Ruby's Diner

Ruby's Diner Ruby's Diner is an American restaurant located on Citadel Drive, serving classic American Burger Diner fare including hamburgers, french fries, chili, shakes and malts along with soups, salads and sandwiches. Recently they introduced The Impossible Burger which is 100% meatless. Step into Ruby's and be transported back in time with their diner classics.
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Recent social media posts

Last chance to win your dream vacation! 🌴✈️Enter our Dream Getaway Giveaway for a chance to win:🌺 A 7 night stay in Maui...
08/29/2026

Last chance to win your dream vacation! 🌴✈️

Enter our Dream Getaway Giveaway for a chance to win:
🌺 A 7 night stay in Maui at Sands of Kahana OR Tahiti Village in Las Vegas
💳 A $1,000 Visa gift card for travel

All summer long, you can also enjoy our seasonal favorites. Try the Aloha Burger and our NEW Tropical Dream Shake. Both are available for a limited time. 🍍🥤

Enter today by clicking the link in our bio! 📱

The perfect Ruby’s date doesn’t exi…. Oh wait, it does! Happy National Dog Day to all our four-legged friends ❤️🐶 Thanks...
08/27/2026

The perfect Ruby’s date doesn’t exi…. Oh wait, it does! Happy National Dog Day to all our four-legged friends ❤️🐶 Thanks for sharing this pawdorable photo, RIGGY 😍

08/14/2026

Forever dreaming of our 50/50 Shake 🍊🍦 In honor of National Creamsicle Day, we are giving away 100 bonus points in our My Ruby’s Rewards App when you purchase our refreshing and delicious 50/50 Shake! ✨

There’s still time left to win your dream vacation! 🌴✈️Enter our Dream Getaway Giveaway for a chance to win:🌺 A 7 night ...
08/07/2026

There’s still time left to win your dream vacation! 🌴✈️

Enter our Dream Getaway Giveaway for a chance to win:
🌺 A 7 night stay in Maui at Sands of Kahana OR Tahiti Village in Las Vegas
💳 A $1,000 Visa gift card for travel

All summer long, you can also enjoy our seasonal favorites. Try the Aloha Burger and our NEW Tropical Dream Shake. Both are available for a limited time. 🍍🥤

Enter now: https://www.rubys.com/dream-getaway

Our Aloha Burger is bringing the vacation vibes with teriyaki glaze, crisp lettuce, juicy tomato, Ruby’s Burger Sauce, a...
07/31/2026

Our Aloha Burger is bringing the vacation vibes with teriyaki glaze, crisp lettuce, juicy tomato, Ruby’s Burger Sauce, and a grilled pineapple ring that’s deliciousness in every bite. 🍍🍔

And because one tropical treat isn’t enough, pair it with our Tropical Dream Shake for the ultimate summer duo. ☀️ For today (7/31/26) only, all My Ruby’s Rewards members receive a Tropical Dream Shake with a $10 purchase or more.

Happy National Ice Cream Day! 🍦 The perfect excuse to cool off with a creamy milkshake, classic sundae, or refreshing ro...
07/20/2026

Happy National Ice Cream Day! 🍦 The perfect excuse to cool off with a creamy milkshake, classic sundae, or refreshing root beer float. Which one are you choosing? ❤️✨

07/17/2026

Just a little reminder ✨❤️ Strawberry Shake, anyone? 🍓

Summer is here ... and your dream vacation could be waiting! 🌴✈️Enter our Dream Getaway Giveaway for a chance to win:🌺 A...
07/07/2026

Summer is here ... and your dream vacation could be waiting! 🌴✈️

Enter our Dream Getaway Giveaway for a chance to win:
🌺 A 7 night stay in Maui at Sands of Kahana OR Tahiti Village in Las Vegas
💳 A $1,000 Visa gift card for travel

All summer long, you can also enjoy our seasonal favorites. Try the Aloha Burger and our NEW Tropical Dream Shake. Both are available for a limited time. 🍍🥤

Enter now: https://www.rubys.com/dream-getaway

Wishing you a Happy 4th of July! 🇺🇸 Here’s to sunshine, good company, and a refreshing and delicious Ruby’s shake in han...
07/04/2026

Wishing you a Happy 4th of July! 🇺🇸 Here’s to sunshine, good company, and a refreshing and delicious Ruby’s shake in hand. Stay safe and enjoy the celebration! ❤️✨

We’re shaking things up for Spring & Summer with four new refreshing cocktails and one exotic, dreamy shake we know you’...
04/14/2026

We’re shaking things up for Spring & Summer with four new refreshing cocktails and one exotic, dreamy shake we know you’re going to love! 🍹☀️

🌶️ Chipotle Pineapple Chelada
Sweet heat meets citrusy refresh with chipotle pineapple, lemon, and Blue Moon—finished with tajin and an orange wheel.

🌺 Ruby’s Noir Sour
A bold, floral twist with hibiscus, margarita mix, and a splash of red wine.

🍋 Soju Sour
Light, bright, and perfectly balanced with lychee, margarita mix, and a fresh lemon garnish.

🍊 HOPS Mandarin Soda
Crisp and bubbly with mandarin, Blue Moon, and soda—served ice cold with an orange wheel.

🐉 Desert Dragon Fruit Milkshake
A tropical escape in a glass—dragon fruit, desert pear, and our signature Ruby ice cream, topped with whipped cream and a cherry.

Holiday shopping just got sweeter! ✨ We are giving away delicious shake samples in front of our Citadel location ❤️ Take...
12/01/2024

Holiday shopping just got sweeter! ✨ We are giving away delicious shake samples in front of our Citadel location ❤️ Take a break in between shopping for a sweet treat!

Happy First Responders Day! To honor our brave first responders, Ruby's Diner is giving away a FREE shake today (October...
10/28/2024

Happy First Responders Day! To honor our brave first responders, Ruby's Diner is giving away a FREE shake today (October 28th)! ❤️ Swing by and enjoy a sweet treat on us! Thank you for your service 🚒🚓

This offer is only valid on 10/28/24 at our Anaheim, Balboa Pier, Carlsbad, Citadel, Corona Del Mar, Laguna Beach, San Clemente, South Coast Plaza, Tustin, and Whittier locations. Only valid on 10/28/24.

To honor our brave first responders, Ruby's Diner is giving away a FREE shake on October 28th for First Responders Day! ...
10/24/2024

To honor our brave first responders, Ruby's Diner is giving away a FREE shake on October 28th for First Responders Day! ❤️ Swing by and enjoy a sweet treat on us! Thank you for your service 🚒🚓

This offer is only valid on 10/28/24 at our Anaheim, Balboa Pier, Carlsbad, Citadel, Corona Del Mar, Laguna Beach, San Clemente, South Coast Plaza, Tustin, and Whittier locations. Only valid on 10/28/24.

Hop on over to Ruby's Citadel this Sunday wearing your best Easter hat or ears and get a free shake (with purchase)! 🐰We...
03/28/2024

Hop on over to Ruby's Citadel this Sunday wearing your best Easter hat or ears and get a free shake (with purchase)! 🐰

We can't wait to see you there!

Address

100 Citadel Drive
Commerce, CA
90040

To reach the American restaurant and diner and burger restaurant located on Citadel Drive in Commerce, here are the brief travel directions:

By Public Transport:
Take a bus or train to the Citadel Outlets stop. Walk along Citadel Drive until you reach the restaurant.

By Car:
From Downtown Los Angeles, take I-5 South and exit at Atlantic Boulevard. Turn left onto Telegraph Road and then right onto Citadel Drive. Follow this road until you reach the restaurant.

Parking:
There is a large parking lot available directly in front of the restaurant, which is free for customers.

Opening Hours

Monday 9am - 9pm
Tuesday 9am - 9pm
Wednesday 9am - 9pm
Thursday 9am - 9pm
Friday 9am - 9pm
Saturday 8:30am - 9pm
Sunday 8:30am - 9pm

Telephone

(323)3827829

Alerts

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What people say

American restaurants are known for their classic burger diner fare, and Ruby's Diner on Citadel Drive in Commerce is no exception. This American restaurant serves breakfast, lunch, and dinner with a menu that includes all the classics such as hamburgers, french fries, chili, shakes, and malts. But what sets Ruby's Diner apart is the quality of their food and the attention to detail in every dish.

One of the highlights of Ruby's Diner is their handmade shakes. From classic strawberry to unique flavors like peanut butter cup and Oreo cookie, these shakes are a must-try for anyone visiting the restaurant. They also offer a variety of burgers including their Guacamole Burger which combines two delicious ingredients into one mouth-watering dish.

But it's not just about the food at Ruby's Diner - it's also about making memories with loved ones. The restaurant encourages customers to tag their friends and family in social media posts to share the love and create lasting memories over a delicious meal.

Overall, Ruby's Diner on Citadel Drive in Commerce is a great spot for anyone looking for classic American diner fare with high-quality ingredients and a fun atmosphere. Don't forget to try one of their famous handmade shakes!