How can you tell if Raw Ground Beef has gone bad?

Signs that Raw Ground Beef has gone bad: Gray-brown throughout (not just surface — that's normal), slimy texture; Sour or eggy smell.

What does the date label on Raw Ground Beef mean?

Raw Ground Beef usually carries a "Use By" date. The last date the manufacturer recommends for peak quality — for most foods this is still quality-based, not a safety cutoff (infant formula is the one exception). See our date-labels guide for the full breakdown.

Meat & Fish

How long does Raw Ground Beef last?

Q: How long does Raw Ground Beef last?

In the fridge: 1–2 days. In the freezer: 3–4 months. Sealed / unopened: N/A. Ground meat spoils faster than whole cuts. Use or freeze within 1–2 days of purchase.

High confidence Safety concern

How long does Raw Ground Beef last? fridge 1–2 days, freezer 3–4 months. Plus spoilage signs, sources, and an unopened-vs-opened note.

Fridge

1–2 days

Pantry

Refrigerate only

Freezer

3–4 months

Sealed / unopened: N/A

Signs Raw Ground Beef has gone bad

Gray-brown throughout (not just surface — that's normal), slimy texture.
Sour or eggy smell.

Discard immediately if

Any slimy texture
Sour or sulfurous smell
Greenish or grayish-brown color

Why guidance varies

Whole cuts keep longer than ground meat because ground meat has more surface area exposed to bacteria; cut type, fat content, and packaging method (vacuum vs. butcher paper) shift duration significantly.

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Sources for this answer

A USDA FSIS — Refrigeration and Food Safety — Storage windows and refrigeration guidance for this category.
A USDA FoodKeeper — Date-label interpretation and food-safety baseline.

Reviewed: 2026-05 · Rule: if manufacturer storage instructions are stricter than category guidance, the manufacturer instructions win.