At Amazon, this roborock Q7 M5+ robot vacuum and mop is $110 off. The price is also below its 90-day average of $296 on Amazon. The self-empty dock uses a 2.7L dust bag, and the robot maps your home w/ LiDAR and can be scheduled through the app. Shipping is free. Buy Now at Amazon

The iRobot Roomba 105 Combo Robot Vacuum & Mop is $151 off at Amazon, and $169 matches its Amazon all-time low. The 90-day Amazon average is $191. It uses LiDAR mapping and automatically avoids carpets while mopping, with a 1-year manufacturer warranty. Shipping is free. Buy Now at Amazon

At Woot, get this Dyson 360 Vis Nav Robot Vacuum for $250. It's the best best deal we've seen for a new model. Shipping is free for Prime members. Buy Now at Woot! An Amazon Company

The Ecovacs Deebot X11S Omnicyclone robot vacuum & mop is 32% off at Amazon. It's the best deal Amazon has offered for this model. The base station empties the dust bin without disposable bags, and it also washes and dries the mop and refills the water tank. Shipping is free. Buy Now at Amazon

The roborock Qrevo CurvX robot vacuum and mop is $750, down from $1,500. It's the best-ever price we've seen for this model. It stands just over 3" tall, letting it clean under sofas and cabinets that taller robot vacuums can't reach, and its chassis can lift to clear obstacles like thresholds and furniture legs. The dock handles maintenance automatically, washing mop pads with 176°F hot water and drying them with warm air between cleanings. Buy Now at Amazon

Handles daily sweeping and mopping on hard floors and low-pile carpet without you lifting a finger, a solid pick if you're easing into robot vacuums without spending top dollar. At $120, that's $80 off the $200 list price via coupon code "9SX7MI42" for Prime members.  Buy Now at Amazon

HSN is taking up to 50% off vacuum cleaners, robot vacuums, steam mops, carpet cleaners, sweepers, floor steamers, and floor-care accessories from brands like Shark, BISSELL, iRobot, Wagner, Eureka, and more. Deals include the Shark 2-in-1 Ultra-Light Corded Stick Vacuum for $119.99 (down from $199.99), the Dreamvac UV Sanitizing Handheld Vacuum for $69.99 (down from $129.99), and the iRobot Roomba 105 Vac Robot Vacuum for $149.99 (pictured, down from $299.99). Plus, get free shipping. Shop Now at HSN

Target has discounted a wide range of vacuums and floor care machines, from handheld and stick vacuums to robot vacuum-and-mop combos to help you cut down on time spent cleaning. One of the most notable offers is the eufy Omni E25 robot vacuum and mop combo for $647.99 - that's 46% off its regular $1,199.99 price. Smaller picks like the BISSELL Little Green Max spot cleaner are $99.99, down from $149.99. Shop Now at Target

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

Target has discounted a wide range of vacuums and carpet cleaners from brands like BISSELL, Shark, Dyson, and Roborock. Deals span budget handheld vacuums under $50 up to the Roborock Qrevo Curv 2 robot vacuum at $899.99, down from $999.99. We've pictured the Bissell CleanView Compact Upright Vacuum for $59.99 ($10 off). Shipping is free.  Shop Now at Target

Wayfair has the Roborock Q10 X5+ Robot Vacuum and Mop marked down to $320, a savings of $180. Plus, sign up for Wayfair emails and receive an extra 10% off your purchase. Free shipping applies to orders of $35 or more. No coupon or promo code is needed for this discount. This offer is valid through December 31, 2026. Buy Now at Wayfair

Handles both vacuuming and mopping in one pass, which suits anyone with mixed flooring who doesn't want to run two separate machines, and it's currently $40 off the list price at Amazon. Buy Now at Amazon

Owning a spare mainboard makes sense if your 360 S7 or S5 has started acting up and a professional repair quote has you considering just replacing the whole unit instead. It's a practical fix for anyone comfortable with basic DIY electronics work who wants to get a few more years out of a vacuum they already know and like. Buy Now at Newegg