Best Keto Diet Shakes of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Keto diet shakes are a type of meal replacement shake designed to support those following a ketogenic diet. These shakes are formulated to provide a high-fat, moderate-protein, and low-carbohydrate nutrition profile to help individuals achieve and maintain a state of ketosis. They are typically made with ingredients like coconut oil, MCT oil, and grass-fed butter to provide healthy fats, along with whey or plant-based protein and minimal carbohydrates. Keto diet shakes are a convenient and easy way to get the necessary nutrients while adhering to a keto lifestyle.

At a Glance: Our Top Picks

SlimFast Advanced Keto Fuel Shake, Creamy Vanilla Cover #TOP 1
SlimFast Advanced Keto Fuel Shake, Creamy Vanilla
ftb score rating icon 9.8
ADONiS Keto Protein Shake - Creamy Chocolate Flavor Cover #TOP 2
ADONiS Keto Protein Shake - Creamy Chocolate Flavor
ftb score rating icon 9.7
Shake That Weight Meal Replacement Shakes Cover #TOP 3
Shake That Weight Meal Replacement Shakes
ftb score rating icon 9.5

Top 10 Keto Diet Shakes

SlimFast Advanced Keto Fuel Shake, Creamy Vanilla

SF007969
320 g (Pack of 1)
SlimFast Advanced Keto Fuel Shake, Creamy Vanilla Cover
SlimFast Advanced Keto Fuel Shake for Keto Lifestyle, Creamy Vanilla Flavour, 10 Servings, 320g

The SlimFast Keto Shake is a powdered drink tailored for those following a ketogenic lifestyle. It aids your body in metabolising fatty acids and supports an efficient energy-yielding metabolism, which can help you feel energised throughout the day. With a source of protein and essential vitamins like B2, B6, and B12, this shake nourishes your body. Being sugar-free and low in calories, it serves as a convenient snack or a delightful meal replacement, helping you transition your energy source from carbohydrates to fats.

What We Like
Supports keto lifestyle
Sugar-free and low calorie
Rich in essential vitamins
Convenient meal replacement
Helps metabolise fatty acids
#TOP 2

ADONiS Keto Protein Shake - Creamy Chocolate Flavor

ADONiS Keto Protein Shake - Creamy Chocolate Flavor Cover
ADONiS Keto Protein Shake – Creamy Chocolate Flavor | Low-Carb, Protein Powder for Muscle Building & Recovery | Perfect for Keto Diet & Fitness

Features
Protein Content: High-Quality Complete Protein Shake To Support Muscle Building And Regeneration
KETOGENIC NUTRITION: Protein-Rich Chocolate Shake That Fits Perfectly Into A Ketogenic Diet Plan
Use: Simply Mix With Water Or Milk For A Quick And Delicious Protein Shake
Nutrition Profile: Specially Developed Formula With A Balanced Ratio Of Proteins And Fats With Low Carbohydrate Content
Flavour: Creamy Chocolate Flavour For A Rich And Satisfying Taste Experience
#TOP 3

Shake That Weight Meal Replacement Shakes

55 g (Pack of 42)
Shake That Weight Meal Replacement Shakes Cover
Shake That Weight Variety Shakes - 42 Meals, Chocolate, Vanilla, Banana, Strawberry, Gluten-Free Meal Replacement Shakes, High Protein, Low Calorie, Vegetarian

The Shake That Weight Shakes offer a convenient way to achieve your weight loss goals with their low carb meal replacement formula. This bundle contains 42 shakes in four delicious flavours, providing variety in your diet. Each shake is fortified with over 20 essential vitamins and minerals, ensuring you meet your daily nutritional needs while enjoying a satisfying meal. You simply mix a sachet with milk or water for a smooth, creamy shake, making it perfect for on-the-go meals.

What We Like
Low calorie for weight loss
Variety of flavours available
Rich in vitamins and minerals
Easy to prepare
Keto diet suitable
#TOP 4

ADONiS Keto Protein Shake - Smooth Vanilla Flavor

ADONiS Keto Protein Shake - Smooth Vanilla Flavor Cover
ADONiS Keto Protein Shake – Smooth Vanilla Flavor | Low-Carb, Protein Powder for Muscle Building & Recovery | Perfect for Keto Diet & Fitness

Features
Taste: Delicious Vanilla Flavour For A Pleasant Drinking Experience
KETO FRIENDLY: Specially Developed Protein Shake That Blends Perfectly Into A Ketogenic Diet
Protein Source: High-Quality Complete Protein To Support Muscle Building And Regeneration
Practical Use: Simply Mix With Water Or Unsweetened Plant Milk For A Quick Meal On The Go
Complete Keto Meal: Balanced Composition Of Proteins And Essential Nutrients For A Full-Fledged KETO Meal

Purition Strawberry High Protein Meal Replacement Shake

P500ST
1 g (Pack of 1)
Purition Strawberry High Protein Meal Replacement Shake Cover
Purition Strawberry - Natural, Gluten Free, High Protein, Keto, Meal Replacement Shake for healthy weight management.

The Purition Strawberry Shake is a natural meal replacement option perfect for busy lifestyles. It offers a wholesome blend of real food ingredients, allowing you to enjoy a quick breakfast or lunch in just 30 seconds. This shake is suitable for anyone, regardless of age or dietary preferences, and is gluten-free, low in sugar, and keto-friendly. With no processed additives, it provides essential nutrients, healthy omega fats, and protein, making it a convenient choice for those looking to maintain a balanced diet.

What We Like
Natural wholefood ingredients
Quick and easy to prepare
Suitable for various diets
Gluten-free and low sugar

USN Diet Fuel Ultralean Strawberry Shake

USN
UN106
Strawberry
1 kg (Pack of 1)
USN Diet Fuel Ultralean Strawberry Shake Cover
USN Diet Fuel Ultralean Meal Replacement Shake Powder, Strawberry Flavour - 1kg, High Protein Shake Powdered Drink Mix, Low Calorie Diet & Weight Control Powder, 25g Protein

The USN Ultralean Shake is a high-protein meal replacement powder designed to support your weight loss goals. With 25g of protein and under 210 calories per serving, it helps you feel full for longer, making it easier to manage your diet. This tasty strawberry-flavoured shake is also high in fibre and enriched with essential vitamins, ensuring you receive vital nutrients while on your diet. Simply mix two scoops with cold water for a convenient snack that can curb sweet cravings throughout the day.

What We Like
High protein content
Low calorie option
Tasty strawberry flavour
Easy to prepare
Supports weight loss goals

USN Diet Fuel Ultralean Shake Powder, Vanilla

USN
UN107
Vanilla
1 kg (Pack of 1)
USN Diet Fuel Ultralean Shake Powder, Vanilla Cover
USN Diet Fuel Ultralean Meal Replacement Shake Powder, Vanilla Flavour - 1kg, High Protein Shake Powdered Drink Mix, Low Calorie Diet & Weight Control Powder, 25g Protein

The USN Diet Fuel Shake is an excellent meal replacement option designed to support your weight loss journey. With 25g of protein and under 210 calories per serving, it helps you feel fuller for longer, making it easier to resist unhealthy snacks. This shake is enriched with essential vitamins and nutrients, ensuring you maintain a balanced diet. Simply mix two scoops with cold water for a delicious Vanilla-flavoured drink that can also serve as a satisfying snack between meals.

What We Like
High protein content
Low calorie option
Tasty Vanilla flavour
Supports weight loss goals
Easy to prepare

USN Diet Fuel Ultralean Strawberry Shake Powder

USN
UN109
Strawberry
2 kg (Pack of 1)
USN Diet Fuel Ultralean Strawberry Shake Powder Cover
USN Diet Fuel Ultralean Meal Replacement Shake Powder (Strawberry, 2kg - 36 Servings/Meals) Tasty High Protein Shake To Feel Full For Longer, Weight Control Powder, Drink Mix With 25g Protein

The USN Diet Fuel Shake is a high-protein meal replacement designed to support your weight loss goals. With 25g of protein and under 210 calories per serving, it helps you feel full for longer, making it easier to manage hunger. This delicious strawberry-flavoured powder also provides essential vitamins and nutrients, enhancing your overall diet. Simply mix two scoops with cold water for a convenient snack that helps curb sweet cravings while contributing to your daily protein intake.

What We Like
High protein content
Low calorie option
Tasty strawberry flavour
Convenient to prepare
Supports weight loss goals

USN Diet Fuel Ultralean Chocolate Shake

USN
UN105
Chocolate
1 kg (Pack of 1)
USN Diet Fuel Ultralean Chocolate Shake Cover
USN Diet Fuel Ultralean Meal Replacement Shake Powder, Chocolate Flavour - 1kg, High Protein Shake Powdered Drink Mix, Low Calorie Diet & Weight Control Powder, 25g Protein

The USN Diet Shake is a high-protein meal replacement designed to support your weight loss journey. With 25g of protein and under 210 calories per serving, it helps keep you feeling full for longer. This shake is enriched with essential vitamins and nutrients, making it a convenient option for a balanced diet. Simply mix two scoops with cold water for a tasty snack that satisfies sweet cravings while helping you achieve your daily protein goals.

What We Like
High protein content
Low calorie option
Tasty chocolate flavour
Easy to prepare
#TOP 10

Purition Original Natural Protein Powder for Keto Diet Shakes and Meal Replacements Shakes

45348279583020
250 g (Pack of 1)
Purition Original Natural Protein Powder for Keto Diet Shakes and Meal Replacements Shakes Cover
Purition Original Natural Protein Powder for Keto Diet Shakes and Meal Replacements Shakes with Only Natural Ingredients - 250g (Macadamia & Vanilla)
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do keto shakes make you lose weight?

If you're using keto supplements (like keto salts that come in pill or shake form) to add ketones into your body, but you're not restricting the carb intake in your diet, then No, keto pills and shakes will not make you lose weight.

2. Can you do meal replacement shakes on keto?

Most meal replacement shakes are far from keto-friendly. They often rely on high-sugar fruits and carb-rich dairy products, which add enough carbs to slow your weight loss progress on keto. However, don't let these high-carb options fool you into thinking you can't have a meal replacement shake.

3. Can u have protein shakes on keto diet?

Protein powder blends that are low in carbohydrates (1-2 grams), and contain 20-30 grams of protein are best for those on keto. While many protein shakes don't contain much fat, you can easily add fat to your daily shake by making a smoothie that includes coconut oil or nuts.

Editor's Notes

During our keto diet shake research, we found 42 keto diet shake products and shortlisted 10 quality products. We collected and analyzed 143,946 customer reviews through our big data system to write the keto diet shakes list. We found that most customers choose keto diet shakes with an average price of £18.87.

The keto diet shakes are available for purchase. We have researched hundreds of brands and picked the top brands of keto diet shakes, including SlimFast, ADONIS, Shake That Weight, Purition, USN.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."