Ninja SLUSHi FS301UK Frozen Drink & Slush Maker 1.9L

Turn your favourite chilled drinks into smooth, refreshing frozen creations with the Ninja SLUSHi Frozen Drink Maker FS301UK. Unlike a traditional blender, the Ninja SLUSHi uses RapidChill Technology to freeze drinks without needing ice, sharp blades or overnight preparation.

• No ice required: Pour in your ingredients and let RapidChill Technology create the frozen texture.
• Five automatic presets: Slush, Frozen Cocktail, Frappé, Milkshake and Frozen Juice.
• Large 1.9-litre capacity: Prepare a generous batch for family gatherings, parties and summer entertaining.
• Ready in approximately 15–60 minutes: Preparation time varies according to the ingredients, volume and starting temperature.
• Keep drinks frozen for up to 12 hours: Ideal for parties and entertaining, excluding recipes containing dairy.

Frozen drinks without ice or blending

Traditional frozen drinks normally require a powerful blender and a large quantity of ice, which can dilute the flavour as it melts. The Ninja SLUSHi takes a different approach. Its built-in WhisperChill compressor and RapidChill Technology continuously chill and rotate the ingredients until they reach the selected frozen consistency.

Simply add a compatible chilled drink, select the appropriate programme and adjust the temperature control setting to make the finished drink thicker or more drinkable. There are no sharp blades and no need to pre-freeze a container overnight.

Five presets for different frozen drinks

The FS301UK includes five dedicated programmes designed around the ingredients and texture of different drinks:

• Slush: Turns everyday soft drinks and flavoured beverages into classic frozen slush drinks.
• Frozen Cocktail: Designed for alcoholic recipes such as frozen margaritas, rosé slushes and other party drinks.
• Frappé: Creates coffee-shop-style frozen coffees and frappé drinks at home.
• Milkshake: Produces creamy dairy or dairy-free frozen milkshakes.
• Frozen Juice: Ideal for frozen lemonade, fruit juice drinks and naturally sweetened recipes.

Adjustable thickness control

Not everyone likes their frozen drinks at the same consistency. The Ninja SLUSHi allows you to adjust the freezing level, making drinks thicker and more spoonable or lighter and easier to sip through a straw.

The temperature-control lights pulse while the drink is chilling. Once the selected consistency has been reached, the machine sounds an alert and continues maintaining the drink at the correct temperature.

Large 1.9-litre vessel

With a maximum liquid-fill capacity of 1.9 litres, the Ninja SLUSHi can prepare a generous quantity in one batch. This makes it an excellent choice for birthdays, barbecues, family movie nights and summer entertaining, without needing to stop and blend several smaller batches.

The integrated dispensing handle allows drinks to be served directly from the machine, while the removable drip tray helps keep the worktop tidy between servings.

Frozen drinks ready in as little as 30 minutes

Depending on the recipe, volume and starting temperature, drinks can begin to reach their frozen consistency in approximately 15 to 60 minutes. Using ingredients that are already chilled can help reduce preparation time.

Once ready, suitable non-dairy frozen drinks can be maintained inside the machine for up to 12 hours. The SLUSHi continues gently rotating and chilling the mixture so it remains frozen without becoming a solid block.

Important ingredient requirements

The Ninja SLUSHi freezes liquid rather than crushing ice. Recipes must therefore contain enough sugar, or a compatible sugar alternative, to freeze to the correct texture. Standard completely sugar-free drinks may not slush correctly unless prepared according to an approved Ninja recipe.

Alcoholic recipes must also remain within the recommended alcohol limits, as excessive alcohol can prevent the drink from freezing. The included inspiration guide provides tested recipes and ingredient guidance to help achieve consistent results.

WhisperChill Technology

Because there is no ice crushing or high-speed blending, the Ninja SLUSHi operates differently from a conventional blender. WhisperChill Technology continuously chills the vessel while the internal auger gently moves the ingredients, making it better suited to longer periods of use during parties and gatherings.

Designed for easier serving and cleaning

The vessel includes an integrated pour handle for straightforward dispensing. A condensation catch and two-piece drip tray help collect moisture and small spills, while dishwasher-safe components make cleaning easier after use.

Who is the Ninja SLUSHi FS301UK best for?

The Ninja SLUSHi is particularly suitable for:

• Families who regularly make slush drinks, milkshakes or frozen juices.
• Home entertainers who want frozen cocktails available throughout a party.
• Coffee lovers who enjoy iced frappés and coffee-shop-style frozen drinks.
• Anyone who wants a dedicated frozen drink maker without blending or crushing ice.
• Households that want to prepare a larger batch rather than individual servings.

It may be less suitable for buyers who only occasionally want a single small frozen drink, as the FS301UK is a substantial dedicated appliance weighing approximately 11kg.

Ninja SLUSHi FS301UK specifications

What is included?

• Ninja SLUSHi motor base with WhisperChill compressor
• 1.9-litre vessel with dispensing handle
• Condensation catch
• Two-piece drip tray
• Inspiration guide containing 10 recipes

Frequently asked questions

Does the Ninja SLUSHi FS301UK need ice?
No. The machine uses its built-in cooling system to freeze the liquid ingredients, so there is no need to add or crush ice.

How long does the Ninja SLUSHi take?
Most recipes take approximately 15–60 minutes. The exact time depends on the quantity, ingredients and starting temperature of the drink.

Can the Ninja SLUSHi make alcoholic cocktails?
Yes. The Frozen Cocktail programme is designed for recipes such as margaritas and frozen rosé. The alcohol content must remain within the recommended recipe limits so the mixture can freeze correctly.

Can it make milkshakes?
Yes. The dedicated Milkshake programme can produce creamy dairy and dairy-free frozen milkshakes.

Can it make iced coffee or frappés?
Yes. The Frappé preset is specifically designed for frozen coffee drinks and coffee-shop-style frappés.

Can I use sugar-free drinks?
The recipe must contain sufficient sugar or a compatible sugar alternative to freeze correctly. Some completely sugar-free drinks may not work unless adjusted using an approved Ninja recipe.

How much liquid does it hold?
The vessel has a maximum liquid-fill capacity of 1.9 litres.

How long can drinks remain inside the machine?
Suitable frozen drinks can be maintained for up to 12 hours. This maximum holding period does not apply to dairy-based recipes.

Is the Ninja SLUSHi a blender?
No. It does not use sharp blades or crush ice. It chills and continuously rotates liquid ingredients until they reach the selected frozen consistency.

Is the Ninja SLUSHi FS301UK dishwasher safe?
The machine includes dishwasher-safe removable components. The powered motor base and compressor should never be submerged in water.

Is the Ninja SLUSHi suitable for commercial use?
The FS301UK is primarily designed as a domestic frozen drink maker. Businesses should assess expected serving volume and usage requirements before purchasing it for a commercial environment.

Product summary