The Amazon Big Spring sale may not be as huge as the company's Prime Day events but it lasted longer. Now on the final day, we're continuing to track the best robot vacuum deals. Of course, the big news in robot vacuums right now is iRobots announcement that its not confident in its ability to continue operating. Thats surprising considering the Roombas dominance in the automated floor-bot market, with top picks in our budget and standard robo vac buying guides. Fortunately, a number of other brands make great vacs and Roombas are still available. We also found deals on a few of our recommended cordless stick vacs, which make great spot-cleaners to supplement the bots' automated runs. The best Amazon Spring Sale robot vacuum deals Shark's Matrix Plus robovac for $400 ($350 off): In our testing, weve been consistently impressed with Shark vacuums but theyre not cheap. This machine can mop in addition to vacuum and is nearly half price at 47 percent off. Anker Eufy Robot Vacuum 11S MAX for $140 (44 percent off): The S in the model name stands for slim and it was one of the more low-profile machines we tried. Its a pick in our guide to budget robot vacuums and has a long battery life and good suction power for its price. The main drawback is the lack of Wi-Fi, so instead of programming it with your phone, youll use the included remote. Anker Eufy Robot Vacuum 3-in-1 E20 for $400 ($200 off): If you cant decide between a robot vacuum or a lightweight stick vac, you dont have to. The new Eufy E20 combines a robo vac, cordless upright and handheld vacuum in one machine. Plus the automatically emptying base holds a lot of debris for its size. While we found the robot performance to be better than the stick vac suction, its still impressive and convenient for an all-in-one model. Shark PowerDetect cordless stick vacuum for $299 ($130 off): This is a variant of the runner-up pick in our guide to cordless vacuums. It lacks the auto-empty base of the model we tested, but its the same basic machine, which we found to have excellent suction power, plus a bright light and an articulating arm that helps suck up dirt in harder-to-reach places. The best cordless vacuum deals Levoit Cordless Vacuum Cleaner (LVAC-200) for $150 ($50 off): The lowest price weve tracked on this stick vac is $130 but this matches the lowest price weve seen this year. Its our runner up budget pick for a stick vac in our guide. It doesnt have a storage base and the bin is smallish, but its lightweight and super affordable. It also disassembles easily for storage making its lack of base less of a deal breaker. Tineco Pure ONE Station 5 for $349 ($110 off): This vac earned an honorable mention in our tests. The self-emptying base is a big selling point. We also liked the auto-adjusting suction and single-button start feature. The fact that it doesnt require proprietary bags helps keep down the long-term cost, too. Tineco Pure ONE S11 cordless vacuum for $200 ($100 off with coupon): Click the coupon to get $95 off our top pick for a budget stick vac. We like that it automatically adjusts suction depending on what it's picking up and is relatively lightweight when youre pushing it around your floors. The bin is on the small side and the battery life isnt as good as on other models, but its an easy-to-use, no-frills way to clean floors. Tineco Pure ONE Station FurFree for $400 ($300 off): Of all the stick vacs our reviewer tried for our guide, this is the one she wanted to use the most. Its super convenient with a dock that charges and empties and cleans all parts of the machine brush, tube and dustbin after each use. Plus the suction power is great and the iLoop smart sensor kicks up the suction when needed. This article originally appeared on Engadget at https://www.engadget.com/deals/amazon-spring-sale-robot-vacuum-deals-the-best-sales-from-irobot-tineco-shark-and-anker-092652460.html?src=rss