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Oster Pro 1200 Smoothie Blender with Glass Jar & vs WantJoin Professional Blender, ETL listed

Updated August 2026 — WantJoin Professional Blender, ETL listed leads on cord length and pitcher size.

The WantJoin Professional Blender offers superior power and capacity at a lower price, making it the better choice for larger blending needs.

Why Oster Pro 1200 Smoothie Blender with Glass Jar & is better

Warranty

Oster has a 10-year Duralast all-metal drive limited warranty.

Design

Oster includes a glass jar for a more premium feel.

Compact

Oster is more suitable for personal use with a smaller footprint.

Why WantJoin Professional Blender, ETL listed is better

Power

WantJoin has a maximum power of 1800W.

Capacity

WantJoin features a 70oz pitcher for larger batches.

Speed Control

WantJoin offers 15 speed settings for precise blending.

Overall score

Oster Pro 1200 Smoothie Blender with Glass Jar &
75
WantJoin Professional Blender, ETL listed
88

Specifications

SpecOster Pro 1200 Smoothie Blender with Glass Jar &WantJoin Professional Blender, ETL listed
Power1200W1800W
Speed Settings715
Self-CleaningNoYes
Warranty10 years10 years
MaterialGlassStainless Steel

Dimension comparison

Oster Pro 1200 Smoothie Blender with Glass Jar &WantJoin Professional Blender, ETL listed

Overview of the Blenders

When comparing the Oster Pro 1200 Smoothie Blender with Glass Jar & 24oz To-Go Cup and the WantJoin Professional Blender, the price difference is significant. The Oster is priced at $129.99, while the WantJoin is available for $71.10, making it about 45% cheaper. Both blenders cater to different user needs, from household blending to commercial use, making it essential to evaluate their features and performance carefully.

Power and Performance

The WantJoin Professional Blender boasts a maximum power of 1800W, which is 50% more than the Oster’s 1200W. This higher wattage allows the WantJoin to reach impressive speeds of up to 38,000 RPM, making it exceptionally effective at crushing ice and blending tough ingredients quickly. In contrast, the Oster's 1200W motor still delivers strong performance with 900 watts specifically for ice crushing. While both blenders provide solid performance, the WantJoin's superior power may appeal more to those needing to blend large quantities quickly.

Capacity and Size

In terms of capacity, the WantJoin Professional Blender features a substantial 70oz pitcher, allowing for multiple servings in a single batch. This makes it ideal for families or commercial settings where larger quantities are essential. On the other hand, the Oster includes a 6-cup (48oz) glass jar along with a 24oz smoothie cup for on-the-go convenience. While the Oster is perfect for personal use and smaller families, those looking to serve larger groups may find the WantJoin's capacity more fitting.

Speed and Control Options

The WantJoin model offers 15 speed settings and a dedicated pulse function, allowing users to achieve precise texture control for different recipes. This level of customization can be particularly beneficial for preparing everything from smoothies to nut butters. In contrast, the Oster features 7 speeds, including 3 pre-programmed settings for common tasks like blending smoothies and salsas. Although both blenders provide options for control, the WantJoin’s versatility may better suit experienced cooks or those who enjoy experimenting with different textures.

Cleaning and Maintenance

When it comes to cleaning, the WantJoin Professional Blender excels with its 1-touch self-cleaning feature. Users simply need to add warm water and soap, activate the pulse function, and the blender cleans itself within 30 to 60 seconds. This convenience can save significant time, especially for busy households or commercial kitchens. The Oster does not mention any self-cleaning capabilities, so users may have to manually clean the components, which could be a drawback for some.

Build Quality and Durability

Both blenders are designed to be durable, but they offer different warranties. The Oster Pro comes with a 10-year Duralast all-metal drive limited warranty, promising longevity and reliability for home use. The WantJoin also includes a 10-year coverage, emphasizing its suitability for both home and commercial use. However, the materials used in the construction differ, with the WantJoin highlighting its hardened 304 stainless steel blades, which can enhance durability during heavy use.

User Experience and Usability

User experience can vary significantly between the two blenders. The WantJoin Professional Blender is designed with an intuitive mechanical dial, making it easy for anyone to operate without prior training. Its adjustable timer enhances usability, allowing users to blend unattended. The Oster Pro, while featuring smart settings technology for ease of use, may require a bit more attention to achieve the perfect blend. This distinction could make the WantJoin more appealing to those who prioritize straightforward operation.

Which should you buy?

Choosing between the Oster Pro 1200 Smoothie Blender and the WantJoin Professional Blender ultimately depends on your specific needs. If you are looking for a powerful blender for commercial use or large batches, the WantJoin with its 1800W motor and 70oz capacity is the clear winner, especially at a price of $71.10. However, if you prefer a more compact design with a glass jar and a focus on home use, the Oster at $129.99 may be more suitable. Weighing the differences in power, capacity, and user experience will help you make the right choice for your blending needs.