Using promo code "SHOPBRANDS20" at eBay, this certified refurbished Dyson V15 Detect Total Clean Extra Cordless Vacuum drops to $300, which is the best price we've ever seen. (It's another $20 cheaper than what we saw last week.) The seller is the official Dyson Store, and the vacuum includes a 2-year warranty, free shipping, and 30-day free returns. The coupon expires on November 15. Buy Now at eBay

Woot is selling factory reconditioned Shark cleaning gear, from a $35 steam mop to a $280 POWERDETECT vacuum. The lineup covers cordless stick vacuums, robot vacuums, handhelds, and carpet cleaners, so it spans most floor types. A Shark WandVac Power Pet handheld is $40, and the IQ 2 in 1 Robot Vacuum is $140. Prime members get free shipping. Each model includes a 90-day Woot warranty. This deal ends November 17.

Today only, new customers can shop this sale via the Woot app to get an extra 30% off. (Returning customers get an extra 20% off.)

Buy Now at Woot! An Amazon Company

At eBay, use promo code "SHOPBRANDS20" to get this refurb Dyson V9 Motorbar Cordless Stick Vacuum for $200. It's $32 less than the price we saw last week and the best deal we've seen for this model in any condition. A 2-year Allstate warranty is included. Deal ends November 15. Buy Now at eBay

At eBay, with promo code "SHOPBRANDS20", this Shark WANDVAC Cordless Handheld Vacuum drops to $44. It's the best deal we've seen for this model in any condition. It comes with a 2-year Allstate warranty and a charging dock that doubles as a storage base. Coupon ends November 15. Buy Now at eBay

Using promo code "SHOPBRANDS20" at eBay, certified refurbished Dyson vacuums, hair tools, and air purifiers drop in price, with the discount capped at $500 across up to two orders. The coupon code works on refurbished vacuums, fans, and hair appliances. The coupon ends November 15. Shop Now at eBay

eBay's September Sale vacuum deals section is largely stocked with certified refurbished models from brands like Dyson, Shark, iRobot, Tineco, and Roborock, with savings up to 50% off. A refurbished Dyson V8 Origin Extra cordless vacuum is listed at $170, down from $420, while higher-end robot vacuum and mop combos from Roborock and Dreame run past $500. The mix spans corded and cordless sticks, uprights, and robotic vacuums for a range of budgets. Refurbs come with 1- or 2-year Allstate warranties. Shop Now at eBay

Shop Dyson Refurb Deals and save up to 50% off on select machines, all inspected and certified to meet Dyson standards. No coupon or promo code is needed for this discount. Free shipping applies. Warranties of six months or one year apply (see individual product details). This promo ends December 31, 2026. Shop Now at Dyson