How long does muffin last?
Quick answer
Muffin (commercial muffins, opened) keeps 7-10 days in the fridge.
Fridge
After opening
7-10days
Freezer
Can be frozen: yes
-
Pantry
No known time
-
Mine has been in the fridge for
Refreeze after thawing in the fridge?
- United States
- Yes
- United Kingdom
- Only after cooking
How long does muffin last in the fridge?
- Commercial muffins, opened7-10 daysAfter opening
Your fridge should be set between 0 and 5°C.
Refrigerators should be set to maintain a temperature of 40 °F or below.
How long does muffin last in the freezer?
- Commercial muffins6 months
- Homemade - including bran, blueberry, banana, corn, chocolate chip2-3 months
- Commercially packaged3 months
- General guidance2-3 months
Freezer times are for quality; frozen food stays safe.
Your freezer should be around -18°C
A freezer acts as a pause button - food in a freezer won’t go bad and most bacteria cannot grow in it.
Food stored constantly at 0 °F will always be safe. Only the quality suffers with lengthy freezer storage.
Can you freeze muffin?
Yes.
How to defrost muffin safely
- In the fridge
- In cold water, cook it straight after defrosting
- In the microwave, cook it straight after defrosting
- Cook it from frozen
You should defrost your food in the fridge so that it doesn’t get too warm
It’s also important to use food within 24 hours after it’s been fully defrosted
There are three safe ways to thaw food: in the refrigerator, in cold water, or in the microwave.
Check the water frequently to be sure it stays cold. Change the water every 30 minutes. After thawing, cook immediately.
It is safe to cook foods from the frozen state. The cooking will take approximately 50% longer than the recommended time for fully thawed or fresh meat and poultry.
Can you refreeze muffin?
- In the United KingdomOnly after cooking
- In the United StatesYes
You can freeze food again once cooked, but you’ll only be able to reheat it once after that
Food thawed in the refrigerator can be refrozen without cooking, although there may be some loss of quality.
Foods thawed by the cold water method should be cooked before refreezing.
After cooking raw foods which were previously frozen, it is safe to freeze the cooked foods.
Can muffin be kept out of the fridge?
- Commercial muffins3-7 days
- Homemade - including bran, blueberry, banana, corn, chocolate chip3-7 days
- Commercially packaged3-7 days
- Mix, dry, commercially packaged9 months
All forms at a glance
| Form | Fridge | Freezer | Pantry |
|---|---|---|---|
| Commercial muffins | - | 6 months | 3-7 days |
| Commercial muffins, opened | 7-10 days | - | - |
| Homemade - including bran, blueberry, banana, corn, chocolate chip | - | 2-3 months | 3-7 days |
| Commercially packaged | - | 3 months | 3-7 days |
| Mix, dry, commercially packaged | - | - | 9 months |
| General guidance | - | 2-3 months | - |
What the official sources say
“Quick Bread and Muffins (baked) 2 to 3 months”
“Muffins Room temperature 2-3 months”
Frequently asked questions
How long does muffin last in the fridge?
Commercial muffins, opened: 7-10 days.
How long does muffin last in the freezer?
Commercial muffins: 6 months; Homemade - including bran, blueberry, banana, corn, chocolate chip: 2-3 months; Commercially packaged: 3 months; General guidance: 2-3 months. Freezer times are for quality; frozen food stays safe.
Can you freeze muffin?
Yes.
Can you refreeze muffin?
In the United Kingdom: Only after cooking; In the United States: Yes.
Sources
We always show the most cautious time among official sources. Last checked: 1 October 2026.