Oster® Classic Series 8-Speed Blender with 6-Cup vs WantJoin Professional Blender, ETL listed
Updated August 2026 — WantJoin Professional Blender, ETL listed leads on cleaning and capacity.
The Oster Classic Series 8-Speed Blender is a budget-friendly option for home use, while the WantJoin Professional Blender excels in performance and capacity for commercial needs.
Why Oster® Classic Series 8-Speed Blender with 6-Cup is better
Price
Oster is cheaper by $22.25
Size
Oster is more compact for home use
Simplicity
Oster has straightforward controls
Why WantJoin Professional Blender, ETL listed is better
Power
WantJoin has a max 1800W motor
Capacity
WantJoin has a 70oz pitcher
Cleaning
WantJoin features 1-touch self-cleaning
Overall score
Specifications
| Spec | Oster® Classic Series 8-Speed Blender with 6-Cup | WantJoin Professional Blender, ETL listed |
|---|---|---|
| Blade Material | Stainless Steel | 304 Stainless Steel |
| Speed Settings | 8 | 15 |
| Ice Crushing | Yes | Yes |
| Self-Cleaning | No | Yes |
| Timer | No | Yes |
Dimension comparison
Overview of the Blenders
The Oster Classic Series 8-Speed Blender is priced at $48.85, making it significantly cheaper than the WantJoin Professional Blender, which retails for $71.10. This price difference of about 17% positions the Oster as a more economical choice for budget-conscious consumers. Both blenders cater to different needs, with the Oster focusing on versatility for home use while the WantJoin targets both home and commercial markets.
Design and Build Quality
The Oster features a sleek gray plastic base and a durable 6-cup glass jar, ideal for everyday blending tasks. Its stainless steel blade is designed to handle a variety of ingredients, including ice. On the other hand, the WantJoin boasts a larger 70oz capacity and a robust 304 stainless steel blade assembly. This design supports heavy-duty blending, suitable for commercial use. The difference in materials and size reflects the intended use of each blender, with the Oster suited for home kitchens and the WantJoin built for higher demands.
Blending Performance
The Oster is equipped with a 700-watt motor, which provides sufficient power for everyday tasks like smoothies and soups. Its Crush Pro 4® blade is designed for effective ice crushing and blending, making it a versatile option for various recipes. Conversely, the WantJoin features a max 1800W motor that can reach up to 38,000 RPM. This high-speed capability allows it to crush ice and blend tough ingredients in mere seconds, making it ideal for busy kitchens or juice bars. The performance differences highlight the Oster's everyday usability compared to the WantJoin's commercial-grade efficiency.
Capacity and Versatility
The Oster offers a 6-cup capacity, suitable for serving small families or individuals. Its features allow for blending, puréeing, and crushing, making it a versatile choice for a variety of recipes. The WantJoin's larger 70oz pitcher caters to those needing to prepare larger batches, such as for parties or restaurant use. This capacity allows for eight servings in one go, significantly enhancing efficiency during peak hours. While the Oster is versatile for home blending, the WantJoin excels in high-demand situations, showcasing its commercial capabilities.
Control and User Experience
With 8 speeds and an ice crushing button, the Oster provides sufficient control for most home users. It offers straightforward functionality, making it easy for anyone to operate. In contrast, the WantJoin provides 15 speed settings along with a dedicated pulse function, allowing for precise texture control. Its intuitive mechanical dial ensures that users can achieve the desired consistency for various recipes without extensive training. The enhanced user experience of the WantJoin caters to those who prioritize customization in their blending tasks.
Cleaning and Maintenance
Cleaning the Oster is a straightforward process, although it may require some manual disassembly. The WantJoin, however, features a 1-touch self-cleaning function that allows users to simply add water and soap, activating the pulse function for quick cleaning. This feature can clean the blender in just 30-60 seconds, significantly reducing cleanup time after use. The WantJoin's design minimizes maintenance efforts, making it a more convenient option for busy users or commercial settings.
Safety and Durability
The Oster is a reliable choice for home use and has been life-tested for up to 10,000 smoothies, indicating a solid build quality for everyday tasks. The WantJoin enhances safety with built-in overload and overheat protection, ensuring the motor remains safe during heavy-duty blending. It also includes an adjustable timer for unattended operation, allowing users to step away without worry. This durability and safety focus makes the WantJoin particularly appealing for commercial applications where consistent performance is essential.
Which should you buy?
When deciding between the Oster Classic Series 8-Speed Blender and the WantJoin Professional Blender, consider your specific needs. The Oster is about $22.25 cheaper and is well-suited for home use, offering versatility for casual blending tasks. However, if you're looking for a high-performance blender that can handle larger quantities and tougher ingredients, the WantJoin is worth the extra investment, particularly for commercial use. Ultimately, your choice should reflect whether you prioritize budget, capacity, or advanced blending capabilities.

