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How is the Shamrock Shake different from McDonald’s other shakes?

Quick answer

The Shamrock Shake is McDonald's seasonal mint shake: a green, mint-flavored vanilla shake, generally served with whipped topping. McDonald's regular shakes (vanilla, chocolate, strawberry) are on the standard menu. The Shamrock Shake is a limited-time item, sold around February and March in the US and Canada, and in some other countries.

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In this article
  1. What is the difference between the Shamrock Shake and a vanilla shake?
  2. Does McDonald’s have the Shamrock Shake all year?
  3. How does it compare with the Grimace shake?
  4. Is the Shamrock Shake good?
  5. How much does a Shamrock Shake cost?
  6. How do the calories compare?

What is the difference between the Shamrock Shake and a vanilla shake?

They share the same idea, a thick shake built on vanilla soft serve. The Shamrock Shake adds mint-flavored syrup that turns it green and gives a cool, sweet mint taste, and it is generally served with whipped topping. The vanilla, chocolate and strawberry shakes use their own flavors.

Does McDonald’s have the Shamrock Shake all year?

No. It is seasonal: it is sold during February and March at select US and Canadian restaurants, and has also been sold in Ireland, the UK, Australia and New Zealand. Dates, menus and locations change, so check the McDonald’s app. In some countries it is not sold at all.

How does it compare with the Grimace shake?

The Grimace shake was a different limited-time shake: purple, vanilla soft serve with berry flavors. It launched in the US on 12 June 2023 for Grimace’s birthday and was pulled on 9 July 2023, and it was later brought back for short periods in other countries. Both are novelty flavors and neither is on the permanent menu.

Is the Shamrock Shake good?

That is taste. If you like mint ice cream, you will probably like it; if you do not like mint, choose vanilla or chocolate. It is a sweet dessert drink, like the other shakes.

How much does a Shamrock Shake cost?

Prices are set by each restaurant and change by city and year, so we do not print one. The app shows the price at your local McDonald’s before you order.

How do the calories compare?

Same base, so expect numbers in a similar range at the same size, but we could not open McDonald’s own page to confirm. Compare sizes in the nutrition calculator before you order.

People also ask

Does McDonald's have the Shamrock Shake?

In many US and Canadian restaurants, for a limited time around February and March, and in a few other countries. Check the McDonald's app for your location.

What flavor is the Shamrock Shake?

Vanilla soft serve with mint flavor and green color, generally served with whipped topping.

How much does a Shamrock Shake cost?

It varies by restaurant and year. The McDonald's app shows the local price.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.
Written by Drinks Type Editorial Team · Published Nov 15, 2025 · Updated Nov 5, 2026
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