Aldi vs Lidl Price War: What It Means for Your Grocery Bill in Germany

Introduction

For anyone living in Germany on a budget — which describes most expats and immigrants in the early stages of their move — the supermarket discount aisle is serious business. Germany's two dominant discounters, Aldi and Lidl, are now locked in an open price war, each claiming to offer the best deal for everyday groceries. The battle matters for expats because these two chains are often the first port of call for affordable food shopping, and any sustained price competition translates directly into lower bills at the checkout. Here is what is happening, what each chain is offering, and how to make the most of it.

Aldi's Strategy: Low Prices for Everyone, No App Required

Aldi is sticking to its founding principle: the lowest price available to every single customer who walks through the door, with no digital loyalty programme, no points system, and no app to download. The chain argues that requiring customers to use an app to access the best prices is fundamentally unfair — particularly to older shoppers, people without smartphones, or those who simply value privacy. Aldi's pitch is simplicity: the price on the shelf is the best price, full stop.

For expats, this approach has obvious appeal. When you are new to Germany and still figuring out the language and the systems, the last thing you want is to navigate a German-language loyalty app to avoid overpaying for milk. Aldi's no-frills model means you can shop without preparation and still get a competitive price.

Lidl's Strategy: Digital Discounts via the Lidl Plus App

Lidl is taking the opposite approach, leaning into digital tools to offer personalised discounts and weekly deals through its Lidl Plus app. Registered users receive additional price reductions on selected products, digital coupons, and cashback offers that non-app users do not see. The strategy rewards engaged, tech-comfortable shoppers — and generates valuable data about purchasing behaviour for the company.

For expats who are comfortable with apps and willing to spend a few minutes each week browsing the deals, Lidl Plus can deliver meaningful savings on specific items. The app is available in English via the App Store and Google Play, and setup is straightforward. However, the best deals are rotating and category-specific, so the savings depend on whether the discounted products match your actual shopping list.

How to Shop Smart During the Price War

The good news for consumers is that genuine competition between the two giants tends to push prices down across the board, even on products that are not officially part of a promotion. Here are some practical tips for expats:

• Compare shelf prices on staples. For everyday basics — bread, eggs, milk, pasta, butter — check both stores if they are nearby. During a price war, one chain will often undercut the other on specific items week by week.
• Download Lidl Plus if you shop there regularly. The app is free and the setup takes under five minutes. Even if you only use two or three coupons a month, the savings add up over a year.
• Use Aldi for consistent, no-effort savings. If you prefer to shop quickly without planning, Aldi's flat pricing model is hard to beat for simplicity.
• Watch the weekly leaflets (Prospekte). Both chains publish weekly promotional flyers, available in-store, on their websites, and via apps like Marktguru or Kaufda. Special purchases (Sonderangebote) — limited-stock non-food items — can also offer exceptional value.

Frequently Asked Questions

Is Aldi or Lidl cheaper overall for expats in Germany?

The honest answer is: it depends on what you buy and when. Studies by German consumer organisations periodically compare basket prices and the results shift based on which products are on promotion. As a rule of thumb, both chains are significantly cheaper than full-service supermarkets like Rewe or Edeka for most staple items. During the current price war, it is worth checking both for your highest-spend categories.

Do Aldi and Lidl in Germany carry international food products?

Both chains have limited but growing selections of international products, particularly in cities with large immigrant communities. You will typically find a modest range of Mediterranean, Asian, and Eastern European ingredients alongside the standard German range. For a wider international selection, look for Asian supermarkets, Turkish or Arabic grocery stores (common in most German cities), or the international aisles at larger Rewe or Kaufland branches.

Conclusion and Next Steps

The Aldi vs Lidl price war is welcome news for anyone managing a household budget in Germany. Whether you prefer Aldi's straightforward shelf prices or Lidl's app-driven deals, you stand to benefit from the competition. Take a few minutes to download the Lidl Plus app if you are not already using it, and keep an eye on weekly promotions at both chains. Over a year, smart discount shopping can save a single-person household hundreds of euros — money that is better spent on other parts of your new life in Germany.

Source: Tagesschau