Frozen Food Price Comparison in Switzerland: Vegetables, Fish & Ready Meals (2026)

A bag of frozen peas costs CHF 1.85 at Lidl and over CHF 4 at a Swiss premium grocer. Same vegetable. Same weight. Sometimes from the same processing plant. The spread on frozen food in Switzerland is wider than on most fresh produce, partly because the category is poorly understood. Swiss consumers carry an assumption that frozen is "lesser" food, which lets premium retailers maintain prices that the underlying product does not justify. The Swiss consumer magazine K-Tipp put it bluntly in its frozen-foods test: tiefgekühlt günstiger und ebenso gesund (frozen is cheaper and equally healthy).

This page maps the actual prices across all major Swiss frozen-food retailers, covers fish, vegetables, and ready meals, and addresses the recurring "is frozen worse?" question with research rather than guesswork. Frozen pizza has its own dedicated comparison: see frozen pizza prices Switzerland for that category.

Sources checked: May 2026. Lidl Schweiz (Freshona), Aldi Suisse (NATURE'S GOLD, ALL SEASONS, SAVEURS SUISSES), Migros (M-Budget, M-Classic, Sélection), Coop (Prix Garantie, Qualité&Prix, Fine Food, Naturaplan), Findus (Nomad Foods Switzerland, acquired from Froneri/Nestlé November 2020 for ~€110m), K-Tipp frozen-vegetable test, European Food Information Council on freezing and vitamins, Bouzari et al. 2015 study.

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

The Swiss frozen-food retail map

Switzerland has five practical sources for frozen food, each with a different value proposition.

Discount supermarkets (Lidl, Aldi): Cheapest by a clear margin on private-label frozen vegetables, fish, and ready meals. Lidl uses Freshona as its frozen brand; Aldi uses NATURE'S GOLD (vegetables), ALL SEASONS (vegetables and prepared), and SAVEURS SUISSES (Swiss-origin lines). Coverage of branded frozen products is thinner.

Mid-market (Migros, Coop, Denner): Wider branded selection plus private labels. Migros stocks M-Budget, M-Classic, and Migros Sélection frozen ranges, plus Optigal and Farmer for meat-side items. Coop carries Prix Garantie, Qualité&Prix, Fine Food, and Naturaplan (organic). Denner is between discounter and supermarket on most frozen prices.

Premium and specialist: Globus, Manor Food, and Migros Sélection-positioned stores stock the wider brand range at the highest prices. Strong on premium frozen seafood and specialty ready meals; weak on price for everyday frozen vegetables.

Direct brand stores and Findus distribution: Findus is the dominant Nomad Foods brand in Switzerland (Iglo is the same parent company but its main markets are Germany, Austria, the Netherlands, Belgium, and Portugal, not Switzerland). Nomad Foods acquired Findus Switzerland from Froneri/Nestlé in November 2020 for approximately €110 million. Findus is widely available in Migros, Coop, Manor Food, and Denner.

Online specialists: Marginally relevant for everyday frozen because of cold-chain shipping costs. Used mostly for specialty seafood and bulk fish purchases.

The pattern across all categories is consistent: discount supermarkets win on price for private label, mid-market supermarkets win on selection, premium retailers win at neither but charge more.

Frozen vegetables (the largest category)

The price spread on identical frozen vegetables is the steepest in Swiss grocery.

K-Tipp's frozen-versus-fresh test reported 1 kg of M-Budget frozen broccoli at Migros for CHF 3.50, against roughly CHF 7 for the equivalent kilo of fresh Swiss cauliflower at most retailers, and frozen cauliflower at Aldi and Lidl under CHF 5/kg.

For frozen berries, the gap to fresh is dramatic: K-Tipp's test recorded fresh Swiss strawberries at CHF 10/kg at Aldi and CHF 12 to 16/kg at Migros, Coop, and city markets, while Aldi's unsweetened frozen strawberries (Sweet Valley) sat at CHF 8/kg, year-round.

The buying rule: for everyday cooking (stir-fries, stews, sauces, smoothies), private-label frozen vegetables at Lidl or Aldi are the most cost-effective option in Swiss retail. Reserve Findus or Migros Sélection only for specific preparations where the brand-specific product format matters.

Frozen fish and seafood

Frozen fish is where the value calculation flips most sharply against discounters. Premium frozen seafood is a different product category from frozen veg: cod, salmon, scampi, and prepared fish are sold across all retailers, but quality and origin labelling vary widely.

For everyday cod and salmon, the discount supermarket option is genuinely viable for most households. The trade-off is origin transparency and certification: Coop and Migros mid-tier and premium ranges carry MSC (wild-caught) and ASC (farmed) labelling more consistently than the discount lines. If sustainability certification matters to your household, the price gap between Lidl/Aldi and Coop Fine Food is worth paying.

For shrimp and scampi, the production-method gap is harder to ignore: cheaper frozen shrimp is overwhelmingly farmed in Southeast Asia under uneven environmental standards. Coop Fine Food and Manor Food carry better-labelled alternatives at notably higher prices.

Frozen ready meals (lasagne, gratin, pasta, Asian, vegetarian)

Frozen ready meals have the highest brand-loyalty inertia of any frozen category and therefore the widest "irrationality discount" on private labels. The same lasagne recipe, with comparable ingredient ratios and similar production processes, can cost CHF 3 in a private label and CHF 8 in a branded equivalent.

Most Swiss households over-pay on frozen ready meals because the category is bought on impulse rather than comparison. A pragmatic rule: any frozen ready meal you eat more than twice a month deserves a private-label test. If your household cannot taste the difference, the savings are CHF 100 to 300 per year on that one item alone.

Frozen meat (overlap note)

Frozen meat (chicken breast, mince, sausages) is covered in detail in our cheapest meat in Switzerland guide. The short version: Aldi and Lidl carry frozen chicken breast and pork mince at meaningfully lower prices than Migros and Coop, but the labelling on origin is less consistent. For Swiss-origin meat (Suisse Garantie label), Migros and Coop remain the default. For everyday cooking volume, the discount supermarkets are the cost-efficient choice.

Brand versus private label, when each wins

This is the recurring question across all frozen categories. Here is the honest framework.

Private label wins when: the product is a simple ingredient (peas, spinach, cod fillet, mince) where processing and presentation are standardised across producers. K-Tipp's repeated frozen-food tests confirm that private-label frozen vegetables match branded equivalents on nutritional content and often share suppliers.

Brand wins when: the product is a specific recipe or format the brand has developed (e.g., Findus' creamed spinach, fish fingers, specific ready-meal recipes). For ingredients, there is no quality justification for the brand premium. For finished products, brand recipes can be genuinely different.

Note on ownership: Nomad Foods owns Findus, Iglo, Birds Eye, Goodfella's, Aunt Bessie's, and others. In Switzerland, Findus is the dominant Nomad Foods brand; Iglo is sold in neighbouring markets but is not a primary Swiss retailer presence.

The hidden cost of frozen (energy, freezer space, real nutrition)

Frozen has three legitimate costs that grocery-aisle pricing does not capture.

Freezer energy. A typical Swiss household freezer consumes 150 to 300 kWh per year, costing roughly CHF 35 to 70 at current electricity tariffs. Loading the freezer efficiently (full, organised, defrosted regularly) recovers most of that.

Freezer space. A 750 g bag of frozen peas takes up shelf-meaningful volume. Households with small freezers in Swiss apartments need to be selective rather than stockpiling.

The nutrition reality. According to the European Food Information Council, spinach can lose all its vitamin C within a week at room temperature, 75% if refrigerated, but only about 30% when frozen. Green peas lose 60% of their vitamin C content when stored for a week at room temperature, 15% if refrigerated, and only 10% when frozen. Multiple peer-reviewed studies (Bouzari et al. 2015, University of Georgia 2013) find no significant difference between fresh and frozen vegetables on most vitamins, with frozen sometimes higher when fresh has been stored for several days.

The pragmatic conclusion: frozen vegetables purchased at a Swiss discount supermarket are nutritionally equal to (and often superior to) fresh vegetables that have spent a week in transport and another few days in your fridge. The price gap is not a quality compromise.

How Rappn fits in

Rappn compares the current weekly offers across 7 Swiss retailers (Migros, Coop, Aldi, Lidl, Denner, Aligro, Otto's). Frozen vegetables, fish, and ready meals are part of that comparison. When Findus runs an action at Coop and a parallel offer at Migros, or when Lidl drops Freshona prices for a themed week, both show up in the app side by side with the rest of your shopping list. For the broader weekly-basket context see family of four grocery budget and cheapest supermarket in Switzerland.

Rappn takes no payment from retailers, runs no commercial bias, and presents the cheapest offer wherever it is.