Eggs last a surprisingly long time if kept cold: in the fridge, whole raw eggs in the shell are generally safe for about 3–5 weeks after you bring them home, but at room temperature they should be used or chilled within about 2 hours in the US and similar countries where eggs are washed before sale.

Quick Scoop

  • In the fridge (whole, raw, in shell): about 3–5 weeks from purchase if stored at or below about 4–5 °C and kept in their carton on an inside shelf.
  • At room temperature (washed store‑bought eggs, like in the US): try not to leave them out more than around 2 hours for safety.
  • Hard‑boiled eggs (in shell, refrigerated): about 1 week.
  • Raw whites or yolks in a container (refrigerated): usually 2–4 days.
  • In the freezer (beaten raw eggs, whites, or yolks): up to about 1 year for best quality.

If you’re in a country where eggs are unwashed and normally stored at room temperature, they can often sit on the counter for up to about 1–2 weeks before quality starts to drop, though their natural defenses weaken after roughly 3 weeks, so refrigeration still helps them last longer.

How to Tell if Eggs Have Gone Bad

Even within those time windows, you should always check the egg itself:

  • Sniff test: A spoiled egg usually has a strong sulfur or “rotten” smell when cracked; if you smell that, throw it away.
  • Look test: Discard if you see cracks with slime, mold, or unusual discoloration of the shell, white, or yolk.
  • Float test: Put the egg in a glass of water; if it sinks and lies flat on its side, it’s generally fresh, but if it stands upright or floats, it’s old and may be unsafe.

When in doubt, throw it out — especially for pregnant people, very young children, older adults, or anyone with a weakened immune system, who are more vulnerable to illnesses like salmonella.

Mini “Forum‑Style” Scenario

“I found a carton in the back of my fridge that’s 2 weeks past the date. Are they trash?”

  • Check the date type: “sell‑by” or “best‑by” is mostly about peak quality, not a hard safety cutoff; eggs often remain usable for weeks beyond if stored correctly.
  • If they were kept cold the whole time, many people crack them one by one into a separate bowl, use the sniff/visual test, and only then add them to recipes.
  • If anything seems off in smell, look, or feel, they go straight into the bin (or compost) instead of the pan.

Quick HTML Table for Storage Times

html

<table>
  <thead>
    <tr>
      <th>Egg type</th>
      <th>Room temperature</th>
      <th>Fridge</th>
      <th>Freezer</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Whole raw eggs (washed, in shell)</td>
      <td>Use within ~2 hours</td>
      <td>About 3–5 weeks from purchase</td>
      <td>Not recommended in shell</td>
    </tr>
    <tr>
      <td>Whole raw eggs (unwashed, farm‑style)</td>
      <td>Up to ~1–2 weeks for quality</td>
      <td>Several additional weeks once chilled</td>
      <td>Not recommended in shell</td>
    </tr>
    <tr>
      <td>Raw whites (in container)</td>
      <td>Up to ~2 hours</td>
      <td>2–4 days</td>
      <td>Up to ~1 year</td>
    </tr>
    <tr>
      <td>Raw yolks (in container)</td>
      <td>Up to ~2 hours</td>
      <td>2–4 days</td>
      <td>Up to ~1 year (with sugar or salt mixed in)</td>
    </tr>
    <tr>
      <td>Hard‑boiled eggs (in shell)</td>
      <td>Up to ~2 hours</td>
      <td>About 1 week</td>
      <td>Not recommended</td>
    </tr>
  </tbody>
</table>

(All ranges above combine typical guidance from food‑safety and cooking sources and assume good, consistent refrigeration.)

Quick TL;DR

  • In the fridge, your eggs usually stay good about 3–5 weeks.
  • At room temp for washed store eggs, think “2‑hour rule,” not days.
  • If an egg smells bad, looks strange, or floats in water, don’t eat it.

Information gathered from public forums or data available on the internet and portrayed here.