How Long Does Cooked Rice Last in the Fridge?
Written by Jordan Morley · Storage times from the Food Standards Scotland database · Last updated 28 October 2026
Uncooked rice can contain spores of Bacillus cereus that survive cooking.
Storage tips for cooked rice
- Fridge at 0–5°C. A fridge thermometer is the cheapest food-safety upgrade — many home fridges run warmer than their dial suggests.
- Cool rice within 1 hour of cooking (spreading it out helps), then refrigerate in a sealed container at or below 5°C. Food Standards Scotland guidance is to eat it within 24 hours.
- Freeze in portions as soon as it's cooled. Defrost fully in the fridge and reheat until piping hot — once only.
You can also check the calorie content of cooked rice alongside its safety information. Want to know exactly what's in your food? Our ingredient checker covers E-numbers, allergens and vegan status.
Why this time limit?
Uncooked rice can contain spores of Bacillus cereus that survive cooking. If cooked rice sits at room temperature the spores can grow and produce a toxin (Food Standards Scotland) — which is why rice has stricter storage guidance than most leftovers. (For comparison, the USDA's general leftovers rule is 3 to 4 days; the UK rice-specific guidance is stricter and this site follows it.)
Why rice gets 24 hours when other leftovers get 2 days (UK) or 3 to 4 (US)
The pages that rank for this question are mostly American and say 3 to 4 days. UK guidance for rice specifically is much tighter. Both can be 'right' because they are answering different questions:
| Source | Fridge time | Cool within | Scope |
|---|---|---|---|
| Food Standards Scotland, Rice | Eat within 24 hours; 'do not store it for longer than 24 hours' | 'Ideally within 1 hour' | Rice specifically |
| NHS Forth Valley leaflet (cites Food Standards Scotland) | 2 days | 'Ideally within an hour' | All leftovers; rice is not mentioned |
| USDA FSIS, Leftovers and Food Safety | 3 to 4 days | Within 2 hours (1 hour above 90°F) | All leftovers; rice is not singled out |
| Tasting Table (citing USDA) | 3 to 4 days | Completely within 1 hour | Rice, but borrows the general leftovers rule |
| Hungry Huy (blog) | 'Three or four days' (also says 'one or three days' elsewhere on the page) | Within 1 hour, 'some experts say two' | Rice; contradicts itself |
Our rule follows the rice-specific UK guidance: 24 hours. The general 2-day UK limit and the 3 to 4 day US limit are for leftovers where the main risk is ordinary spoilage bacteria. Rice has an extra problem, below.
What makes rice different
Food Standards Scotland explains that uncooked rice can contain spores of a bacterium called Bacillus cereus, and that the spores can survive being cooked. The longer cooked rice takes to cool and sits at room temperature, 'the more likely it is that the bacteria will produce a toxin'. That is why the advice is about speed: cooling fast matters as much as the days in the fridge.
The 24-hour rice routine
- Spread or divide it. Food Standards Scotland says to take rice out of the cooker or pan and divide it into smaller portions so it cools faster.
- Chill it fast. Aim for the fridge within 1 hour. Once it has reached room temperature it should go straight into the fridge.
- Label it. Write the time you cooked it on the lid. The 24 hours starts at cooking, not when you open the container.
- Eat within 24 hours. After that, bin it.
- Reheat once, until steaming hot all the way through. Food Standards Scotland: 'Never reheat rice more than once.' See can you reheat rice.
What if it is already day 2 or 3?
| Situation | Our call | Why |
|---|---|---|
| Cooked last night, now lunchtime next day, in the fridge since an hour after cooking | Fine. Reheat until steaming hot, once | Inside 24 hours and cooled quickly |
| Cooked yesterday evening, now the evening of the next day | Right at the limit: eat now or bin | 24 hours is a maximum, not a target |
| Day 3 or later | Bin it | Outside Food Standards Scotland's 24 hours. Appearance does not rescue it: Hungry Huy notes that rice can look fresh even after hours at room temperature |
| Left out on the counter overnight | Bin it | See rice left out overnight |
| Frozen within the first day | Fine for the freezer; defrost in the fridge and reheat once | FoodKeeper gives cooked rice about a month for best quality in the freezer, see freezing cooked rice |
Sources checked
Everything in the sections above was checked against these pages on 28 October 2026.
- Food Standards Scotland: Rice (safe food storage) — Bacillus cereus spores survive cooking; cool within 1 hour; eat within 24 hours; reheat steaming hot, once only
- NHS Forth Valley: Safe storage of leftover food (cites Food Standards Scotland) — leftovers within 2 days; into fridge or freezer ideally within an hour; reheat piping hot, never more than once
- USDA FSIS: Leftovers and Food Safety — US comparison: 3 to 4 days; 2 hours (1 hour above 90°F)
- Tasting Table: How long cooked rice can safely stay in the refrigerator — rival: 3 to 4 days citing USDA; cooling within one hour
- Hungry Huy: How long does cooked rice last in the fridge? — rival: contradictory 1 to 3 and 3 to 4 days; 1 or 2 hours to refrigerate
- USDA FoodKeeper — freezer window for cooked rice
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Check Price →Cooked Rice next to similar foods
| Food | Fridge time |
|---|---|
| Cooked Rice | 1 day |
| Casseroles | Up to 2 days |
| Cooked Main Meals (Hot or Chilled) | Up to 2 days |
| Cooked Meat in Gravy or Broth | Up to 2 days |
| Cooked Pasta | Up to 2 days |
Of the 26 cooked-dish and leftover foods with a fridge time in this guide, cooked Rice keeps for less time than 25.
Cooked Rice: the other answers on this site
| Question | Short answer (links to the full page) |
|---|---|
| In the freezer | Yes — freezes well (best quality for 1 month) |
| Left out overnight | No — definitely not (limit about 1 h) |
Common questions
How long does cooked rice last in the fridge?
1 day in a fridge running at 0–5°C (Food Standards Scotland guidance). After that, quality and safety both start to slip, and because the bacteria that cause food poisoning are invisible, ‘it seems fine’ is not a reliable test. When in doubt, throw it out.
How can I tell if cooked rice has gone off?
Smell and appearance are unreliable here: the bacteria that matter in cooked dishes (including Bacillus cereus in rice and pasta) often do not change how food smells or looks. Mould, sliminess or a sour smell are obvious reasons to bin it, but a dish can be unsafe without them.
Can I freeze cooked rice to keep it longer?
Yes. For best quality, freeze it for around 1 month; it stays safe beyond that because freezing halts bacterial growth, and only texture and flavour decline. Freeze in portions as soon as it's cooled. Defrost fully in the fridge and reheat until piping hot — once only.
Does my fridge temperature really matter?
Yes. These times assume a fridge at 0–5°C, which is what the Food Standards Agency says to set it to. Bacteria grow faster in a warmer fridge, and many fridges run warmer than their dial suggests, so a cheap fridge thermometer is worth having.
Is it safe to eat rice that has been in the fridge for 2 days?
UK rice-specific guidance says no: Food Standards Scotland says cold cooked rice is safe if it was cooled quickly, stored in the fridge and eaten within 24 hours, and not stored for longer than that. The 2-day general leftovers limit and the US 3 to 4 days do not apply to rice.
Why do American sites say cooked rice lasts 3 to 4 days?
They are applying the general USDA leftovers rule (3 to 4 days), which does not single out rice. The UK guidance for rice is stricter because of Bacillus cereus spores that survive cooking.
How fast do I need to cool rice?
Food Standards Scotland says to chill it as quickly as possible, ideally within 1 hour, and to divide it into smaller portions to speed that up.
Can I reheat rice more than once?
No. Food Standards Scotland says never to reheat rice more than once, and to make sure it is steaming hot all the way through when you do.
Related answers
Primary source: Food Standards Scotland.
General information only, not medical advice: see the medical disclaimer. Feeling unwell after eating something? Contact NHS 111 or your GP.