Subway Tuna Sub 2026: Price, Calories & Is It Real Tuna?
The Subway Tuna sub is one of their oldest menu items and still one of the most ordered. It’s also the most controversial — a 2021 lawsuit claimed it wasn’t real tuna at all. The lawsuit was dismissed. Price, calories, ingredients — all of it below.
What Is in the Subway Tuna Sub?
The Subway Tuna sub is wild-caught skipjack and yellowfin tuna mixed with mayonnaise. That’s it — two ingredients in the tuna filling. You then pick your bread, toppings, and extra sauces the same way you would with any other sub.
Subway says the tuna is sourced from fisheries with stable, non-threatened stock levels. It comes packed in water, not oil. The mayo is mixed in at the store — you’ll see them scoop and mix it fresh when you order.
Tuna filling ingredients: Wild-caught skipjack tuna, wild-caught yellowfin tuna, water, mayonnaise.
Subway Tuna Sub Price in 2026
Subway tuna prices vary by location. These are the average US prices in 2026:
| Size | Price | Calories (plain, Italian bread) |
|---|---|---|
| 6-inch | $7.49 | 480 cal |
| Footlong | $11.99 | 890 cal |
Prices in California, New York, and airport locations run about $1–$2 higher. The Subway app sometimes has $2 off deals on tuna specifically — worth checking before you order.
Subway Tuna Calories and Nutrition
A 6-inch Subway Tuna sub on Italian white bread with default mayo has 480 calories. Add veggies and it barely changes. The calories jump significantly based on bread choice and extra sauces.
| Item | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 6-inch (Italian bread, no extra sauce) | 480 | 24g | 24g | 43g |
| 6-inch (9-grain wheat, no extra sauce) | 500 | 25g | 24g | 47g |
| Footlong (Italian bread) | 890 | 38g | 50g | 76g |
| 6-inch as protein bowl (no bread) | 290 | 22g | 24g | 6g |
Most of the calories come from the mayo — not the tuna itself. Order it as a protein bowl if you’re cutting carbs. Skip extra ranch or mayo if you’re watching fat intake.
Is Subway Tuna Real Fish?
Yes — Subway tuna is real fish. It’s wild-caught skipjack and yellowfin tuna, the same species used in canned tuna sold at grocery stores like StarKist and Bumble Bee.
The confusion started in 2021 when the New York Times sent Subway tuna samples to a lab. The lab said it couldn’t detect tuna DNA. The article left out something important: cooking and processing destroys tuna DNA. That’s why standard DNA tests often can’t confirm tuna species in processed seafood — it’s a limitation of the test, not proof that tuna is absent.
A separate lab — Applied Food Technologies, which runs seafood species ID testing for USDA — tested Subway tuna. Three samples. All came back positive.
Subway tuna is real tuna.
What Happened with the Subway Tuna Lawsuit?
In January 2021, two California plaintiffs filed a class-action lawsuit claiming Subway tuna sandwiches contained “anything but tuna.” The case got a lot of media attention.
What actually happened:
- 2021: Lawsuit filed. NYT article published. Media coverage was massive.
- October 2021: First dismissal — judge said the claims didn’t meet the required legal standard for fraud allegations.
- 2022: Plaintiffs refiled with updated claims.
- 2023: Case dismissed again, this time with prejudice — meaning permanently. Cannot be refiled.
- Final status: Subway won. Lawsuit is dead.
Subway’s official statement after the final dismissal: “We serve 100% real, wild-caught tuna. The lawsuit and the plaintiff’s meritless claims, which have always lacked any supporting evidence, resulted in the spread of harmful misinformation.”
The lawsuit was dismissed because plaintiffs couldn’t provide actual evidence that Subway’s tuna wasn’t tuna. No court ever ruled that Subway tuna is fake.
How Does the Subway Tuna Sub Taste?
It tastes like a deli tuna salad sandwich. The tuna is soft, mildly fishy, and the mayo binds it well. Not gourmet. Not bad. Canned tuna with mayo on bread — that’s what you’re getting.
The texture is softer than other Subway proteins. It doesn’t hold up as well to heavy toppings. If you pile on too much, it gets mushy fast.
Best toppings with tuna: Cucumber, lettuce, red onion, jalapeños, and a light drizzle of oil and vinegar. Those keep it from getting soggy.
Worst toppings with tuna: Too many sauces. Chipotle sauce and tuna clash. Ranch on top of already-mayo-heavy tuna makes it overly rich.
Best Way to Order the Subway Tuna Sub
This is what works:
- Bread: Italian or Hearty Multigrain — holds up better than softer breads
- Cheese: Provolone or skip it — cheese and tuna don’t really add much together
- Veggies: Lettuce, cucumber, red onion, green peppers, jalapeños
- Sauce: Oil and vinegar only — or nothing extra since tuna already has mayo
- Toast it: Optional — toasting warms the tuna and firms up the bread
If you’re eating at home and it’ll sit for more than 20 minutes, ask them to put the tuna on lightly so it doesn’t make the bread soggy.
Is the Subway Tuna Sub Healthy?
Depends what you want from it.
If you’re counting calories: 480 calories for a 6-inch is on the higher side for Subway. The Turkey Breast is around 280 calories. The tuna’s calorie count comes mostly from mayo, not the fish itself.
If you’re on keto: Order it as a protein bowl. 290 calories, 22g protein, only 6g carbs. Good keto option.
If you want protein: 24g protein in a 6-inch is decent but not great. Rotisserie chicken gives you more protein per calorie.
If you just want something filling: Tuna is one of the more satisfying 6-inch options because the fat content keeps you full longer.
Subway Tuna vs. Jimmy John’s Tuna
Jimmy John’s doesn’t have a tuna sub on their standard menu. So Subway doesn’t really have a direct competitor for tuna in the major fast-food sub space. Jersey Mike’s has a tuna sub — it’s pricier (around $9–$10 for a regular), uses chunk white albacore tuna, and tastes notably different — less mayo, more textured fish.
If you prefer a chunkier, less creamy tuna, Jersey Mike’s is the call. If you want a softer, classic deli-style tuna sub at a lower price, Subway works.
Frequently Asked Questions
Is Subway tuna real tuna?
Yes. Subway uses wild-caught skipjack and yellowfin tuna. The 2021 lawsuit claiming otherwise was dismissed in 2023 with prejudice. Independent lab tests confirmed the tuna is real fish.
How much does a Subway tuna sub cost?
A 6-inch Subway Tuna sub costs around $7.49. A footlong is around $11.99. Prices vary by location — airports and major cities charge more.
How many calories are in a Subway tuna sub?
A 6-inch Subway Tuna sub on Italian bread has 480 calories. A footlong has 890 calories. Order it as a protein bowl (no bread) and it drops to around 290 calories.
What kind of tuna does Subway use?
Subway uses wild-caught skipjack and yellowfin tuna packed in water. It’s the same species used in most canned tuna at grocery stores. Mixed with mayonnaise at the store before serving.
Did Subway lose the tuna lawsuit?
No. Subway won. The lawsuit was dismissed with prejudice in 2023 — meaning permanently, and it cannot be refiled. No court ever found that Subway tuna is fake.
Is the Subway tuna sub good for keto?
Yes, if you order it as a protein bowl without bread. That gives you around 290 calories, 22g protein, and only 6g carbs. The tuna itself is keto-friendly — just skip the bread and any sugary sauces.
