Fantastic local donut shop. Ive been in several times and the quality is outstanding. The croissants are the best Ive had, and the breakfast sandwiches are amazing! Donuts are great, prices are very fair, the ladies working are always friendly. I recommend this tiny donut shop 100%

Great local Doughnuts. I always get at least a dozen every couple of weeks. The whole family enjoys. The store owners are super friendly. Every time that I go here the doughnuts are fresh and a plentiful. I like the convince of its location. I have only purchased doughnuts so far, but they offer items on the menu that I must try.

The best donuts 🍩 place ever very delicious 😋 my kids love to go eat there, they so friendly.

For the past 20 years, we’ve been buying donuts by the dozen for friends and family. Recently, we were surprised to find out that the previous owner Tom had sold the shop; he was much beloved in the community. The new owners are a husband-wife team with years of experience in the donuts/pastries industry. They seem to be wonderful folks working on overdrive to create these delicious gourmet-style donuts. Their donuts are on par with high-end pastries.

Friendly staff. Nice and clean place

The donuts are okay but I dont like the ladys behavior. this morning, after took out my credit card to pay the donuts ( Here charge extra 0.75 for use credit card), and she just moved to a new customer for the new order but didnt ask me to want the receipt or not. Then I asked her no receipt for me?, and she leaked an unhappy expression and asked me you want a receipt? I said yes. Ive been living this city more than 7years, and it was my first experience like this morning and who knows I need receipt or not!! #NOT FRIENDLY #BAD SERVICE #EXTRA CHARGE for CREDIT CARD USER

I don’t understand how the breakfast sandwiches are so fresh and delicious. Best fast breakfast for miles

This is the nice place I have ever been. The donuts so delicious, the service really nice and the place is so clean. Recommended!!!!

To cut down on waste, I asked if she could use my cup for coffee, she gave me a cup anyway, which promptly went into the trash after emptying it my cup!

Perfect donuts. I stop by every time Im in town for a dozen. Great variety, usually not too crowded, fast and pleasant staff. Love it here.

My favorite 💓💓💓💓 donut shop in the world 🌍🌍🌍 the best drinks here and donuts and 🥐

Always so friendly and great donuts!

Was nothing special and was too sweet for my taste.

Great service. Love the smoothies. The people who work there are very nice, and friendly. Will definitely go back.

Love this place 😍❤️ my perfect combination, ham and cheese croissant with a Thai ice tea no boba, what else you could ask for 🙏💙🤠🌄😉

Ive been visiting this donut shop since i was very little. its always had plenty of different donut options available along with the classics. ive always seen people going in and out every morning as i would drive by and i get a craving now and again. next time i decide to take a dozen to my work or home ill be sure to stop by here.

Fresh, delicious, and friendly service.

Was always a big fan of another donut place in Chino, until I came here! Donuts are excellent and the service is super friendly!

Amazing, fluffy, and perfectly sweet donuts around the local area!! The owner and employees are all so nice, and greet you with a smile the minute you walk in!! Everything is fresh and I have never had a bad experience coming here! Especially for that courteous service 😆😆🍩🍩

I am not sure what happened to the wonderful man that owned this place. The donuts were the best on the planet and he was the kindest and most hard working man. It is under new management. The donuts are not even close in quality anymore. I have been going there for over 30 years... but never again!!!

Bought donuts and one fell on the floor due to ripped flimsy paper bag. Ask for replacement and I was told it was my fault. She gave me another and shoved the one that fell on the floor back on the tray.

Best donuts, sandwiches, and really good thai tea

Big portion of donuts and donut hole. Not too sweet, just perfect. Packed easily.

Friendly staff and really good donuts and croissants. The jalepeno ham and cheese croissants are the best!

Best eggless donuts. I am strict Vegetarian that dont eat eggs and his inventory donuts dont have eggs in the batter. He doesnt even carry eggs in his refrigerator. He even showed me. I been going to his shop since the early 90s. I dont live in DB anymore but I try to make it habit to go once every 2 weeks. Thank you for being in Business.

Breakfast sandwiches are great.

This place is always amazing. I live in the New York City area but make sure to visit Rainbow Donuts whenever Im in town for meetings.The quality is always perfect and the prices are amazing.

Love their donuts and breakfast sandwiches

Best donuts in Diamond Bar!! Coffee is better than the its a grind next door

A family tradition for 25+ years. New owner is caring on the tradition with so much love and joy!

Sevice is good. Doughnuts fresh. Comfortable place

One specialty Donut, one old fashioned, and an orange juice. $4.75 plus a dollar to use a debit card? Ripoff. Good donuts though.

For over 30 years Our family agrees best donuts anywhere! Give them a try!

Loved it m

Doughnuts are great and so are the ham and cheese croissants. Coffee is available on the go.

Yum donuts.. lots to choose. Reasonable price. Come with cash they dont accept cards.

Great they had my Blueberry Cake doughnuts. But a little pricey.

This place has been here for ages and well established because the people are always smiling and willing to go the extra mile for the customer.

Good people

Delicious freshly made traditional donuts with great customer service

Only place where there donuts dont use eggs. As a strict vegetarian it is hard to find a donut shop that has all donuts eggless.

Delicious donuts

Absolutely the best donuts in the country

My go to donut shop

Best donuts ever!

Great Donuts and Great service.

Great

Good food

Reliable neighborhood

Its okay

Delicious