
Breville BBL920BSS Super Q
Score: 84/100
Vitamix Ascent X2
Score: 86/100Rankings

The Vitamix Ascent X2 SmartPrep combines a powerful 2.2 HP motor with a compact 48-oz blender and a 12-cup food-processor attachment, offering versatile 2-in-1 functionality. Its trade-offs include a limited jar size and a higher price point despite quieter operation. Best suited for small families or individuals who need both blending and food-processing in a space-saving design.

The Breville Super Q (Brushed Stainless Steel) combines a robust 1800 W motor with digital controls, noise-suppression and a 68 oz capacity for professional-level performance. Limited publicly available acoustic data and absence of a timer may be concerns. Suited for home chefs who prioritize power and reduced noise.
| Attribute | ![]() | ![]() |
|---|---|---|
1,800 Wbest | — | |
2.011 Lbest | 1.4 L | |
10 yearsbest | 10 yearsbest | |
12best | 10 | |
— | 2.2 HPbest | |
120 Vbest | 120 Vbest | |
5best | 3 | |
| ↓ lower better | 7.02 kg | 5.17 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Controls(2) | ||
Number of Speed Settings | 12 | 10 |
Preset Programs | 5 | 3 |
Accessories(1) | ||
Included Accessories | 4 | 12 |
Design & Build(5) | ||
Jar Capacity (L) | 2.011 L | 1.4 L |
Product Weight (kg) | 7.02 kg | 5.17 kg |
Dimensions (H×W×D) | 17.95×10.47×8.15 in | 17.0x7.75x9.75 inches |
Blade Material | Stainless steel | Precision hardened stainless steel |
Jar Material | BPA-free plastic | BPA-free |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Ascent X2 for its sturdy construction, powerful 2.2 HP motor, and versatile 2-in-1 design that excels at smoothies, hot soups, nut butters, and precise food-processing tasks. They highlight its quieter operation relative to older Vitamix models and the convenience of SELF-DETECT technology and preset programs, while noting the 48-oz jar may be restrictive for larger households.
Everyday users appreciate the smooth blending results, compact footprint, and the added food-processor attachment that streamlines meal prep. Common praise centers on ease of use, self-cleaning, and suitability for single-serve or small-family meals, while recurring complaints focus on the limited jar capacity and noticeable noise during prolonged high-speed blending.


