Ninja BL660 Professional Compact Smoothie & Food vs Oster Pro 1200 Smoothie Blender with Glass Jar &
Updated August 2026 — Ninja BL660 Professional Compact Smoothie & Food wins on jar size and width, Oster Pro 1200 Smoothie Blender with Glass Jar & wins on cup size.
The Ninja BL660 offers larger capacity and straightforward blending, while the Oster Pro 1200 excels in versatility and ice-crushing power.
Why Ninja BL660 Professional Compact Smoothie & Food is better
Capacity
Ninja has a 72 oz. pitcher.
Single-Serve
Ninja includes two 16 oz. to-go cups.
Ease of Cleanup
Ninja's parts are BPA-free and dishwasher safe.
Why Oster Pro 1200 Smoothie Blender with Glass Jar & is better
Motor Power
Oster has a 1200-watt motor.
Versatility
Oster features 7 speeds and smart settings.
Material Quality
Oster uses a durable glass jar.
Overall score
Specifications
| Spec | Ninja BL660 Professional Compact Smoothie & Food | Oster Pro 1200 Smoothie Blender with Glass Jar & |
|---|---|---|
| Power | 1100W | 1200W |
| Speeds | 3 | 7 |
| Ice Crushing | 900W | 900W |
| Material | Plastic | Glass |
| Warranty | 1 Year | 10 Years |
Dimension comparison
Design and Build Quality
The Ninja BL660 Professional Compact Smoothie & Food Processing Blender features a robust design with a powerful motor and a large pitcher, whereas the Oster Pro 1200 Smoothie Blender offers a sleek brushed nickel finish and a glass jar. The Ninja comes with a 72 oz. pitcher and two 16 oz. to-go cups, designed for easy transport. In contrast, the Oster's 6-cup Boroclass glass jar is not only durable but also resistant to thermal shock. While both blenders are built for efficiency, the Ninja's emphasis on larger capacity makes it ideal for families or gatherings, while the Oster's glass jar appeals to those prioritizing material quality.
Motor Power and Performance
When it comes to motor power, the Oster Pro 1200 outshines the Ninja BL660 slightly with a 1200-watt motor compared to Ninja's 1100 watts. This difference translates into superior ice-crushing power for the Oster, which boasts 900 watts dedicated to that task. While both blenders can handle tough ingredients, the Oster's dual-direction blade technology and smart settings allow for more precise blending. Thus, if you're looking for a blender that excels in adaptability and handling various food types, the Oster might be the better choice.
Blending Functions
The Ninja BL660 offers three manual speeds and a dedicated single-serve function, catering to personalized blending preferences. In comparison, the Oster Pro 1200 features seven speeds, including three pre-programmed settings tailored for common blender tasks such as smoothies and salsas. The additional functions in the Oster provide more versatility, allowing users to easily switch between different blending styles. For those who enjoy experimenting with recipes, the Oster's myriad of options might be particularly appealing.
Cleanup and Maintenance
Both blenders are designed for easy cleanup, but they differ in material. The Ninja's removable parts are BPA-free and dishwasher safe, ensuring quick and hassle-free cleaning. The Oster also offers dishwasher-safe components but utilizes a glass jar, which may require more careful handling. If convenience is a priority, the Ninja's design might be more user-friendly, particularly for families who need to clean up after meals quickly. However, those who prefer the stability and longevity of glass may lean toward the Oster.
Price Comparison
In terms of price, the Ninja BL660 is currently priced at $139.99, while the Oster Pro 1200 is available for $129.99. This makes the Oster about 7% cheaper than the Ninja, which could be an important factor for budget-conscious consumers. Both options are competitively priced for high-performance blenders, but the slight savings with the Oster may attract those looking for quality without breaking the bank.
Capacity and Serving Size
The Ninja BL660 excels in capacity with its 72 oz. pitcher, making it suitable for large batches of smoothies or frozen drinks, perfect for parties or family gatherings. On the other hand, the Oster's 6-cup capacity, while adequate for everyday use, may not suffice for larger servings. If you frequently entertain or prepare meals for multiple people, the Ninja's larger pitcher is a significant advantage. However, for daily personal use or smaller households, the Oster may be perfectly sufficient.
Versatility in Use
Both blenders offer versatility, but they approach it differently. The Ninja BL660 is designed for creating smoothies, frozen drinks, and sauces with its Total Crushing® blades, which can handle tough ingredients and ice with ease. The Oster Pro 1200, with its smart settings technology and dual-direction blade system, excels in adapting to various food types, providing a smoother blend. If your focus is on creating a variety of blended beverages and dishes, the Oster's advanced features could provide an edge, while the Ninja is ideal for those who want straightforward performance.
Which should you buy?
Choosing between the Ninja BL660 and the Oster Pro 1200 ultimately depends on your specific needs. If you prioritize larger capacity and straightforward blending tasks, the Ninja BL660 offers excellent performance with its robust design and dedicated single-serve function. However, if you seek versatility, a better ice-crushing ability, and a slightly lower price point, the Oster Pro 1200 stands out with its advanced features and durable glass jar. Consider how you plan to use your blender to make the best choice for your kitchen.

