Eggs are a staple in every Indian kitchen—used for breakfast, baking, snacks, and countless recipes. Yet one question always sparks debate: Should eggs be stored inside the refrigerator or outside? While many households keep them on kitchen counters, others strictly refrigerate them. Surprisingly, the correct method depends on weather, cleaning practices, and basic food science.
Across social media, people argue about the right storage method. But experts say egg safety depends on factors such as temperature and whether the egg’s natural protective layer is intact.
Why Some Countries Must Refrigerate Eggs
In countries like the United States, eggs sold in stores go through a strict washing and sanitizing process. This removes the egg’s natural external coating—known as the bloom—which normally acts as a shield against bacteria.
Once this protective layer is gone, harmful bacteria like Salmonella can easily enter the egg. For this reason, refrigeration at 4°C or below becomes essential to slow bacterial growth and keep eggs safe.
Why Refrigeration Is Not Always Necessary in India
In India, most eggs—especially those from local shops and street vendors—are not washed, meaning their natural coating remains intact. These unwashed eggs can stay safe at room temperature, especially during colder months.
However, India’s hot and humid climate is a crucial factor. High temperatures cause eggs to spoil faster, develop foul smells, and promote bacterial growth.
Therefore:
- In summer and monsoon: always refrigerate eggs.
- In winter: unwashed eggs can stay outside for 4–5 days.
If you bought eggs from the supermarket fridge
Then always store them in the refrigerator—never keep them outside again.
Why Frequent Temperature Changes Are Unsafe
Taking eggs out of the fridge repeatedly causes condensation on the shell. This moisture becomes an ideal environment for bacterial growth.
So, once refrigerated, do not shift eggs in and out.
Does Refrigeration Affect Taste?
No. Refrigerating eggs does not change the taste or reduce nutrients. Instead, it increases their shelf life and keeps them fresher for longer.
How to Check If an Egg Is Fresh – The Float Test
A simple water test helps determine egg freshness:
- Fill a bowl with water
- Place the egg inside
- If it sinks, it’s fresh
- If it floats or stands upright, discard it
Correct Ways to Store Eggs in the Fridge
- Keep them in their original carton or tray
- Do not store them in the refrigerator door (temperature fluctuates)
- Maintain a constant 4°C temperature
- Avoid cracking or washing eggs before storing
How Long Do Eggs Stay Fresh?
- Refrigerated eggs: 4–5 weeks
- Unwashed eggs kept outside: 1–2 weeks
- Boiled eggs: up to 7 days in an airtight container
- If an egg has cracks, a foul smell, or discolored contents—never eat it