is just an American beef because everyone has to smile all the time and try and have a relationship with you! I like this guy, he is slow to warm up but is a real character. He danced a jig and sang happy birthday to me in Portugese as my friend had set up a tab for me as a treat! He lets us move a table into the sun across the road and walks our coffees out! You won't get this at the chain stores! yes the restroom needs a clean - but this is my only downer. other than that - the charm is in its difference. Enjoy or move on to your chains! read more

I do not drink coffee. However this is a neat place that looks like something you would see in Mayberry. Small and good service as well.

I really hate to leave a bad review for a small business. I consider myself easy-to-please and am pretty forgiving of indie shops' flaws... But I just can't do it with this place. I am no coffee snob but every time I come here I have to admit that my drink tastes terrible. I once took 2 friends here from out of town and I actually had to apologize to them for their poor experience. The bar setup is also a bit bizarre and I always have concerns about cleanliness... I wish we Clayton-ites had another coffee option downtown, as I think having some healthy competition would help Cup-O-Jo raise its game. Also... no wifi access- a major bummer. read more

I'm not a coffee drinker but I have stepped in a few times for a scoop of ice cream with the kids. I like that there is an affordable option for a quick treat in downtown Clayton, but I was very disappointed our last visit when the owner was rude and grouchy towards my kids. He yelled multiple times about the kids touching his coin operated candy machine which apparently was already broken, and when my picky son asked to sample one of the ice cream flavors that he had never had before the owner made a big deal about it. I couldn't wait to get out of his store as soon as I got my ice cream. He made us afraid to ask for another spoon for the other ice cream we ordered for fear he might snap at us again. read more

A CUSTOMER WAS SLAPPED....So no stars for my first visit as a new resident of Clayton. An older gentlemen and his mother came in. The mother had dementia and was constantly taking to the older guy making coffee. This seemed to bother him immensely, her son came too close to the side of the coffee bar to explain what she said (different language) and the worker smacked his arms away. OMG I was stunned . You shouldn't even be able to have a business. Never ever again. If I was that guy I would have dipped him on his head. I had to give it one star to post this. Should have a no star option. read more