Rainbow Donuts

Super cheap and delicious, the store owner Tom works around the clock for that store and it pays off! I love it so much! I’ve been going that here for years and I think the best time to go is around 7:00 bc then all the chocolate on the donuts are still a little melted

My coworker always brings me some donuts from here. My favorite is there blueberry !! Omg taste like pancakes. Their regular glazed is pretty good too! They have a unique fluff to them.

I’ve been picking up donuts here for parties for my daughter. All different functions. And I do not honestly with a conscience do not see anything bad about this donut shop. The man that owns that works really hard. And I don’t think he deserves the nasty comments and reviews that were left here he’s been in business for many years. When your momma said if you ain’t got nothing nice to say don’t say anything at all. I think you should do it just keep your trap shut this is a nice place they make good donuts and they don’t cost a fortune like Krispy Kreme. I don’t think it’s fair to put negative reviews here. If there are it’s with malice and forethought. Thank you rainbow Donuts love you hope you stay with us for a long time.

I tried this donut shop for the first time today and must say these donuts are excellent. Very fresh!
It’s hard to find a good old Time donut shop these days. And I am glad to say I will be returning:)

I’ve been going here for a long time and the owner is such a nice man. I love the service, the owner makes you feel welcomed. Great doughnuts and coffee. I love getting doughnuts here

Super nice lady. Gave me, my daughter, and my pregnant wife free donut holes and coffee. Talked with us about her kids briefly. Would definitely come back :)

The lady there was so nice to give us extra donuts. My little sister is really picky with food, so when we came here she loved it so much. Awesome donuts and good local chocolate milk.

Super sweet lady that works it, bomb donuts (especially the OG original glazed), and seems like they are always open. One might compare this donut shop to heaven on earth.

I started getting doughnuts at Rainbow Donuts about a year ago. Unfortunately I’ve been consistently disappointed by this shop’s mediocre doughnuts. They look fine in the display but the flavor is merely average and the texture is poor. The glazed doughnuts are usually somewhat decent, but the cake ones are awful, very dry and hard compared to other shops.
On my most recent visit an unfriendly teenager was at the register and somehow two basic doughnuts came out to over $ 3, and that was without the shady tactic of throwing in (and charging for) extra doughnut holes the owners use when they’re there. Anyway, the glazed doughnut I bought was okay, but the cake one was probably the worst doughnut I’ve ever tasted. I actually threw it in the trash after one bite.
I can’t recommend Rainbow Donuts and I won’t be going there anymore. On the occasion that I want a doughnut for breakfast I’ll spend a little extra time to drive to a shop with good doughnuts and better service.

The ham and cheese croissants are to die for here!
I work directly above and there was a point in time where my friend and i got so hooked that we would buy like 5 a day. I calmed down alot since then though haha i limit myself to about 1 a week now.
I get coffee and donuts from here almost everytime i have a morning shift. The coffee is a little on the weak side but if the lady worker is there just let her know and she’s always more than willing to make a new stronger batch for you. She makes the best coffee imo! Nice and strong just the way i like it! Peanut butter cookie is also super delicious here. It dissolves instantly in your mouth in a good way. Sounds odd but I’m just terrible at descriptions. just try it out you’ll understand what I’m talking about it’s amazing~

Donuts is not bad, but the lady who work there is mean, and tricky.
I was buy 2 donuts over there is sure be 0.9 $ for each, but she tell me total is $ 2, when I look at my bag I found out I got 2 extra donut hole in my bag (she not even tell me first), and I buy a coke for $ 1/​can, then I ask for small cup of ice, she tell me will need $ 0.5 extra. I was like WTF, that is not how you run a business lady!!! So, here is the 2 star, I was think to give one star only… Huh… Whatever…

I see want people are talking about with overcharging. She claims she is throwing in free doughnuts. In reality I only asked for 12 doughnut holes and got charged $ 2.50. She gave a lot extra but I didn’t want them. I highly doubt I have ever paid $ 2.50 for a dozen doughnut holes. The maple bar my son got was good but the doughnut holes were meh.

***only 3 stars because when you pay, the owner gives you donut holes instead of change***
(bought 2 donuts @ $.85 each, gave her $ 2… Instead of giving me $.30 back, I get 2 donut holes)
Donuts were good though!

BEWARE! SHADDY PLACE. Asked for two dozen donut holes, $ 2 a dozen. When she rung me up, she said $ 5, I gave you 3 dozen. She said it with a smile like she was hooking me up. I said okay fine and paid. Went home, counted the holes and only got 29. Forced extra on you and didnt even have the decency to give you extra like she said she would. NEVER coming back. She can have my $ 5 and never have me as a costumer again. I’m okay with that. If you go and get scammed, dont say I didnt warn you.

unfortunately, i’m not a fan of their donuts.
ordered a dozen assorted donuts and a couple blueberry donuts.
they didn’t taste so fresh. i was really hoping the blueberry donuts would taste decent, but unfortunately, i’ve had better. the donuts were pretty expensive here, too.

Local doughnut shop in my neighborhood! :) It’s been here for ages now and used to stop by to get sweets for my class parties back when I was in high school before going to school. Such nostalgia!
I would normally order about 2 – 3 dozen doughnuts and they always came out to be so cheap $ 17-​$ 20 and the family working here is always so sweet and generous with bright smiles on their faces. I do recall that the doughnuts aren’t as fluffy as KK, but still very delicious especially their blueberry doughnuts was a favorite among the class. :)

All their donuts are good; but their business practice might be a little tricky. I felt like both times I’ve been they start throwing in more donuts for you «for free» then actually account for it in the price.
I just stick with some old fashioned blueberries. Donut Holes are pretty good too.

The donuts here are great! I love getting donuts holes so I came by before work to get some. The lady gave me a free donut hole to try which was nice. She charged me $ 3 dollars for 12 donut holes. Last time I think I paid $ 2. The prices on donut holes aren’t placed on the board so it can’t say exactly how much it is (I don’t come here too often) but she also handed me a sugar twist donut that I did not ask for. She kept pushing it on me saying try it and that she warmed it up for me. All in all, the donuts here are great! Not sure exactly what she charged me for though…

BEWARE: Shady Shady Shady!
I have been visiting this doughnut shop the last few months and have always been helped by the same lady in the afternoon. She gives you doughnut holes while you’re waiting and slips 2 – 3 doughnut holes in your bag after you’ve made your purchase — But she doesn’t tell you that she’s charging you for them! This was confirmed today as I went with another suspecting friend. I ordered 1 doughnut, but she charged me $ 1. In the bag, she had placed 2 doughnut holes without telling me. My friend ordered 1 doughnut, but made sure to say, «no doughnut holes please», he was charged $ 0.85.
I recalled a number of past occasions that I had been given doughnut holes without asking and didn’t find out until I later opened the bag. They don’t give you a receipt. My bad for not asking for one or doing the math until today, but this is SHADY business! I hear the guy in the morning gives the doughnut holes for free… this is not the case with the lady who works here. BAD.
With that said, the doughnuts don’t taste bad.

Great donut shop in the heart of Diamond Bar! This place has seriously been around FOREVER… I recall coming here in middle school and high school. I don’t know exactly when it opened, but it’s been a successful and established business for well over a decade.
The owner is so friendly and quite generous! He often gives u a free donut hole sample and a few of those babies with your order as well (the higher number of donuts u order, the higher chance you’ll get some freebies). I love the cake donuts with the pink frosting and sprinkles, the old fashioned blueberry donuts, the sugar glazed donut twists, the maple bars, and the classic sugar glazed rings. They are always so delicious and well made! I have never been disappointed!