Ninja QB900B Master Prep Food Processor Blender with vs Oster Pro 1200 Smoothie Blender with Glass Jar &
Updated August 2026 — Ninja QB900B Master Prep Food Processor Blender with wins on cleaning, Oster Pro 1200 Smoothie Blender with Glass Jar & wins on power and durability.
The Ninja QB900B offers better versatility and is more budget-friendly, while the Oster Pro 1200 excels in power and performance.
Why Ninja QB900B Master Prep Food Processor Blender with is better
Price
Ninja is significantly cheaper at $63.44.
Versatility
Ninja allows seamless transitions between chopping and blending.
Ease of Cleaning
Ninja has all attachments dishwasher safe.
Why Oster Pro 1200 Smoothie Blender with Glass Jar & is better
Power
Oster has a 1200-watt motor for tougher blending.
Capacity
Oster includes a 6-cup glass jar for larger batches.
Durability
Oster features a 10-year warranty on the drive.
Overall score
Specifications
| Spec | Ninja QB900B Master Prep Food Processor Blender with | Oster Pro 1200 Smoothie Blender with Glass Jar & |
|---|---|---|
| Motor Power | 400W | 1200W |
| Jar Material | Plastic | Glass |
| Dishwasher Safe | Yes | Yes |
| Speed Settings | 1 | 7 |
| Warranty | 1 Year | 10 Years |
Dimension comparison
Overview
When it comes to kitchen appliances, selecting the right blender can significantly impact your culinary experience. In this comparison, we examine the Ninja QB900B Master Prep Food Processor Blender and the Oster Pro 1200 Smoothie Blender. The Ninja is priced at $63.44, whereas the Oster retails for $129.99, making it about 17% cheaper than the Oster. Each blender has unique features that cater to different blending needs.
Performance
The Ninja QB900B is equipped with a powerful 400-watt motor that excels in transforming ice cubes into creamy frozen drinks, making it ideal for smoothies and frozen desserts. In contrast, the Oster Pro 1200 boasts a robust 1200-watt motor, which provides exceptional ice-crushing power of 900 watts. This significant wattage allows the Oster to tackle tougher ingredients and achieve a smoother consistency. Thus, while both blenders perform well, the Oster's higher power may be better suited for those who blend frequently and require a more versatile machine.
Design and Usability
The Ninja QB900B features an interchangeable master pod that allows users to switch between a 48-ounce pitcher and a 2-cup chopping bowl effortlessly. This design is not only user-friendly but also facilitates easy storage with its included Ninja storage lids. Conversely, the Oster Pro 1200 has a classic design with a 6-cup Boroclass glass jar that withstands thermal shock. Its dual-direction blade technology enhances blending efficiency, allowing ingredients to flow down into the blade more easily. Both designs offer practicality, but the Ninja's versatility in switching between functions gives it an edge for those who enjoy preparing a variety of dishes.
Capacity
In terms of capacity, the Ninja QB900B has a 48-ounce pitcher that is perfect for making multiple servings of smoothies or shakes at once. Additionally, it comes with a 2-cup chopping bowl for smaller tasks, making it quite versatile. Meanwhile, the Oster Pro 1200 includes a 6-cup glass jar and an extra-large 24-ounce to-go cup. This combination allows for both large batch blending and individual servings, catering to different blending needs. If you often prepare for a crowd, the Ninja's larger pitcher may be more appealing, while the Oster's combination offers flexibility for both single and family-sized portions.
Cleaning and Maintenance
Cleaning is a crucial consideration when choosing a blender. The Ninja QB900B is designed for convenience, with all attachments, except the motor base, being dishwasher safe, making cleanup a breeze. The Oster Pro 1200 also promotes easy maintenance with its dishwasher-safe glass jar. However, the Ninja's emphasis on hassle-free cleanup may attract users who prioritize quick maintenance after culinary adventures. Overall, both appliances are designed with the user's cleaning needs in mind, but the Ninja offers a slightly more streamlined approach.
Price Point
The Ninja QB900B is currently priced at $63.44, while the Oster Pro 1200 is significantly higher at $129.99. This represents a price difference of $66.55, making the Ninja a more budget-friendly option for consumers. If cost is a primary factor in your decision-making process, the Ninja presents a compelling case. However, the Oster's higher price is reflective of its additional power and features, which may justify the investment for serious home chefs.
Versatility
When it comes to versatility, both blenders offer unique features tailored to different culinary tasks. The Ninja QB900B allows for seamless transitions from chopping to blending, thanks to its interchangeable pods. It excels in creating smoothies, shakes, and various dips, making it an excellent choice for parties or casual gatherings. On the other hand, the Oster Pro 1200 is equipped with smart settings technology and 7 speeds, including 3 pre-programmed settings for common blending tasks. This feature allows for greater precision and control in achieving the perfect blend, making it a strong contender for those who value versatility in their kitchen appliances.
Which should you buy?
Choosing between the Ninja QB900B Master Prep Food Processor Blender and the Oster Pro 1200 Smoothie Blender ultimately depends on your specific needs and budget. The Ninja is about 17% cheaper and excels in versatility and ease of cleaning, making it a fantastic choice for those who enjoy preparing a variety of drinks and dishes. However, if you require higher power and are willing to invest more for enhanced performance, the Oster Pro 1200 offers significant advantages, especially for blending tougher ingredients. In summary, consider what features matter most to you before making your decision.

