Jack In The Box

1165 S Diamond Bar Blvd, Diamond Bar
(909) 861-3562

Recent Reviews

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John Carpenter

Consistently understaffed and orders regularly take 2-3 times as long as they should to complete.

Feont registers are rarely manned or checked on.

Atmosphere: 2

Food: 3

Service: 1

jocey k

usually no issues but today just disgusted me so much.i ordered jumbo jack with cheese and 2 tacos . initially I was going to let it go but I just couldn't! first of all how do you run out of American cheese or cheese slices to the extent you put shredded cheese instead . it looked like worms on top just nasty and messy and the presentation was a hot mess. it also didn't taste the greatest and I definitely complained to Postmates and got refunded . if you're out of cheese slices put swiss or another one or tell the driver don't just go rogue and shredded cheese is good too but it doesn't fit with this type of burger imo. Also cheese slices are on the majority of your items so I bet the worker was just too lazy too go get it out the fridge or whatever. I wouldn't have minded had the whole thing not looked like a 2 year old put it together . proceed with caution when eating here!

Food: 3

Mekaela-MyCole G

Clean and quiet

Atmosphere: 5

Food: 5

Service: 5

Edgar Solis

The employees there at diamond bar, jack in the box were so nice and the food was served fast and good

Atmosphere: 5

Food: 5

Service: 5

Evan Chu

Closed | Opens 9 AM Thursday

Atmosphere: 5

Food: 3

Service: 2

Trevor Davis

Jack is whack. Burger was enidible. Threw it out.slooow service, funky smell.

Atmosphere: 1

Food: 1

Service: 1

J. Pft

Expensive and they close mobile ordering at 11:30pm

Atmosphere: 5

Food: 5

Service: 5

Alex Power

No one ever behind the counter, they’ve gotten my order wrong multiple times

Atmosphere: 3

Food: 3

Service: 2

fred mateski

Still very reasonably priced Services decent of all the fast food joints I would recommend Jack in the box.

Atmosphere: 4

Food: 4

Service: 4

Manuel Bonilla

Fast food joint

Atmosphere: 2

Food: 3

Service: 3

Recommended dishes: Jumbo Jack

D.A MALONE

It was satisfying.

Atmosphere: 3

Food: 5

Service: 5

robert newton

Usually I get great service and great food, but not today I asked to add extra cheese to my sourdough scrambler sandwich and extra bacon well done and even though I paid for extras I got no extra cheese and the bacon was not well done and almost completely pure fat and had to throw away sandwich after 2 bites! I did not go back in restaurant to get a new and correct sandwich but was running late and there was a couple of aggressive homeless beggers at the door! Terrible experience today ?

Atmosphere: 3

Food: 1

Service: 3

Recommended dishes: Sandwich

Robert Fowler

The Smash Jack Burger is delicious!

Atmosphere: 4

Food: 5

Service: 4

Recommended dishes: Fries

fl828

Very courteous, and quick service

Atmosphere: 5

Food: 5

Service: 5

Random Uploads

Stopped by here Friday. The restaurant was clean. I will say I did feel pressure to hurry up and order because even after I told him I wasn’t ready they said OK but still sitting in front of me and stared at me so I just ordered some wings. I went to the machine to fill up my cup, and I found it rude of the employee who begin cleaning the machine while I was trying to get my drink. But whatever at least she was cleaning. My order was to go. The wings I would give a 4/5

Atmosphere: 3

Food: 4

Service: 3

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