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Your home's oil, sorted, compare local prices, get drop alerts, and never get caught short.

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Prices5 min read

When is the best time to buy heating oil in Ireland?

Prices swing with global crude, the euro, and the seasons. Here's how to think about timing without trying to predict the future.

By MyOil Team · 28 May 2026

Buy on a calm week, top up before winter

Heating oil prices in Ireland tend to be lower in late spring and summer and higher heading into winter, but global events can override the seasonal pattern at any time.

A simple approach

  1. Set a price-drop alert for your county so you hear about dips automatically.
  2. Don't wait until you're nearly empty, emergency top-ups in small drums cost far more per litre.
  3. If prices are clearly below the 30-day average and you have room in the tank, that's usually a good week to fill.

We show you where today's price sits versus the last 30 days on every county page, so you can judge it at a glance.

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Stay ahead

Catch the dips, not the spikes

Set a price-drop alert and we'll email you when oil gets cheaper in your county.

Set a price-drop alert →
Plan ahead

Not sure if you need oil yet?

Pop in your tank and last fill, and we'll estimate how many days you've got left.

See when you'll run out →

Related guides

Saving money4 min read

300 vs 500 vs 1000 litres: how much oil should I order?

Bigger fills are cheaper per litre, but cash flow and tank size matter. Here's how to choose.

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Running out4 min read

How long will 500 litres of heating oil last?

A simple, honest guide to estimating how many weeks 500 litres will heat your home, and why the answer changes with the weather.

Read →
Running out5 min read

What to do if you run out of heating oil

Running dry is stressful but recoverable. Here's how to get heat back safely and avoid it happening again.

Read →
Your personal heating-oil assistant

Never overpay, never run dry.

Tell us your county and we'll watch the price by the fill, not the cent. Add your tank and we'll tell you when you'll run out, and nudge you in good time to order.

Set a price-drop alert →See when I'll run out