Purple Carrot is a plant-based meal delivery service that offers healthy meals to promote weight loss and overall health.

The many options include 2–4 meals per week with 2–4 servings, ranging from $10–$12 per serving.

You can customize your meals or choose specific plans like High-Protein, Gluten-Free, Chef’s Choice, or Quick & Easy. Each weekly box contains premeasured ingredients, complete with recipes and nutritional information for each meal.

Studies show that vegetarians tend to have a lower body mass index (BMI) than non-vegetarians. Plus, other research suggests that switching to a vegetarian diet may aid weight loss (1, 2, 3).

Just keep in mind that the Purple Carrot options require basic cooking skills and can be more labor-intensive than other meal delivery services, so this option may not be a great fit for everyone.

Sign up for Purple Carrot here.

Summary

Purple Carrot is a plant-based meal delivery service that costs $10–$12 per serving and offers several options to fit your personal needs and preferences.

KETO frozen, formerly known as Keto Fridge, is a meal delivery service that makes it easier than ever to follow the ketogenic diet.

The ketogenic diet is a high fat, low carb diet shown to boost fat burning and increase weight loss (4, 5).

KETO frozen offers a rotating menu of fully prepared meals, sides, snacks, and bars, which can be heated, plated, and enjoyed with little to no effort.

Unlike other services, you don’t need to subscribe. Instead, simply log in and select your meals and snacks each week. Complete meals cost $11–$21 per serving, but you can also mix and match individual sides, snacks, and proteins for $4–$15 each.

While some may find the possibility of purchasing meals and snacks without committing to a subscription appealing, it can be more expensive and requires a minimum purchase of at least $69 per delivery.

Start shopping for KETO frozen here.

Summary

KETO frozen, formerly known as Keto Fridge, is a ketogenic meal delivery service that offers à la carte meals and snacks without a subscription. Complete meals cost $11–$21 per serving, while snacks, sides, and proteins are $4–$15 each.

BistroMD is a doctor-designed meal delivery service geared toward weight loss.

It allows you to customize your weekly meal plan by selecting from 150 meals, each of which can be prepared in 5 minutes or less.

In addition to the standard meal plan, there are gluten-free, vegetarian, heart-healthy, and diabetic- and menopause-friendly plans available.

All plans are high in protein, which has been shown to help reduce body weight, fat mass, and appetite (6, 7, 8).

Depending on whether you purchase the full plan with breakfast, lunch, and dinner, or limited plans with lunch and dinner only, prices range from $9.50–$13 per serving.

This also includes personalized support from a registered dietitian, which can help foster healthy eating habits to promote long-term weight loss.

However, compared with other plans, it’s a bit more expensive, and there’s no maintenance plan to help keep you on track after reaching your goals.

Sign up for BistroMD here.

Summary

BistroMD is a high protein meal plan geared toward weight loss. It costs around $9.50–$13 per serving and offers several specific plans, all of which include support from a registered dietitian.

Factor 75 is a meal subscription service that delivers healthy, fully prepared meals straight to your door.

Each week, you can select from a new menu that includes options for those following a gluten-free, ketogenic, or paleo diet.

Factor 75 meals feature grass-fed and pasture-raised meat and are free from refined sugars and genetically modified ingredients.

Each subscription includes a 20-minute consultation with a registered dietitian, while monthly coaching packages are available for an additional fee.

The price is $11–$15 per serving, depending on how many meals you purchase per week. As one of the priciest options on the market, it may be more difficult to follow long term, compared with other eating plans.

Sign up for Factor 75 here.

Summary

Factor 75 is a meal delivery service that offers fully prepared meals for $11–$15 per serving. It includes gluten-free, ketogenic, and paleo options to cater to your personal preferences.

Blue Apron is a popular meal delivery service that provides nutritious meals that are made with sustainably sourced ingredients.

There are several plans available with two or four servings each, including vegetarian options featuring seasonal produce.

Each weekly box includes preportioned ingredients and simple recipes so you can prepare fresh and healthy meals at home.

Depending on which plan you select, it costs $9–$10 per serving, making it one of the most affordable options on the market.

Those looking to lose weight can use Blue Apron as part of Weight Watchers, a weight loss program that uses a points system.

According to a study in 1,267 people, following a Weight Watchers diet for 1 year was more effective for weight loss than using self-help materials and brief nutrition counseling (9).

That said, Blue Apron is not as customizable as other meal delivery services and may not be a good fit for those with food sensitivities or specific dietary restrictions.

Sign up for Blue Apron here.

Summary

Blue Apron is a meal delivery service that can be used with Weight Watchers to promote weight loss. It costs $9–$10 per serving and offers some customizable options, including vegetarian meals.

Nutrisystem is a weight loss program that delivers convenient, prepackaged, nutritious, and easy-to-make meals.

There are several plans available, including specific ones for men and women, vegetarians, and those with diabetes.

The plans also vary based on how much structure you would like. Flexible plans start at around $8 per day for 4 weeks, while more structured plans with all meals included are around $12 daily for the same duration.

You can pick from over 160 options for breakfast, lunch, dinner, and snacks to create your own custom menu.

Several studies have found that Nutrisystem could be effective for weight loss, although most available research was conducted or funded by the company itself (10, 11).

A review of 39 studies found that participants who followed the Nutrisystem program achieved at least 3.8% greater weight loss after 3 months than those who completed nutrition counseling only (12).

Although the plan is relatively cost-effective and easy to follow, it’s somewhat restrictive and may not be suitable for those with food allergies, sensitivities, or dietary restrictions.

It also contains processed and refined ingredients and may not be sustainable for long-term weight loss.

Sign up for Nutrisystem here.

Summary

Nutrisystem is a weight loss program offering preportioned meals that range in price from $8–$12 per day for 4 weeks.

There are many meal delivery services available — each of which varies in price, flexibility, and effectiveness.

They also vary by the amount of time and preparation they require, with some offering fully prepared meals and others providing recipes and preportioned ingredients to make your own healthy meals at home.

With a bit of research and experimentation, you can find a plan that works for you.