Dunnes Stores promo code - September 2026

Maximise your spending power at Dunnes Stores this September 2026. With 3 codes and 1 active offer, shoppers benefit from seasonal apparel campaigns and clearance markdowns to reduce their final bill.

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% Discount
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Deals

30%

CURRENT

Promo code

Dunnes Stores promo codes • Expires in 15 days

30% Off Chosen Products

The deepest discount spotted on competitor pages - a code takes 30% off specific products. Likely tied to clearance or end-of-line apparel, so sizes and colours may be limited

POPULAR

ORNR

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10%

CURRENT

Promo code

Dunnes Stores promo codes • Expires in 22 days

Up to 10% Off Plus Free Delivery

Stack two savings in one - a promo code gets you up to 10% off selected products and waives the delivery fee on top. Handy when your order doesn't quite hit the usual free shipping threshold

POPULAR

IZ10

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20%

CURRENT

Promo code

Dunnes Stores promo codes • Expires in 16 days

20% Off Select Products

A promo code slashes 20% off a rotating selection of products on the Dunnes Stores site. The eligible range changes, so check which items are included before adding to your basket

POPULAR

RA15

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Offer

Dunnes Stores Deals

Free Delivery on Your Entire Order

A promo code waives the delivery fee on your whole order with no minimum spend requirement. Useful for smaller purchases that wouldn't normally qualify for the free shipping threshold

POPULAR

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$42

Offer

Dunnes Stores Deals

$8 Off When You Spend $42 on the App

First-time app users get a welcome voucher worth $8 off a $42 spend. Download the app, create an account, and the voucher should appear in your offers tab - apply it at checkout within the app to redeem

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Offer

Dunnes Stores Deals

5% Off Your First Order

New customers can knock 5% off their initial purchase by applying a promo code at checkout. Works across fashion items on the site, giving you a small but handy saving on your first shop

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Offer

Dunnes Stores Deals

Shop the Reductions Section for Fashion Deals

Dunnes Stores runs a permanent Reductions page where apparel lines get marked down throughout the season. It's worth checking back regularly as new items cycle in - you'll find everything from everyday basics to seasonal pieces at reduced prices

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Offer

Dunnes Stores Deals

Download the App for Better Value Deals

Get better value at your fingertips by downloading the Dunnes Stores app from the Apple Store or Google Play for exclusive app deals

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$83

Offer

Dunnes Stores Deals

Free 2-Day Home Delivery on Orders Over $83