Ninja BL642 Nutri Ninja Personal & Countertop vs NutriBullet Rx N17-1001 Blender, Black
Updated August 2026 — Ninja BL642 Nutri Ninja Personal & Countertop leads on capacity and technology.
The Ninja BL642 offers greater versatility and capacity, while the NutriBullet Rx excels in power and unique features. Choose based on your specific needs.
Why Ninja BL642 Nutri Ninja Personal & Countertop is better
Capacity
Ninja has a larger 72 oz pitcher.
Versatility
Ninja includes a 75-recipe guide.
Sales Rank
Ninja is ranked higher at 10,678.
Why NutriBullet Rx N17-1001 Blender, Black is better
Power
NutriBullet has a 1700-watt motor.
Heating Feature
NutriBullet can heat soups and sauces.
Smart Technology
NutriBullet features hands-free operation.
Overall score
Specifications
| Spec | Ninja BL642 Nutri Ninja Personal & Countertop | NutriBullet Rx N17-1001 Blender, Black |
|---|---|---|
| Motor Power | 1200W | 1700W |
| Pitcher Size | 72 oz | 1 L |
| Heating Cycle | No | Yes |
| Recipe Guide | Yes | No |
| BPA-Free | Yes | Yes |
Dimension comparison
Overview of the Ninja BL642 and NutriBullet Rx
The Ninja BL642 is priced at $149.99, while the NutriBullet Rx is slightly cheaper at $148.99, making it about 1% less expensive. Both blenders serve different purposes with distinctive features. The Ninja BL642 boasts a powerful 1200-watt motor, while the NutriBullet Rx features a more robust 1700-watt motor. This article will compare the two products across various categories, helping you determine which blender suits your needs better.
Design and Build Quality
The Ninja BL642 has a sleek design coupled with a 72 oz. pitcher and three to-go cups (18 oz., 24 oz., and 32 oz.) for versatile use. In contrast, the NutriBullet Rx features a more compact design with a 1-liter pitcher and a 30 oz. short cup. Both blenders are made with BPA-free materials, ensuring safety and durability. The Ninja's larger pitcher makes it ideal for families or gatherings, while the NutriBullet Rx is better suited for individuals or small households seeking quick, single servings.
Motor Power and Performance
When it comes to motor power, the NutriBullet Rx outshines the Ninja BL642 with its 1700-watt motor compared to Ninja's 1200 watts. This extra power allows the NutriBullet Rx to blend ingredients into smooth beverages, unlocking a wider range of nutrients. While both blenders deliver impressive performance, the NutriBullet's strength is particularly beneficial for tougher ingredients like nuts and seeds. The Ninja's motor is still powerful enough for smoothies and sauces, but for those seeking the utmost blending power, the NutriBullet is the clear winner.
Blending Technology
The Ninja BL642 features Auto-iQ technology, which simplifies the blending process with pre-programmed settings. This technology takes the guesswork out of creating various drinks, ensuring consistent results every time. On the other hand, the NutriBullet Rx utilizes hands-free SMART technology, which includes an auto start/stop function that allows users to multitask while blending. While both technologies aim to enhance user experience, the Auto-iQ technology may appeal more to those who prefer a guided blending approach.
Versatility and Features
The Ninja BL642 is designed for versatility, offering a 75-recipe inspiration guide to help users create smoothies, frozen drinks, and sauces. Its three cup sizes also allow for single-serve convenience. In contrast, the NutriBullet Rx is equipped with an innovative 7-minute heating cycle for preparing soups, sauces, and warm beverages. This unique feature sets it apart for those wanting to make more than just smoothies. If versatility in food preparation is a priority, the Ninja BL642 is ideal, but for those looking to create hot meals, the NutriBullet Rx excels.
Ease of Use and Cleaning
Both the Ninja BL642 and NutriBullet Rx are designed for ease of use and cleaning. The Ninja blender's parts are dishwasher safe and BPA-free, making cleanup a breeze. Similarly, the NutriBullet Rx is easy to disassemble and clean, ensuring that maintaining the appliance won't be a chore. However, the Ninja's multiple cup sizes might require slightly more effort in terms of cleaning compared to the NutriBullet's simpler design. Overall, both blenders are user-friendly, but the NutriBullet's streamlined design offers a slight edge in convenience.
Price and Value
The Ninja BL642 is priced at $149.99, while the NutriBullet Rx comes in at $148.99, making the NutriBullet about $1 cheaper. Despite the negligible price difference, the value each product offers is significant. The Ninja BL642 provides versatility with its larger pitcher and multiple cups, while the NutriBullet Rx offers superior motor power and unique heating capabilities. For those on a budget, the NutriBullet Rx presents a compelling option without sacrificing quality, but the Ninja blender may justify its price for families seeking larger batch preparation.
Customer Reception and Sales Rank
The Ninja BL642 enjoys a sales rank of 10,678, indicating a strong presence in the market, while the NutriBullet Rx is ranked at 27,288. This suggests that the Ninja model is more popular among consumers, likely due to its robust features and versatility. Customer reviews often highlight the Ninja's performance in making smoothies and frozen drinks, while the NutriBullet Rx is praised for its power and innovative cooking features. Popularity can be a critical factor in choosing a blender, as it often reflects user satisfaction and reliability.
Which should you buy?
Choosing between the Ninja BL642 and NutriBullet Rx ultimately depends on your needs. If you're looking for a powerful blender that can handle tough ingredients and offers unique cooking capabilities, the NutriBullet Rx is a solid option. However, if you prefer versatility, larger capacity, and a user-friendly approach with guided blending, the Ninja BL642 is likely the better choice. Both blenders present compelling features at a similar price point, so assess your priorities—whether it's power, versatility, or ease of use—to make the best decision for your kitchen.

