Ninja BL660 Professional Compact Smoothie & Food vs WantJoin Professional Blender, ETL listed
Updated August 2026 — WantJoin Professional Blender, ETL listed leads on cleaning and ease of use.
The WantJoin Professional Blender offers superior power and versatility at a lower price, making it the better choice for budget-conscious consumers. However, the Ninja BL660 provides added convenience with single-serve options.
Why Ninja BL660 Professional Compact Smoothie & Food is better
Price
Ninja is more expensive at $139.99
Single-Serve
Ninja includes two 16 oz. to-go cups
Brand Reputation
Ninja is a well-known brand in kitchen appliances
Why WantJoin Professional Blender, ETL listed is better
Power
WantJoin has 1800 watts compared to Ninja's 1100 watts
Speed Control
WantJoin offers 15 speeds versus Ninja's 3 speeds
Self-Cleaning
WantJoin features a 1-touch self-cleaning function
Overall score
Specifications
| Spec | Ninja BL660 Professional Compact Smoothie & Food | WantJoin Professional Blender, ETL listed |
|---|---|---|
| Price | $139.99 | $71.10 |
| Sales Rank | 356 | 38812 |
| BPA-Free | Yes | Yes |
| Dishwasher Safe | Yes | No |
| Motor Type | Standard | High Power |
Dimension comparison
Price Comparison
When it comes to price, the WantJoin Professional Blender is significantly cheaper, retailing at $71.10, compared to the Ninja BL660 Professional Compact Smoothie & Food Processing Blender at $139.99. This price difference means the WantJoin is about 49% less expensive than the Ninja, making it an appealing option for budget-conscious consumers. While the higher price of the Ninja might suggest premium features, it's essential to assess whether these justify the cost when compared to the more economically priced WantJoin.
Power and Performance
The WantJoin Professional Blender boasts a maximum power output of 1800 watts, which is 64% more than the Ninja’s 1100 watts. This power allows the WantJoin to reach speeds of up to 38,000 RPM, making it capable of crushing ice and blending tough ingredients quickly. The Ninja, while powerful, is specifically designed for blending and processing tasks, with its Total Crushing Blades optimized for frozen drinks and smoothies. The sheer power of the WantJoin gives it an edge in various blending tasks, particularly for commercial settings that require high efficiency.
Capacity and Size
In terms of capacity, the WantJoin features a 70 oz. pitcher, allowing for about 8 servings in a single batch, while the Ninja's pitcher is 72 oz. This makes the Ninja slightly larger, but the difference is minimal and may not significantly impact usability. Both blenders are designed to handle large batches, making them suitable for families or gatherings. The Ninja’s additional features like the two 16 oz. to-go cups enhance its convenience for personal servings, providing added value for those who need single-serve options.
Versatility and Functions
The Ninja BL660 offers 3 manual speeds along with a pulse control function, catering to a variety of blending needs from smoothies to sauces. In comparison, the WantJoin provides a more extensive control system with 15 speeds and a dedicated pulse function, allowing users to achieve precise textures for different recipes. This versatility makes the WantJoin particularly appealing for culinary enthusiasts who enjoy experimenting with different consistencies, from creamy smoothies to chunky salsas.
Ease of Use and Cleaning
For ease of use, the Ninja features a straightforward design with intuitive controls, making it easy to operate. Its components, including removable parts, are BPA-free and dishwasher-safe, which simplifies cleanup. Conversely, the WantJoin excels in cleaning convenience with its 1-touch self-cleaning feature. Users can simply add warm water and soap, and the blender cleans itself in 30-60 seconds. This time-saving aspect can be particularly beneficial for those who blend frequently and want to minimize cleanup time.
Durability and Safety Features
The WantJoin Professional Blender stands out with its built-in overload and overheat protection, which prevents motor burnout and enhances durability. Additionally, it comes with a 10-year coverage warranty, indicating a strong confidence in its longevity. The Ninja does not specify any similar safety features, although it is also built to be durable. For consumers prioritizing long-term investment and reliability, the WantJoin’s safety features and warranty may provide peace of mind.
Aesthetic and Design
In terms of aesthetics, both blenders have a modern look that could complement various kitchen styles. The Ninja features a sleek gray finish, while the WantJoin has a more industrial look with a stainless-steel pitcher. While personal preference will dictate which design appeals more to users, both blenders are designed to fit comfortably on kitchen countertops without taking up excessive space.
Which should you buy?
Deciding between the Ninja BL660 and the WantJoin Professional Blender ultimately depends on your specific needs and budget. If you are looking for a powerful blender with a lower price point and excellent versatility, the WantJoin is the clear winner with its 1800 watts, 15 speeds, and self-cleaning feature. However, if you prefer a blender that comes with additional single-serve convenience and features catered to smoothies and sauces, the Ninja may justify its higher price. Consider your blending habits and priorities to make the best choice for your kitchen.

