BLACK+DECKER PowerCrush Multi-Function Blender vs Ninja BL642 Nutri Ninja Personal & Countertop
Updated July 2026 — BLACK+DECKER PowerCrush Multi-Function Blender wins on price and cleaning, Ninja BL642 Nutri Ninja Personal & Countertop wins on capacity and portability.
The Ninja BL642 offers superior power and versatility, making it the better choice for advanced blending needs, while the BLACK+DECKER PowerCrush is a budget-friendly option for everyday tasks.
Why BLACK+DECKER PowerCrush Multi-Function Blender is better
Price
BLACK+DECKER is significantly cheaper at $46.99.
Ease of Cleaning
BLACK+DECKER features an Easy Clean function.
Size
BLACK+DECKER is more compact for small kitchens.
Why Ninja BL642 Nutri Ninja Personal & Countertop is better
Power
Ninja has a 1200W motor compared to 700W.
Capacity
Ninja has a larger 72 oz pitcher.
Technology
Ninja features Total Crushing Technology for better nutrient extraction.
Overall score
Specifications
| Spec | BLACK+DECKER PowerCrush Multi-Function Blender | Ninja BL642 Nutri Ninja Personal & Countertop |
|---|---|---|
| Motor Power | 700W | 1200W |
| Jar Size | 6 cups | 72 oz |
| Speed Settings | 4 | Auto-iQ |
| Dishwasher Safe | Yes | Yes |
| Single Serve | No | Yes |
Dimension comparison
Overview of the BLACK+DECKER PowerCrush and Ninja BL642
The BLACK+DECKER PowerCrush is priced at $46.99, making it an attractive option for budget-conscious buyers, while the Ninja BL642 comes in at $149.99, which is about 217% more expensive. Despite this significant price difference, both blenders offer unique features catering to different user needs. The PowerCrush is designed for everyday blending tasks, whereas the Ninja BL642 boasts professional power and versatility, ideal for users seeking advanced blending capabilities.
Power and Performance
The Ninja BL642 features a robust 1200-watt motor, providing exceptional power to handle tough ingredients and ice with ease. In contrast, the BLACK+DECKER PowerCrush operates with a 700-watt motor, sufficient for common blending tasks but less powerful than the Ninja. This difference in wattage results in a more efficient blending experience with the Ninja, especially for frozen drinks and smoothies. The Ninja's ability to pulverize ice in seconds further enhances its appeal for creating creamy beverages, making it a strong contender for those who value performance.
Blending Technology
The Ninja BL642 employs Total Crushing Technology, which effectively breaks down whole fruits, vegetables, and ice, maximizing nutrient extraction. This technology is paired with Pro Extractor Blades that ensure nothing goes to waste, providing a high-quality blend. On the other hand, the BLACK+DECKER PowerCrush utilizes 4-Tip QuadPro Blade Technology, which promotes a consistent flow and vortex to deliver fast blending performance. While both blenders utilize advanced blending technologies, the Ninja’s design focuses on nutrient retention, making it preferable for health-conscious consumers.
Jar Capacity and Design
The Ninja BL642 comes with a large 72 oz. Total Crushing Pitcher, perfect for preparing large batches of smoothies or frozen drinks for the whole family. In comparison, the BLACK+DECKER PowerCrush features a 6-cup glass jar, which is about 48 oz. This smaller capacity may suit individuals or small households better, but it may require more frequent refills for larger gatherings. The design of both jars supports easy pouring, but the Ninja's larger size offers more versatility for family sizes or meal prepping.
On-the-Go Convenience
For those who lead a busy lifestyle, the Ninja BL642 provides an added advantage with its three single-serve cups (18 oz, 24 oz, and 32 oz) equipped with spout lids, allowing users to enjoy their smoothies on the go. This feature is particularly useful for individuals looking to make quick, nutritious drinks for their commutes or busy days. The BLACK+DECKER PowerCrush, while excellent for home blending, does not include single-serve options, which may limit its convenience for users seeking portable solutions.
Cleaning and Maintenance
Both blenders emphasize easy cleanup, as all removable parts are dishwasher-safe. The BLACK+DECKER PowerCrush also features an Easy Clean function designed to loosen caked-on food, simplifying the post-blending maintenance process. The Ninja BL642 is similarly straightforward, but its larger pitcher may require a bit more effort to wash by hand. While both products excel in this category, the BLACK+DECKER’s additional cleaning feature could be appealing for those who prioritize hassle-free maintenance.
Price Comparison
The BLACK+DECKER PowerCrush is priced at $46.99, making it a budget-friendly choice for users who need a reliable blender for everyday tasks. Meanwhile, the Ninja BL642 is priced at $149.99, reflecting its professional-grade capabilities and advanced features. The significant price difference—about $103—highlights the PowerCrush as a more accessible option, while the Ninja justifies its higher cost through added power, technology, and versatility. Consumers should weigh their blending needs against their budget to make an informed decision.
Which should you buy?
Choosing between the BLACK+DECKER PowerCrush and the Ninja BL642 ultimately depends on your specific blending needs and budget. If you seek a cost-effective, reliable blender for daily use, the BLACK+DECKER PowerCrush is an excellent choice at $46.99. However, if you require a powerful machine capable of handling tougher ingredients and enjoy the convenience of on-the-go options, the Ninja BL642, despite its higher price, offers superior performance and versatility. Consider how often you blend, the types of ingredients you use, and your desired convenience level before making your purchase.

