What made me come here is a previous experience. The older woman who use to be here was so lovely. She made sure my kids were happy with their purchases. So even though Im not a big donut person, when I do want some or the family does we came here.They have the usual delicious fair of donuts, croissants, sandwiches, juices etc.We got several fancy donuts, i.e. bear claws, and 3 croissants with ham and 🧀 and 2 with ham, cheese 🧀 and jalapeños.

Very friendly service, always so nice to my mom and my sister when they go buy donuts and get shakes. The cookies and cream shake is so good! Definitely recommend this place! :D

The ladies who work there are extremely kind and always hook my family up with extra Donut holes.

Not a great donut but I meet a very interesting person kinda started my day Sweet

4 Stars in comparison to all other donut shops. Great service & fresh baked goods. I recommended the ham & cheese croissant with or without jalapeno.

I only wish they were open 24 hours. Try a smoothy wíth a double scoop of powder.theyre bomb!

Great donuts, very delish and fluffy. This isnt a fancy place, just a mom and pop grab n go type of donut place. Great food

Very good if your into donuts

Good donuts

Great people there.

So delicious and good customer service

Very good service to the public

Been going there for more than 18 years always fresh, tasty and huge variety everybody asks me just about everyday if I brought doughnuts

Cute place always busy

Donut shop and more. Yummy

Good donut varieties.Theyve been around for a long time in the Inland Empire and succeed in providing the best service.

Fast friendly service. Wasnt too busy when I went which is great because I know donut shops are always busy in the mornings. $3.75 for a maple bar and a small Starbucks Frapp isnt too bad. The donuts are good too, no complaints.

One of the best spots in the area. The service here is outstanding. Food is like a place in Baltimore I loved.

This place is the BEST donuts within 100 miles. You can not get any better than this place. The most delicious donuts anywhere.

Strawberry N Banana smoothie with boba is the BEST!!

I give this spot a thumbs up. ill return with my friends. the bill was reasonable i would say. similar to a place in denver i liked.

This place has hands down the best ham and cheese croissants Ive ever had I started coming here because Everytime I go down the street they run out and they dont make more until idk when so now Im here the lady is kind and the donuts are fresh and delicious its probably the best move I made

Great donuts!

Best ham and cheese croissants I’ve ever had. It’s always a dilemma to pick between ones with or without jalapeños. Made fresh throughout the day and the owners are wonderful!

I have been coming here since it opened . Family owned and great customer service. Ham and cheese croissants are the best.

They have a really good ham, cheese, bacon and egg croissant

Wow,,,the glaze Donuts are super delicious,,these are the largest donuts I ever seen,,,hurry go get one of these delightful treats, and for these reasons I give Rainbow Donuts 2 thumbs up 👍👍,,,go Rainbow Donuts...😋😋👋👋👋👋👋💥💥💥🤩🤩🤩🥳🥳🥳🥳🥳

Donuts ok. Service okJust an ok donut place

Very friendly! Stopped by this morning with my lil boys and were warmly welcomed and had a pleasant chat with them. Well be going back soon.

Amazing. Donuts. Its no joke that they sell out fast by the time its past noon--so if you want to try out the popular ones (H&C croissants), youll have to arrive early.Despite that, however, I was pleasantly surprised that the donuts--especially the twisted kind--were very soft. I only managed to snag 2 before it went out.The owner there is also friendly; she told me about how her husband makes them for about 30 years now. Wow.tl; dr ++++Amazing donuts, long-running service

I go there all the time I love you too very nice very very family-orientated the donuts are good and the coffee is fresh

Really great doughnuts. Super nice employees.

Soooooooo good! Love their donuts! Great friendly service!

The best donuts you can ever dream of. What a great owner.

Extremely good donut shop. My recommendation, go early to get the fresh donuts with the most variety.

They are a good place for a quick stop. Just so so.

Wonderful service. Donuts are plentiful and fresh as well as delicious.

Like stopping here for donuts for my coworkers and an Apple fritter for myself.

Best donuts ever!! Their ham and cheese croissants are amazing and are baked fresh everyday.

Nice fresh Donuts and great services.

Great donuts all ways

Everytime I come through Riverside I get my apple fritter on! Honestly NO ONE does it better than Rainbow 🍩Donuts... Not even KrispyKreme.

Nice staff

Friendly staff, delicious donuts. My go to place

Good doughnuts

Cash only get charged extra for cards

Great service

Love their donuts

The best donuts!!

Great customer service

Good donuts

The best

Awesome

Good donuts

Great donuts

Mr. Banana But....

Yummy Donuts!

Yes

It works well

I find everything I need at a good price

😋😋😋😋☕☕☕