Summer is the perfect time to indulge in cool, refreshing beverages that beat the heat. The Ninja SLUSHi FS301 frozen drink maker makes it easy to craft smooth, flavorful frozen drinks right in your own kitchen, without the need for ice.
Whether you’re hosting a backyard party or enjoying a lazy afternoon, this versatile machine helps you make a variety of frozen drinks effortlessly. Here’s a simple step-by-step guide to using the Ninja SLUSHi for your next summer treat.
Our top pick at a glance

Ninja SLUSHi Frozen Drink & Slushie Machine
- ✔ Color: Black
- ✔ Servings: 7+ per batch
- ✔ Max Liquid Fill: 64 oz

Ninja SLUSHi Frozen Drink & Slushie Machine with RapidChill Technology | 88 oz. Easy Fill Vessel | 5 Preset Programs | Make Margaritas, Frappés, & More | With Dishwasher Safe Parts | Black | FS301
NO ICE NEEDED: RapidChill Technology is our innovative two-part system that spins an auger around a cooling cylinder...
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Gather Your Ingredients
Start with your favorite liquid base—fruit juices, flavored water, or non-dairy milk work best. Remember, the Ninja SLUSHi works best with liquids that can be frozen without dairy for longer storage.
Add sugar or a sugar substitute to enhance flavor and aid the slushing process. You can also include fresh fruit, herbs, or flavor extracts to customize your beverage.
Fill the vessel up to 64 oz with your prepared mixture, ensuring not to exceed the maximum fill line for optimal results.
Set Up and Select Program
Place the vessel into the Ninja SLUSHi base and secure it properly. Power on the machine and select one of the five preset programs based on your desired consistency and flavor profile. For a quicker, smooth slush, choose the program suited for icy drinks.
The RapidChill technology cools your mixture rapidly, reducing freezing time compared to traditional methods. The whisper-quiet compressor ensures your party stays peaceful.
Create Your Frozen Drink
Press start and let the Ninja SLUSHi do its magic. It typically takes between 15-60 minutes to achieve the perfect frozen consistency, depending on your ingredients and freezer temperature.
During the process, you can pause and stir if needed to ensure even freezing and flavor distribution. Once done, the machine will automatically stop or alert you when your drink is ready.
If you prefer a softer or firmer slush, you can adjust the freezing time with the preset options or manually control the process if your model allows.
Serve and Enjoy
Pour your freshly made frozen drink into glasses and garnish with fruit slices, mint leaves, or a splash of soda for extra fizz. Serve immediately to enjoy the optimum texture and flavor.
Remember to clean the dishwasher-safe parts after use for quick cleanup and ready for your next summer creation.
Tips for Perfect Frozen Drinks
- Use chilled liquids for faster freezing and better texture.
- Add a splash of alcohol for adult-friendly frozen cocktails.
- Experiment with different fruits and flavor combinations for variety.
- For longer storage, freeze the mixture in smaller portions and re-blend as needed.
- Ensure the lid is tightly secured to prevent spills during processing.
More Details on Our Top Picks
Ninja SLUSHi Frozen Drink & Slushie Machine

The Ninja SLUSHi FS301 frozen drink maker is a versatile and efficient appliance that simplifies creating smooth, flavorful frozen drinks. Its large capacity and easy operation make it ideal for summer parties and casual gatherings.
Pros:
- Large 88 oz capacity for multiple servings
- Creates smooth drinks without ice
- Quiet WhisperChill compressor
- Dishwasher-safe parts for easy cleaning
Cons:
- Requires sugar or sweetener for best results
- Freezing time varies with ingredients
- Limited to non-dairy liquids for longer storage
Best for: Home entertainers and summer party hosts seeking quick frozen drinks
Not ideal for:
Bottom line: Effortlessly craft refreshing frozen drinks for hot summer days with the Ninja SLUSHi.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.