Ninja BL660 Professional Compact Smoothie & Food vs Oster Extreme Mix Blender,
Updated August 2026 — Ninja BL660 Professional Compact Smoothie & Food leads on versatility and performance.
The Ninja BL660 offers great value and versatility at a lower price, while the Oster Extreme Mix excels in power and durability.
Why Ninja BL660 Professional Compact Smoothie & Food is better
Price
Ninja BL660 is $49.71 cheaper.
Sales Rank
Ninja BL660 ranks 356 vs Oster's 20,572.
Versatility
Ninja offers multiple speeds and a single-serve function.
Why Oster Extreme Mix Blender, is better
Power
Oster has a 1600-watt motor vs Ninja's 1100 watts.
Durability
Oster's glass jar is shatterproof.
Preset Functions
Oster features iBlend technology for easy blending.
Overall score
Specifications
| Spec | Ninja BL660 Professional Compact Smoothie & Food | Oster Extreme Mix Blender, |
|---|---|---|
| Motor Power | 1100 Watts | 1600 Watts |
| Jar Material | Plastic | Glass |
| Speed Settings | 3 | 3 |
| Dishwasher Safe | Yes | Yes |
| Single Serve | Yes | No |
Dimension comparison
Overview of the Blender Market
When it comes to kitchen appliances, blenders have become essential for both casual cooks and culinary enthusiasts. Among the many options available, two standout models are the Ninja BL660 Professional Compact Smoothie & Food Processing Blender and the Oster Extreme Mix Blender. The Ninja BL660 is priced at $139.99, while the Oster Extreme Mix comes in at $189.70, making the Ninja about 26% cheaper. Each blender offers unique features tailored to different user needs, making them worthy contenders in the blender market.
Power and Performance
The Oster Extreme Mix boasts a powerful 2-horsepower motor with a peak wattage of 1,600, providing robust blending capabilities for tough ingredients. In contrast, the Ninja BL660 has an 1100-watt motor, which, while still powerful, does not reach the same peak performance as the Oster. The difference in wattage equates to a performance gap that may be significant for users looking to blend tougher substances like nuts or frozen items. However, the Ninja’s Total Crushing Blades still effectively crush ice and blend ingredients, making it suitable for smoothies and frozen drinks.
Design and Build Quality
In terms of design, the Ninja BL660 features a 72 oz. pitcher, while the Oster Extreme Mix offers a slightly smaller 64 oz. glass jar. However, the Oster’s Boroclass glass jar is dishwasher-safe and shatterproof, which can be a significant advantage for durability and ease of cleaning. The Ninja’s pitcher is BPA-free and also dishwasher safe, but its plastic construction may not match the premium feel of a glass jar. Therefore, those prioritizing durability may prefer the Oster Extreme Mix.
Features and Usability
The Ninja BL660 includes three manual speeds, a pulse control, and a dedicated single-serve function, offering versatility for different blending needs. On the other hand, the Oster Extreme Mix incorporates iBlend technology with three preset functions for smoothies, salsas, and milkshakes, allowing users to prepare recipes at the touch of a button. This user-friendly feature may appeal to those who prefer convenience over manual control, but the Ninja’s multiple speed options provide a more hands-on approach for enthusiasts who like to adjust settings based on their specific recipes.
Cleanup and Maintenance
Both blenders prioritize easy cleanup, but they do so in different ways. The Ninja BL660’s parts are BPA-free and top-rack dishwasher safe, making it simple to maintain. The Oster Extreme Mix, with its glass jar, is also dishwasher-safe, lending itself to easier cleaning after heavy use. However, some users may find glass to be heavier and more cumbersome than plastic. In this regard, both blenders offer similar maintenance ease, though the Ninja’s lighter materials may provide an advantage for everyday handling.
Price Point and Value
The Ninja BL660 is priced at $139.99, while the Oster Extreme Mix is available for $189.70. This represents a price difference of about $49.71, making the Ninja about 26% more affordable. Given that both blenders deliver solid performance, the Ninja may offer a better value for those on a budget. Still, the Oster’s enhanced motor power and glass construction may justify its higher price for those who place a premium on performance and durability.
Popularity and Market Standing
In terms of market performance, the Ninja BL660 holds a much better sales rank, sitting at 356, compared to the Oster Extreme Mix’s rank of 20,572. This suggests that the Ninja model is more popular among consumers, potentially due to its combination of price, performance, and versatility. The Oster’s lower rank could indicate that while it is a strong performer, it may not have captured the same level of consumer interest, possibly due to its higher price point or specific feature set.
Which should you buy?
Choosing between the Ninja BL660 Professional Compact Blender and the Oster Extreme Mix Blender ultimately depends on your specific needs and priorities. If you are looking for a powerful blender at a more budget-friendly price, the Ninja BL660 is a solid choice, offering versatility and ease of use. However, if you prioritize raw power and durability with the benefits of a glass jar, the Oster Extreme Mix may be worth the higher investment. Both blenders have their strengths, making them appealing options based on individual preferences in blending performance and design.

