Opened tofu keeps about 1 week in the fridge, covered in water you change daily. It freezes about 5 months; thawed tofu turns chewier and spongier.
Storage times from USDA, FoodSafety.gov, FDA and university extension services. Checked .
How long does tofu last in the fridge?
1 week at 40°F (4°C) or below.
Can you freeze tofu?
Yes. For best quality use it within 5 months. Texture becomes chewier and spongier; best quality; safe indefinitely at 0°F.
- Drain and press before freezing.
- Frozen tofu turns chewier and soaks up marinades well.
After thawing: Thaw in the fridge, press out water and use within a few days.
How long can tofu sit out?
No more than 2 hours at room temperature, or 1 hour when it's above 90°F (USDA's 2-hour rule). After that, throw it out.
How to tell if tofu has gone bad
- Sour smell
- Slimy texture
- Yellowing or bloated package
Bacteria that cause food poisoning don't always change the look or smell of food, so go by the storage times above. When in doubt, throw it out.
Questions people ask
Do I need to change the water for tofu?
Yes. Rutgers advises storing opened tofu in water and replacing it daily.
Can you freeze tofu?
Yes. The texture becomes firmer and chewier.