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1140 Triton Dr, Foster City, CA
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Ranked #10 of 51 Restaurants in Foster City
Price range: $5 - $10
Sun - Thu 6:00 am - 11:00 pm
Fri - Sat 6:00 am - 12:00 am
Cuisines: Fast Food
Restaurant details
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5 reviews from our community

Visitor rating
Rating summary
Date | Rating
  • English first
  • Any
English first
Friday Harbor, Washington
Senior Contributor
26 reviews 26 reviews
19 restaurant reviews
4 helpful votes 4 helpful votes
5 of 5 stars Reviewed October 4, 2014

As fast food goes...clean, good service. Good burger. Hoy fries. Oversized beverage I could do without. Overall good.

Was this review helpful? Yes
Foster City, California
20 reviews 20 reviews
18 restaurant reviews
1 helpful vote 1 helpful vote
5 of 5 stars Reviewed September 29, 2014

The restaurant just reopened and it is terrific. The drive thru is a welcome change. The food is great. The people working there are very friendly. GREAT.

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Foster City, California
Senior Contributor
39 reviews 39 reviews
31 restaurant reviews
8 helpful votes 8 helpful votes
3 of 5 stars Reviewed July 18, 2012 via mobile

First, their low-carb burger is a big help and bigger than other chains, and they don't serve it in a plastic container. Second, ok it's fast food, but at this location the management really goes the extra mile on cheerful service. Over several years now I am always treated kindly and quickly every time I go in.

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1 of 5 stars Reviewed December 20, 2008


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Natick, Massachusetts
Senior Contributor
44 reviews 44 reviews
44 restaurant reviews
2 helpful votes 2 helpful votes
4 of 5 stars Reviewed August 14, 2008

As fast food goes, this is pretty decent, and they're open later than most (I think till like 2 am on weekends).

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Additional Information about Carl's Jr.

Address: 1140 Triton Dr, Foster City, CA
Location: United States  >  California (CA)  >  Foster City
Open Hours:
Sunday 6:00 am - 11:00 pm
Monday 6:00 am - 11:00 pm
Tuesday 6:00 am - 11:00 pm
Wednesday 6:00 am - 11:00 pm
Thursday 6:00 am - 11:00 pm
Friday 6:00 am - 12:00 am
Saturday 6:00 am - 12:00 am
Average Prices: USD 5 - 10
Cuisine: Fast Food

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Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?