Pretty good coffee and customer service. The place is kinda small so it's better if you like to just grab and go.

Very good blended coffees & the customer service is great, not to mention they have food too. It's not just a coffee place. I would recommend it. read more

Been to Klatch many times, never this location. The service was on point! All four of the employees had great attitudes and worked together well. They all greeted me when I entered and were helpful when I asked questions! If I lived closer I'd definitely make this my regular spot. read more

Nice little coffee shop! It's pretty small but there are lots of seating outside. Indoors, there are bar height tables to the left and a few regular height tables off to the right. They sell their own coffee beans which is pretty good and a few must have coffee items such as: Chemex, pour over system, coffee filters, mugs, thermos, esspresso cup & saucer... Just to name a few. When ordering a bag of their beans, they can grind it up for you in case you don't have a coffee grinder at home. What's great about this place is that you can order a pour over, which my husband enjoys. I got the iced creme brulee latte. It was very delicious! Service was also wonderful. Not very busy on a Thursday afternoon. It's a great place to do work as they also have WiFi! read more

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Came in here out of curiosity. Never heard of klatch and I am a lover of good coffee so decided to give this place a try. We were greeted the moment we came in with happy faces. I was curious about their menu and every question asked was answered by their baristas. I ordered a simple latte and their house coffee to test out the flavors. Latte came with a cute little heart art which made my spirits a bit lighter with joy. Took a sip and it's just how I would like my latte. The house coffee not as big of a fan as it was bitter/fruity. Overall though I would come back to try out other flavors :) read more

Klatch Coffee - Latte with simple syrup. Cute heart art - Coffee & Tea Near Me - Ontario, California

The iced coffee is so smooth and rich tasting. It wasn't sweetened and I didn't moss the sugar at all.

Great coffee, exceptional service, and always a great crew. This location gets busy, but they pound out quality pretty fast.

I placed an order on the app and when I arrived location turned out that they did not have my order, somehow my order got sent to the Ontario location and when I called I spoke to Josh and he kindly mentioned that he would send the order over himself to make sure that I didn't lose out on my money or my order. Although I'm not sure how the order got placed at their location I really appreciate Josh going above and beyond to help me rectify the issue not even five minutes later the staff at the San Dimas location, Mari, was able to fill my order. As always, excellent service to help Klatch family. read more

Klatch coffee is literally the best coffee I have ever tasted in my life. So full of flavor and completely shits on Starbucks or anything close to Starbucks.. This location is great. I always get great service, staff is very friendly and service is relatively quick. The location has outdoor patio for seating which is always a plus for me. If you stop by before work I would consider ordering through the app or showing up plenty of time just in case they have a large line. It's a rather small shop and can get busy but 1000% worth it read more

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went there for the coffee - coffee was bland, and flavorless. food such as sandwich was delicious. coffee: 2/10 ~ food: 10/10

This location always has great service! Love coming in always feeling so warmed and welcomed! Medley is believe was the cashier that took my order. I appreciate your energy and joy you fill us customers with. read more

Klatch Coffee - Pretty penmanship. Brûlée iced. - Coffee & Tea Near Me - Ontario, California

Whoever made my veggie sandwich today needs to learn the nobody wants cucumbers sliced nearly half an inch thick? Update: I appreciate the business handling the issue. I would like to continue to support this business so seeing change being made helps a lot. read more

Klatch Coffee - Coffee & Tea Near Me - Ontario, California

Ordered a pumpkin latte today. There was no pumpkin flavor at all. I might as well been drinking hot water.

Solid place for coffee and study atmosphere. No plugs I can see though and space is limited, but we went on a Wednesday afternoon and there was space. read more

Klatch Coffee - Belle Espresso - Coffee & Tea Near Me - Ontario, California

Excellent coffee! They use a fantastic latte machine, the Victoria Arduino, which has a sleek aviator design. More importantly, it brews outstanding coffee, and they prioritize quality. Definitely better than Starbucks! read more

Klatch was one of the first coffee shops that raised my interest into coffee. From their high quality drinks, it set a standard to differentiate between good and bad coffee. 6 years later of coffee experience and being a coffee snob (Especially in Portland, Frisco, Seattle and San Diego), I had to come back to my coffee roots to see if they still held their quality of coffee to the standard. They sure did. I usually order hot drinks but on a hot morning like today, I opted for a nitro cold brew. It was a great cup of nitro cold brew with the right ratios of coffee and water. I opt for no ice as I dislike watered down cold brew. It's good to see that Klatch is consistent with their quality of coffee. I recommend this place to all the coffee snobs. 4 out of 5 stars as I would come back again within a week if I could. It's that good. read more

Klatch Coffee - Coffee & Tea Near Me - Ontario, California

I'm pretty disappointed. The staff here were great! Super friendly and very helpful. If my review were based on that alone, it would be 5 stars. I ordered "The Favorite" and was presented with literally 1/4 of a sandwich. I wish that was stated somewhere on the menu, or by the staff. It was a decent corner of a sandwich and was crafted nicely, for those of you who like to snap pics of your food. Thankfully I added on something else to my order at the last minute. I got a Custard Berry Toast. I was informed the custard is made in house. I have to say I would not order the Custard Berry Toast again. It has a lemon zest flavor to it (not a personal favorite of mine, but others may enjoy), and the bread had a spicy taste to it like there was cracked black pepper or cayenne. read more

Klatch Coffee - Berry Custard Toast - Coffee & Tea Near Me - Ontario, California

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I had terrible customer service by Shawn the Asian cashier. I asked for a item with a attitude he said well look at the board he was very rude and I will never go there again read more

I love Klatch coffee and especially this location! All of the workers here are so kind and welcoming and have great knowledge of the menu and are willing to answer any questions you may have regarding the items. I've come here so frequently that most workers know my name and whenever I come in they always greet me so kindly and know I always get a straw with my latte. Keep up the great work and thank you for fueling my caffeine addiction read more

Great and friendly staff today was my first Time coming there and Joshua was very nice to me so I appreciate his customer service and will be back soon. read more

Klatch Coffee - Crème brûlée - Coffee & Tea Near Me - Ontario, California

My bf recommend me this place and finally I got a chance to try out. This location is a small location. There is some seatings along the wall and 2 small tables. There is not a lot of outlets. So please come with your laptop fully charged. I got the capuchino latte, half sweet. It was very good. I like it a lot. The place is not too busy so you can study. The service is very friendly. I like their coffee a lot and would come back again read more

Klatch Coffee - Coffee & Tea Near Me - Ontario, California

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Stopped going to Klatch due to experiences at the Rancho location. Decided after several months to try it again. This time this Ontario location. Let's just say..... neither location knows how to get an order started especially when you order AHEAD of time through the APP. Also didn't like how I walked in and no one acknowledged me.. stood there for a while and a guy came after me and they asked for his name before mine and he got his stuff before I did even though I was there first. Until the lady saw me and asked for my name and proceeded to say "let me get them ready for you". Shouldn't they have already been ready? read more

I'm a sucker for a cute coffee shops. Klatch came in clutch for me when I wanted a quick pick me up before work. Came in around 6:40ish in the morning, it wasn't busy at all which was good for me plus my coffee came out quick. Not too shabby! The inside is small, but from the two times I've been here, it doesn't get very packed. Perfect little spot to come in and study or do homework! I'm no longer a full time coffee drinker, but I do enjoy a nice iced latte from time to time. As far as the specialty lattes like the white mocha and lavender latte, I guess I'm not a huge fan. The lavender was way too overpowering which made it hard to enjoy. The white mocha wasn't as sweet as I was expecting it to be even after I shook it. I usually get whipped cream because I love adding another level of sweetness to my drinks, but that also didn't do much. Overall, meh it was okay. I do appreciate Klatch Coffee a lot though. I love how they roast their own coffee beans here in Rancho Cucamonga! After reading some of the reviews, I might have to try the ceme brûlée to redeem myself. read more

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This is my go to spot for iced latte with oat milk! The prices might be a little steep but every once in a while I will pay six dollars for a large size and sip throughout the day. Their oatmeal is very creamy and super delicious! For whatever reason I cannot get my iced latte with homemade of milk to taste just like theirs so I end up buying it and paying the premium price! I also like their regular hot coffee especially on a cold day. Do you superior beans that you can really taste the difference! read more

Wonderful coffee place that we visited while we were in Ontario for a few days. The staff is just amazing - friendly, helpful and cheerful! I had some questions about certain ingredients and they were super accommodating about it. the coffee and food were really good too! read more

Klatch Coffee - Veggie sandwich - Coffee & Tea Near Me - Ontario, California

Came here for drinks with friends and family, ordered for pick up through our mobile apps, arrived to the store location, drinks were ready behind the counter but no one served us, waited 15 minutes drinks were melted and watered down. There espresso machine was broken and we had all paid for extra shots and they didn't tell us, got charged anyway with no refund! You don't run a dishonest business this way! read more

DoorDashed breakfast - a vanilla bean latte and the Original. The latte was crazy burned and the sandwich had no eggs. So this $7 sandwich was some toast with cheese on it. read more

Overall: 5 stars for a clean, small cafe with amazing customer service and delicious menu items. Price: Nitro and Mexican Chocolate Mocha: ~$5 each Muffin: $3 Food: Had never been to a Klatch coffee; although there are several in the area. The mocha was delicious but the Nitro was really good. Smooth, slightly sore. Ordered a cappuccino muffin. Gooey and buttery from the many chocolate chips; a perfect addition to a coffee. Bought a second one after devouring the first. And will probably come back several times for the cappuccino muffin. Atmosphere: Clean, bright. Small interior - a small bar to sit at and maybe 3 or 4 tables. There is ample outdoor seating near a fountain. Very relaxing. Service: Very friendly. As this was my first time here, the barista was very helpful in explaining the menu and discussing her recommendations. Was informed of the daily fresh baked goods made in house. Very kind and courteous. 5 stars for the customer service alone. read more

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Neat coffee place. Match latte was bomb. Staff was nice and friendly. Hard to find though but worth it.

I discovered Klatch coffee through Yelp on a recent visit to CA and it was amazing! One of the best vanilla lattes I've ever had and a great spot for a quick bite to eat for breakfast on the go. read more

I stand in front of the register for 10 minutes no one serve me.. and 2 ppl behind the register talking!!

Good coffee, note that it seems to be made one pour over at a time. This is a place you go if you are not in a rush but want to enjoy the experience of coffee. I had some trouble ordering, as I am not used to a place like Klatch (I either brew my own at home or go to a major chain). After explaining the options, I then understood how to proceed. I hope Klatch Coffee expands west ward, we could use some quality coffee like this in the valley. :) read more

You had me at FRESH MADE OAT MILK!!!! I'm a bit of a coffee snob and have a really hard time finding good tasting coffee l/espresso when I travel. The hubs and I checked our Yelp and decided on Klatch. To my surprise, they offer homemade oat milk that is incredible! I LOVE Oatley's barista version oat milk and I've tried making it at home to no avail. This oat milk was so smooth and made it so we didn't need to add any sugar to our iced latte's. We opted for half 2% and half oat milk. It was a prefect balance of flavors. The espresso was awesome. Not burnt tasting like Starbucks (sorry, not sorry). Next time I'm down this way, we will swing by for sure!!! I'd even go out of my way for one of their latte's with oat milk. Service was great, a little slow for a Monday morning but hey, it was Monday after all and we were all dragging. They do offer a great selection of drinks and food items too. read more

First time visiting Klatch. I am a fan now. Excellent vanilla latte. Excellent BLT. Decent pricing. Friendly service.

Coffee is excellent! Not many food options but you go here for the coffee and that worked for me.

First time trying this coffee shop and I'm impressed...Its a small cute place, the staff is very friendly and helpful...I asked the girl helping me what she recommended and she said the Creme brulee and i was not disappointed... It's rich in flavor and has the caffeine I needed to get me through the rest of my day. I also tried the lemon bar that she recommended and it was delicious.. It was sweet and tarty but not over powering.. It was very soft and just delicious. Will definitely be coming here more often since it's down the street... The pricing was reasonable I paid $7 for a regular iced creme brulee and the lemon bar, around the same price you'd pay for a drink and pastry at Starbucks. read more

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The best Coffee in the IE, and possible in all of So Cal. They've been in the business for decades, and have unique relationships with their farms and farmers, so they have access to exclusive beans. Not only that, but they roast locally in Rancho Cucamonga so their coffee is always fresh. I love to get my whole beans here for roasting at home (using a Chemex, V60, or Toddy), but when I come into the store I love to grab an espresso based drink (Latte, Cappuccino etc) because their espresso is world class (literally nationally award winning). Their cold brew uses a blend called Crazy Goat that has notes of cocao and tobacco. It's incredible. Best to drink it black (it's sweet enough with just the notes). During the summer we purchase a growler from them and they refill it for $16 with their cold brew and it's good for about 6-8 glasses. This particular location has limited indoor seating but ample outdoor seating. Always nice and clean with great WiFi. But let's be honest, you come to Klatch because their coffee is perfect. Don't mess around with the seasonal drinks or fancy stuff. Just get their coffee, sit and enjoy! read more

So I LOVE coffee and frequent coffee shops all over the place. Klatch coffee was hyped up. Hubby ordered the creme Brulee which is what put Klatch on the map. He was NOT impressed. He said it tasted like a regular vanilla latte, missing caramel notes. I ordered the ginger latte...it had adequate spice but the sweetness was overkill. It is hyper sweet!! I tend to not like my coffee so sweet that I can't taste the coffee. For a place that boasts farm to cup it sure seems like they overdressed the coffee with sugar and spice . I enjoy craft coffee and appreciate the housemade alternative milk options BUT...the coffee needs to be prioritized in the cup! Not sure if we will be back. Oh...and the font and logo design is trash. Looks like a generic MS windows logo. read more

Klatch Coffee - Latte - Coffee & Tea Near Me - Ontario, California

Coffee was bland as can be. Hardly any flavor. Disappointed I paid a lot of money for 2 of the most pathetically small and crappy breakfast sandwiches I've had in my life. Staff was prompt and friendly but the rest of it was less than stellar. read more

I wanted to change my review because of the service I recieved from Joshua when I called. I was interested in the Christmas trio that I had seen on the Klatch website and the Ontario one is the closest to my home. He explained that the bundle was very popular so they had sold out at their location and said that the Rancho location might still carry it. He even looked around the store and told me about the 2 other trio bundles that they did carry and explained what was popular about them and how I could use the espresso as a drip coffee since some customers prefer the flavor but don't want it as an espresso. I left the conversation feeling well informed and ready to purchase some coffee! Thanks Joshua! read more