a colourful line of slush filled cups made by a ninja slushie machine

From Sweet to Sour: Exploring Our Full Range of Ninja-Compatible Slush Syrups

full range


Whether you love classic sweetness or a tangy twist, we’ve got a flavour for every frozen craving. Our selection includes a range of Ninja compatible slush syrups to enhance your icy treats.

At Florida Syrups, we believe that slush should be bold, exciting, and never boring — no matter your age. That’s why we’ve created a diverse and delicious range of slush syrups, all fully tested and compatible with the Ninja Slushie Machine.

From sweet classics to mouth-puckering sour blends, our syrups are designed to freeze smoothly, taste incredible, and bring fun into every cup. Whether you’re hosting a party, making slush at home with the kids, or experimenting with frozen cocktails, here’s a full look at our flavour range — from the sweet and nostalgic to the sour and sensational.


🍓 Sweet Slush Syrups – Perfect for Parties and Classic Cravings

Our sweet flavours are perfect for kids’ birthdays, sleepovers, and anytime you want a comforting, funfair-style frozen treat.

🍭 Bubblegum

Bright, blue, and bursting with candy-shop sweetness. A true party favourite.

🍓 Strawberry

Simple, fruity, and loved by everyone. Ideal for mixing or enjoying on its own.

🧁 Cream Soda

Smooth vanilla flavour with a nostalgic twist. Delicious as a standalone or mellowing combo in mixed slushies.

🟤 Cola

Classic and familiar with a rich, sweet taste — perfect for recreating frozen cola drinks at home.

🧡 Orange Blast

Juicy and sweet with a slight citrus zing. A great all-rounder for both kids and adults.

🍓 Strawberry & Lime

Fruity and fresh with a gentle lime balance. Great for sunny days or mocktail-style slushies.


🍒 Fruity & Balanced – Flavours That Sit Right in the Middle

These flavours offer the perfect balance between sweet and tangy. They’re great for everyday slush, pairing, and experimenting.

🫐 Blue Raspberry

Bright, bold, and a slushie classic. Sweet with just a hint of tartness.

🍉 Watermelon

Refreshing and subtly sweet. A perfect summer cooler.

🍊 Orange & Mango

Tropical and smooth with a slightly tangy edge. Great for layering or mixing.

🍋 Lemon & Lime

Zesty and crisp with a citrus sparkle. Great solo or paired with strawberry for a mojito-style slush.

🍒 Cherries & Berries

Deep and juicy – a rich fruit medley that works beautifully in frozen drinks.

🍏 Apple & Blackcurrant

Dark, fruity, and full of flavour. A more mature flavour profile that adults love too.


😝 Sour Slush Syrups – For Those Who Love a Tangy Twist

Looking for something with bite? These sour flavours are sharp, fun, and wildly popular with kids and teens who love intense tastes.

🍋 Sour Lemon

Puckeringly tart with a powerful citrus punch. Great on its own or to sharpen up sweet combos.

🍏 Sour Apple

A sweet-and-sour combo with bold green apple notes. Popular with younger slush fans!

🍒 Sour Cherry

A fruity flavour with a tangy twist. Add to cola or blue raspberry for something really different.


🧪 Mix & Match: Sweet Meets Sour

One of the best things about our syrups? They’re made to be mixed. Here are a few crowd-pleasing combos:

  • Bubblegum + Blue Raspberry – The ultimate kid-friendly blend
  • Strawberry & Lime + Sour Lemon – A frozen strawberry lemonade
  • Cola + Sour Cherry – Cherry cola slush anyone?
  • Cream Soda + Sour Apple – Smooth meets tangy — trust us, it works
  • Watermelon + Orange & Mango – Light, tropical, and refreshing

Simply use 50ml of each flavour (instead of 100ml of one), plus your 150ml base mix, and top up with cold water to the max fill level in your Ninja Slushie Machine.


✅ Why Choose Florida Slush Syrups?

  • Glycerol-free for safer mixing
  • Recyclable bottles
  • Made in the UK
  • Compatible with Ninja Slushie Machines and other home slush makers
  • Easy to mix with clear instructions
  • Suitable for all ages (cocktail-friendly too!)

🎉 Ready to Explore the Full Flavour Spectrum?

Whether you’ve got a sweet tooth or a sour streak, Florida Syrups has something for every frozen drink lover. Made for home machines and trusted by customers across the UK, our syrups take your slush game to the next level.

👉Browse our full slush syrup range now and start mixing your way through the flavours — sweet, sour, and everything in between!

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