How Long Can a Subway Sandwich Sit Out (Explained!)

There aren’t many fast-food chains as popular as Subway is, and it isn’t hard to see why. They make simple yet awesome sandwiches that are also usually pretty big. 

Because of that, it isn’t that uncommon to have some leftovers while ordering some Subway, which may leave you wondering:

How long can a Subway sandwich sit out? A Subway sandwich can sit out for two hours if you want to be entirely sure it’s safe to eat. In fact, no perishable food, including sandwiches from Subway, should be left out for more than 2 hours, according to the USDA.

But is it really unsafe to eat Subway sandwiches left out for more than 2 hours? How can you tell that your Subway sandwich has indeed turned bad? And more importantly, how can you prevent that from happening?

That’s exactly what this article is going to be about, so without any further delay, let’s just get started!

How Long Can a Subway Sandwich Sit OutPin

How long can a Subway sandwich last unrefrigerated?

Subway sandwiches are made out of perishable ingredients, making them prone to spoil quickly. According to the USDA, Subway sandwiches can last unrefrigerated for a maximum of two hours.

However, most Subway sandwiches should be safe to eat even if they were left out for three or maybe even four hours. More than that is definitely dangerous, though, and if you want to be entirely sure they’re safe to it, it’ll be best to stick with the two hours.

Can you eat a Subway sandwich left out overnight?

Subway sandwiches are not made to last any more than two hours without refrigeration, and even though they usually should be able to stay good for even as long as four hours, you can’t eat a Subway sandwich left out overnight.

That’s simply a far too long time, so don’t risk eating it because chances are you would get sick.

Can you save a Subway sandwich for later?

Yes, you can save a Subway sandwich for later, but it is needed to store it properly to do so. That primarily means you have to refrigerate it.

Just putting it into a fridge might not be enough, though, so head onto the following answer for the tips on how to make Subway sandwiches stay as fresh as possible! 

How do you keep a Subway sandwich fresh?

If you want to keep a Subway sandwich indeed fresh, the best thing you can do is put it into some air-tight containers and then into the fridge.

That way, the sandwich will stay in good shape for even as long as three or four days, even though you can’t expect it to be as nice as when it was freshly made.

How can you tell if Subway sandwich is bad?

Telling if a Subway sandwich is bad isn’t that hard to do; you just have to take a look and a sniff. If you notice any weird colors or smells, you’d better toss the sandwich out. It may still be eatable, but you would be risking food poisoning.

What happens when you eat a bad Subway sandwich?

When you eat a bad Subway sandwich, you may very likely get sick or, if you will, food poisoning. That means you might vomit or have diarrhea and stomach ache, and you should, therefore, always get rid of any weird-looking Subway sandwiches.


Subway sandwiches are made to be eaten right away and are therefore not able to last for too long – when they sit out, Subway sandwiches start to turn bad as soon as after two hours.

With that in mind, though, you can store them for a fairly long time using the fridge. When refrigerated, sandwiches from Subway might last maybe even three days!



Image credits – Canva

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