Rainbow Donuts – Diamond Bar, CA: Hours, Menu & Directions

Opening hours

Pacific Time

Opening hours have not been published for this bakery yet. Call (909) 861-9605 to check today's hours. Know the hours? Send them to us.

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1271 S Diamond Bar Blvd, Diamond Bar, CA 91765

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Address1271 S Diamond Bar Blvd, Diamond Bar, CA 91765

Phone(909) 861-9605

StyleDonut shop

CountyLos Angeles County

Time zonePacific Time

From city center1.5 mi east

About Rainbow Donuts

You will find Rainbow Donuts at 1271 S Diamond Bar Blvd in Diamond Bar, roughly 1.5 mi from downtown Diamond Bar, heading east.

It is one of 8 bakeries and sweet shops we list in Diamond Bar, roughly one for every 6,537 residents. The closest neighbour on our map is Bageloo, 0.1 mi away.

Hours were not published with this listing. Most donut shops in Diamond Bar open in the early morning, but phoning (909) 861-9605 first is a good idea.

The brand runs 26 locations we track across the country.

At a glance

Listed as	Donut shop
Bakeries in Diamond Bar	8
Nearest bakery	0.1 mi
Brand locations	26

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What to order

Typical items at a donut shop like this one — the bakery's own selection may differ.

Full menu

Yeast-raised

Sprinkle ringYeast-raised ring topped with vanilla or strawberry icing and a heavy scatter of rainbow sprinkles that add a light crunch.
Glazed twistTwo strands of yeast dough twisted together, fried and glazed, giving more chewy edges and glaze-catching crevices than a standard ring.
Cinnamon sugar raisedWarm, fluffy yeast donut tossed in cinnamon sugar instead of glaze, with a grainy, sparkling coating over the soft interior.
Chocolate long johnOblong raised donut topped with chocolate icing; a Midwest counter favorite with a bready bite and plenty of frosting per mouthful.

Cake donuts

Blueberry cakePurple-flecked cake donut flavored with blueberry and glazed all over; moist, close crumb with a fruity, slightly jammy taste.
Chocolate cake donutDeep cocoa cake donut, plain or glazed, with a fine, tight crumb and a flavor somewhere between brownie and devil's food cake.
Powdered sugar cakePlain cake donut rolled in a thick coat of powdered sugar; soft, simple and guaranteed to leave a dusting behind.
Cinnamon crumbVanilla cake donut topped with a buttery cinnamon streusel and a drizzle of icing, adding crumbly texture to the tender base.

Filled donuts

Lemon-filledGranulated-sugar-coated shell holding bright, tangy lemon curd; a sharp citrus counterpoint to the sweet fried dough.
Apple-filledFried yeast pocket filled with chunky spiced apple and rolled in sugar; soft and warm-tasting, a little like a hand pie.
PB&J donutYeast donut filled with grape jelly, topped with peanut butter icing and chopped peanuts for a sweet-salty lunchbox nod.
Boston creamRound yeast shell piped full of vanilla custard and topped with glossy chocolate frosting, echoing the classic Boston cream pie.