I came here with my girl because the review was so good! As a person with South East Asia background, I was hoping they have more of exotic coffee beans, but they only offer Guatemalan and Ethiopian.I think they mislead me with their name by using Orangutan because that exotic animal is from Indonesia, and that country carries a lot of good coffee beans.I was hoping they carry Sumatran beans or other stuff, but they only carry regular ones...The taste of both drinks (house brew and latte) are so-so. They put too much milk on my latte, so I only taste hot milk as my drink..Such a disappointment, but I hope they will improve because their branding has more potential than the product.

Definitely the best coffee shop in Glendora. I generally dont like most coffee shops as I find them to taste very similar to each other. But this place is very good! They pay attention to the dosages and milk to coffee ratio by scale which is very rare but makes all the difference.

Amazing interior. Great folk and owners who actually are supportive of workers and the Community. Great roasters and the owner actually taught me why it is called TRO (apparently it is a chess move) thoughtful people and a great coffee shop in the coffee wasteland between Redlands and Los Angeles proper.

Been kind of obsessed with this place since weve discovered it last year. Everything is well done and done well. From their cold brew to their local Mexican chocolate mocha, this is THE ☕ coffee ☕ spot.

Great service, good vibes and tasty cold press coffee -- will definitely be coming back.

Fun barista, cool vibe, unique menu choices.

Second time coming here and wont be the last. Definitely enjoy the taste, the vibes, and overall energy at this place. If I lived closer I would definitely be in a whole lot more haha

Cold brew coffee was a little stale tasting but the staff was friendly and they have a nice space. The iced vanilla late was in fact delicious.

Glendora have always needed a good coffee shop. The Reverse Orangutan roast their beans on site and makes delicious coffee. All the staff are super professional and knowledgeable about their craft and are always ready to answer questions from those that really care about good coffee. Skip your Starbucks or Classic Coffee and support this local artisan business!

Coffee is really good. The beans are high quality and the prices are reasonable. There is plenty of seating so its easy to find a cozy spot to read a book. I hope this place does well. We need more businesses like this in the area.

I’m so glad I stopped by this cute coffee shop! I ordered an oat milk cappuccino. Delicious! I could really taste the espresso. Also they roast their own coffee beans! Prices range from $14/$21 Ish. Let’s support local business especially during this time!

GREAT LOCAL ROASTER. I love buying TRO beans from Mantra in Azusa, but I was not over the moon for the latte or specialty iced coconut coffee I had here. Everyone loves this place so perhaps it was a fluke! I’ll definitely come back again— I highly recommend a visit, they’ve got some fun and unique creations.

A perfect 5oz flat white. Friendly staff and well roasted beans. Try it out! You will not be disappointed.

The baristas were lovely and the drink is omg so good

Had a very enjoyable time at The Reverse Orangutan this morning. Staff extremely friendly and attentive. Coffee was quick and delicious. They share space with an office space co-op of sorts. Very modern and clean. Would definitely return. There is a sandwich board sign out front but doesn’t look like your typical coffee shop from the outside but don’t let that deter you.

So many options for flavors and all house made! Add it to your stop on route 66

This place is great! The owner is a super cool dude that cares about each customer. His set up is nice and coffee is grear. I had a flat white on a glass and it was good. In my opinion his roast is just about medium to a little touch dark. It was good and I enjoyed it. I will be back again.Get to know the owner hes super cool and loves to communicate with his customers.

Great place with friendly staff, delicious coffee and matcha and lovely outdoor seats!Also, that’s the only place I know that serves my favorite macadamia milk as milk alternative!!!

Absolutely great coffee and super friendly staff. Definitely will be a regular here.

The coffee amazing. I had a perfectly balanced latte. The service, stellar! The barista was super friendly. The ambience is great. The space is open and mostly minimalistic. Its very far from home but will make it a point to return.

Love this place! The coffee is delicious. The beans are fresh/locally roasted and the quality is evident when you take your first sip.The barista, Jamil, is super friendly, accommodating, and great at what he does.The space is an amazing place to get work done. Its attached to a co-working space and is not usually loud or crowded. There is a lot of natural light.This is my favorite place to grab a latte and get some work done.

This is a small business that is delicious and deserves our support more than ever!

Great drinks..limited treats. Wonderful study spot...barista has fabulous taste in music.

Fantastic coffee. Fantastic service. Love this place.

Jamil has his stuff down! Plenty of experience, definitely cares about quality, and cool story behind the name 👌🏼

Best beans in the SGV, and now in Claremont!

I really love this place! My favorite drink is the cold brew but the cappuccino is also really good. Its so great to have an AUTHENTIC specialty coffee shop in the Glendora area! They have quality coffee and a comfy space to get work done, take a meeting, or just chill. Jamil, the owner and barista is really passionate about coffee (he competes in barista competitions and all!) and always check in to see that youre enjoying your cup.Did I mention that they make their own almond milk and its SO good?!

Two mericanos..for this guy ..and 1 for the wifey.. awesome quick service thanks for starting my morning right!!

Amazing coffee and really kind baristas ! i get the latte with oat milk every time, they have a good selection, and their coffee is very good quality :)

Great coffee, great hang!! Thanks for bringing good coffee to my hometown!!

If I ever had, a better bag of coffee Id be lying/From the almond milk, to the seasonal you know that they are trying/There service to their customers is one that reigns Supreme/Orangutan orangutans their the pro with spro and cream!

Exceptional coffee and super friendly staff. Would highly recommend!

Extraordinarily great coffee, fantastic customer service, and a great environment. 5/5 for sure.

Life is way too short for anything less than a stellar cup of coffee. My hometown has been in desperate need of a spot like The Reverse Orangutan.

Fantastic coffee, clean space, and great conversation!

Great local coffee shop

Service was O.K.

Neat little coffee place

Great service, excellent coffee