Ninja BL642 Nutri Ninja Personal & Countertop vs nutribullet Power Core™ Blender
Updated August 2026 — Ninja BL642 Nutri Ninja Personal & Countertop leads on power and ease of use.
The Ninja BL642 offers advanced features and versatility, while the nutribullet Power Core provides more power at a lower price.
Why Ninja BL642 Nutri Ninja Personal & Countertop is better
Versatility
Includes multiple cup sizes for on-the-go convenience.
Technology
Features Auto-iQ Technology for automated blending.
Recipe Guide
Comes with a 75-recipe inspiration guide.
Why nutribullet Power Core™ Blender is better
Price
Approximately 33% cheaper than Ninja.
Power
Has a peak-power 1400-watt motor.
Simplicity
Offers simple controls with three speeds.
Overall score
Specifications
| Spec | Ninja BL642 Nutri Ninja Personal & Countertop | nutribullet Power Core™ Blender |
|---|---|---|
| Motor Power | 1200W | 1400W |
| Pitcher Size | 72 oz | 72 oz |
| Cup Sizes | 3 sizes | 1 size |
| Blade Type | Pro Extractor | 6-Point |
| Auto-iQ | Yes | No |
Dimension comparison
Price Comparison
The Ninja BL642 Nutri Ninja Personal & Countertop Blender is priced at $149.99, while the nutribullet Power Core™ Blender comes in at $99.99. This makes the nutribullet about 33% cheaper than the Ninja, which may appeal to budget-conscious buyers. Despite the price difference, both blenders offer substantial features that cater to different user needs, making it essential to evaluate what each provides relative to its cost.
Power and Performance
When it comes to motor power, the nutribullet Power Core™ Blender boasts a peak-power 1400-watt motor, compared to the Ninja's 1200-watt motor. The additional 200 watts of power in the nutribullet could translate to quicker blending times and better performance with tougher ingredients. Both blenders are designed to handle ice and frozen ingredients, but the nutribullet's higher wattage may give it an edge in efficiency for larger batches.
Blending Technology
The Ninja BL642 features Auto-iQ Technology, which automates blending with unique timed pulsing, blending, and pausing patterns. This feature simplifies the blending process by taking the guesswork out of drink preparation. In contrast, the nutribullet Power Core™ offers simple controls with three speeds and a pulse function, plus an automatic smoothie setting. While both systems aim to provide user-friendly operation, the Ninja's Auto-iQ may be more appealing to those who prefer a hands-off approach to blending.
Capacity and Versatility
Both blenders come with a 72 oz pitcher, making them equally capable of handling large batches. This capacity is ideal for meal prep or entertaining guests. However, the Ninja BL642 includes three different sizes of single-serve cups (18 oz, 24 oz, and 32 oz), enhancing its versatility for on-the-go users. In contrast, the nutribullet focuses on single-pitcher functionality. If you frequently prepare smoothies for yourself or a family, the Ninja's additional cup options could prove beneficial.
Blade Design
The Ninja BL642 utilizes Pro Extractor Blades, designed to break down whole fruits and vegetables, maximizing nutrient extraction. This feature minimizes waste and ensures that you get the most out of your ingredients. The nutribullet Power Core™ has a 6-point stainless steel blade, also engineered to tackle tough ingredients like greens, seeds, and nuts. While both blades are designed for powerful blending, the Ninja's blade system is specifically marketed for nutrient extraction, which could be a deciding factor for health-conscious users.
Cleaning and Maintenance
Both blenders prioritize ease of cleaning; the Ninja BL642's components are BPA-free and dishwasher safe, while the nutribullet's pitcher and lid are also dishwasher-safe, with the motor base easily wiped clean. This feature is crucial for busy individuals who want quick clean-up after meal preparation. The convenience of both blenders in this regard makes them practical choices, although neither offers a significant advantage in cleaning ease.
Recipe Inspiration
The Ninja BL642 includes a 75-recipe inspiration guide, which can help users explore new smoothie and drink options. This added resource is beneficial for those who may feel overwhelmed by what to create in their new blender. Meanwhile, the nutribullet Power Core™ does not highlight any included recipe resources, which may leave some users searching for ideas on their own. The Ninja's recipe guide can enhance the user experience, especially for blending novices.
Which should you buy?
Choosing between the Ninja BL642 Nutri Ninja Personal & Countertop Blender and the nutribullet Power Core™ Blender ultimately depends on your specific needs and budget. The nutribullet is approximately 33% cheaper and offers a more powerful motor, making it suitable for those looking for efficient performance at a lower price point. On the other hand, the Ninja BL642 provides valuable features such as Auto-iQ Technology, multiple cup sizes for on-the-go convenience, and a recipe guide, which may appeal to users seeking versatility and ease of use. If you prioritize price and power, the nutribullet is the better choice; if you’re looking for advanced blending technology and additional resources, the Ninja may be worth the investment.

