Summer is the perfect time to enjoy cool, refreshing beverages that beat the heat. The Ninja SLUSHi Frozen Drink & Slushie Machine makes it easy to whip up delicious slushies right in your own backyard or kitchen, turning any summer day into a mini party.
With its powerful RapidChill technology and large capacity, this machine is your go-to for entertaining guests or simply enjoying a cool treat after a day in the sun. Here’s a simple step-by-step guide to creating your own frozen drinks using the Ninja SLUSHi.
Our top pick at a glance

Ninja SLUSHi Frozen Drink & Slushie Machine
- ✔ Maximum Servings: 7+ per batch
- ✔ Noise Level: WhisperChill compressor
- ✔ Cleaning: Dishwasher-safe parts
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Gather Your Ingredients
Start by choosing your favorite liquids for slushies. You can use fruit juices, flavored waters, or even non-dairy milk alternatives. Remember, for best results, add a sweetener like sugar or a sugar substitute to enhance flavor and aid the freezing process.
- Fruit juice or flavored beverage
- Sweetener (sugar or substitute)
- Optional flavor add-ins (fruit chunks, herbs)
Ensure your liquid fill does not exceed the 64 oz maximum to leave space for blending and expansion during freezing.
Prepare and Load the Machine
Pour your prepared mixture into the Ninja SLUSHi vessel, filling up to the 64 oz limit for optimal freezing. Secure the lid tightly to avoid leaks during operation. The machine’s dishwasher-safe parts make cleanup quick and easy after your treat is ready.
Choose one of the five preset programs based on the type of frozen drink you desire. For a simple slushie, the ‘Slush’ setting works well, but experiment with other options for different textures and flavors.
Create Your Frozen Drink
Start the machine and let it run through the selected preset. Depending on your mixture and ingredients, freezing can take between 15 to 60 minutes. The RapidChill technology ensures your drink cools quickly and reaches a smooth, icy consistency without the need for ice.
Once the cycle completes, you’ll have a vibrant, flavorful frozen beverage perfect for summer sipping. Use a spoon or straw to enjoy immediately or store leftovers in the freezer for later.
Tips for Perfect Slushies
- For extra flavor, add fresh fruit or herbs before blending.
- Adjust the sweetness to suit your taste—more sugar can help achieve a smoother slush.
- If your mixture is too thick, add a splash of water or juice to thin it out.
- Clean the machine’s parts promptly after use to keep it in top condition for your next summer batch.
More Details on Our Top Picks
Ninja SLUSHi Frozen Drink & Slushie Machine

The Ninja SLUSHi FS301 makes creating delicious frozen drinks simple and fun, perfect for outdoor gatherings or cooling off after garden work. Its large capacity and quick freezing make it a summer essential.
Pros:
- Creates smooth, ice-free frozen drinks
- Large 88 oz capacity for multiple servings
- Quiet WhisperChill compressor keeps drinks cold for hours
- Dishwasher-safe parts for easy cleaning
Cons:
- Requires sugar or sweetener for best slushing
- Freezing time varies from 15 to 60 minutes
- Limited to liquids that freeze well without dairy for longer storage
Best for: Home entertainers hosting summer gatherings or casual family fun
Not ideal for:
Bottom line: A versatile, easy-to-use machine for perfect summer slushies anytime.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.