Dyson's Car+Boat Vacuum Is $70 Off Right NowJon Langston - Car and Driver"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links."The Dyson Car+Boat, the handheld vacuum we named "most powerful" in our testing of the best car vacuums, is currently on sale for $70 off its regular price. Normally $300, right now it's just $299. The discount is available through the end of June directly from Dyson and is also showing up on Amazon as part of the retailer's early Prime Day 2026 deals.That's noteworthy because Dyson discounts aren't exactly as common as crumbs under your child's booster seat.Gannon BurgettDyson Car+Boat Handheld Vacuum Cleaner$230 at dyson.comWhen we tested the best car vacuums on the market, suction power separated the contenders from the pretenders. The Dyson Car+Boat earned top honors for one simple reason: It attacks dirt, sand, pet hair, and mystery debris with the kind of force that makes you wonder whether your car's carpets were ever actually clean before. In our evaluation, it stood out as the most powerful option in the group, making quick work of stubborn messes that lesser handheld vacuums tend to leave behind.AdvertisementAdvertisementThe Car+Boat is built around Dyson's compact cordless design and includes specialized attachments for upholstery, tight crevices, and hard-to-reach corners. A motorized brush tool helps lift embedded dirt and pet hair from seats and floor mats, while the crevice tool reaches into the narrow gaps that seem engineered specifically to collect french fries. Dyson says the vacuum is designed for cars, boats, and quick household cleanups, with advanced filtration that captures fine dust and allergens.Power is the headline here. In our test, the Car+Boat's strong suction and ability to tackle everything from pet hair to dirt and leaves put it among the top performers.Dyson - Car and DriverStill, the Car+Boat is by no means the perfect car vacuum; battery life on its Max setting isn't enviable, at around six to eight minutes. But that's okay, because its heavy weight, while underscoring Dyson's quality construction and materials, makes it a chore to hold level with one hand for any longer than that. (It should be noted that in our testing, it did achieve 15 to 20 minutes of run time on the regular setting.)Of course, premium performance usually comes with a premium price. That's why this sale matters. A $70 discount ($229, marked down from $299) brings the Car+Boat closer to impulse-buy territory for anyone who's been eyeing an upgrade from a weak handheld vacuum or relying on gas-station vacuums that seem powered by optimism alone. Multiple retailers have recently featured the same $70 markdown, underscoring that it's one of the better Dyson handheld deals we've seen this year.Add some accessories, such as an extension pole and a wider motorized brush head, and the Car+Boat becomes a capable house and home vacuum too.Jon Langston - Car and DriverYou Might Also LikeGift Guide: Best Ride-On Electric Cars for KidsFuture Cars Worth Waiting For: 2025–2029