German Supermarket Culture: Aldi, Lidl, Edeka, Rewe, and the Discount Grocery Ecosystem
Germany is the birthplace of the discount supermarket format — Aldi was founded by the Albrecht brothers in the 1960s, Lidl followed in the 1970s. Together they pioneered the “narrow SKU range, lean operations, low prices” model that became a global retail reference. Understanding Germany’s supermarket ecosystem is a window into German consumption culture.
Discount Supermarkets: Aldi vs Lidl
Aldi is two independent companies (Aldi Süd and Aldi Nord, sharing only the brand name): Aldi Süd covers southern Germany plus the UK, Australia, and others; Aldi Nord covers northern Germany and parts of Europe (operating as Trader Joe’s in the US). Both achieve low prices through minimal SKUs (1,300–2,000 per store vs 20,000+ in full-service supermarkets) and approximately 90% own-label products.
Lidl occupies a similar position but with slightly more SKUs, more careful display, and an in-store bakery (Backshop) as a signature feature. The Lidl Plus member app provides digital coupons that deliver meaningful savings for price-conscious shoppers.
Full-Service Supermarkets: Edeka and Rewe
Edeka, Germany’s largest grocery group by revenue, uses a franchise model — approximately 3,400 independent operators run stores under the Edeka brand, creating significant variation between locations. Edeka’s advantages: more developed fresh meat and deli counters (Bedientheke), richer local and organic product ranges, positioning slightly above the discounters.
Rewe is Edeka’s main competitor, combining franchise and company-operated stores. Rewe has solid deli, organic (Rewe Bio), and international product coverage; its grocery delivery service (Rewe Lieferservice) has good coverage in major cities.
Sunday Closures and Shopping Rhythm
German federal law (Ladenschlussgesetz) prohibits retail stores from opening on Sundays (with exceptions for gas stations, hospitals, and tourist-area shops). This catches most newcomers off guard — miss Saturday’s grocery run and your only Sunday options are delivery, restaurants, or gas station convenience stores.
Most German households do 1–2 major shopping runs per week, using Aldi/Lidl for staples and Edeka/Rewe for fresh ingredients and specialty items. Wednesday is typically when supermarkets release new weekly promotion flyers (Prospekt) — the best time to plan price-based purchases.
