Embarking on a culinary adventure through the world of sub chains, I decided to tackle a food that often swims under the radar—the tuna sandwich.
With 23 stops to make, each promising its own unique twist on this classic, I was equipped with napkins, a keen palate, and an open mind.
From savory bites that sang to my taste buds to those that left me a tad fishy about my choices, each sandwich told its own story.
1. Subway
In a small corner booth of Subway, I embarked on my first taste test, and let me tell you, it was a surprising start. The tuna sandwich here is a crowd favorite, after all, it’s a classic. The moment you sink your teeth into this bad boy, the flavors of well-seasoned tuna mingling with crisp lettuce.
But let’s not get too ahead of ourselves. Although the veggies add a fresh crunch, the tuna itself seemed a bit too mayonnaise-heavy for my liking. It’s a safe bet for a quick lunch, especially if you’re a fan of customization. You can load it up with all the toppings your heart desires.
2. Jersey Mike’s Subs
Jersey Mike’s doesn’t just make sandwiches, they craft them. Here, I found myself amidst a bustling crowd, all eager to get their hands on some delicious subs. When it comes to their tuna, it’s all about the bold flavors. Imagine a sandwich bursting with spicy jalapeños and tangy vinegar that perfectly complement the creamy tuna.
The bread, oh the bread! It’s the fresh-baked kind that elevates the experience from good to great. Every bite is an explosion of texture and taste, leaving you wanting more. There’s a reason fans rave about it. Just remember to keep a drink handy—it can get fiery.
3. Jimmy John’s
Here you’ll find a no-nonsense approach to sandwiches. Their tuna sub comes with a sense of simplicity that’s oddly comforting. The sandwich is straightforward yet satisfying, with the tuna mix being creamy and well-balanced, leaving little to complain about.
The highlight, though, is the bread—soft and fresh, with just the right amount of chewiness. It cradles the tuna perfectly, making each bite a joy. Paired with crunchy pickles and a bag of chips, it’s a combo that screams lunchtime perfection.
4. Blimpie
Walking into Blimpie feels like stepping back into a nostalgic era of sub shops. Their tuna sandwich, however, is anything but old school. Loaded with flavors, this sandwich is a vibrant mix of textures. The tuna is delightfully chunky and mixed with just the right amount of dressing.
It’s a hearty lunch option. What sets it apart is the topping selection—imagine crunchy onions, crisp cucumbers, and a splash of vinegar to tie it all together. For families or anyone seeking a filling and flavorful meal, Blimpie manages to capture that sense of comfort while keeping it interesting.
5. Firehouse Subs
This one brings the heat, and not just in their fiery decor! Their tuna sandwich is a hearty affair, packed with generous servings of tuna and a medley of toppings. As I took my first bite, the flavors melded beautifully, with a peppery kick that caught me by surprise.
The bread here deserves a mention. It’s toasted to perfection, adding a delightful crunch that complements the creamy tuna. The sandwich is filling, so it’s perfect for when you’re really hungry. It’s safe to say, this one was the winner!
6. Quiznos
It is all about the toasty goodness, and their tuna sandwich is no exception. Toasted to perfection, the sandwich is warm and inviting, like a cozy hug on a chilly day. What makes it stand out is the melted cheese that accompanies the well-seasoned tuna.
The greens add a fresh crunch that contrasts nicely with the warmth of the tuna and cheese. It’s a delightful balance of flavors and textures that makes each bite enjoyable. The sandwich is generously sized, making it a satisfying meal.
7. Potbelly Sandwich Shop
This is where creativity meets comfort food, and their tuna sandwich is a testament to that. It’s a delightful mix of flavors that feels both homely and gourmet. The tuna is mixed to perfection, not too creamy, not too dry, just right.
The addition of hot peppers adds a zing that elevates the entire experience. It’s a sandwich with personality, much like the quirky decor of the shop itself. The bread is soft, yet sturdy enough to hold the generous filling.
8. Which Wich
Unique experience where customization is king, and their tuna sandwich is a blank canvas for your culinary creativity. Picking your own toppings makes every sandwich a personalized masterpiece. The tuna itself is well-prepared, providing a solid base for any combination you choose.
Whether you go for spicy peppers or tangy pickles, the result is a sandwich that reflects your taste perfectly. It’s an interactive experience that adds fun to the meal. Perfect for groups of friends who enjoy experimenting with flavors, Which Wich brings a playful touch to the traditional tuna sandwich.
9. Togo’s
Here it’s all about the California vibe, and their tuna sandwich captures it perfectly. Filled with fresh avocado and crunchy sprouts, it’s a refreshing take on the classic. The tuna is light and flavorful, mixing well with the creamy avocado.
It’s like a bite of sunshine on a plate, ideal for those who love a healthier twist on their sandwiches. For anyone who enjoys a bit of green in their meal, Togo’s offers a sandwich that’s as refreshing as a day at the beach. It’s a taste of California that’s hard to resist.
10. Schlotzsky’s
Schlotzsky’s is where the deli meets the sandwich shop, creating a unique and flavorful tuna sandwich experience. The sandwich features a delightful mix of tuna, fresh veggies, and their signature sauce, creating a harmonious blend of flavors.
The bread is soft and slightly sweet, adding to the overall taste. Each bite is a mix of textures that keeps you coming back for more. It’s a sandwich that feels both familiar and exciting. It’s a taste of comfort with a touch of creativity.
11. Penn Station East Coast Subs
They always bring a touch of the East Coast to their sandwiches, and their tuna sub is no exception. Grilled to perfection, this sandwich offers a warm, flavorful experience that feels both hearty and satisfying. The tuna is well-seasoned, and the grilling adds a delightful smokiness that sets it apart.
Paired with a side of fries, it’s a meal that feels indulgent yet comforting. For anyone who loves a warm, grilled sandwich, Penn Station offers a tuna sub that feels like a hug from the East Coast. It’s a must-try for those who enjoy their subs with a bit of warmth.
12. Lenny’s Subs
Homely touch to all of the sandwiches. Their tuna sub is a crowd-pleaser. The tuna is mixed with a light dressing, making it creamy without being overwhelming. The variety of toppings available allows for customization, and the fresh veggies add a nice crunch.
It’s a sandwich that feels both hearty and refreshing, perfect for a family meal. For those looking for a reliable and tasty sandwich, Lenny’s offers a tuna sub that feels like home. It’s a comforting choice for anyone seeking a familiar flavor with a touch of freshness.
13. Earl Of Sandwich
Earl of Sandwich takes the humble tuna sandwich and gives it a touch of elegance. The sandwich is crafted with care, featuring high-quality ingredients that elevate the entire experience. The tuna is delicately seasoned, and the addition of gourmet toppings like arugula and capers adds a sophisticated twist.
It’s a sandwich that feels both luxurious and satisfying. For anyone looking to enjoy a more refined take on the tuna sandwich, Earl of Sandwich offers a delightful and upscale option. It’s a taste of sophistication in every bite.
14. Capriotti’s Sandwich Shop
Creativity is key here! And their tuna sandwich is a testament to that. Packed with fresh greens and a unique house dressing, it’s a sandwich that stands out. The tuna is well-prepared, providing a solid foundation for the fresh ingredients.
The house dressing adds a tangy twist that complements the flavors perfectly. I think we all enjoy a bit of creativity in our meals. Capriotti’s offers a tuna sandwich that’s as unique as it is delicious. It’s a flavorful adventure that’s sure to please.
15. Charleys Philly Steaks
They know how to bring the bold flavors of Philly to their sandwiches, and their tuna sub is no exception. Loaded with cheese and peppers, it’s a sandwich that packs a punch. The tuna is well-seasoned, and the addition of gooey cheese takes it to another level.
It’s a hearty meal that feels both indulgent and satisfying. For anyone who loves a bit of Philly flair in their sandwich, Charleys offers a tuna sub that’s as bold as it is delicious. It’s a taste of the East Coast with a tuna twist.
16. McAlister’s Deli
McAlister’s offers a straightforward tuna sandwich, a classic interpretation done right. Served on toasted wheat bread, the tuna salad is creamy and well-balanced, with a generous helping of celery providing a satisfying crunch.
The lettuce and tomato add a refreshing element. It’s a dependable, reliable choice for those seeking a familiar and fulfilling tuna experience. The addition of fresh veggies adds a nice crunch, while the soft bread ties it all together. It’s a sandwich that feels both familiar and satisfying.
17. Jason’s Deli
They are known for their generous portions. The tuna salad is flavorful and creamy, with a noticeable tang that sets it apart. The bread is soft and fresh, and the sandwich is packed with lettuce and tomato. This is a substantial, satisfying sandwich that will definitely fill you up.
A hearty and flavorful option for those with a big appetite. The bread is soft and fresh, adding to the overall taste. It’s a sandwich that feels both hearty and refreshing, perfect for sharing with friends. It’s a taste of comfort and creativity in every bite.
18. Mendocino Farms
Nobody elevates the tuna sandwich to an art form better. Their “Not So Fried” Mary’s Free Range Chicken sandwich… wait, wrong sandwich! While they don’t have a dedicated “tuna” sandwich, you could concoct your own with their ingredients, which is where their potential lies.
Their commitment to fresh, high-quality ingredients, coupled with creative flavor combinations, suggests a custom-built tuna sandwich from Mendocino Farms would be a truly unique and upscale experience. The tuna is delicately seasoned, and the addition of gourmet toppings adds a sophisticated twist.
19. Potbelly Sandwich Shop

Their approach is all about the toast. Their tuna sandwich is served on toasted bread, creating a warm and crunchy contrast to the cool, creamy tuna salad. The tuna itself is flavorful, though perhaps a bit less generous than some of the other contenders.
However, the toasty element adds a unique dimension that makes this sandwich a standout. The addition of hot peppers adds a zing that elevates the entire experience. It’s a sandwich with personality, much like the quirky decor of the shop itself.
20. Wawa
Wawa is known for its convenience and variety, and their tuna sandwich is no exception. The sandwich is a straightforward choice, with well-balanced flavors that make it a reliable option. The quality of the ingredients is consistently good, making Wawa a reliable choice for a quick and customizable tuna.
The tuna is mixed with a light dressing, making it creamy without being overwhelming. The addition of fresh fruits on the side adds a refreshing touch to the meal. It’s a taste of reliability that’s perfect for a quick and tasty meal.
21. The Sandwich Spot
It is all about customization here. Their tuna sandwich is a canvas for your culinary creativity. With a wide array of toppings to choose from, each sandwich is a personalized masterpiece. The tuna is well-prepared, providing a solid base for any combination you choose.
Whether you go for spicy peppers or tangy pickles, the result is a sandwich that reflects your taste perfectly. It’s an interactive experience that adds fun to the meal. Perfect for groups of friends who enjoy experimenting with flavors, The Sandwich Spot brings a playful touch to the traditional sandwich.
22. Erbert & Gerbert’s
Very cozy and inviting atmosphere, and their tuna sandwich is a comforting choice. The tuna is mixed with a light dressing, making it creamy without being overpowering. The addition of fresh veggies adds a nice crunch, while the soft bread ties it all together.
It’s a sandwich that feels both familiar and satisfying, perfect for a relaxed lunch. For anyone looking for a comforting and tasty sandwich, Erbert & Gerbert’s offers a tuna sub that feels like a warm hug. It’s a delightful choice for a laid-back meal.
23. D’Angelo Grilled Sandwiches
It brings a touch of the East Coast to their sandwiches, and their tuna sub is no exception. Grilled to perfection, this sandwich offers a warm, flavorful experience that feels both hearty and satisfying. The tuna is well-seasoned, and the grilling adds a delightful smokiness that sets it apart.
Paired with a side of chips, it’s a meal that feels indulgent yet comforting. D’Angelo offers a tuna sub that feels like a hug from the East Coast. It’s a must-try for those who enjoy their subs with a bit of warmth.