how long can tofu last in the fridge

Quick Scoop: Unopened tofu usually lasts in the fridge until the date on the package, while opened tofu is typically good for about 3–5 days if kept submerged in fresh water in a sealed container and the water is changed daily.

Storage

• Unopened tofu: Keep it refrigerated and use it by the best-by/best-before date on the package.

• Opened tofu: Store in a covered container with water, then change the water every day to help it stay fresh longer.

• Cooked tofu: It generally lasts a bit longer than raw opened tofu, often around 4–5 days in the fridge.

Signs It’s Bad

• Sour or off smell.
• Slimy or sticky texture.
• Discoloration or a weird taste.

If it smells wrong or feels slimy, toss it even if it’s still within the usual time window.

Practical Rule

A good everyday rule is: sealed tofu = use by the date; opened tofu = try to use within 3–5 days. For silken tofu, many sources suggest being extra cautious and using it sooner because it’s more delicate.

TL;DR: unopened tofu lasts until its package date, and opened tofu is usually best within 3–5 days in the fridge with fresh water changed daily.