Shark Vertex DuoClean Review: Not a Dyson-Killer

As the company’s flagship cordless model, it’s expensive, retailing at $ but, like its predecessor the V11, the V15 ripped through our suite of vacuum cleaner tests with ruthless power and complete. The 15 cordless vacuums we’ve tested in recent years range in price from $105 to $899. The Tineco Pure One S11 sits right in the middle of that pack with a retail price of $ but it performs as if it costs a lot more, with outstanding results in each of our main cleaning tests. The very first time I turned on the Shark Cordless Detect Pro, I was stunned by how surprisingly quiet it is compared to others I’ve used — including earlier models of Shark vacs. It’s comfortable to handle and glides over both carpet and hard flooring like a dream. As someone who swears by Shark vacuums, I didn’t think I’d notice a huge difference, but this one proved me wrong.

Something I didn’t think about when I bought my first cordless vacuum was whether or not the battery was a click-in battery that could be removed for recharging. If the battery doesn’t click in and out of the vacuum for recharging, shark handheld vacuum you need to store your entire vacuum by an outlet for recharging. Other important aspects to consider include whether your family suffers with allergies, pet hair or other health-related needs and—of course—your budget.

The Cordless Pro isn’t as robust as the Stratos, but it comes with similarly show-stopping features. Those looking for equally impressive performance without the bells and whistles should snag the Shark Vertex instead, which offers similar features and price without the additional attachments. In its defence, the HX2 is extremely powerful and definitely punches above its shark pet vacuum 322W rating. I’d say its suction power was equivalent to the Dyson Gen5 Detect at the top of this list. Firstly, the large bezel makes it impossible to clean in tight corners and up to, or on top of, skirting boards (which is actually where most of the dust collects). Secondly, it doesn’t feature a handheld section as standard (it’s included as a bundle for £599.98).

After a few days of testing this out in a fairly hairy household, I’ve found the new technology works well and it’s saved me from having to break out the scissors ever since. It didn’t suck up larger particles quite as well as some of the most expensive models, but getting two batteries for this price means we’re prepared to overlook the occasional stray Bran Flake. Some shoppers say they’d hoped for a longer run time from this little vac.

That convenience used to come at the cost of power, but not anymore. Modern cordless vacuums have the right balance of convenience and capability. When picking the best cordless vacuum for yourself, you’ll want to pick an option that’s light and easy to move around but still has enough power to remove as much filth from the floor as possible. CNET tested dozens of models to find the cordless vacuums, considering cleaning power, value and ease of use. After more than 50 hours of testing cord-free models, our top pick of the best cordless stick vacuum of 2024 is the Tineco Pure One S11.

shark stick vacuum

The difference it made to my grubby kitchen floor was seriously impressive. We tested each vacuum for several weeks in flats, houses with steep staircases and larger still houses to test the battery life. We compared them for weight, battery life, ease of use and flexibility to manoeuvre on wooden floors, carpet, linoleum and tiles.

Because I’m typically cleaning in a rush, I’m a fan of vacuums that automatically adjust as you use them. It helps me to focus on deeper cleaning and gives me confidence that I won’t have to run the vacuum over the floor numerous times to actually be effective. The Shark Cordless Detect Pro uses intelligent shark handheld vacuum cleaning tech to pinpoint the amount of dirt in an area, then increases and decreases the suction accordingly. You can change cleaning modes with the press of a button, and if you need to use it for a long stretch of time rather than short bursts, Eco mode provides up to an hour of runtime.

Our vacuum buying guide dives into more details on testing different types of vacuums. Despite the cleaner head’s size—about double that of the V12 Detect Slim’s Motorbar—it swivels smoothly around corners and furniture. With the help of a quarter, you can easily remove the brush rolls from the cleaner head to clear tangled hair. We found that eco worked fine for most surfaces and dirt—and it saved battery life—but we also appreciated boost mode when confronted with a dry, set-in hairball in a Tibetan rug. We reviewed the Gen5detect and it is a great cleaner that is equipped with a couple of meaningful upgrades, like a suction bleed valve, a longer runtime, and a (relatively) large dustbin that is twice the size of the V12’s. But it is heavier than the V12 and feels less comfortable and less convenient to maneuver and store than its smaller cousin.