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Ruby's Diner

4.3

About this business

This little diner on Oceanside Pier combines the essence of the 1950s with an atmosphere of pure "Southern California". Patrons walk down a wooden bridge to get to this diner, a singular building located at the end of the pier. In the tradition of a 1950s diner, burgers and fries top the menu. Try the Ruby Dooby Double Cheeseburger. Remember to try the fountain treats! Oreo shakes, root beer floats and vanilla cokes are just a few of the options. 

Location details

1 Oceanside Pier, #1, Oceanside, CA, 92054, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.32,345 reviews
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Winona Brackeen's profile image
Winona Brackeen 
recommend  Recommended
5 years ago

It is a tradition for my family to eat at Ruby's when visiting Southern California. Beautiful view of the ocean while eating delicious food. Definitely try one of their many flavors of shakes. They are the best! 

Essadia Ettourani's profile image
Essadia Ettourani 
recommend  Recommended
5 years ago

It was awesome, my boys had a free dinner 

Olga Bugarin Morita's profile image
Olga Bugarin Morita 
recommend  Recommended
5 years ago

muy rica las papas fritas y las malteadas 😍😋😋😋 

Michael Skoug's profile image
Michael Skoug 
recommend  Recommended
5 years ago

Really good food and good service !!!! 

Allison Emery's profile image
Allison Emery 
recommend  Recommended
5 years ago

Really good food. A very friendly and attentive staff! The view was fun! Not necessarily upscale and could probably use some deep cleaning, but the menu selection and the food being of good quality made you overlook the need for improvement in regards to cleaning and updating with new paint. 

Tiffany Thompson's profile image
Tiffany Thompson 
recommend  Recommended
5 years ago

Great place to watch the sunset while enjoying an old fashioned diner! 

Ada Luz Navar Vizcarra's profile image
Ada Luz Navar Vizcarra 
recommend  Recommended
5 years ago

Me encanto el Shake de plátano 🍌 con fresas 🍓 y las mimosas 

Donna Janas Foreman's profile image
Donna Janas Foreman 
recommend  Recommended
5 years ago

Some of the beautiful views from the restaurant 

Susan Ronquillo's profile image
Susan Ronquillo 
recommend  Recommended
5 years ago

Waiter was very great food was good and it was peaceful quiet 

Frequently asked questions about Ruby's Diner

How is Ruby's Diner rated?

Ruby's Diner has a 4.3 star rating with 2,345 reviews. 

When is Ruby's Diner open?

Ruby's Diner is closed now. It will open on Monday at 9:00 a.m. 

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