How Long Does Spinach Last?
Fresh spinach lasts 3–7 days in the fridge. Cooked spinach keeps 3–4 days, and blanched spinach holds its quality for 8–12 months in the freezer.
Spinach — fresh
shelf life- Cooked: 3–4 days in the fridge
Fridge at 40°F (4°C) or below · freezer at 0°F (−18°C). Freezer times are for best quality; frozen food stays safe longer.
Spinach is a tender leafy green sold in bunches or as pre-washed baby leaves in bags and clamshells. The thin leaves bruise easily and hold a lot of moisture, so they break down into dark slime faster than sturdier greens like kale. Cooked or blanched spinach, on the other hand, freezes very well.
How to store spinach
- Tuck a dry paper towel into the bag or clamshell to absorb condensation, and replace it when it gets damp.
- Pick out any dark, wet leaves as soon as you see them; one slimy leaf spreads decay to everything it touches.
- Store bunch spinach unwashed and wash it just before use, since grit-free but wet leaves rot within a couple of days.
- To freeze, blanch leaves in boiling water for 2 minutes, chill in ice water, squeeze out as much water as you can and pack in freezer bags in recipe-size portions.
- When a bag is close to the end of its life, cook it down. A full bag wilts into a cup or so that keeps another 3–4 days.
How to tell if spinach has gone bad
- Dark green, wet, slimy leaves, usually clumped together at the bottom or in the corners of the bag.
- A sour, musty or strong sulfur-like smell when the package is opened.
- Leaves that have turned yellow or developed mushy dark spots rather than staying flat and bright green.
- Liquid pooling in the bottom of the clamshell.
Bacteria that cause food poisoning usually do not change the look, smell or taste of food. Go by the time limits first, and the signs above second.
Spinach shelf life chart
| State | Fridge | Freezer | Pantry |
|---|---|---|---|
| Fresh | 3–7 days | 8–12 months | Not safe |
| Blanch for 2 minutes before freezing. Opened bags of baby spinach are best within 3–5 days. | |||
| Cooked | 3–4 days | 8–12 months | Not safe |
Not safe = perishable: no more than 2 hours at room temperature (1 hour above 90°F / 32°C). Not recommended = possible, but quality suffers or it serves no purpose.
Frequently asked questions
How long does bagged baby spinach last after opening?
Opened bagged spinach is best used within 3–5 days, and no later than the use-by date on the package. Keep it at 40°F (4°C) or colder with a paper towel in the bag. Pre-washed leaves are cut and handled more than bunch spinach, so they decline faster once air gets in.
Can I just pick out the slimy leaves and eat the rest?
If only a few leaves are slimy and the rest are dry, crisp and smell fresh, you can discard the bad ones, rinse the rest and use them soon, preferably cooked. If slime is spread through the bag or the whole package smells sour, throw it all away. Keep in mind that harmful bacteria do not produce slime or odor, so appearance alone never proves safety.
Can you freeze fresh spinach without blanching?
You can, but it is a short-term option. Unblanched spinach frozen raw keeps reasonable quality for only a month or two before it turns dark and bitter, because its enzymes stay active. Blanched for 2 minutes first, it holds 8–12 months. Either way, frozen spinach is for cooking and smoothies, not salads.
How long does cooked spinach last in the fridge?
Cooked spinach lasts 3–4 days in the fridge in a covered container. Cool and refrigerate it within 2 hours of cooking. Creamed spinach and spinach dips follow the same 3–4 day limit. Reheat leftovers until steaming hot, to 165°F (74°C).
Related foods
| Food | Fridge | Freezer | Pantry |
|---|---|---|---|
| Kale Fresh |
5–7 days | 8–12 months | Not recommended |
| Lettuce Whole, iceberg or romaine |
1–2 weeks | Not recommended | Not recommended |
| Bagged Salad Opened |
3–5 days | Not recommended | Not safe |
| Frozen Vegetables Unopened |
1–2 days | 8–12 months | Not safe |
| Cooked Vegetables Cooked |
3–4 days | 2–3 months | Not safe |
| Fresh Basil Fresh |
3–5 days | 4–6 months | 7–10 days |
Reviewed 2026-09-20. Times follow published USDA FoodKeeper / FSIS, FDA and CDC storage guidance; where sources differ we use the shorter time. How we compile this data.