06/21/2026
Happy Father’s Day! Share a shake and some memories with the dad in your life today ❤️✨
Ruby's Diner
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Welcome to Ruby's Diner, a classic American burger restaurant located on Bear Street. Serving breakfast, lunch, and dinner, their menu features all the favorites you would expect from a Burger Diner, including hamburgers, french fries, chili, shakes, malts, soups, salads, and sandwiches. Whether you're looking for a hearty meal or a refreshing shake to cool off on a summer day at the beach, Ruby's Diner has got you covered.
(529)
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Address
3333 Bear Street
Costa Mesa, CA
92626
To get to the location on Bear Street in Costa Mesa, here are the travel directions:
Public Transport:
1. Take a bus or train to the South Coast Plaza Transit Center.
2. From there, walk south on Bristol Street for about 0.3 miles until you reach Bear Street.
3. Turn left onto Bear Street and continue walking for another 0.2 miles.
4. The destination will be on your right.
Driving/Parking:
1. If you're coming from the north, take the I-405 S and exit at Bristol Street South.
If you're coming from the south, take the I-405 N and exit at Bristol Street.
2. Head south on Bristol Street for about 0.3 miles until you reach Bear Street.
3. Turn left onto Bear Street and continue driving for another 0.2 miles.
4. Look for available parking options near your destination.
Please note that these directions are provided without mentioning any specific establishment or business name along Bear Street in Costa Mesa.
Opening Hours
| Monday | 8am - 8pm |
| Tuesday | 8am - 8pm |
| Wednesday | 8am - 8pm |
| Thursday | 8am - 8pm |
| Friday | 8am - 9pm |
| Saturday | 8am - 9pm |
| Sunday | 8am - 8pm |
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What people say
Ruby's Diner on Bear Street in Costa Mesa is a classic American restaurant that offers a delightful dining experience. With a menu filled with all the favorites of a Burger Diner, Ruby's Diner serves breakfast, lunch, and dinner, ensuring that there is something for everyone at any time of the day.
One of the highlights of Ruby's Diner is their mouthwatering hamburgers. Made with high-quality ingredients and cooked to perfection, these burgers are sure to satisfy any burger lover's cravings. Pair them with their perfectly crispy french fries or indulge in their delicious chili for a complete and satisfying meal.
But it doesn't stop there - Ruby's Diner also offers an array of other options such as soups, salads, and sandwiches. Whether you're in the mood for a light and refreshing salad or a hearty sandwich packed with flavor, Ruby's Diner has got you covered.
And let's not forget about their delectable shakes and malts. From their Orange 50/50 Shake to their classic milkshakes, these sweet treats are the perfect way to cool down on a hot summer day or simply satisfy your sweet tooth.
The ambiance at Ruby's Diner is another reason why it stands out among American restaurants. With its retro-inspired decor and friendly staff, you'll feel like you've stepped back in time to an era where diners were the go-to spot for good food and great company.
So whether you're looking for a casual breakfast spot, a quick lunch bite, or a cozy dinner destination, Ruby's Diner on Bear Street is definitely worth checking out. With its classic American Burger Diner fare and inviting atmosphere, it promises to deliver an enjoyable dining experience that will leave you craving more.