KFJ 8 in 1 Nut Milk Maker Machine, vs Ninja BL660 Professional Compact Smoothie & Food
Updated August 2026 — KFJ 8 in 1 Nut Milk Maker Machine, wins on design, Ninja BL660 Professional Compact Smoothie & Food wins on power and accessories.
The KFJ 8 in 1 Nut Milk Maker offers multifunctionality at a lower price, while the Ninja BL660 excels in blending power and capacity.
Why KFJ 8 in 1 Nut Milk Maker Machine, is better
Price
KFJ is significantly cheaper at $69.99.
Multifunctionality
KFJ can make various plant-based drinks.
Ease of Cleaning
KFJ has a self-cleaning feature.
Why Ninja BL660 Professional Compact Smoothie & Food is better
Power
Ninja has a more powerful 1100-watt motor.
Capacity
Ninja has a larger 72 oz. pitcher.
Performance
Ninja excels in blending tough ingredients.
Overall score
Specifications
| Spec | KFJ 8 in 1 Nut Milk Maker Machine, | Ninja BL660 Professional Compact Smoothie & Food |
|---|---|---|
| Functions | 8-in-1 | 3 |
| Material | Glass | Plastic |
| Dishwasher Safe | Yes | Yes |
| Self-Cleaning | Yes | No |
| To-Go Cups | None | 2 |
Dimension comparison
Overview of the KFJ 8 in 1 Nut Milk Maker Machine
The KFJ 8 in 1 Nut Milk Maker Machine is a versatile appliance designed to prepare a variety of plant-based beverages. Priced at $69.99, it offers functionality beyond a standard milk maker, combining the capabilities of a blender, juicer, and electric kettle. This machine ranks 36,397 in sales, reflecting a niche appeal among health-conscious consumers seeking homemade alternatives.
The machine’s features include an 8-in-1 functionality that allows for the preparation of hot nut milk, oat milk, juice, shakes, and soy milk, catering to different dietary preferences. Its design emphasizes user experience with a color LED touch screen and a visualization window, making the process of creating these beverages both easy and engaging.
Overview of the Ninja BL660 Professional Blender
The Ninja BL660 Professional Blender, priced at $139.99, is a powerful kitchen tool that excels in blending, crushing, and food processing. With a sales rank of 356, it is positioned as a popular choice among consumers looking for a reliable high-performance blender.
With an 1100-watt motor, the Ninja can handle tough ingredients and ice, making it ideal for smoothies, frozen drinks, and sauces. It features a large 72 oz. pitcher and two 16 oz. to-go cups, providing flexibility for both large batches and single servings. This versatility appeals to families and individuals alike, making it a strong contender in the blender market.
Price Comparison
When comparing the prices of these two appliances, the KFJ 8 in 1 Nut Milk Maker Machine is about 50% cheaper at $69.99 compared to the Ninja BL660, which costs $139.99. This significant price difference may make the KFJ a more attractive option for those on a budget or looking to try out plant-based milks without a large investment. However, the higher price of the Ninja reflects its more powerful motor and additional features, which could justify the cost for users who value its performance and versatility.
Functionality and Versatility
The KFJ 8 in 1 Nut Milk Maker offers a diverse range of functionalities within one machine, making it suitable for various dietary needs. It serves not only as a nut milk maker but also as a blender and juicer. The ability to prepare multiple types of beverages makes it a practical choice for families with different preferences.
In contrast, the Ninja BL660 is designed primarily as a blender, with a powerful motor that makes it capable of crushing ice and blending tough ingredients seamlessly. While it includes a single-serve function and can create smoothies and sauces, it does not offer the same range of beverage options as the KFJ. Thus, consumers seeking multifunctionality may lean towards the KFJ, while those prioritizing robust blending performance might prefer the Ninja.
Capacity and Size
The KFJ 8 in 1 Nut Milk Maker has a large capacity of 41 oz. (1200 ml), allowing it to produce 4-5 cups of milk at once, which is particularly useful for busy mornings or family gatherings. This large capacity makes it a practical choice for households that require larger quantities of plant-based beverages.
On the other hand, the Ninja BL660 features a 72 oz. pitcher, which is designed for larger batches and meal prep, making it ideal for parties and entertaining. While it also offers two 16 oz. to-go cups for single servings, its primary focus is on blending rather than creating different types of drinks. Therefore, consumers should consider their specific needs when evaluating capacity; those focused on milk alternatives may prefer the KFJ, while those looking for bulk smoothies might choose the Ninja.
Cleaning and Maintenance
The KFJ 8 in 1 Nut Milk Maker emphasizes user convenience with a self-cleaning feature, which simplifies maintenance. Its high-borosilicate glass inner container is designed for easy cleaning and minimizes odor retention. This makes it a practical option for users who want a hassle-free experience.
In comparison, the Ninja BL660’s parts are BPA-free and dishwasher safe, facilitating quick cleanup after use. However, it lacks an automatic cleaning feature, which may require more effort from users. The difference in cleaning convenience can be significant for those who prioritize ease of maintenance, potentially giving the KFJ an edge in this area.
User Experience and Design
The KFJ 8 in 1 Nut Milk Maker is designed with user experience in mind, featuring a color LED touch screen and a visualization window for easy monitoring of the blending process. This thoughtful design enhances the overall experience of creating beverages, making it more engaging and enjoyable.
Conversely, the Ninja BL660 focuses on performance with its powerful motor and efficient blade system. While it may not have the same aesthetic features as the KFJ, it is designed for straightforward operation, allowing users to quickly blend and serve their drinks. Those who value a visually appealing and interactive experience might find the KFJ more appealing, while performance-oriented users may prefer the Ninja.
Which should you buy?
Deciding between the KFJ 8 in 1 Nut Milk Maker Machine and the Ninja BL660 Professional Blender ultimately depends on your specific needs and preferences. The KFJ is an excellent choice for those looking for a multifunctional appliance that can create various plant-based drinks, all at a significantly lower price of $69.99. Its large capacity and user-friendly features make it ideal for families or individuals exploring plant-based options.
On the other hand, if you prioritize powerful blending capabilities and versatility for smoothies and frozen drinks, the Ninja BL660 is worth the investment at $139.99. Its robust motor and ability to handle tough ingredients make it a strong contender for anyone serious about blending. Ultimately, your choice should align with your lifestyle, cooking habits, and the types of beverages you wish to prepare.

