Ready-meal boxes or a meal kit? An honest comparison for Czechia
The short answer: ready meals are the better choice if you do not want to cook at all or you need a fixed daily calorie target. Yummy box is the better choice if you want to cook yourself, eat together as a family and pay less per dinner portion, especially when three or more people are eating. For one or two people the gap narrows, and ready meals can cost the same or less.
Below we compare real prices, time, freshness and portion control. All prices were checked on each service's own website on 4 November 2026, and we use regular prices, not first-order discounts.
Price: what does one portion really cost?
The regular Yummy box price is roughly 125 to 250 CZK per portion, with delivery included. The cheapest portion comes from the large box (3 to 4 people) with five recipes: 20 portions for 2,499 CZK. The most expensive is the small box (1 to 2 people) with three recipes: six portions for 1,499 CZK. New customers also get a discount on the first box.
With a krabičková dieta you usually pay for the whole day. The PRO ZDRAVÍ plan from Zdravé stravování costs 558 to 804 CZK for a full day depending on energy level (5,000 to 14,000 kJ), or 384 to 537 CZK for lunch and dinner, including delivery and VAT. FitKitchen lists 334 CZK a day for Super Fit (about 1,000 kcal, 3 courses) up to 766 CZK for Power (about 2,500 kcal, 5 courses), with free home delivery.
The fairest comparison is the price of one main meal. Lunch and dinner from Zdravé stravování works out at roughly 192 to 269 CZK per meal. A family of four pays 125 to 158 CZK per dinner portion from the large Yummy box, which is less. But someone eating alone or as a couple with the small three-recipe box pays about 250 CZK per portion, which is similar to ready meals or more.
Time: reheating or half an hour at the stove?
Ready meals clearly win on time: you heat and eat. The median preparation time across our recipes is 35 minutes, and half of them take between 25 and 40 minutes. Yummy box still saves the time you would spend planning, writing a shopping list and going to the shop, because the ingredients arrive measured. For many families, cooking together is shared time rather than lost time.
7 questions to ask before you choose
Do you want to cook? If not, ready meals are simply the better choice.
Do you need a fixed daily calorie target? Calorie-planned meal plans handle it for you.
How many people are eating? The more people, the cheaper each meal kit portion gets.
Do you need food for the whole day or just for dinner?
Do you have roughly half an hour on weekday evenings to cook?
Always compare regular prices and check delivery fees and minimum orders.
Check that the service delivers to your address.
Freshness and storage
Ready meals are already cooked, so services typically deliver them a day or two ahead. Yummy box delivers fresh ingredients and you cook the dinner yourself on the evening you eat it. Use the ingredients with the shortest shelf life first, such as fish and poultry, and freeze them if plans change. If you like the idea of your own ready portions in the freezer, read our guide on meal prep.
Portion size and calories
This is where ready meals are strong. Calorie-planned meal services portion everything for you, so there is nothing to weigh or count. Yummy box ingredients are measured so nothing is left over, but you decide how much goes on each plate. Our recipe pages list nutrition values per 100 grams, so exact calorie counting takes a little work on your side.
Who is each option best for?
Ready meals suit you if you do not want to or cannot find time to cook, you mostly eat alone, you need lunches for work or you follow a strict calorie target. Yummy box suits you if you want to eat home cooking together, try new recipes and keep the family food budget under control. Good starting points are one-pot recipes, pasta recipes, vegetarian dishes and fish recipes.
Many households combine both: weeknight dinners come from the box, and on the busiest days they eat ready meals. If you want to see how food costs add up over a month, read our guide to a family food budget.
Want to cook yourself without the shopping trip?
Yummy box brings the ingredients and recipes for the week's dinners to your door. Try whether cooking without the planning suits your week.
