(July 29, 2025) Ambiance: This place is a hidden gem found within the San Bernardino courthouse off of Haven Ave. There's definitely going to be plenty of parking so you won't have to worry about that. As far as getting to the location; depending on the day, you'll either wait in a long line or no line at all to walk in. Immediately upon entering the building you are met with the usual metal detectors. Head to the left and you should see it there no problem. They have their own little courthouse café all to themselves with no competition in sight. There were plenty of little 2 top tables to sit at and enjoy your beverage. Service: I was met with good hospitality and a cheerful hello from the team. Eric and Mark served me. They kept busy with their drinks and were cleaning throughout in between. They work well together and you can tell they have good synergy when it gets really busy there. Thank you for letting me tell a joke to both of you despite how busy you were. Food: I opted in to get one of my favorite types of drink: Taro! They served Boba type drinks there and figured, "Sure! I'll try this spot out. Why not?" It was a pretty good drink and the prices sure didn't disappoint. I like that they make it quite affordable so that you're not breaking the bank and could enjoy an entree and a delicious drink for under $20 I'd recommend you come check them out or if you had jury duty like me, you can have the security blanket in knowing that if you don't have enough time to eat breakfast or make coffee, you can grab something there! --Derrek with 2Rs P.S. Hey friends, please select Helpful, Thanks and Love This if you enjoyed this review. I would very much appreciate it and your contribution would ensure my review helps others. RR read more

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How is half the drink selection made up of boba and you're out of boba at 9am? Croissant was lukewarm at best too, save your money.

My coffee here was amazing! Seriously so delicious and loved the convenience of the drive thru. Wanted to try food options but did not get to this time around, but definitely will next time! read more

Coffee Nutzz - White chocolate mocha - Coffee & Tea Near Me - Rancho Cucamonga, California

Good coffee good food. Recommend coming here for a quick bite..................... .............. . ............. ...... . . read more

I had a caramel machiato and a bacon, egg and cheese croissant. Both very tasty in my waiting time here at RCC. If you are ever in the area, a must get! read more

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Big note- this is inside the SB court house so you will have to go through security. Price for coffee cannot be beat and plenty of parking. i didn't see any espresso drinks just the type you pump sugar flavor into coffee. small business is always nice to support! read more

Drinks are pretty large and the price is good. I've tried the rocks white mocha and rocks caramel. They both were great.

The crew is small but mighty! They are always ready to take on the lines! Never have to wait more than 5 mins for my order. Clean environment and friendly service. I go out of my way to to stop in for a morning croissant and big smile read more

Coffee Nutzz - Happy customers - Coffee & Tea Near Me - Rancho Cucamonga, California

The best friendly and professional staff I've ever encountered! The products are the best better than anywhere else read more

Coffee Nutzz - Menu - Coffee & Tea Near Me - Rancho Cucamonga, California

Andrea and Miguel have the best customer service hands-down! You're always greeted with a kind smile and they do their best to accommodate special requests. Coffee is always great and the food is super yummy, too! Not only do they care about their customers, but they take care of the cafe and it is always clean. Thanks for always giving us your best and doing it with a smile! read more

Coffee Nutzz - a cup of coffee next to a box - Coffee & Tea Near Me - Rancho Cucamonga, California

Enjoyed my drink with my boys, nice place I would recommend everyone to visit Coffee Nutzz

Where do I begin, Coffee Nutzz has recently became apart of my every day routine during work, aside from the amazing food and drinks that are getting whipped up in the kitchen, toasty and fresh for you. You will have the pleasant pleasure of interacting with two of the most amazing and hard working individuals and if thats not enough to keep you coming back everyday than Ill tell you what is! Those prices and selections will! Such a variety of food, from yummy breakfast options to savory lunches. Coffee Nutzz has it all! I think when and if ever I stop working at the courthouses Ill make my stop by to say Hi and enjoy the Chocomilk Coffee (my personal recommendation) from time to time. 5 MICHELIN STARS from me for Coffee Nutzz at Rancho!! read more

Coffee Nutzz - Warm toasty lunch and a good ol cup of joe! - Coffee & Tea Near Me - Rancho Cucamonga, California

Little coffee gem inside the courthouse at Rancho Cucamonga Superior Court. Amazing customer service will not disappoint! There is definitely yummy food and drinks! read more

The employees are so friendly and efficient, the coffee and breakfast sandwich were delicious. These employees deserve 5 stars for their cheerfulness when dealing with customers from all walks of life. read more

Had to be dropped off early for my jury duty, check yelp and see this coffee bar opens at 7 am. Cool, at least I can hang out and have a coffee while I wait. Courthouse doesn't open doors until 7:30 and Coffee Nutzz doesn't open until 8. Not cool. I wait around until they open, didn't have a choice. By this time there are a handful of people waiting. I order my small latte. The wait is about 10 minutes for it to be ready because there is only one worker who is taking orders and making drinks and the line doesn't die down. My order is called with another drink. A women picks up the small drink, I tell her I think that is mine, she asks the one worker who just calls out the orders again and keeps working. The woman walks off with the small cup. I am left with the other. Of course it is not my latte, but some overly sweet concoction. The worker is still swamped. I have to go to jury duty. I try to choke down the syrupy sweet drink, but alas it is not worth it. I tossed it. read more

Coffee Nutzz - Coffee & Tea Near Me - Rancho Cucamonga, California

Yes finally my favorite spot is in Rancho Cucamonga!!! Now all my cravings are answered... I love the paninis and my fav Choco-Mil.... service is great.. smiling faces greeting us always!!! It is very spacious and clean! Thank you! read more

Delicious drinks here! Fast and friendly service! Best Boba in the IE, highly recommend

I'm excited to be the first review this establishment! First off, I've been a loyal customer of the Rialto locations and super excited they have opened up a location near my job! Although they are in the courthouse, it is super easy to get in and out if you're in a hurry (which I am excited about). I ordered the ham panini and thai tea and both were on point! Coffee Nutzz never disappoints with the quality and care they take in making yummy drinks and food. Thanks for a good first go-around, I will most definitely be back. Oh and you can order online for a quick pick up! Nice! read more

Coffee Nutzz - Thai tea and ham panini (I took a bite before I took the pic hehe) - Coffee & Tea Near Me - Rancho Cucamonga, California

Tucked in the court house it's a nice find for a good latte. Staff is friendly and aware of cleanliness. Ordered the MexiMocha and asked for it not too sweet. Taste is great! Will definitely go through metal detectors again for a visit lol! read more

Coffee Nutzz - Lg MexiMocha & Regular Brew - Coffee & Tea Near Me - Rancho Cucamonga, California

Service is on point. Food and drinks are made with love. I'd recommend the egg croissant. The egg is so fluffy and it tastes so good. I have to restrain myself from getting one everyday. read more

Awesome drinks!! Great customer service from The baristas! Prices are reasonable compared to Starbucks. As an attorney, I appreciate having a coffee shop conveniently located in the court. The only thing that can make this place better is if they hire another barista to help. At times they get swamped and this adds to the wait time. Also, for sanitation reasons, it would be great to have one person cashier and another make the drinks. read more

Oh wow I am so happy you're in Rancho Cucamonga. I love your Rialto locations. Looking forward to visiting your RC location

ive been going to coffee nutz for a long time, so glad they're now in rancho !!! easy to get to, right at the entrance. amazing customer service !! my favorite drink right now is the white mocha frappanutzz read more

Coffee Nutzz - white mocha frap - Coffee & Tea Near Me - Rancho Cucamonga, California

Worst bagel I've ever had and that's saying a lot. Tough and soggy at the same time. Avoid these and bring some from home or elsewhere if you have the time. read more

I love the location in Rialto, so i was excited to see one open in Rancho, my drinks were great, the service was super friendly, that being said, this place is located inside the superior court so be prepared to go through security. read more

This location is inside the courthouse and you don't have to leave the premises to get a good cup of coffee. Vanilla Latte is really good. The two girls that work there are nice and professional. read more