Ninja Slushi and coffee: the complete guide to adapting your drinks without stalling the machine
Discover how to prepare coffee drinks in your Ninja Slushi without the auger stalling. Sugar ratios, program choices and tips from a former barista.
Category Guides & tips
Getting started, sugar-to-water ratios, cleaning, maintenance and troubleshooting: all our guides to master the Ninja Slushi.
Can you use sparkling water in a Ninja Slushi? What you need to know
Discover how to use sparkling water or soda in your Ninja Slushi without overflowing or jamming the motor. Sugar ratios and managing foam.
Ninja Slushi and fruit juice: the complete guide to the right dosage (sugar, pulp, settings)
Discover how to use fruit juices in your Ninja Slushi. Sugar ratios, program choices, and tips to ensure your appliance never gets stuck.
Can you use milk in the Ninja Slushi? What you need to know before you try
Can you put cow or plant-based milk in a Ninja Slushi? Discover the suitable programmes, the right sugar ratio, and common mistakes to avoid.
How much sugar in the Ninja Slushi: the right ratio to keep your machine from freezing up
Discover the exact sugar dosage essential for your Ninja Slushi. Ratios, expert advice, and solutions if the error lights come on.
Ninja Slushi user guide: my complete guide to getting started
Discover the complete Ninja Slushi user guide: installation, sugar and alcohol management, programme selection and decoding alerts.
How to properly clean your Ninja Slushi: my step-by-step guide to avoid damaging the machine
Discover how to properly clean your Ninja Slushi without damaging it. Rinse programme, dishwasher, mistakes to avoid, and daily maintenance tips.
My Ninja Slushi makes noise: normal sounds, alert sounds and solutions
Is your Ninja Slushi clicking, grinding or flashing? Learn how to distinguish the normal compressor noise from blockage alerts related to low sugar content.
Why is my Ninja Slushi sweating: leak or just condensation?
If you find water under or on the walls of your machine, don’t worry: in the vast majority of cases, it is simple, normal condensation, a sign that your compressor is working perfectly. This summer, with my kitchen at 30°C,…
Which sweetener to choose for a slush machine: allulose, monk fruit, or erythritol?
To successfully make a sugar-free slushie in your machine, you must balance two unrelated factors: sweetness and antifreeze capacity. Allulose is by far the best from a technical standpoint, but it is not authorized for sale in the European Union.…
Ninja Creami vs Ninja Slushi: which machine for your frozen cravings?
If you are hesitating between these two appliances, the answer is in one sentence: the Ninja Creami makes thick ice cream to eat with a spoon, while the Ninja Slushi creates frozen drinks to sip with a straw. I have…
Ninja Slushi freezing on one side and dispensing poorly: my troubleshooting solutions
A hard block of ice on one side, liquid on the other, and nothing coming out of the spout: this is the scenario that happened to me on my Ninja Slushi FS301 with a fruit juice I chose for its…