Craving Something Different? Here’s the Truth About the Sonic Fish Sandwich

Sonic Drive-In is known across the country for its retro drive-in vibes, cherry limeades, and wide variety of burgers, tots, and slushes. But when you’re in the mood for something a little lighter—or if you’re observing Lent or just love seafood—you might find yourself wondering: Does Sonic have a fish sandwich?

The answer is: Yes, but it depends on the season and location. Sonic’s fish sandwich is typically a limited-time menu item, most commonly offered during the Lenten season, and it has gained popularity among fans who want something different from the usual fast-food burger lineup.

Let’s take a deep dive into everything you need to know about the Sonic Fish Sandwich—when it’s available, what it tastes like, how it compares to others, and whether it’s worth the hype.

Does Sonic Have a Fish Sandwich Year-Round?

Sonic does not have the fish sandwich as a permanent part of its national menu. It’s generally introduced as a seasonal item, often in late February or early March during the Lenten season, when many customers seek meat-free alternatives on Fridays.

Some franchise-owned Sonic locations may choose to offer it for extended periods based on demand or local tradition, but for the majority of customers, the fish sandwich is only available for a limited time each year.

What’s in the Sonic Fish Sandwich?

When available, the Sonic Fish Sandwich usually consists of:

• A crispy fish filet (typically made from Alaskan pollock)

• Tartar sauce

• Lettuce

• A warm brioche or toasted bun
  

Depending on the location and promotional period, some variations might include:

• Cheese

• Tomato slices

• Pickles

• Double filet (Deluxe option)
  

The sandwich is designed to offer a flavorful, flaky fish center with a crunchy golden coating, balanced by the creamy tartar and crisp lettuce.

What Does It Taste Like?

The Sonic Fish Sandwich has received mostly positive feedback for its:

• Crispy texture: The breading is well-seasoned and holds up without getting soggy.

• Mild fish flavor: The Alaskan pollock provides a subtle seafood taste without being overpowering.

• Balance of ingredients: The lettuce and tartar add coolness and tang, while the bun gives it a soft finish.
  

While not necessarily gourmet, it holds up well compared to other fast-food fish sandwiches and is a welcome change of pace from red meat.

Nutrition Facts: Sonic Fish Sandwich

Depending on portion size and whether it’s a single or double filet, the nutritional content can vary. On average, a standard Sonic Fish Sandwich contains:

• Calories: 450–600

• Protein: 15–25g

• Carbohydrates: 40–50g

• Fat: 20–30g

• Sodium: 900–1200mg
  

It’s not a low-calorie option, but it’s a reasonable indulgence when looking for a non-beef fast-food meal.

How to Order the Sonic Fish Sandwich

During Season

The best time to get the Sonic Fish Sandwich is February through April, especially around Lent. Look for local advertisements or app notifications starting late February.

Through the Sonic App

Sonic’s app often gives early access to seasonal items, including the fish sandwich. Ordering through the app also allows you to:

• Customize ingredients (remove sauce, add cheese, etc.)

• Earn reward points

• Access discounts and exclusive coupons
  

At Participating Locations Only

Because Sonic is largely franchise-operated, availability varies by store. Always check your local menu or call ahead before heading over.

Comparing Sonic’s Fish Sandwich to the Competition

Let’s see how Sonic stacks up to other major fast-food chains offering fish sandwiches.

Restaurant	Fish Type	Calories (approx.)	Key Features
Sonic	Alaskan Pollock	500	Seasonal; soft bun; tangy tartar
McDonald’s	Alaskan Pollock	390	Filet-O-Fish; steamed bun; cheese
Wendy’s	Wild-caught cod	430–600	Panko breading; dill tartar sauce
Burger King	Alaskan Pollock	510	Classic Big Fish; sesame bun
Arby’s	Wild-caught cod	570	Crispy sandwich; shredded lettuce

Sonic’s fish sandwich is fairly competitive in terms of calories and taste but has the added appeal of custom options and app-based ordering perks.

Can You Customize the Sonic Fish Sandwich?

Absolutely! One of the best features of Sonic’s menu is how customizable it is. Popular customizations include:

• Adding cheese for extra richness

• Double fillets for a protein-packed meal

• Extra tartar or spicy sauce for more flavor

• Tomato and pickle additions for crunch and acidity

• Swapping bun types (if available)
  

Just ask at the speaker or use the customization options in the app to build your perfect fish sandwich.

What Fans Are Saying

Online forums and review platforms offer generally favorable reviews for the Sonic Fish Sandwich. Here’s a breakdown of common reactions:

• “Surprisingly good for a burger joint.”
• “The fish was hot, crispy, and not greasy.”
• “Better than Filet-O-Fish, honestly.”
• “Wish they offered it year-round.”
  

Still, reviews can vary depending on the location and how freshly the sandwich is prepared, so your experience may differ slightly.

Who Should Try the Sonic Fish Sandwich?

• Seafood fans looking for a new fast-food option.

• Those observing Lent or choosing meatless meals.

• Adventurous eaters wanting to explore beyond burgers and chicken.

• People seeking a quick, filling lunch with different flavor profiles.
  

It’s not necessarily a healthy food, but it’s a tasty break from the usual fare that’s convenient and satisfying.

Tips for Enjoying the Sonic Fish Sandwich

• Go during lunch hours: You’re more likely to get a fresh batch during peak meal times.

• Pair with tots and a drink: A Cherry Limeade or Ocean Water complements it well.

• Check for deals in the app: You might find discounts or combo offers during the season.

• Ask for extra napkins: The tartar sauce can be messy—in the best way.
  

Will the Fish Sandwich Come Back?

Yes, Sonic’s fish sandwich is expected to return every year, typically in early spring, but it may vary based on demand and regional preferences.

Some years also feature limited-time upgrades, like:

• Fish sandwich combos

• Spicy tartar variations

• Double Filet Deluxe editions
  

So keep your eyes peeled for updates in the app or at your local drive-in.

FAQs About Sonic Fish Sandwich

Does Sonic currently have a fish sandwich?

It depends on the time of year. Sonic usually brings back its fish sandwich during Lent, around February to April.

What kind of fish is in Sonic’s fish sandwich?

Sonic typically uses Alaskan Pollock, which is flaky, mild, and widely used in fast-food fish sandwiches.

Is the Sonic fish sandwich available nationwide?

Not always. Since Sonic is franchise-operated, availability varies by location. It’s best to check your local Sonic or use the app.

Can I customize my fish sandwich at Sonic?

Yes! You can add cheese, remove sauce, add tomato, or even request a double fillet if available.

Is Sonic’s fish sandwich good?

Many customers enjoy it and rate it favorably compared to other fast-food fish options. It’s especially loved for its crispy texture and flavorful tartar.