Eliminating dirt, pet hair, and crumbs has never been easier with these vacuums and mops, all on sale ahead of Amazon’s Prime Big Deal Days. Score up to 81% off on upright vacuums, robot vacuums, stick vacuums,

One of Dyson's best-selling cordless vacs is massively marked down before October Prime Day. Grab the limited-time deal before it's gone.

Amazon Prime Big Deal Days are mega-event sales during which Amazon slashes prices on tens of thousands of popular items. The sale lasts for just two days. Inventory on many products that go on sale is limited, so if you want to get the best deals, shop early to snag the items you want at a deep discount.