Where do I find the best grocery deals this week in Switzerland?

As of June 2026. The best grocery deals each week are not in one flyer, they are scattered across seven retailers with different promo days. Since 5 February 2026, Migros promotions (Aktionen) start on Thursday and run to Wednesday of the following week (source: corporate.migros.ch). Coop adopted the same rhythm in early 2025 (source: coop.ch). Aldi goes further with new offers twice a week, on Mondays and Thursdays. If you genuinely want the lowest price, you compare every chain's flyer instead of staying loyal to one store.

Rappn is the only neutral grocery price comparison app in Switzerland, with no commercial agreements with any retailer.

When does each chain publish its weekly deals?

The Swiss promo calendar shifted noticeably in 2025 and 2026. Migros, Coop and Denner used to start their promo week on Tuesday. Today the weight sits on the extended weekend, because retailers say many shoppers do their big shop between Thursday and Saturday. Here is the current rhythm, as of June 2026:

The key takeaway: Thursday is now the big deal day in Switzerland. On that day Migros, Coop, Denner, Aldi and Lidl all launch new offers at once. If you wait until Wednesday, you catch the last day of the running promo week at Migros, Coop and Denner. Aldi is the exception thanks to its extra Monday refresh.

Tip: Instead of flipping through five flyers every Thursday, see every active deal in one place in the Rappn app. No low price slips past you, whatever the chain.

How do I plan a basket around the offers?

The biggest savings come not from one lucky bargain but from a method. A proven approach, also recommended by consumer magazines like K-Tipp, looks like this:

1. Compare a basket, not a brand: Price the same basket across several chains. In a K-Tipp price comparison (September 2024), Aldi was the cheapest on roughly 40 everyday articles and Coop the most expensive, a gap of about 8.6 percent, or close to CHF 20 on the whole basket (source: ktipp.ch).
2. Staples cost almost the same everywhere: Flour, sugar or butter cost practically the same at Migros, Coop, Denner, Aldi and Lidl. The big gaps show up in cleaning and personal-care products and in branded goods (source: ktipp.ch).
3. Let the offers set the menu: First look at what is on offer this week, then plan your meals. Buying meat, fish or seasonal vegetables at the promo price saves more than any loyalty point.
4. Do not forget private labels: M-Budget and Prix Garantie sit at discounter level on many basics, even without a promotion.

A realistic weekly shop therefore combines the Thursday deals at Migros, Coop or Denner, the Aldi Monday refresh for early in the week, and a quick cross-check of private-label base prices. That cross-check is exactly what Rappn does for you.

Where does each chain publish its offers?

Every retailer has its own channel: Migros via the Migros Woche in the Migros magazine (now delivered Wednesday) and on migros.ch, Coop via the Coopzeitung (now Thursday) and coop.ch, Aldi and Lidl via their weekly flyers on aldi-suisse.ch and lidl.ch plus app push notifications. The problem: these sources are scattered, land on different days and are hard to compare directly. For more on paper and online flyers, see our overview of Swiss supermarket flyers and leaflets.

Want to know whether switching between Migros and Coop is even worth it? Our direct Migros versus Coop price comparison puts it in context. And for chain-specific deals, head to Migros deals this week and Aldi deals this week.

See this week's best deals live in Rappn

Deals change every week, which is why we deliberately quote no specific daily prices here. What does not change: with Rappn you see the live offers of all seven chains in a single feed, +10,000 offers from +3,000 supermarkets, 100 percent free and neutral. Just open the app on Thursday morning instead of hunting down five flyers. Download Rappn now and never miss the lowest price of the week again.