Starbucks

747 Grand Ave, Diamond Bar - 91765
68 reviews
Coffee Shops Coffee & Tea Coffee
(909) 610-2149

The workers are super friendly and great! Great service! Fast! They always are up for a drink challenge when I have a custom drink that I want to try... Thanks Wendy, James, Dez, Alexis and the rest.

Great coffee great scones great service clean fast friendly nothing but great things to say about this Starbucks and the people working there hope to return soon when I'm in the area Norwalk Raider out

Great staff and they always make my drink perfect!!! Wendy and staff are GREAT.

I just wanted to say thank you to the barista that was there on Sunday because she did an awesome job with my Peppermint mocha frappe I wish I could go here everyday but unfortunately I work in Ontario and I need the drive-thru during the week when I work. Do not go to the Ontario Starbucks off of Archibald and Inland Empire they don't know what they're doing, but this place in this Target has been the best so far that I had to give a review and I have photos to prove it. So the 1st picture was from the barista here at Diamond Bar and the second is from Ontario, the same drink ordered but idk what the heck happens at the Ontario Starbucks that their drinks are lacking a whole lot!

I just wanted to say thank you to the barista that was there on Sunday because she did an awesome job with my Peppermint mocha frappe I wish I could go here everyday but unfortunately I work in Ontario and I need the drive-thru during the week when I work. Do not go to the Ontario Starbucks off of Archibald and Inland Empire they don't know what they're doing, but this place in this Target has been the best so far that I had to give a review and I have photos to prove it. So the 1st picture was from the barista here at Diamond Bar and the second is from Ontario, the same drink ordered but idk what the heck happens at the Ontario Starbucks that their drinks are lacking a whole lot!

I was very disappointed. We waited over thirty minutes for two simple drinks. There was only one woman working while the two other workers didn't do much. While we were there post mates employees had to wait longer than us and then they also kept making their drinks wrong. Never coming here again. If I could get a zero star I would.

Don’t come here unless you want to end up with a “foreign object” in your drink. Considering Starbucks is already charging double for what they have to offer, you’d think the service would be better

Do you like tampons and other nasty things in your coffee? Well this is the place for you!

I ordered the Tamponchino with extra tampons and they only gave me 1 tampon in my drink! This is unacceptable!

They put tampons in your coffee drinks. Literally.