TempoLife › Features › How long food keeps: fridge, freezer and pantry › sugar
Sugar shelf life
Sugar keeps at room temperature in the fridge, 2+ years in the pantry. Spoilage signs and the safe-handling notes, from the USDA Cold Food Storage Chart.
Storage at a glance
| Where | How long |
|---|---|
| Pantry (cool, dry, dark) | 2+ years |
Signs it has gone off
Clumping from moisture, bugs.
Safe handling
Stays safe indefinitely if kept dry.
Storage times are guidance, not a guarantee. If it looks or smells wrong, do not taste it to check.
Source: USDA Cold Food Storage Chart / FDA-USDA FoodKeeper · checked 2026-09-03
Nutrition beside the shelf life
See Sugar nutrition: 387 kcal, 0.0 g protein, 100.0 g carbs and 0.0 g fat per 100 g.
Frequently asked questions
How long does sugar last in the fridge?
It is not a fridge food; see the room-temperature guidance on the page.
Can you freeze sugar?
Freezing is not recommended for this food — the texture suffers, or it is simply not stored that way.
How do you know when sugar has gone off?
Clumping from moisture, bugs. Trust the signs over any date.
White rice, dry
Fridge: — · freezer: —
Brown rice, dry
Fridge: — · freezer: —
Dried pasta
Fridge: — · freezer: —
Canned food, low-acid (meat, vegetables, soup)
Fridge: — · freezer: —
Canned food, high-acid (tomatoes, fruit)
Fridge: — · freezer: —
White flour
Fridge: — · freezer: —
Know the shelf life, plan the week
TempoLife puts the food plan next to your goals, so what you bought gets eaten, not binned.