Ninja Slushi Compatible Syrups – UK

Florida Syrups produces high-quality slush syrups designed specifically for use with Ninja Slushie machines and other home slush makers. Our concentrated syrups are formulated to deliver bold flavour, smooth texture, and consistent freezing performance.

These Ninja Slushi syrups are perfect for creating homemade frozen drinks, including slushies, mocktails, and party beverages. Whether you’re making drinks for kids or adults, our syrups are easy to mix and designed for reliable results in home slush machines.

Popular flavours include blue raspberry, sour apple, cola, bubblegum, and cherry, giving you a wide range of options for your Ninja Slushi machine.

All Florida Syrups products are:

Compatible with Ninja Slushi machines
Easy to mix with water and base solution
Designed for strong, long-lasting flavour
Suitable for home and party use

Browse our full range of Ninja Slushi compatible syrups below.

CHOOSE YOUR NINJA SLUSHI Packs

ONE PACK. FOUR TANKS.
ENDLESS SLUSH.

One Florida Slushie Syrup pack makes up to 7.9 litres of slush — the equivalent of four full tanks in a Ninja Slushi Machine. That means fewer refills, less prep, and more time enjoying the party. Just mix, pour, and let the machine do the rest. Big volume, simple setup, and slush ready when you need it.

1 – HOW TO MIX NINJA SLUSHI SYRUPS USING SCALES

Step-by-Step Instructions for Using Florida Syrups in a Ninja Slushi Machine – Using Scales

Step-by-Step Instructions for Accurate Ninja Slushi Syrup Mixing
For the best results when using Florida Syrups Ninja Slushi compatible syrups, follow this precise method using digital scales. This ensures consistent flavour, texture, and freezing performance in your Ninja Slushi machine.

Step 1: Weigh 230g of core mix
Place your jug on digital scales and zero (tare) it. Add 230g of Florida Syrups core mix. This forms the base needed for a smooth and stable slush texture.

Step 2: Add 100ml of flavour shot
Pour in 100ml of your chosen Florida Syrups flavour shot. Our concentrated slush syrups for Ninja Slushi machines are designed for strong flavour and reliable results.

Step 3: Add 1650g of water
Using the scales, carefully add 1650g of cold water to the mixture. This creates the correct dilution ratio for optimal freezing and consistency.

Step 4: Fill the slush machine
Pour the mixture into your Ninja Slushi machine, ensuring you do not exceed the maximum fill line.

Step 5: Start the slush machine
Select the Slush mode and run the machine on the minimum setting. Allow it to mix and freeze until the drink reaches a smooth, even slush texture.

How to Mix slush For ninja Slushi Machine, 1. Measure Core Mix 2. Add Flavour 3. Top up with Water 4. Fill up Slush Machine

Child-Safe Slush You Can Trust

Florida Syrups Slushie Mix is made without glycerol, so you can enjoy great-tasting slush without unwanted additives. Our formula is child-safe and family friendly, making it ideal for kids’ parties, family gatherings, and everyday fun. Just mix, pour, and enjoy slush made with ingredients you can feel good about—simple, safe, and made for sharing.

METHod 2 – HOW TO MIX USING A MEASURING JUG

Step-by-Step Instructions for Using Florida Syrups in a Ninja Slushi Machine – Using a Measuring Jug

Follow these simple steps to make a smooth, flavour-packed frozen drink using Florida Syrups Ninja Slushi compatible syrups. These instructions are designed for anyone looking for the best way to use slush syrup in a Ninja Slushi machine at home.

Step 1: Add 185ml of core mix
Pour 185ml of Florida Syrups core mix into a large measuring jug. This helps create the correct texture for a smooth homemade slush.

Step 2: Add 100ml of flavour shot
Add 100ml of your chosen Florida Syrups flavour shot to the jug. Our concentrated slush syrups for Ninja Slushi machines are designed to deliver bold flavour and a consistent finish.

Step 3: Top up with water to 1900ml
Fill the jug with cold water until the total volume reaches 1900ml. This creates the correct dilution ratio for use in your Ninja Slushi machine.

Step 4: Pour into the slush machine
Carefully pour the prepared mixture into your machine, filling it up to the maximum fill line. Do not overfill.

Step 5: Turn on the slush machine
Select the Slush setting and start the machine on the minimum setting. Allow the machine to run until the drink reaches your preferred frozen slush texture.

How to Mix slush For ninja Slushe Machine, 1. Measure Core Mix 2. Add Flavour 3. Top up with Water 4. Fill up Slush Machine

CLASSIC SODA SHOP FLAVOURS

Step back in time with our Retro Soda Flavour Pack, inspired by classic favourites everyone remembers. Enjoy the creamy sweetness of Cream Soda, the playful pop of Bubblegum, the timeless fizz of Cola, and the bold, unmistakable taste of Iron Brew. Designed for easy slush-making at home, these nostalgic flavours bring back the fun—perfect for families, parties, and anyone who loves a classic done right.

FAQ’s

What syrup works in a Ninja Slushi machine?

Most Ninja Slushi machines work best with concentrated slush syrups designed for freezing. Florida Syrups produces slush syrups compatible with Ninja Slushi machines, offering strong flavour and consistent texture when mixed correctly with water and base solution. Florida Syrups Slush syrups are also compatible with other machines such as Inoviva, HiCozy and Euhomy.

What is the best slush syrup ratio?

The ideal ratio depends on the syrup, but a the method for Florida Syrups Ninja compatible syrups is:
• 185ml / 230g base mix
• 100ml slush syrup
• Top up with water
Florida Syrups slush syrups are formulated to work with this ratio, helping create a smooth, evenly frozen slush.

Can you use normal squash or cordial in a slush machine?

No — standard squash or cordial is not recommended. These drinks usually lack the correct sugar balance and stabilisers needed for freezing, which can result in watery or icy slush.
Slush syrups are specially formulated to freeze properly and maintain a smooth texture.

Can you use SodaStream syrup in a slush machine?

SodaStream syrups are designed for carbonated drinks, not freezing. While they may work in some cases, they often produce inconsistent results.
For best performance, use dedicated slush syrups like Florida Syrups, which are designed specifically for Ninja Slushi slush machines.

Do slush syrups need glycerol?

Some commercial slush syrups contain glycerol (glycerine) to help control freezing. However, many users prefer glycerol-free slush syrups. Florida Syrups focuses on delivering strong flavour and reliable freezing performance without unnecessary additives such as glycerol.

Why is my slush not freezing properly?

Common reasons include:
• Incorrect syrup-to-water ratio
• Using warm water
• Using the wrong type of syrup
• Overfilling the machine
For best results, follow the recommended mixing instructions and use slush syrups designed for Ninja Slushi machines.

How long does it take for a Ninja Slushi to freezes the best slush syrup ratio?

Most Ninja Slushi machines take between 15–40 minutes depending on:
• Mixture temperature
• Room temperature
• Machine settings
Using cold water and the correct ratio helps speed up freezing.

Can I make slush drinks at home without a professional machine?

Yes. Home machines like the Ninja Slushi machine are designed specifically for making slush drinks easily at home.
Using a high-quality syrup like Florida Syrups ensures better flavour and texture.

What are the most popular slush flavours?

Popular slush syrup flavours include:
• Blue raspberry
• Strawberry
• Sour apple
• Cola
• Sour Cherry
• Bubblegum
Florida Syrups offers a wide range of flavours designed for home slush drinks and frozen beverages.

Can slush syrup be used for anything else?

Yes. Slush syrups are very versatile and can be used for:
frozen cocktails
• Mocktails
• Flavoured iced drinks
• Soda drinks (when diluted differently)
Florida Syrups products are suitable for a variety of cold drink applications beyond slush machines.

Is Florida Syrups slush syrup suitable for kids?

Yes. Some commercial slush syrups contain glycerol (glycerine) to help control the freezing process and maintain a smooth texture. However, glycerol is not considered suitable for children under 10 years old, which is an important factor for many families when choosing slush products.
Florida Syrups slush syrups are glycerol-free, making them a great option for those looking for a cleaner, family-friendly alternative. Our syrups are specially formulated to deliver strong flavour and reliable freezing performance without the need for glycerol or unnecessary additives.

How much slush does one bottle of syrup make?

A standard Florida Syrups slush 4-pack is designed to produce up to 4 full tanks in a Ninja Slushi machine, which is nearly 8 litres of finished slush drink.
Thanks to the high concentration of our syrups, each bottle goes a long way, making Florida Syrups a cost-effective choice for homemade slush drinks. This makes it ideal for parties, family use, or regular frozen drinks at home

Ninja Slushi Compatible Syrups – UK

All Florida Syrups products are:

CHOOSE YOUR NINJA SLUSHI Packs

Florida Slushie – Ninja Slushi Classic Kids Party Mixed Flavour Pack

Florida Slushie – Ninja Slushi Mocktail Mixed Flavour Pack

Florida Slushie – Ninja Slushi Retro Soda Shop Mixed Flavour Pack

Florida Slushie – Ninja Slushi Sours Mixed Flavour Pack

Florida Slushie – Ninja Slushi Berry Bliss Mixed Flavour Pack

ONE PACK. FOUR TANKS.
ENDLESS SLUSH.

1 – HOW TO MIX NINJA SLUSHI SYRUPS USING SCALES

Child-Safe Slush You Can Trust

METHod 2 – HOW TO MIX USING A MEASURING JUG

CLASSIC SODA SHOP FLAVOURS

FAQ’s

Ninja Slushi Compatible Syrups – UK

All Florida Syrups products are:

CHOOSE YOUR NINJA SLUSHI Packs

Florida Slushie – Ninja Slushi Classic Kids Party Mixed Flavour Pack

Florida Slushie – Ninja Slushi Mocktail Mixed Flavour Pack

Florida Slushie – Ninja Slushi Retro Soda Shop Mixed Flavour Pack

Florida Slushie – Ninja Slushi Sours Mixed Flavour Pack

Florida Slushie – Ninja Slushi Berry Bliss Mixed Flavour Pack

ONE PACK. FOUR TANKS.ENDLESS SLUSH.

1 – HOW TO MIX NINJA SLUSHI SYRUPS USING SCALES

Child-Safe Slush You Can Trust

METHod 2 – HOW TO MIX USING A MEASURING JUG

CLASSIC SODA SHOP FLAVOURS

FAQ’s

ONE PACK. FOUR TANKS.
ENDLESS SLUSH.