When comparing the Ninja FS299 and Ninja FS301, it’s important to clarify one thing upfront:
both are frozen drink and slushie makers, not blenders.
They are part of Ninja’s SLUSHi series, designed to freeze liquid beverages into smooth slush
without adding ice.
In this guide, we’ll compare the Ninja FS299 vs FS301 using the latest 2025 product data
to help you decide which model is right for your home.
Main Difference Between Ninja FS299 and FS301
The primary difference between the Ninja FS299 and FS301 is the preset programs.
The FS301 is a 5-in-1 frozen drink maker, while the FS299 is a streamlined 3-in-1 model.
The FS299 is also famously sold as an Amazon-exclusive Teal colorway,
which makes it popular with shoppers searching for the “Teal Ninja SLUSHi.”
Ninja SLUSHi FS299 (3-in-1): Key Features
- Frozen drink and slushie maker (not a blender)
- Uses RapidChill™ technology to freeze liquid beverages
- 3 preset programs (Slush, Frozen Drink, and Clean/Rinse or Milkshake depending on retail version)
- 88 oz capacity for parties and family use
- No ice required
- Often sold in an Amazon-exclusive Teal finish
Best for: Buyers who want a simpler SLUSHi machine at a lower price,
especially those looking for the Teal Ninja SLUSHi.
Ninja SLUSHi FS301 (5-in-1): Key Features
- Advanced RapidChill™ frozen drink system
- 5 preset programs, including:
- Slush
- Spiked Slush
- Frappé
- Milkshake
- Frozen Juice
- Same 88 oz capacity as FS299
- No ice required
- Greater convenience with dedicated drink buttons
Best for: Users who want maximum drink variety with one-touch preset convenience.
- NO ICE NEEDED: RapidChill Technology is our innovative two-part system that spins an auger...
- A SUPERIOR FROZEN DRINK EXPERIENCE: With this versatile machine, turn your favorite liquids...
Important Usage Information (Read This)
Ninja SLUSHi machines are designed for liquid ingredients only.
Do not add ice, frozen fruit, or solid foods, as this can damage the internal auger.
For best results, use beverages with sufficient sugar content so the RapidChill system
can properly form ice crystals.
Pro Tip: Even though the FS299 lacks dedicated Frappé or Spiked buttons,
you can still make these drinks by using the Slush setting and manually
adjusting the temperature bars
(lower bars for juice-based drinks, higher bars for spiked drinks).
Comparison Table: Ninja FS299 vs FS301
| Feature | Ninja FS299 | Ninja FS301 |
|---|---|---|
| Product Type | Frozen Drink Maker | Frozen Drink Maker |
| Preset Programs | 3-in-1 | 5-in-1 |
| Capacity | 88 oz | 88 oz |
| Ice Required | No | No |
| Color Availability | Teal (Amazon Exclusive) | Standard Ninja colors |
| Best For | Simpler use & lower cost | Maximum drink variety |
- NO ICE NEEDED: RapidChill Technology is our innovative two-part system that spins an auger...
- A SUPERIOR FROZEN DRINK EXPERIENCE: With this versatile machine, turn your favorite liquids...
Which One Should You Choose?
- Choose Ninja FS299 if you want a more affordable SLUSHi machine,
love the Teal color, and don’t mind fewer preset buttons. - Choose Ninja FS301 if you want one-touch presets for milkshakes,
frappés, frozen juice, and spiked slushies.
Final Verdict
Both the Ninja FS299 and FS301 deliver excellent frozen drinks using RapidChill technology.
The FS301 wins on convenience and variety, while the FS299 offers strong value and a
popular Amazon-exclusive design.
If presets matter, choose the FS301.
If price and simplicity matter more, the FS299 is a great choice.
- NO ICE NEEDED: RapidChill Technology is our innovative two-part system that spins an auger...
- A SUPERIOR FROZEN DRINK EXPERIENCE: With this versatile machine, turn your favorite liquids...
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