Case in point: the Dyson V7 Advanced is on sale for just $250 at Walmart and Dyson. CNN Underscored readers love a great Dyson deal. The problem is, they don’t come around very often.

Walmart is offering the Dyson V7 Advanced Cordless Vacuum Cleaner for 50% off, just in time for the new year.Originally $399.99, it's now down to $199.99. This lightweight cordless vacuum is a ...

A shopping editor’s powerful Dyson V7 Advanced Cordless Vacuum Cleaner picks up all the dirt and pet hair from her floors with ease. Shop this Dyson vacuum sale and more vacuum deals at Walmart ...

Right now you can save big on Dyson’s latest vacuums. The V7 Fluffy, V7 Motorhead,V11 Torque Drive and V11 Animal are powerful cordless vacuums that have a lifetime washable filter and no-touch bin.

While we haven't tested the Dyson V7 Absolute, we did test the newer V8 model ($449.99), calling it the "near the pinnacle of cordless vacuum technology." It was able to pick up 88% of the dirt we ...