The best cordless vacuums for 2025

Suction power: 240AW | Bin capacity: 0.2 gallon | Battery life: 60 min | Weight: 6.83 pounds | Charging dock: Yes

The Dyson V15 Detect is just as impressive now as it was when it first came out in 2021. It’s our top pick because it provides the best mix of features and its suction power is remarkable. Even a few years after it’s initial release, it remains one of the best vacuum cleans out there today.

One thing that was immediately apparent during my testing was that Dyson models just have superior suction, period. That’s not to say a cordless vacuum from another brand can’t get the job done, because they absolutely can. But even in auto mode, all of Dyson’s vacuums did a better job trapping even the smallest dust and debris.

The “Detect” in this model’s name refers in part to the laser “blade” on the Fluffy Optic cleaner head. It does a great job of illuminating floors to clearly show you where the mess really is, and that goes for large debris like food and granules of cat litter, as well as much smaller stuff like layers of dust on an untouched part of the floor. But it’s worth noting that this light is only present on the Fluffy Optic head, a brush roll designed to work best on hard floors. The V15 Detect comes with a few other head attachments, including a Digital Motorbar head that automatically detangles hair from the brush bar as you clean. That’ll be better for all floor types, including carpet, but you won’t get the same illumination effect.

The V15 Detect also has a piezo acoustic sensor that recognizes the size and frequency of the particles it’s sucking up. It’ll show that information on the machine’s LCD display in a neat little bar graph. Is this information useful? Not particularly, but it’s satisfying to clock this while cleaning and see the bars increase and decrease as you move throughout your home. However, this is more of a neat perk than a killer feature; it’s not going to change the way you vacuum your home. But the piezo sensor is also involved in automatically adjusting the V15 Detect’s cyclone engine to better clean particularly dirty floors.

That automatic adjustment is separate from the machine’s three power settings: Auto, Eco and Boost. I spent most of my time in Auto mode, every so often switching to Boost in rooms where I knew I needed a more thorough cleaning. Eco mode is convenient to have if you need to conserve battery life.

But the V15 Detect, like all of the other Dyson machines I tested, really stands out for its suction power. I rarely, if ever, had to go over the same spot twice because the V15 Detect captured all of the dust and debris the first time. In my one-cat household, it’s easy to see tufts of fur on our hardwood floors and tile, but they’re basically invisible on our upstairs carpet. But it didn’t matter if I could see fur or not — the V15 Detect collected all of it. After every cleaning the bin was full and I was consistently shocked by how much cat hair was hiding in my carpet.

As with most cordless vacuums, you get a number of attachments with the V15 Detect. In addition to the Fluffy Optic and Digital Motorbar cleaner heads, hair screw, combination and crevice tools are included in the box. I particularly like the hair screw tool, which is great for vacuuming chairs and couches, and the crevice tool is handy for cleaning car interiors and other tight spaces. The docking station must be mounted to a wall, but it’s separate from the vacuum’s charger, which means you can power up and use the V15 Detect before picking a permanent place for it in your home.

My biggest gripe with the V15 Detect is that it doesn’t have a single-button start like the newer and more advanced Dyson Gen 5 Detect and Dyson V15 Detect Submarine do. You must press and hold down the trigger to vacuum, which requires constant effort. However, that’s a small price to pay considering the complete package you’re getting. At $750, the V15 Detect is a machine on the higher-end of the price spectrum that’s well worth the money if you want an easy to use cordless vacuum that will provide a truly thorough clean every time.

Battery life: 70 min | Weight: 18 pounds | Charging dock: Yes

Shark’s latest cordless vacuum, the PowerDetect, earned the runner-up spot here thanks to its strong suction power, self-emptying base and overall good value for the money. It’s not as powerful as our top pick, but it didn’t choke at the first sign of pet hair and captured most debris around my home in one pass. It automatically kicks up the motor depending on the type of flooring you’re cleaning and how much debris it detects. I particularly appreciated its edge-detection feature, which turns the power up when you’re running the vacuum over the floors next to your walls.

This Shark cordless vacuum has a “multiflex” articulating portion of its main attachment, which lets you clean underneath tables and other furniture more easily. While I didn’t have to use this too much (I’m just used to crouching down and articulating my own body while I clean), I can see how it would be useful for folks with limited mobility. The cleaner head has small wheels on either side as well, making it super smooth to roll the vacuum from room to room when it’s not actively cleaning. The built-in light on the cleaner head does a good job of illuminating the floor in front of and around you, so you can better see where the biggest messes lie.

Aside from being an all-around good vacuum, another major selling point for this $500 Shark machine is its self-emptying base. The machine will automatically recharge and empty its contents into the 2L attached garbage can when it’s set back down on the base. Other cordless vacuums have this feature, but they’re typically sequestered to more expensive models. Having one here just sweetens the deal, adding yet another perk to this midrange cordless vac. It may not have Wi-Fi or app connectivity like our previous runner-up pick, but I’m willing to bet that more people will get more use out of a self-emptying base than an app for their vacuum cleaner.