
Blendtec Professional 800
Score: 86/100
Vitamix Ascent X2
Score: 86/100Rankings

The Blendtec Professional 800 combines a 3.8 HP motor with Stealth quiet technology and a generous 90 oz jar, delivering top-level performance for smoothies, soups, and frozen treats. Its drawbacks are the heavy weight, high power draw, and premium price. Best suited for families and home chefs who prioritize quiet, high-volume blending.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
1,800 Wbest | — | |
2.66 Lbest | 1.4 L | |
10 yearsbest | 10 yearsbest | |
2,835 Wbest | — | |
11best | 10 | |
3.8 HPbest | 2.2 HP | |
120 Vbest | 120 Vbest | |
6best | 3 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(1) | ||
Horsepower (HP) | 3.8 HP | 2.2 HP |
Controls(2) | ||
Number of Speed Settings | 11 | 10 |
Preset Programs | 6 | 3 |
Accessories(1) | ||
Included Accessories | 5 | 12 |
Design & Build(5) | ||
Jar Capacity (L) | 2.66 L | 1.4 L |
Product Weight (kg) | 5.44 kg | 5.17 kg |
Dimensions (H×W×D) | 111.8×63.5×96.5 cm | 17.0x7.75x9.75 inches |
Blade Material | Stainless steel | Precision hardened stainless steel |
Jar Material | BPA-free copolyester | BPA-free |

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

Professional reviewers highlight the Blendtec Pro 800 as the quietest high-performance blender on the market, emphasizing its Stealth enclosure, 3.8 HP motor and safety-focused blunt blade. They commend the intuitive touch interface and six preprogrammed cycles for versatility, while noting the unit's heft, high amperage draw and limited color options as trade-offs.
Everyday users consistently praise the blender's whisper-quiet operation, powerful blending of frozen and hot items, and the long 10-year warranty. Common themes include appreciation for the large WildSide+ jar and precise touch slider, with occasional complaints about weight, lack of a tamper and the learning curve for manual controls.

“VERY quiet and pretty much blends ANYTHING... Worth every penny!”

“The quietness will make you smile”




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.