Sugar Free Ninja SLUSHi.

Sugar Substitutes for Delicious Ninja SLUSHi Creations!

To make sugar free or low sugar Ninja SLUSHi creations, you just need the right ingredients!

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Whether you’re reducing sugar due to diabetes or simply aiming for a healthier lifestyle, you can still enjoy tasty Ninja SLUSHi treats that are low in sugar—or even completely sugar-free! All it takes is the right ingredients.

Though the manual suggests adding sugar or alcohol to all slushies, members of our Ninja SLUSHi Facebook group have successfully used 1/2 tablespoon of allulose syrup for every 8 ounces of liquid to achieve the perfect slushie consistency without the sugar.

Here is our recommended allulose syrup that will help you craft delicious, sugar-free slushies:

Wholesome Sweeteners 11.5-Ounce Allulose, Zero Calorie Sweetener, Keto Friendly, Non GMO, Non-Erythritol, Gluten Free & Vegan Liquid Sweetener, 1 Pack
  • DELICIOUSLY SWEET INGREDIENTS: Wholesome Liquid Allulose features one simple ingredient - allulose, a naturally occurring sugar found in figs, raisins, and kiwi; ours is made through an enzymatic process using non-GMO corn.

Pricing last updated on May 20, 2025 - 10:57 MDT. Pricing and images from Amazon Product Advertising API. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

Why Do Slushie Machines Need Sugar, Alcohol, or Allulose?

Slushie machines require sugar, allulose, or alcohol to function correctly because these ingredients lower the freezing point of the liquid. This ensures that your slushie mixture reaches the ideal slushy consistency without turning into a solid block of ice. Essentially, sugar, allulose, and alcohol prevent the liquid from freezing at normal temperatures, and the exact freezing point will depend on the sugar concentration or alcohol type.

Enjoy experimenting with these substitutes to create your perfect sugarless or low-sugar Ninja SLUSHi!

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