Sonic Drive-In (Harbor Blvd)
4.4 x (1,000+) • American • Fast Food • Burgers • Chicken • Desserts • Comfort Food • $ • Info
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3095 Harbor Blvd
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9:30 AM - 1:00 AM
Featured items
Featured
- Buffalo Chicken Dip Bites$3.65 • 66% (3)
- Buffalo Chicken Dip Bites - Party Pack 20pc$18.29Now in a 20-piece and perfect to share with the whole crew! Enjoy juicy chicken, buffalo sauce, and melty cheddar cheese blended together and then stuffed and fried in a crispy, golden-brown wrapper.
- Cheesy Bacon SONIC® Stack$9.14An all beef, seasoned patty stacked with crispy bacon and layered with two slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast.
- Cheesy Bacon SuperSONIC® Stack$10.24Two all beef, seasoned patty stacked with crispy bacon and layered with three slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast.
- Rainbow Slush$3.65A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that’s as flavorful as it is colorful. Available in medium size only.
- Bacon Ranch Queso Wrap$2.43An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with crisp bacon, melty cheddar cheese, creamy ranch and creamy, white queso.
- Southwest Crunch Queso Wrap$2.43An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with a creamy Southwest sauce, crunchy tortilla strips, melty cheddar cheese and creamy, white queso.
- Side of Queso$1.22Hot and creamy white queso perfect for dipping.
- Double SONIC® Smasher$9.26 • 100% (4)The new Double SONIC® Smasher has two Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with two slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.Free with $20 purchase
- Triple SONIC® Smasher$10.48The new Triple SONIC® Smasher has three Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with three slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.
- Buttery Brew$4.01A caramel and creamy root beer - brewed for the holiday season.
- Sparkling Sugar Cookie Dr Pepper®$4.01The sweet taste of Dr Pepper®️, sweet cream and sugar cookie flavors
- Double SONIC® Queso Smasher$10.48The new Double SONIC®️ Queso Smasher has two Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle, layered with two slices melted American Cheese, creamy white queso, crispy tortilla strips, sliced jalapenos, diced onions & a creamy Southwest sauce, served on a pillowy soft potato bun.
- Triple SONIC® Queso Smasher$11.70The new Triple SONIC®️ Queso Smasher has three Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle, layered with three slices melted American Cheese, creamy white queso, crispy tortilla strips, sliced jalapenos, diced onions & a creamy Southwest sauce, served on a pillowy soft potato bun.
- Red Velvet Cake Batter Shake$6.33Creamy vanilla soft serve blended with rich red velvet cake batter, topped with red velvet cream cheese whipped topping, and a cherry.
Flavorista Favorites
- Rainbow Slush$3.65A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that’s as flavorful as it is colorful. Available in medium size only.
- Classic Cruiser$3.65The classic flavor of Coca-Cola® combined with a sweet hit of cherry vanilla.
- Grape Escape$3.28It’s bubbly, it’s grapey, it’s limey – it’s the perfect flavor escape.
- Lemonade Cream Cooler$4.38A bright and tangy lemonade slush blended with sweet and creamy soft serve.Popular
Ultimate Drink Stop
Combos
Burgers
Chicken
Hot Dogs
Kids' Meals
All Day Breakfast
Snacks & Sides
Frozen Zone
Everyday Deals
What is the address of Sonic Drive-In (Harbor Blvd) in Costa Mesa?
Sonic Drive-In (Harbor Blvd) is located at: 3095 Harbor Blvd , Costa Mesa
Is the menu for Sonic Drive-In (Harbor Blvd) available online?
Yes, you can access the menu for Sonic Drive-In (Harbor Blvd) online on Postmates. Follow the link to see the full menu available for delivery and pickup.
What are the most popular items on the Sonic Drive-In (Harbor Blvd) menu?
The most ordered items from Sonic Drive-In (Harbor Blvd) are: Sonic Blast, Hand Mixed Shakes, Jumbo Popcorn Chicken.
Does Sonic Drive-In (Harbor Blvd) offer delivery in Costa Mesa?
Yes, Sonic Drive-In (Harbor Blvd) offers delivery in Costa Mesa via Postmates. Enter your delivery address to see if you are within the Sonic Drive-In (Harbor Blvd) delivery radius, then place your order.
Can I get free delivery from Sonic Drive-In (Harbor Blvd)?
Delivery fees for Sonic Drive-In (Harbor Blvd) vary. Just enter your delivery address to see the delivery fee for your location. You could always get free delivery from Sonic Drive-In (Harbor Blvd) with Postmates Unlimited.
Can I pick up my order from Sonic Drive-In (Harbor Blvd)?
Postmates offers pickup from many restaurants in your city. To see if you can pick up your order from Sonic Drive-In (Harbor Blvd), add items to your cart and look for the ‘pickup’ option at checkout.
Can I schedule a delivery order from Sonic Drive-In (Harbor Blvd)?
Some restaurants on Postmates allow you to schedule a delivery to show up at your location when you want it. At checkout, look for the option to select a delivery time. If it’s there, that means you can schedule your delivery from Sonic Drive-In (Harbor Blvd).
