Ninja Slushi — the complete guide

What is the Ninja Slushi?

The Ninja Slushi (model FS301, marketed as FrozenMagic in some regions) is a 64 oz countertop slushie machine that uses RapidChill technology to freeze liquids in 15–60 minutes — no ice, no salt, no blender required.

The 5 modes explained

• Slush — classic slush for sodas, juices, and mocktails.
• Frozen Marg — calibrated for sweet, low-alcohol cocktails.
• Spiked Slush — for 8–14% ABV cocktails. The one you'll use most.
• Frappé — coffee, milkshakes, and creamy mixes.
• Milkshake — thick, creamy texture for dairy-heavy drinks.

Common mistakes

1. Adding carbonated drinks without flattening them first. The bubbles will foam over and jam the auger.
2. Too much alcohol. Anything above 14% ABV stays liquid. Here's why.
3. Not enough sugar in mocktails. Aim for 11–13% Brix or the slush will be icy.
4. Overfilling past the MAX line. The auger needs headroom.

Where to start

Try a Frozen Margaritaor the Baja Blast Slush. Both are nearly impossible to mess up and showcase what the machine does best.

Where to buy

The Ninja Slushi launches and sells out frequently. Amazon usually has stock first:

Check Ninja Slushi on Amazon →