Dyson discontinued the V11 as subsequent top-of-the-line models dethroned it. Even if you find it for sale for $700, you may as well pay the same money for a newer V15. The Cinetic Big Ball upright is just too expensive for what you get. So you don't have to wash or replace filters.

Dyson V11 Review | Is This $700 Stick Vac Worth It? - Consumer Reports.

Want the most suction in a cordless vacuum: The Dyson V11 offers 185AW of suction power on boost mode. This is due to the advanced V11 motor and new Torque Drive cleaning head.

Worth every penny. I'll never go back to a hose vac again. Be warned - ridiculous amount of hassle required to get this great product delivered! The Dyson V11 Absolute is 100% the great product you expect it to be, quiet and does the job well.

The Dyson V11 and the Dyson Cyclone V10 are two stick/handheld vacuums with different purposes. The V11 has fewer maintenance requirements, is easy to store, and its dirt compartment holds more debris. The V11 also features a more powerful suction motor, but this doesn't necessarily correlate to real-world performance.

The new V11 is powered by Dyson's Hyperdymium motor, which spins at a whopping 125,000rpm to create even more powerful suction that the V10, including an extra 23% suction in Boost Mode. It too uses the same 14 cyclone design and whole-machine filtration as the V10 to ensure clean, fresh air throughout your home.

The primary reason for their high cost is the technology and engineering behind their design. Dyson invests heavily in research and development to produce innovative and efficient products, which can result in higher production costs.

V11. So the battery life will depend on what power mode it is on so if it's on eco mode it'll last for up to 60 minutes if it's on medium or auto mode it will last for up to 40. Minutes.

The Dyson V11's vacuum motor is also more powerful, delivering 185 Air Watts of suction power in Boost mode, up from the V10's 151 Air Watts of power in Max mode.

The trick up this Dyson's sleeve is the whopping 230 air watts of suction power from the cleaning head, which is 100 air watts more than any Tineco vacuum, and more than you'll get from Samsung vacuums that are even costlier than the V15. That suction translates into performance.

The Dyson V11 and the Dyson Cyclone V10 are two stick/handheld vacuums with different purposes. The V11 has fewer maintenance requirements, is easy to store, and its dirt compartment holds more debris. The V11 also features a more powerful suction motor, but this doesn't necessarily correlate to real-world performance.

V11. So the battery life will depend on what power mode it is on so if it's on eco mode it'll last for up to 60 minutes if it's on medium or auto mode it will last for up to 40. Minutes.