Running-cost calculator
How much does a freezer cost to run in Spain?
A standalone freezer runs around the clock, averaging 30 to 100 watts as its compressor cycles. Chest freezers are more efficient than uprights because cold air sinks and stays inside when you open the lid. For second homes there's a real question worth costing: is it worth leaving a near-empty freezer running while you're away for months? Sometimes the answer is to empty and switch it off. The wattage here is the cycling average, not the peak.
Freezer cost calculator tool
Spain average, all-in. Your exact rate is on your bill.
Chest models are more efficient, and a full freezer holds cold better — for a long-empty second home, consider switching it off.
Frequently asked questions
How much does a freezer cost to run in Spain?
A freezer averaging 80 W costs around €0.36 a day — roughly €11 a month — at an all-in rate near €0.19/kWh. A full, well-sealed chest freezer runs most efficiently.
Should I leave the freezer on in an empty second home?
Cost it out: an always-on freezer can add €100+ a year. If the home sits empty for months, emptying and switching it off often makes sense.
Our picks to cut this cost
- View on Amazon
Fridge/freezer thermometer
Most units run colder than needed, and a couple of degrees is free savings.
- View on Amazon
Smart plug with energy meter
Measures what this appliance really uses and lets you switch it off from your phone.
- View on Amazon
Whole-home energy monitor
Shows your live kW draw, so you can see if your contracted power is oversized.
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Related reading
Average electricity price per kWh in Spain (2026) — and what drives your bill
What a kWh actually costs in Spain in 2026 — PVPC, fixed and indexed compared — then a data-driven breakdown of where every euro on your bill goes.
10 min
How to read your Spanish electricity bill (without losing your mind)
Spanish bills look like a tax form designed to confuse you. Here is the 6-minute guide that turns four pages of jargon into three numbers that actually matter.
6 min
Now check the rest of your bill
Your real rate is on your bill — and it may not be the cheapest. Compare your tariff.
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