Free Express Shipping | Over €60 Order nowSatisfaction Guarantee | 30-day money-backRefer and Earn | €10 for everyoneFree Express Shipping | Over €60 Order nowSatisfaction Guarantee | 30-day money-backRefer and Earn | €10 for everyoneFree Express Shipping | Over €60 Order nowSatisfaction Guarantee | 30-day money-backRefer and Earn | €10 for everyone
Build your own boxPick your favouritesShop all
Fit Fast
Fit Fast
Fit Fast
Fit Fast

Fit Fast

Fit Fast Original price was: 98,40 €.Current price is: 93,50 €.
Selling out fast 132 people are on this product

Shortcut to fat loss. Cold-pressed juices + 3 BiteMe bars daily. Reset for digestion, energy and cravings.

  • Increases natural energy levels
  • Reduces bloating and supports gut health
  • Supports energy and gradual weight loss
  • Sharpens focus and mental clarity
  • Helps control appetite and reduce cravings
Money-back icon
Risk-free, 30-day money-back guarantee
Secure purchase icon
100% secure purchase
Shipping icon
Free express shipping over €60
Gift icon
Gifts on every purchase

We strongly recommend a 3-month supply as clinical studies show that it takes at least 45 days to see the reduction in weight loss and 150 days to activate new habit.

Petra MihalićPetra MihalićB. Sc in Food Technology and Nutrition

Gifts on every purchase

30-day Juicefast transformation
Free transformation guide

A detailed meal plan, detox tips, mindfulness guidance and more

Shipping box icon
Free delivery
over 60€
Juicefast gift kombucha
Free kombucha
over 100€
Juicefast gift T-shirt
Free JF T-shirt
over 150€

Good to know

Drink juices numbered 1 to 5 each day, starting around 9 AM and continuing every 3 hours. In addition to the juices, you’ll also eat 3 protein & digestion bars per day — one between juices to help stabilize energy and manage hunger naturally.

Avoid solid foods outside of what’s included in your fasting plan. Stay well hydrated with plenty of water or herbal teas.
If you drink coffee, have it without sugar and ideally with plant-based milk.

Your Fasting Box includes:

  • 5 cold-pressed juices per day (250 ml or 500 ml)
  • 3 functional BiteMe bars per day
  • Programs available in 3, 5, or 7-day options

All orders are delivered by GLS

Packages are picked up from our warehouse by the courier service from MONDAY to THURSDAY (excluding public holidays and national holidays).

The delivery time is 2–5 business days.

Once GLS picks up your package, it will be delivered to your address within 24 hours.

Shipping is free for orders over €60; below that a flat rate of €8 applies (other destinations: flat €30).

When your package enters the packing process, you will receive a notification via email from GLS, followed by an update once the package is out for delivery.

You can return products within 30 days if they have been stored properly, are unopened and in their original condition

Best-selling fasting programs in the EU

HPP technology

HPP technology

100% natural

100% natural

Non GMO

Non GMO

No artificial colors

No artificial colors

No artificial sugars

No artificial sugars

No artificial flavors

No artificial flavors

HPP technology

HPP technology

100% natural

100% natural

Non GMO

Non GMO

No artificial colors

No artificial colors

No artificial sugars

No artificial sugars

No artificial flavors

No artificial flavors

Bloat gone. Weight down. Energy up.

Program designed to reset your body, kickstart your metabolism, and help you feel lighter, clearer, and more in control. Made from 100% real fruits and vegetables – no additives, no sugar, no compromises.

8/10

felt less bloated (by day 3)

4.1kg

avg. weight loss after 5 days

All

noticed a boost in energy & focus

90%

didn’t feel hungry (keeps you full)

100%

fruits & veggies, 0 additives, 0 sugar

10 sec

prep, open, drink, done

Recommended by

Business Insider logo
Yahoo logo
Cosmopolitan logo
Rolling Stone logo
Elle logo

They tried it. Then this happened

If you're still not completely convinced… Juicefast is so much more than just looking good in a swimsuit (even though that’s pretty great too).

Ana, Croatia

Ana, Croatia

“I didn’t expect much, but I lost 3kg in 5 days and my bloating completely disappeared. Will definitely repeat!”

3kg lost No more bloating
Tanja, Slovenia

Tanja, Slovenia

“This detox helped me reset my gut and my mind. I felt lighter, clearer, and finally in control of my cravings.”

Gut reset Cravings gone
Klára, Hungary

Klára, Hungary

“Lost 2.5kg and my digestion hasn’t felt this good in years. Juices were tasty and super easy to follow.”

5 kg lost More energy
Emma, Austria

Emma, Austria

“I used to wake up bloated and tired – after 3 days on the detox, I felt light, energized and way more focused.”

3 kg lost No hunger
Ana, Croatia thumbnail
Tanja, Slovenia thumbnail
Klára, Hungary thumbnail
Emma, Austria thumbnail
Ana, Croatia

Ana, Croatia

“I didn’t expect much, but I lost 3kg in 5 days and my bloating completely disappeared. Will definitely repeat!”

3kg lost No more bloating
Tanja, Slovenia

Tanja, Slovenia

“This detox helped me reset my gut and my mind. I felt lighter, clearer, and finally in control of my cravings.”

Gut reset Cravings gone
Klára, Hungary

Klára, Hungary

“Lost 2.5kg and my digestion hasn’t felt this good in years. Juices were tasty and super easy to follow.”

5 kg lost More energy
Emma, Austria

Emma, Austria

“I used to wake up bloated and tired – after 3 days on the detox, I felt light, energized and way more focused.”

3 kg lost No hunger

Bursting with benefits

Every Juicefast product is packed with essential vitamins, minerals, and science-backed nutrients to support your health – every single day.

Weight loss

Weight loss

Reduces fatigue

Reduces fatigue

Immune support

Immune support

Digestive support

Digestive support

Heart health

Heart health

Hair, skin & nails

Hair, skin & nails

Recommended by

Business Insider logo
Yahoo logo
Cosmopolitan logo
Rolling Stone logo
Elle logo

Why and how to use

Strict diets and punishing workouts didn’t fail you—they just weren’t your match. What if the answer lies in something much simpler and more natural? Feeling uncertain before trying a new approach to weight loss? Totally normal.

Start the Fast

Step 01Reset your routine

Forget plates, forks, and cooking. Five functional juices a day replace all your meals. Each one is designed to support your body — from liver detox to gut repair.

Step 2

Step 02Trust the process

Your body finally gets a break from heavy digestion and shifts into cleansing mode. No calorie counting. Just follow the juice order and tune in to how you feel.

Step 3

Step 03Feel the shift

In just 3–7 days, you’ll feel lighter, sharper, and more energized. The fast kickstarts weight loss, bloating fades, and you take back control — inside and out.

We beat others in all categories

Juicefast logo
Other brands
1.5kg of fresh fruit & vegetables in every 500ml bottle
Cold-pressed + HPP technology (keeps nutrients alive)
No additives, preservatives or added sugars
Formulated by certified nutritionists
In-house certified nutritionist available
Wellness app
Thousands of real transformations
Transparent ingredient sourcing

Recommended by

Business Insider logo
Yahoo logo
Cosmopolitan logo
Rolling Stone logo
Elle logo

Juicefast study

Results from a study involving 30 participants after a 5-day Juicefast fast

  • 34%

    reduction in bloating
    (a key marker of systemic inflammation)

  • 24%

    reduction in triglycerides
    (dangerous blood fats)

  • 11%

    reduction in LDL cholesterol
    (9.2% total cholesterol drop)

92%

of participants said they felt much better and happier

88%

would recommend Juicefast to family, friends, and colleagues

4.1kg

average weight loss in just 5 days

It’s what’s inside that matters

Crafted using the finest ingredients in nature, we meticulously choose only the highest quality sources, never settling for anything less.

Start now

Reviews from our community

100,000+ verified customers

4.9 / 534 reviews

Company J.Provjereno

05/09/2024

These juices are a great way to get my daily dose of vitamins, and they're delicious at the same time.

PetricaProvjereno

12/11/2024

It's really hard to get used to the taste, but the feeling after drinking these juices is great. It's not heavy on the stomach, my stomach is no longer bloated, and I have more energy than after a classic breakfast.

AnyaProvjereno

27/05/2024

Detox lives up to its name by drinking juice every day.

Mia MilicProvjereno

17/06/2024

I'm not a fan of non-traditional cuisine, so I treated this as an experiment. Most of the meals were really tasty, except for some that were over-seasoned (e.g. tandoori chicken). I've never had a tastier lasagna :) The only thing I would have liked to see was fewer vegetarian/vegan options, but I wasn't very good at ordering so I didn't change anything.

Borna K.Provjereno

25/06/2024

I use Zeolite after intense workouts and I've noticed faster recovery and less muscle pain. It really helps the body regenerate faster.

Natalija ŽmucProvjereno

22/06/2024

Hello, for me personally very good drinks, I gave up the remaining food without any problems and I really stuck to drinking only water and only coffee without anything. I felt very good and I will be happy to order them on occasion. Thank you, because you are.

SummerProvjereno

03/06/2024

Excellent!

Katija ZivkovicProvjereno

17/06/2024

Glow is perfectly combined, it gives me energy, fills me up, and is very nice. It is not too sweet or too sour, the combination and ratio of ingredients is ideal. It is definitely my favorite of all the Juicefast juices.

Jasna SatlerProvjereno

22/05/2024

Excellent! I recommend it.

Lana H.Provjereno

06/10/2024

The zeolite arrived quickly and well packaged. I use it every day and feel positive changes.

jovicvlatka86Provjereno

24/07/2025

The juices are really delicious, I can't wait to try new combinations. I will try the five-day detox next time, I don't think it should be terrible 😀 I'm delighted with kombucha and we eat snacks.

Borna K.Provjereno

01/01/1970

This detox has completely changed my appearance. My skin is glowing and I feel so much better inside. The juices are delicious and the shooter gives me an extra boost throughout the day.

Daria VlahovicProvjereno

26/06/2024

This powder tastes great, I was afraid I wouldn't be able to drink it. I put it in my smoothie every morning.

Andrej VukovicProvjereno

10/12/2024

The fish are very tasty, and they keep me full for a few hours after a meal. Nougat is especially good for me.

Laura TomasevicProvjereno

09/02/2024

All the juices are great, and you can tell they're made from fresh fruits and vegetables. I'll definitely buy them again.

Jean AmaroProvjereno

09/09/2024

favorite detox program

Catherine P.Provjereno

30/09/2024

The taste is excellent, especially the Protein Bite Me, the texture is perfect - not too hard and not too soft. I recommend it to everyone!

Dragan AmersekProvjereno

15/05/2024

shooters are my favorite of your products

RobertProvjereno

31/10/2024

Great service and support. Express delivery in adequately prepared food packaging. I don't really understand how the expiration date can be at least 30 days if the meals were not frozen beforehand, although it seems to me that they were frozen before delivery because they arrived partially frozen. I'm a little worried about reheating the plastic container in the microwave, the containers are "microwave safe", but that doesn't mean anything from the perspective of microplastics. I can solve the problem by reheating on a pan, but that way I lose the practicality of the whole concept if I want a quick meal both at work and at home. And the plastic is harder to remove if it's not preheated. The meals are really tasty if you get the reheating time right. I can't say that they are balanced, each meal tells its own story, and a Protein+ meal doesn't mean that the protein macronutrient is relatively higher. Most meals have significantly more carbohydrates than protein, so it doesn't support my fitness-optimized diet motive. But realistically, it's not even promoted, the ingredients seem just okay for a healthy meal, which is a kind of base. Drinks are cool, I don't understand how someone can treat 0.5 juice as a meal, but if your goal is to lose weight - it's not a bad choice. Personally, in addition to the 2+1 combination from the program, I had 3-4 meals of similar size a day. With increased physical activity (5 resistance training sessions per week, 45-60 min) I didn't lose or gain any weight. So it makes sense to me that with half the intake you can lose weight, when that's the goal. All in all - very satisfied, promised delivered, I would like to have at least 1+1 meal a day for my coworkers and myself, I believe it can support any diet plan.

Backed by nutritionists. Trusted by professional athletes.

Kristina Dudek

"I try to eat as varied and healthy as possible, adjusting my meals to my workouts and schedule. If I don’t have time for a proper meal, I always have a BITE ME bar with me! It saves the day every time!"

Kristina Dudek
Track athlete 400/800m
Bojan Grbić

“The first bars that don’t mess with my digestion – even during races. BITE ME is always by my side.”

Bojan Grbić
Spartan World Champion 2018
Maja Čović

“I teach my students that what you drink is the first asana. Juicefast detox packs lighten the gut, so every inhale finds more space and every pose flows easier. Sip, breathe, unfold.”

Maja Čović
Certified Yoga Instructor (ERYT-500) • Breathwork Coach
Ivan Furdin

“Most clients don’t have hours to prep balanced meals, yet they still need performance-grade fuel. Juicefast lets me prescribe a two-minute protocol that ticks macros and micros—clean energy in, glycogen topped up, no post-shake slump.”

Ivan Furdin
Strength & Conditioning Specialist • M.Sc. Kinesiology
Andrea Bilandžija

“When weight-loss stalls, the issue is rarely willpower—it’s metabolic inertia. I use Juicefast’s phased programs to reboot oxidation pathways: high-polyphenol juices first, nutrient-dense meals next. Compliance soars, results stick.”

Andrea Bilandžija
M.Sc. Clinical Nutrition • Registered Nutrition Counsellor

Nutritional values

For 150 g portion

Calories
Protein
Carbohydrates
  • sugars
  • fiber
  • Fat
  • saturated fats
  • Sodium