The Coffee Bean & Tea Leaf

Service is great here. All staff are nice and they are taking safety measures with masks and trays to hand you your drinks instead of hand to hand contact. Drinks are good as well!

Although I get a variety of drinks there, the Americano is perfect! Anytime I need to customize a drink, they are always willing to make sure they got it right, which I appreciate. All that work there are pleasant and friendly.

I've been a devoted Coffee Bean patron for four-plus yrs, so much so that I even remained loyal to Coffee Bean during the entire 18 month time frame my son was a barista at Starbucks!

Was overjoyed when the Diamond Bar branch of Coffee Bean opened its door and poured its maiden cup of joe in 2018.

Then place is great but the last few times they don't have liquid sugar at all doesn't matter what time of day it is, it's pretty important thing to have in a coffee shop

Drive thru entrance is jacked up but once you get it it’s fine. Best to come in from the McDonald’s side tho. Lately I order the 32 oz ice tea(black or Georgia peach yummy) unsweetened with “Splenda” packets on the side . They don’t even need much sweetener added especially the Georgia green one cuz a little does the trick IMO. Love they have crushed Ice too. If I’m in the mood and have a few lactsids handy,my go to at CB&T is the Carmel ice blended easy whip.

Good clean seating, inside and out. Hreat service.

I love their drinks
Lobby is always clean and not too full

The best deals are on there Mobil app. Great drinks and good customer service so far. They have a drive through which is a plus!

Please put a sign in the drive thru that you’re closed.

I love this coffee bean. This is the reason we moved here to Diamond Bar. So sad this has been temporarily closed. ☹️

I informed the cashier, this is my 1st time here, didn't know what I was ordering. But, i did have a sip of my daughter in- law drink, it was Great! So. I odered 2 "dried ice hazelnut ameticana". She tjen asked me if i wanted it dry?? ( didnt know what was correct. I said make one dry and the other one regular).
When we got our drinks, it looked totally different, 1cup had ice filled half full,and coffee at bottom, the other one ice and water/coffee and tjey both tasted nothing like what we tasted before. We hunted for cream and sugar, out of cream, had to ask for cream, the girl came with the cream, asked us how was our drinks, we explained to her what we had, dried ice hazelnut americana,, she said it didn't look like one, it appeared to be missing the hazelnut on both. We look at our receipt. It read Americana, no hazelnut, she said she will make another one for my wife, I threw mine away, cream and sugar couldn't fix it.