What Temperature Should Restaurant Freezers & Fridges Be Set At?
FSSAI-compliant temperature guidelines for restaurant cold storage, monitoring schedules, and how to prevent food spoilage.
Quick Answer
Set freezers to -18°C or below, refrigerators to 0–4°C. Check and log temperatures twice daily. FSSAI requires cold chain maintenance — violations during inspection can lead to licence suspension.
FSSAI temperature requirements
FSSAI mandates: frozen food stored at -18°C or below; refrigerated food at 0–4°C. Hot holding above 65°C. These are non-negotiable during inspections.
Maintain a daily temperature log — inspectors ask for it.
- Freezer: -18°C or below
- Refrigerator: 0–4°C (never above 5°C)
- Hot holding: above 65°C
- Log temperatures twice daily: opening and mid-service
- Calibration: verify thermometer accuracy monthly
Setting up monitoring
Minimum: dial thermometer in each unit, checked and logged twice daily. Better: digital data logger with SMS alert if temperature exceeds threshold.
A ₹2,000 digital monitor with SMS alert can save ₹50,000 in inventory during a nighttime failure.
- Basic: dial thermometer + paper log (₹200/unit)
- Better: digital data logger (₹2,000–5,000/unit)
- Best: WiFi monitor with SMS/app alert (₹3,000–8,000/unit)
- Log format: date, time, unit ID, temperature, staff initials
- Review logs weekly for trends (gradual warming = failing compressor)
Daily monitoring routine
Build temperature checks into opening and closing routines. Takes 5 minutes total for 3–4 units.
Train every shift leader to check and log — not just the head chef.
- Opening check (9 AM): log all unit temperatures
- Mid-service check (3 PM): log again
- Closing check: verify units running overnight
- Weekly: review log for upward trends
- Monthly: calibrate thermometers against ice bath test
Responding to temperature deviations
Fridge reading 7°C? Move perishables to backup unit, call AMC immediately, discard anything above 5°C for over 2 hours.
Document the deviation and your response — shows FSSAI inspector you have proper protocols.
- Above 5°C: move food, call repair, discard unsafe items
- Freezer above -12°C: check door seal, move items to backup
- Document: what happened, what you did, what was discarded
- AMC call within 1 hour of deviation
- Restock after unit confirmed at correct temperature for 2 hours
Compliance on your digital menu
Display FSSAI licence number on your QR menu. Some restaurants add "Temperature monitored twice daily" as a trust signal.
DineCard menu footer supports licence numbers and quality notes.
- FSSAI licence number on DineCard menu footer
- Optional: "Cold chain monitored" trust note
- Update licence number when renewed via DineCard dashboard
- DineCard: free 14-day trial at dinecard.in
Frequently Asked Questions
What temperature should a restaurant freezer be set at in India?
-18°C or below as per FSSAI. Check and log twice daily. Never above -12°C for more than 30 minutes without investigation.
How often should I check refrigerator temperatures?
Twice daily minimum: at opening and mid-service. During summer or high-volume periods, add a third check at closing.
Can I show FSSAI compliance on my DineCard menu?
Yes. Add FSSAI licence number and optional quality notes to your QR menu footer. Builds customer trust. Free 14-day trial at dinecard.in.
Are digital temperature monitors worth the cost?
Absolutely. A ₹3,000–8,000 WiFi monitor with SMS alert can save ₹30,000–80,000 in inventory during one nighttime failure. ROI on first prevented loss.
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