Why Do Retailers List Different Wattages for the Same Blender?
Because peak and continuous figures both circulate for the same model, and listings frequently do not state which one they mean.
It happens often enough to be a category-wide problem. The same model can appear as one wattage on the manufacturer's page and another at a major retailer, with neither specifying whether the figure is peak or continuous.
The Ninja BN701 is a documented example: major retail listings for it disagree on the headline wattage. We record that conflict in the index rather than picking one number and presenting it as settled, because the disagreement is the useful fact.
When listings conflict, look for an amperage figure on the appliance label or in the manual. That number is the one you can trust and check.
Frequently Asked Questions
Peak watts is the momentary surge the motor draws for a fraction of a second, usually at startup or the instant the blade is loaded. Rated or continuous watts is what the motor can sustain without overheating. Peak is typically two to three times the continuous figure, which is why it is the number most often printed on the box.
The continuous rating, or better still the published amperage. Sustained power is what determines whether a blender pushes through nut butter, frozen fruit, or hot soup rather than bogging down and overheating.
Not necessarily, because the two numbers may not describe the same thing. A 1200 W peak figure and a 600 W continuous figure are not comparable. Blade geometry, jar shape, and motor cooling also affect real blending as much as raw wattage.