Les 7 meilleurs programmes minceur, selon un diététicien (April 2025)

With the promise of rapid weight loss and no mental burden, diet boxes are flooding the market. But which program is the most effective? Maxime Mességué, dietitian nutritionist, has analyzed and compared the top 7 slimming boxes on the market.

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Ranking Summary

1st: Best Weight Loss Program 🥇
Qilibri

2nd: Best Alternative
Cheef

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Diet boxes have become essential in recent years. They operate on a simple idea: deliver directly to your home everything you need to follow a specific dietary program.

Their promise? To help you lose weight without hassle. Generally, these boxes include pre-portioned meals for each meal, which you only need to supplement with fruits, fresh vegetables, and sometimes dairy products, according to the provided recommendations.

To go even further in support, some offers include guidance from a food professional, such as a dietitian-nutritionist and a fitness coach. This duo allows the program to be customized according to your needs and maximize your results.

However, not all boxes are equal. To help you make sense of it all, we conducted an in-depth study of the 7 main weight loss programs, compared using 3 criteria.

We evaluate all boxes independently. If you click on one of the offered links, a commission may be paid to us, without impacting the price or ranking.

Comparison Methodology and Criteria

To create this comparison, I determined 3 qualitative criteria based on the characteristics of the programs. Each criterion has a score out of 5, and the average of the 3 scores determined my final score and ranking.

→ Access my full comparative table here (Google Sheet)

1. Nutritional Quality of Proposed Meals

One of the crucial points to consider is the content of the meals. These are available in different forms: freeze-dried packets, canned meals, or fresh dishes. Among them, fresh dishes stand out for their higher nutritional density, offering a superior content of essential vitamins and nutrients. This characteristic gives them a privileged place in this comparison.

Additionally, I carefully assessed the quality of the ingredients used, particularly valuing fresh products from short supply chains or organic farming. This choice highlights not only the nutritional qualities but also the environmental impact and traceability of the meals. 

When brands specify the origin of the ingredients, it constitutes an additional guarantee of transparency and reliability.

Another key criterion is the absence of additives, GMOs, and artificial colorants, ensuring healthier dishes that meet the expectations of health-conscious consumers.

Finally, the diversity of proposed menus was carefully examined. A varied dietary program is essential to avoid monotony and cover all nutritional needs.

The integration of specific options, such as meals adapted for vegetarian or gluten-free diets, reflects particular attention to dietary restrictions and consumer choices.

2. Customer Experience

The user experience is not limited to the simple content of the boxes but encompasses the entire course offered by the brand.

For instance, some companies provide a mobile app. This can be very useful for choosing menus, tracking weight changes, or even receiving real-time advice. 

The program may also include regular appointments with professionals, such as dietitians or fitness coaches, which adds a human and personalized dimension to the support.

Moreover, motivational tools, like supportive community groups on social media, help strengthen user commitment. These groups, often found on Facebook, allow sharing success, exchanging tips, or simply finding moral support, which can make a significant difference in the success of a weight loss program.

3. Seriousness and Reliability of the Brand

The reputation of a brand plays a decisive role in the choice of its box. 

Brands with a long experience in the market generally inspire more trust, as they demonstrate a certain longevity and an ability to evolve with consumer expectations. 

I also considered their presence and notoriety on social networks, by looking at their number of followers.

Customer reviews on Trustpilot provide valuable insights into user satisfaction and the quality of meals and service.

Finally, the responsiveness of customer service was evaluated by sending an email to support. A more or less quick and complete response is indicative, according to me, of a company’s stronger or lesser commitment.

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1. Best Weight Loss Program 🥇

Qilibri is a French brand launched in 2019, distinguished by its nutritional balance programs. The offer adapts to various goals, whether it’s to lose weight or simply adopt a more balanced diet daily.

At Qilibri, the dishes are cooked in France, with ingredients carefully selected for their quality. All meals are guaranteed non-GMO, no artificial colors, or preservatives.

The Nutri-Score of dishes varies between A and B. The meats used are of French origin, and vegetables are prepared in accordance with the seasons, ensuring optimal freshness and balanced nutrition.

The program includes 4 meals a day – breakfast, lunch, snack, and dinner – over 6 days a week, for a calorie intake of between 1,200 and 1,300 kcal per day.

With a choice of 85 main dishes, 6 breakfasts, and 7 snacks, Qilibri offers a great diversity, thus limiting monotony, which is often demotivating in such programs.

Laurent Trochain, a Michelin-starred Chef, accompanies Qilibri in the design of its recipes.

The dishes are cooked and then canned, allowing for room temperature storage for several months. They only need to be reheated in the microwave or a water bath before consumption.

Qilibri doesn’t just deliver meals: it also offers dietary supplements, designed to boost weight loss and optimize results. These are offered in certain subscriptions!

To complete the program, an access to a mobile app is included. It allows you to track your results, manage your meals, and receive personalized advice to improve your diet.

A monthly support with a dietitian is also included. This support helps personalize the program, suggesting recipe ideas and adopting new sustainable eating habits.

Moreover, access to the TrainMe platform offers a wide selection of sports video courses, suitable for all levels.

Thanks to these numerous advantages, the Qilibri program was awarded Product of the Year 2023 and also nominated for the Top Health and Marmiton Award 2025.

Regarding social media, Qilibri is not yet widely followed on Instagram, with only 7,300 followers, and does not have a dedicated Facebook account. However, a private group with over 1,600 participants allows users to share their experiences and stay motivated throughout the program.

On Trustpilot, Qilibri has an average rating of 4.5/5 based on 1,800 customer reviews. The majority of users highlight the quality of the dishes and the seriousness of the support. However, a few comments mention occasional errors in orders.

Customer service is very responsive by phone: the information provided is clear, and the answers precise.

The average weight loss observed among Qilibri customers is -4.1 kg per month.

(3 slimming supplements offered via this link – value: €110)

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2. Best Alternative

Cheef, created in 2020 in Lille, offers two different ranges to suit consumer needs and preferences: a classic formula with preserved dishes and a catering formula with fresh dishes, prepared weekly.

Cheef allows you to choose between several programs based on your pace and goals. You can opt for 2 to 6 meals per day, over a period of 5 to 7 days per week.

The brand also offers specific options for gluten-free or vegetarian diets, although the choice of dishes is slightly more limited in these categories.

Cheef’s dishes are guaranteed additive-free, GMO-free, and have a Nutri-Score of A or B. To make the culinary experience even more enjoyable, some meals are revisited by starred chef Marc Meurin, adding a gourmet touch to the menus.

Cheef offers more than 150 dishes and 50 breakfasts and snacks.

In the catering formula, meals are prepared weekly in Lille, respecting the seasons. You can choose from 22 dishes each week, as well as 30 options for breakfasts and snacks, ensuring significant variety and reducing monotony.

The classic formula offers monthly delivery, while the catering formula offers weekly or bi-weekly delivery. In this latest case, a discount of 5 euros is applied, but the dishes must be kept in the freezer to preserve their quality.

In addition to meal delivery, Cheef provides support from a qualified dietician, who adjusts the program according to your needs and remains available to answer your questions. The brand also offers live or replay sports classes to integrate physical activity into your daily life.

A private Facebook group with more than 8,500 members allows you to share your progress, ask questions, and find moral support. A considerable asset for maintaining your motivation.

With a rating of 4.9/5 based on more than 8,400 reviews on Trustpilot, Cheef is almost unanimously appreciated by its users. Key highlights include meal quality, customer service responsiveness, and human support. The brand has also been awarded the 1st Prize Top Santé 2024 in the slimming category.

Unlike other services, Cheef does not offer automatic renewal at the end of the commitment period, offering more flexibility to its clients.

(promo code DARWIN10 for a €10 discount)

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3. KitchenDiet

KitchenDiet, founded in 2009, belongs to the same company as Dietbon. This brand stands out for its slimming programs based on fresh meals, delivered directly to your home.

Kitchen Diet offers programs with 4 meals a day, for 6 days a week, with a nice variety of dishes.

The offer includes 80 different dishes, prepared according to the seasons by the Michelin three-star chef, Mauro Colagreco. The variety meets all tastes, with specific options for gluten-free, vegetarian, or other diets…

The snacks and breakfasts offered are similar to those of Dietbon, with 9 breakfast options and around ten varied snacks.

Users can also complement their program with yogurts, dairy desserts, as well as dietary supplements targeting specific issues such as stress or digestion.

KitchenDiet meals are guaranteed to be free of additives and GMOs. The vegetables used are seasonal, the meats are of French origin, and the fish are sourced from sustainable fisheries. Nutritionally, the dishes provide an optimal amount of protein, contributing to a balanced diet.

As with other programs, KitchenDiet recommends adding fresh fruits, vegetables, and dairy products to adjust caloric intake and meet the specific needs of each user.

Meals are delivered every two weeks, on a day of your choice, via refrigerated trucks. Once received, the dishes must be kept in the refrigerator to ensure their freshness.

A dietitian accompanies clients with a 40-minute dietary assessment at the start of the program, followed by a 20-minute follow-up after 15 days and every month, depending on the duration of the program. This follow-up aims to maintain motivation, adjust the program if necessary, and encourage sustainable habit changes.

Additionally, online yoga, fitness, and pilates classes are offered on-demand, providing a holistic approach to improving health and well-being.

To strengthen engagement, a Facebook group, “Kitchen Family”, with over 4,200 members, allows users to share their experiences and find support from the community.

KitchenDiet is well-represented on social media, with 13,200 followers on Instagram and 8,500 on Facebook. The pages are regularly updated with engaging content.

On Trustpilot, Kitchen achieves an average rating of 4.7/5 from over 4,700 reviews.

The customer service of Kitchen Diet is appreciated for its responsiveness. Reachable by phone, it provides clear and precise answers, helping users better understand how the programs work.

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4. Dietbon

Dietbon is a French brand created in 2014 in the Paris region. It offers weight loss programs based on canned prepared meals, providing a practical and effective solution for those wishing to lose weight.

Dietbon allows you to choose from several programs tailored to your pace and goals. Users can opt for 2 prepared meals a day or 2 meals + 1 breakfast and a snack per day, to follow over a period of 5 to 7 days a week.

With a catalog of 48 different dishes, 9 breakfasts and 9 snacks, everyone can compose a personalized program according to their tastes and dietary needs.

The dishes are available for various diets (vegetarian, gluten-free, etc.). Additionally, it is possible to add desserts or dietary supplements addressing specific issues like stress, sleep, or even digestion.

Dietbon meals are prepared in France with carefully selected ingredients, guaranteed free of GMOs and preservatives, and show a Nutri-Score of A or B. Thanks to their canned packaging, they can be stored at room temperature. The meats used are also of French origin.

Each program provides a caloric intake ranging from 1,200 to 1,350 kcal per day, which users can supplement with fruits, fresh vegetables, and dairy products according to their needs.

Dietbon supports its clients with a personalized nutritional report, calculated based on weight, height, age, and a health questionnaire. This follow-up is complemented by regular consultations with a dietitian, including a monthly appointment and email support on demand to adjust the program or ask questions.

To maintain motivation, a Facebook support group of 1,200 members is also available, offering a space to share tips and experiences.

Dietbon offers an innovative program dedicated to the intestinal microbiota. Based on a 100% personalized health questionnaire, this service selects meals designed to optimize digestion and maximize weight loss results.

Dietbon enjoys a good reputation, with an average rating of 4.8/5 on Trustpilot and over 11,000 reviews. Users praise the quality of the dishes, the simplicity of the program, and a responsive customer service. 

Although the brand is moderately present on social media, with 3,800 followers on Instagram and a community of 11,000 people on Facebook, its pages remain active.

The customer service, for its part, is particularly efficient. Advisors are easily reachable by phone, and the responses provided are clear and precise, contributing to a positive customer experience.

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5. La Brigade de Véro

Founded in 2017 in the Montpellier region, La Brigade de Véro offers deliveries of fresh meals designed to support weight loss or maintenance, while catering to the specific needs of its clients.

La Brigade de Véro stands out with its 100% homemade dishes, guaranteed free of additives and preservatives. Recipes change with the seasons and are created from fresh, local, and sourced products.

A major strength of the brand is its transparency: each ingredient used is traceable, and most products come from the southwest of France. I find that this transparency is highly commendable, offering a guarantee of quality and reliability.

La Brigade de Véro offers a wide range of programs that adapt to each person’s goals and dietary preferences. Among the available options, you can choose, among others:

• A low carb or high fiber program 
• A vegetarian program.
• A no pork or no fish option 
• An adaptation according to the level of activity (sedentary or active).

Breakfasts and snacks are also fresh and sometimes homemade or from small artisanal businesses and often local. They may include artisanal pastries, dairy products, or carefully selected fruits, adding a gourmet touch to the program.

Meal deliveries occur once a week by refrigerated truck, ensuring the freshness of the dishes.

The standard program from La Brigade de Véro provides a caloric intake of 1,200 kcal per day. To cover the specific needs of each client, it is recommended to supplement meals with fruits, fresh vegetables, and dairy products.

Throughout the program, a dietitian is available by email to answer questions, adjust the program, and keep motivation high. A private Facebook group, bringing together more than 7,300 members, also allows clients to share their experiences and support each other in their slimming journey.

To go further in its health approach, La Brigade de Véro offers a 4-month program, which includes a blood test at the start and end of the program, enabling the evaluation of its impact on health, and full monitoring via an app.

This program is offered at 169 euros per week, a high rate that includes medical tests and follow-up with a health professional.

La Brigade de Véro is very active on social media, with 24,800 followers on Instagram and 33,000 on Facebook. The pages are regularly updated with engaging content, enhancing connectivity with the community.

On Trustpilot, the brand has an average rating of 4.4/5, based on 189 reviews. Customers praise the taste quality of the dishes and the responsiveness of customer service. However, some comments mention occasional delivery issues, though these seem to remain marginal.

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6. Comme J’aime

Founded in May 2010, Comme J’aime is a French brand specializing in delivering “turnkey” meals to support weight loss. It has established itself as a reference in the field thanks to significant media presence, notably with TV ads featuring well-known public figures.

Comme J’aime offers standardized 7-day programs, including 4 meals per day: breakfast, lunch, snack, and dinner. However, there is little flexibility in the options offered. The only possible customizations concern specific diets, such as: meat-free, fish-free, vegetarian, etc.

The meals are delivered all at once for the entire program, with no option to choose meals individually.

The offer includes 75 different meals as well as 14 breakfast and snack options. The dishes are made in France, guaranteed GMO-free and preservative-free. The meats used are of French origin.

Lunch generally consists of a canned dish and dinner is often lighter, with freeze-dried dishes to rehydrate such as soups or purées. All of them are shelf-stable.

The programs offer days with 1,200 – 1,300 kcal, to which it is advised to add fruits and dairy products to achieve a balanced caloric intake.

Alongside the meals, Comme J’aime offers support to track and encourage its clients:

• A mobile app that allows users to track their weight loss progress, access advice, and stay motivated.
• Dietary counseling provided by nutritionists and weight-loss coaches.

However, unlike other brands, Comme J’aime does not offer a community support group on platforms like Facebook. Only an official page is available, aimed at the brand’s communication.

The brand enjoys strong visibility on social networks with more than 15,000 followers on Instagram and 103,000 on Facebook.

On the review site Trustpilot, Comme J’aime receives an average rating of 3.9/5 based on over 4,800 reviews. Positive points mentioned include the quality of the dishes and the professionalism of customer service. However, recurrent criticisms mention the high cost of the programs and financial penalties for early termination.

The customer service is responsive and effectively answers questions. However, there is notably a persistent sales approach that strongly encourages purchasing the program.

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7. Regime Box

Regime Box is a French brand belonging to the same group as Comme J’aime.

Unlike Comme J’aime, Regime Box allows for the selection of meals before payment validation, offering customization adapted to each user’s dietary preferences.

The meals offered are the same as those provided by Comme J’aime and follow a fixed format, but with a well-defined composition: 1 breakfast, 1 prepared meal for lunch, 1 snack, 1 soup, and 1 freeze-dried meal in a sachet for dinner.

In addition to the meals, Regime Box offers an initial assessment with a weight-loss coach and personalized follow-up provided by a dietitian, ensuring support throughout the user’s program.

With an average rating of 3.1/5 based on 147 reviews, Regime Box receives mixed feedback.

Most clients praise the simplicity and effectiveness of the programs offered; however, other reviews mention the poor taste of the dishes, the lack of variety in the menus, and recurring delivery issues.

Régime Box lacks visibility on social media, with only 18 followers and a nearly inactive page. However, the customer service is very responsive: despite occasionally busy lines, consultants call back quickly and clearly answer the questions asked.

One of the main advantages of Régime Box, in my opinion, is its competitive price.

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Weight Loss Programs: FAQ

Is it possible to lose weight quickly with a weight loss program?

Yes, these boxes, based on a high caloric deficit, can lead to rapid weight loss. However, losing weight too quickly can be detrimental to health and difficult to maintain in the long term. It is better to opt for a progressive and balanced approach.

Furthermore, weight gain is often a symptom of an underlying problem: lack of understanding of nutritional needs, a distorted relationship with food, metabolic imbalances, etc. While weight loss boxes are effective in the short term, they do not address the real causes. This is why weight regain frequently occurs at the end of the program.

How long should a weight loss program be followed to see results?

It depends on the individuals and their goals. Results can be visible within a few weeks if the program is well-suited.

What should I do if I don’t get the expected results with a weight loss program?

Weight loss boxes are generally very low in calories. If you are not losing weight, it may be due to excessive consumption of food outside the planned meals or a metabolic disorder preventing weight loss. In this case, it is essential to consult a healthcare professional for tailored support.

Are weight loss programs safe for health?

Well-supervised and personalized programs are generally safe. However, avoid overly restrictive methods or those not validated by professionals. Restrictive diets are ineffective in the long term, can lead to nutritional deficiencies, and promote the development of eating disorders.

How can I avoid regaining weight after completing a weight loss program?

To avoid the yo-yo effect, it is essential to:

• Maintain healthy eating habits,
• Engage in regular physical activity,
• Work on the relationship with food.

It is also important to adopt new eating habits by listening to your needs, desires, and food sensations, without frustration.

Are weight loss programs suitable for everyone?

No, each individual has specific needs. A program must be personalized based on health status, goals, and lifestyle. This type of program is not recommended for people with eating disorders.

Do the restrictive diets of weight loss programs lead to nutritional deficiencies?

Yes, overly restrictive diets can cause deficiencies. It is preferable to prioritize balanced programs that meet all your nutritional needs. Pre-packaged or freeze-dried meals, often used in these programs, are generally poor in vitamins destroyed during their preparation. It is therefore important to add fresh fruits and vegetables at a minimum.

Is it necessary to consult a doctor or nutritionist before starting a weight loss program?

Yes, it is highly recommended. A professional can ensure that the program is suited to your health status and goals, thus avoiding any unnecessary risk.

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