At first glance, the Dyson PencilVac Fluffycones barely looks like a vacuum. Its impossibly slim profile, 1.5-inch-diameter handle, and unconventional cleaner head make it unlike any cordless vacuum I’ve ever seen before. It’s also built around some unusual design choices: It only works on hard floors, has a 30-minute runtime, and features a dustbin built directly into the handle rather than attached to the body of the vacuum.
Those trade-offs might make it sound like a niche appliance, but I came away with a very different impression. At the Good Housekeeping Institute Home Care & Cleaning Lab, we test dozens of vacuums each year according to ASTM International standards, so we are well-versed in what makes a great vacuum. While I have yet to put this model through our full battery of standardized tests, I’ve had the chance to spend plenty of time with the Dyson PencilVac in our Cleaning Lab and even use it at home. After living with it, one thing is clear: It’s quickly become the vacuum I reach for most often.
Why I keep reaching for it
I was surprised by how enjoyable the PencilVac made everyday cleaning. Weighing just under 4 pounds with the cleaner head attached, it’s noticeably lighter than other cordless stick vacuums I’ve used. It's easy to grab whenever I spot a mess thanks to its light weight, exceptionally thin handle, and impressive maneuverability.
Instead of waiting until crumbs, dust, or hair have accumulated enough to justify hauling out a larger vacuum, I found myself reaching for the PencilVac whenever I noticed a small mess. It fulfills the same role as a broom for quick, everyday cleanups, but with the added benefit of picking up dust and debris directly without needing to fuss with a dustpan afterward. The controls are equally straightforward, with one button for power and another for cycling between Eco, Medium, and Boost modes.
Another feature I quickly came to appreciate is the PencilVac’s LED illumination. Bright green lights expose dust and fine debris both in front of and behind the cleaner head so you can see exactly where you still need to clean. It’s genuinely satisfying to watch that dust disappear in a pass or two, and in my experience, the PencilVac had no trouble picking up everyday debris from hard floors.
I also used the included dusting attachment more often than I expected. Because the vacuum is so lightweight, dusting baseboards, vents, windowsills, and even ceiling fans was much less cumbersome than with a typical cordless vacuum. The attachment is cleverly designed, too: Slide the duster sleeve off the end, and it reveals a built-in crevice tool underneath, making it easy to switch between dusting and cleaning tight spaces without swapping accessories.
What sets the Dyson PencilVac apart
After using it around my home, several of Dyson's unusual design decisions started making much more sense.
The most obvious is the integrated dustbin. Instead of having a bin protruding from the handle like most cordless vacuums, this model’s dustbin is built directly into the pole, helping to create its remarkably slim profile. While the dustbin is tiny, the vacuum compresses debris tightly, so you may not need to empty it as often as the size would imply. When you do need to empty it, a sliding mechanism compresses and ejects the collected debris directly into the trash, helping minimize contact with dust. When you’re finished cleaning, the PencilVac stores upright on a magnetic charging dock that also holds the crevice and dusting tool.
The new Fluffycones cleaner head is another standout feature. Rather than using a traditional cylindrical brush bar, it uses four conical brush bars designed to move long hair toward the edges of the cleaner head, where it forms small hairballs that can easily be sucked up. While the extra pass to suck up the hairballs might sound inconvenient, in my experience, it’s much better than periodically cutting wrapped hair off a conventional brush roll.
Of course, the PencilVac is not without its pitfalls. The PencilVac is designed exclusively for hard floors, so it can’t fully replace a traditional vacuum for rugs or wall-to-wall carpeting. Its 30-minute runtime also makes it best suited for quick cleanups rather than lengthy whole-home cleaning sessions.
The bottom line: Is the Dyson PencilVac worth it?
The PencilVac is not a one-size-fits-all floor-cleaning solution, but that doesn’t mean it isn’t useful. I see it as an excellent fit for apartment dwellers, homes with primarily hard flooring, or anyone looking for a lightweight vacuum they can reach for throughout the day. But if most of your home is carpeted, you won’t get much use out of it. Likewise, if you routinely spend an hour vacuuming your entire house, the PencilVac’s runtime may feel limiting.
But if your biggest frustration is keeping up with small, everyday messes, or if you are looking for a tool that can quickly handle problem areas before guests arrive, the PencilVac offers a compelling alternative to larger, fully featured vacuums. Based on my experience so far, Dyson has created one of the most enjoyable cordless vacuums I’ve used to date. It might not be the answer to all of your floor-cleaning needs, but I wouldn’t be surprised if it becomes the vacuum you use most often.
Why trust Good Housekeeping?
Noah Pinsonnault is a reviews analyst in the Home Care & Cleaning Lab, where he tests and reviews everything from vacuum cleaners to dishwashers. He conducts hands-on performance testing, analyzes Lab data, and helps update test protocols and create new ones for emerging product categories. Pinsonnault has tested dozens of stick, canister, upright, and robot vacuum cleaners in the Lab.
