Recent social media posts
09/18/2026
Words of wisdom 🍔💭 Today is and to celebrate we are giving away 100 points on our My Ruby’s Rewards app when you order our Classic Burger for dine-in or pick-up!
09/14/2026
Our favorite time of the day? Shake Happy Hours! ✨🍒 For a limited time only, we are offering 1/2 off shakes every Monday-Thursday from 2pm to 5pm 🤩
*Applies to regular size shake only, in-store at participating locations. Excludes Balboa, airport and casino locations.
09/12/2026
In honor of , we are treating all My Ruby’s Rewards members to a 100 bonus points when you order our famous chocolate shake! Claim it in the app and enjoy ❤️🍫
Want to earn points with every order and get notified for upcoming rewards? Sign up for My Ruby’s Rewards at rubys.com/rewards
📸: Morgan Aragon
09/07/2026
It’s officially our favorite time of the year… Pumpkin Spice Shake season! 🍂✨Enjoy half off this fan favorite shake for Happy Hour! Every Monday through Thursday from 2pm to 5pm for a limited time only 🍒
08/30/2026
Beat the heat with a classic treat! 🍓🥤 Cool down with a thick, creamy Strawberry Shake from Ruby’s Diner. One sip and you’ll be feeling berry refreshed!
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! 📱
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! ✨
08/10/2026
☀️🎨 Ruby’s Diner Summer Coloring Contest! 🎨☀️
Summer just got a little more colorful at Ruby’s Diner! Stop by, grab a coloring page, and show us your best summer masterpiece.
We’ll be choosing our favorite entries, and contest winners will receive a Ruby’s Diner gift certificate! ❤️🍔🥤
The contest is happening now through the end of August, so there’s plenty of time to get creative!
Bring the whole family, enjoy a meal, and add a little color to your summer at Ruby’s Diner. 🌴☀️
Color it. Enter it. Win it.
See you at Ruby’s!
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
08/01/2026
💕 Happy National Girlfriend Day! 💕
Looking for a fun way to celebrate your favorite person? Bring her to Ruby's Diner!
🥂 Share a round of mimosas for two and toast to making memories together. Or, if you're keeping it sweet, surprise her with one of our hand-spun shakes—because nothing says "I'm thinking of you" like a classic diner treat.
Whether it's brunch, lunch, dinner, or dessert, great food, great drinks, and even better company make every date a little more special.
Tag your girlfriend, make your plans, and we'll take care of the rest. ❤️✨
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.
07/31/2026
🌴🥥 Escape to the tropics—no passport required! 🍍☀️
Meet our Summer Shake: Tropical Dream—a creamy, refreshing blend of fresh pineapple juice with bright orangeand smooth coconut flavor, topped with fluffy whipped cream and a cherry for the perfect finishing touch.
It's sweet, tropical, and made for sunny days. Whether you're stopping in for lunch, dinner, or just a cool treat, this shake is the taste of summer you've been craving.
Come sip on paradise while it lasts! 🌺🍹🍍
07/29/2026
🍔 Happy Hour at Ruby's Diner 🍹
Whether you're winding down after work or kicking off the weekend, we've got you covered.
🕒 Monday–Thursday: 3 PM – Close
🕛 Friday–Sunday: Noon – 4 PM
✨ $5 Draft Beers
🍸 ½ Off Cocktails
Good food, great drinks, and your favorite diner vibes. See you at Ruby's!
07/20/2026
Happy National Ice Cream Day! 🍦 The perfect excuse to cool off with a creamy milkshake, classic sundae, or refreshing root b**r float. Which one are you choosing? ❤️✨
07/17/2026
Just a little reminder ✨❤️ Strawberry Shake, anyone? 🍓
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
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! ❤️✨
06/22/2026
Happy National Onion Ring Day! 🧅💍✨
Crispy, golden, and impossible to stop at just one. Today we’re celebrating one of the greatest side dishes ever created. Swing by, grab an order, and treat yourself. You’ve earned it!
06/21/2026
Happy Father’s Day to all the dads, grandpas, stepdads, and father figures who have shaped our lives with their love, guidance, and support. Today, we celebrate everything you do—both the big moments and the everyday ones that often go unnoticed.
Spend the day with family, enjoy a great meal, and raise a cold one to the dads who make life a little brighter. And don’t forget to grab a complimentary Ruby’s koozie while supplies last!
Cheers to you, Dad. 🍺❤️
06/19/2026
🍔 Cold b**r. Good food. Great dads.
This Father’s Day, we’re celebrating the dads who taught us how to grill, fix things, tell terrible jokes, and always show up when it matters most. Join us for a burger, an ice-cold b**r, and pick up a complimentary Ruby’s koozie while supplies last.
Here’s to the dads, grandpas, stepdads, and father figures who make life a little better every day. Cheers! 🍺❤️
06/07/2026
🎉 School's out and it's time to celebrate! 🎉
From now until June 11th, we're treating our youngest guests to a little extra sweetness! 🍦✨
Kids 12 and under can enjoy a FREE Kids Shake or Itsy Sundae with the purchase of a Kids Meal. Plus, we'll have festive leis and fun little surprises to help kick off summer break! 🌺☀️
Whether you're celebrating the last day of school in Carlsbad, Vista, or Oceanside, swing by and make the start of summer even sweeter. ❤️
*Valid June 4–11 for kids 12 and under. One free dessert with the purchase of a Kids Meal.*
Address
5630 Paseo Del Norte 130 D
Carlsbad, CA
92008
To get to the restaurant on Paseo del Norte in Carlsbad via public transport, you can take the bus and get off at the nearest stop to the location. To drive there, take I-5 and exit at Paseo del Norte, then continue on it until you reach the restaurant. Parking is available onsite or in nearby parking lots.
Opening Hours
| Monday |
8am - 8pm |
| Tuesday |
8am - 8pm |
| Wednesday |
8am - 8pm |
| Thursday |
8am - 8pm |
| Friday |
8am - 8pm |
| Saturday |
8am - 8pm |
| Sunday |
8am - 8pm |
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What people say
Ruby's Diner in Paseo del Norte, Carlsbad is a classic American diner that serves breakfast, lunch, and dinner. Their menu includes all the classic American Burger Diner fare such as hamburgers, french fries, chili, shakes, and malts along with soups, salads, and sandwiches. The diner has a cozy ambiance that makes it perfect for making memories with loved ones. Ruby's Diner is also known for their delicious handmade shakes which are refreshing and perfect for any time of day. Their Classic Strawberry Shake pairs perfectly with their Strawberry French Toast for a delicious breakfast treat. For dinner, the Guacamole Burger is a must-try with its unique combination of flavors that will leave you wanting more. Overall, Ruby's Diner is an excellent choice for anyone looking for classic American diner fare in a cozy atmosphere.
