*Disclaimer: The effects of the product may vary between individuals and could differ from those described on the website.


  • WEIGHT-LOSS GUIDE (e-book)
  • LOW-CARB MEAL PLAN (e-book)

Fast Slim Duo

Receive a 10-day supply

Goodbye water weight and calories from fat!

A powerful weight-loss combo that will eliminate water weight and block the absorption of fats from your meals! Get first results within DAYS with 2 tasty drinks!

  • Lose up to 27% of excess water and toxins*

  • Get rid of bloating and swelling

  • Block up to 28% of fats from your meals*

  • Improve digestion and decrease bloating

  • Lower your daily caloric intake

Since some SlimJOY products are undergoing a re-design, some packaging you receive may differ from the packaging visible in the product pictures on our website. It is, however, still the same product.

Contents: 1x Fast Slim Duo 24 bags/10 days

Sufficient for 10 days

€2.21 / Sachet

-51% discount
Special price €25.90 Regular price €52.98

Choose your package

Choose a one-time purchase or subscribe

Tip: Save an additional 20% with a subscription

One-time purchase
(Receive a 10-day supply)
51% discount
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(Receive a 10-day supply every month)
61% Discount + Free delivery
In stock

Rinse off excess water and block the fat from your meals with this powerful duo!

Feel that you can't lose weight?

This package is perfect for you if:

  • you feel bloated and and swollen

  • you can’t resist fried and greasy foods

  • your face is swollen (especially around the eyes)

  • every weight loss ends in the same way - with disappointment

Why not lose weight easily with this remarkable duo! 

Only 2 delicious drinks a day!

Strong weight loss effects

Boost weight loss

It will free up your liver to lose extra weight and burn fat more efficiently.

Reduce bloating

It will reset your lymphatic system and help flush up to 27% of excess water and toxins from your body.

Less fat absorption

It will lower the number of calories especially fatty meals and help you achieve a calorie deficit with less effort.

An ideal package of 2 best-sellers for fast results!

First results in just few days!

Perfect 2-1 mixter

Reduce bloating and puffiness

Boost weight loss

Reduce daily calorie intake

Lose excess water


Boost fat burning

Reduce cellulite

Get rid of 2 problems at once!

1. If your body (especially the main fat-burning organ - the liver ) is overloaded with toxins, it surrounds them with fat and stores it. This fat is extremely difficult to get rid of, no matter how hot you exercise and what diet you are on.

WaterOut XXL will reset your lymphatic system and help flush up to 27% of excess water and toxins from your body, making you look slimmer right away ! This will also free up your liver to burn fat more efficiently .

2. Everyone sometimes has a sudden desire for food - especially tasty, fatty foods (cream, cheese, fried foods, processed meat pre). With FatEliminator EXTREME, you won't have to give up this food completely! The drink offers immediate fat blocking as it binds up to 28% of the fat from your meal and turns them into a gel that then leaves your body.

This will lower the number of calories, especially fatty meals, and help you achieve a calorie deficit with less effort. Simply drink WaterOut XXL in the morning, the FatEliminator EXTREME drink 30 minutes after 2 main meals and your favourite jeans will be right again very soon!

NEW: WaterOut XXL

NEW: WaterOut XXL

Do you need a miracle worker for fast and visible body-shaping results? Look no further! This delicious strawberry-flavoured drink is designed to reduce water retention and bloating, quickly flush out toxins and give you visible results within a week!

With added magnesium to support your electrolyte balance.

  • Boosts excess water elimination by up to 27*% 
  • Reduces swollen leg sensation by up to 60*% (feet, ankles and calves) 
  • Advanced 3-in-1 slimming action against water retentionextra weight and cellulite 
  • Advanced 3-in-1 diuretic action: lymphatic, urinary and blood flow support 
  • 87*% of users satisfied with results 
  • Bestselling strawberry flavour

*Disclaimer: The effects of the product may vary between individuals and could differ from those described on the website.

NEW: WaterOut XXL Check ingredients


FatEliminator EXTREME

Fat-binding drink for faster slimming!

Due to an exquisite blend of potent natural extracts, this diuretic can work in just days:

  • It stimulates your kidneys and liver

  • flushes toxins and all the excessive water out of your body.

  • shape your body and diminish the appearance of cellulite

  • no more bloating, swelling or puffiness

  • make weight loss faster and optimise fat burning

FatEliminator EXTREME Check ingredients

CactiNea™ – 27*% increase in water elimination

CactiNea™ showed remarkable effects when it was assessed in a human study: 

  • 27*% increase in excess water elimination, with the advantage of preserving minerals, 

  • more than 60*% reduction of the swollen legs sensation – a swelling sensation in the feet, ankles and calves, 

  • first effects visible in a week,

  • 87*% of users confirmed the efficacy of the product! 

*Disclaimer: The effects of the product may vary between individuals and could differ from those described on the website. 

How to use:

NEW: WaterOut XXL

NEW: WaterOut XXL

10 sachets | Receive a 10-day supply

1 sachet

Once per day


FatEliminator EXTREME

14 sachets | Receive a 14-day supply

1 sachet

2x daily after a meal

Transform your body with this powerful weight loss combination!