We price checked Dunnes against Lidl and Aldi to see if their vouchers really mean savings
- Lisa Cope

- Jun 10, 2025
- 6 min read
Updated: Jun 19, 2025
The Dunnes voucher scheme has arguably been the biggest supermarket success story in decades, creating a "voucher cult" that keeps customers coming back to keep them active. Facebook pages, Whatsapp groups and even a full website are dedicated to sourcing vouchers for those in need, and the first rule of the Dunnes voucher club is - you do not shop without a voucher. The second rule is, you must spend in multiples of €25 to maximise your savings - a €25 spend with a €5 voucher = 20% off. A €35 spend with €5 voucher = 15% off and so on....






