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

With the promise of rapid weight loss without mental burden, diet boxes are flooding the market. But which is the most effective program? Maxime Mességué, dietitian-nutritionist, has analyzed and compared the 7 leading weight loss boxes on the market.

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Summary of the ranking

#1 : Best Weight Loss Program 🥇
Qilibri

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

Their promise? Helping you lose weight without hassle. Generally, these boxes include pre-measured portions for each meal, which you only have to complete with fruits, fresh vegetables, and sometimes dairy products, according to the provided recommendations.

To go even further in support, some offers include monitoring by a nutrition professional, such as a dietitian-nutritionist and a fitness coach. This duo allows for personalizing the program based on your needs to maximize your results.

However, not all boxes are equal. To help you see more clearly, we conducted a thorough study of the 7 main weight loss programs, compared according to 3 criteria.

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

Methodology and Comparative Criteria

To create this comparison, I determined 3 qualitative criteria based on the characteristics of the programs. Each criterion is rated out of 5, and the average of the 3 ratings determined my final rating and ranking.

→ Access my complete comparative table here (Google Sheet)

1. Nutritional Quality of Proposed Meals

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

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

When brands specify the origin of the ingredients, this provides additional assurance of transparency and reliability.

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

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

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

2. Customer Experience

The user experience does not stop at the simple content of the boxes but encompasses the entire journey offered by the brand.

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

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

Furthermore, motivational tools, such as community support groups on social networks, reinforce user engagement. These groups, often found on Facebook, allow sharing achievements, exchanging advice, 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 choosing a box. 

Brands with a long market experience 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 media, by looking at their number of followers.

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

Finally, customer service responsiveness was evaluated by sending an email to support. The quicker and more comprehensive the response, the stronger the company’s commitment, in my opinion.

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1. Best slimming program 🥇

Qilibri is a French brand launched in 2019, distinct for its dietary rebalancing programs. The offer adapts to various objectives, whether to lose weight or simply to adopt a more balanced diet daily.

At Qilibri, the meals are cooked in France, with carefully selected ingredients for their quality. All meals are guaranteed GMO-free, without artificial colors or preservatives.

The Nutri-Score of the dishes ranges between A and B. The meats used are of French origin, and the vegetables are prepared respecting the seasons, ensuring optimal freshness and balanced nutritional intake.

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

With a selection of 85 main dishes, 6 breakfasts, and 7 snacks, Qilibri offers a great variety, thus limiting monotony, often demotivating in this type of program.

Laurent Trochain, a Michelin-starred Chef, collaborates with Qilibri on recipe development.

The dishes are cooked and then canned, allowing for ambient temperature storage for several months. Simply heat in the microwave or a water bath before consumption.

Qilibri does not limit itself to meal delivery: it also offers dietary supplements, designed to boost weight loss and optimize results. These are offered on certain subscriptions!

To complement the program, 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 consultation with a dietitian is also included. This support helps to personalize the program, offering recipe ideas and adopting new sustainable dietary habits.

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

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

On the social media front, Qilibri is still not 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 exchange 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. Most users highlight the quality of the dishes and the seriousness of the support. However, some comments mention occasional errors in orders.

The customer service is very responsive over the phone: the information provided is clear, and the responses are precise.

The average weight loss observed among Qilibri clients is – 4.1kg 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 meet consumers’ needs and preferences: a classic formula with canned dishes and a catering formula with fresh meals prepared weekly.

Cheef allows you to choose between several programs based on your pace and goals. You can opt for 2 to 6 meals a 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 meals are guaranteed additive-free, GMO-free and rated Nutri-Score A or B. To make the culinary experience even more enjoyable, some meals are revisited by Michelin-starred chef Marc Meurin, bringing 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, in accordance with the seasons. You can choose from 22 dishes each week, along with 30 options for breakfasts and snacks, ensuring significant variety and reducing monotony.

The classic formula offers a monthly delivery, while the catering formula offers weekly or biweekly delivery. In the latter case, a 5 euro discount is applied, but the meals must be stored in the freezer to maintain their quality.

Besides meal delivery, Cheef provides follow-up by a certified dietitian, who adjusts the program according to your needs and is available to answer your questions. The brand also offers live or replay sports classes to incorporate physical activity into your daily routine.

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

With a rating of 4.9/5 based on over 8,400 reviews on Trustpilot, Cheef is almost unanimously appreciated by its users. The highlights cited include the quality of the meals, the responsiveness of customer service, and the human support. The brand was also awarded 1st Prize Top Santé 2024 in the diet category

Unlike other services, Cheef does not offer automatic renewal at the end of the commitment period, providing 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 weight loss programs based on fresh meals, delivered directly to your home.

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

The offer includes 80 different dishes, prepared according to the seasons by three-starred Michelin guide chef, Mauro Colagreco. The variety caters to 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 supplement their program with yogurts, dairy desserts, as well as dietary supplements targeting specific issues such as stress or digestion.

KitchenDiet meals are guaranteed free of additives and GMOs. The vegetables used are seasonal, the meats are of French origin, and the fish comes from sustainable fisheries. In terms of nutrition, 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 the day of your choice via refrigerated trucks. Once received, the dishes should be stored in the refrigerator to ensure their freshness.

A dietitian accompanies the clients with a 40-minute dietary assessment at the start of the program, followed by a 20-minute follow-up after 15 days and monthly as per the program’s duration. This follow-up aims to maintain motivation, adjust the program if necessary, and promote sustainable habit changes.

In addition, 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”, bringing together over 4,200 members, allows users to share their experiences and find support within 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 receives an average rating of 4.7/5 based on more than 4,700 reviews.

The customer service at 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 preserved ready meals, providing a practical and effective solution for people wishing to lose weight.

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

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

The meals 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 digestion.

Dietbon dishes are prepared in France with carefully selected ingredients, ensured to be GMO-free and preservative-free, and display a Nutri-Score A or B. Thanks to their preserved 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 according to 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 answer questions.

To maintain motivation, a support group on Facebook of 1,200 members is also available, providing a space for sharing 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 its responsive customer service. 

Although the brand is moderately active 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, on the other hand, 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. Vero’s Brigade

Founded in 2017 in the Montpellier region, Vero’s Brigade offers fresh meal deliveries designed to aid weight loss or maintenance, while adapting to the specific needs of its clients.

Vero’s Brigade stands out for its 100% homemade dishes, guaranteed without additives or preservatives. The recipes change with the seasons and are made from fresh, local, and sourced products.

A major asset of the brand is its transparency: each ingredient used is traceable, and most of the products come from southwestern France. I find this transparency very commendable, it offers a guarantee of quality and reliability.

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

• A low carb or fiber-rich program 
• A vegetarian program.
• A formula without pork or fish 
• An adaptation according to activity level (sedentary or active).

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

Meal delivery is carried out once a week by refrigerated truck, ensuring the freshness of the dishes.

The standard program of Vero’s Brigade provides 1,200 kcal per day. To cover the specific needs of each client, it is recommended to complement the meals with fresh fruits, vegetables, and dairy products.

Throughout the program, a dietitian is available by email to answer questions, adjust the program, and maintain motivation. A private Facebook group with over 7,300 members also allows clients to share their experiences and support each other in their weight loss journey.

To go further in its health approach, Vero’s Brigade offers a 4-month program that includes a blood test at the start and end of the program, allowing for an assessment of its health impacts, and comprehensive follow-up via an app.

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

Vero’s Brigade 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, reinforcing closeness 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, although this seems to be rare.

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6. Like I Like

Founded in May 2010, Comme J’aime is a French brand specializing in ‘turnkey’ meal delivery to support weight loss. It has established itself as a reference in the field thanks to a significant media presence, notably with television advertisements featuring personalities well-known to the public.

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 dietary requirements, such as: no meat, no fish, vegetarian…

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

The offer includes 75 different dishes as well as 14 breakfast and snack options. The meals are made in France, guaranteed GMO-free and without preservatives. The meats used are of French origin.

Lunch usually consists of a canned dish and dinner is often lighter, with freeze-dried dishes to be rehydrated, like soups or purees. They all keep at room temperature.

The programs offer days with 1,200 – 1,300 kcal, which are advised to be supplemented with fruits and dairy products to reach a balanced caloric intake.

In addition to meals, Comme J’aime offers support to track and encourage its clients:

• A mobile app that allows you to track weight changes, access advice, and stay motivated.
• Dietary monitoring assured by dietitians and weight loss coaches.

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

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

On the review site Trustpilot, Comme J’aime scores an average rating of 3.9/5 from over 4,800 reviews. Positive points mentioned include the quality of the dishes and the seriousness of the customer service. However, some recurring criticisms refer to the high price of the programs and financial penalties in case of early termination.

The customer service is responsive and effectively answers questions. However, I have particularly noted a persistent commercial approach, strongly urging the purchase of the program.

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7. Regime Box

Regime Box is a French brand owned by the same group as Comme J’aime.

Unlike Comme J’aime, Regime Box allows you to select the meals before payment validation, offering a customization that suits each user’s dietary preferences.

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

In addition to meals, Regime Box offers an initial assessment with a weight loss coach and personalized follow-up provided by a dietitian, allowing users to be supported throughout their program.

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

Most clients praise the simplicity and efficiency 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.

Regime Box lacks visibility on social networks, with only 18 followers and a nearly inactive page. However, the customer service is very responsive: despite an often busy line, the advisors call back promptly and respond clearly to questions asked.

One of the main advantages of Régime Box is, in my opinion, 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 strong calorie deficit, can lead to rapid weight loss. However, losing weight too quickly can be harmful to your health and difficult to maintain in the long term. It is better to choose a gradual and balanced approach.

Furthermore, weight gain is often a symptom of an underlying problem: poor knowledge of nutritional needs, an altered relationship with food, metabolic imbalances, etc. While weight loss boxes can be 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?

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

What should I do if I do not achieve the expected results with a weight loss program?

Weight loss boxes are generally very low-calorie. If you are not losing weight, it may be due to excessive consumption of foods outside the planned meals or a metabolic disorder preventing weight loss. In such cases, it is essential to consult a healthcare professional for appropriate guidance.

Are weight loss programs safe for health?

Well-monitored 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 may promote the development of eating disorders.

How to avoid regaining weight after completing a weight loss program?

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

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

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

Are weight loss programs suitable for everyone?

No, each individual has specific needs. A program should be personalized based on health status, goals, and lifestyle. This type of program is not recommended for individuals 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 choose balanced programs that meet all your nutritional needs. Pre-packaged or freeze-dried meals, commonly used in these programs, are generally low in vitamins destroyed during preparation. Therefore, it is important to add fresh fruits and vegetables at a minimum.

Should I consult a doctor or a nutritionist before starting a weight loss program?

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

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