I've killed more cordless stick vacuums than most people will ever own. Eleven years cleaning houses in Denver, a three-person crew, 40-plus homes a month, and a client list that reads like a kennel: two huskies at one address, a golden retriever at another, and a cat that treats July like a personal shedding contest. So this cordless stick vacuum comparison is not written from a showroom floor. It is written from the top of a staircase, with a bin that is already half full and a dog watching me work.
Related: Stick Vacuum Runtime: Why the Marketing Number Never Matches Your Floor
The short version: the Dyson Cyclone V10 Origin is the one I would buy for a whole house, the Dyson V8 is the one I would buy for a small apartment, the LG CordZero Kompressor is the value play if you accept that "Renewed" is a real caveat, and the Shark WV201 WANDVAC is not a stick vacuum at all. It is a handheld, and it is the one I would still keep in the van.
Dyson Cyclone V10 Origin Cordless Vacuum
The most complete floor vacuum here: full wand, biggest bin, holds suction longest
Heaviest in the hand, priciest, and the wand makes stairs a two-hand job
Dyson V8 Cordless Vacuum
Light enough to carry all day, simple to empty, parts everywhere
Smaller bin, older platform, a one-room-at-a-time vacuum
LG CordZero Kompressor Cordless Stick Vacuum A941KTMP (Renewed)
Kompressor bin packs debris down, so you empty far less often
Renewed means renewed: no factory warranty, and battery health is a gamble
Shark WV201 WANDVAC Handheld Vacuum, Lightweight at 1.4 Pounds with Powerful Suction, Charging Dock, Single Touch Empty and Detachable Dust Cup, Graphite, Slate
1.4 pounds, sits on a dock, empties with one touch, unbeatable on stairs and in cars
It is a handheld: no wand, tiny bin, not a whole-floor vacuum
Prices and availability were captured from Amazon Creators API and may change.
How I judge a vacuum before it earns a spot in the van
Four questions, in order, and nothing else matters until they are answered.
Does the brush roll tangle after one pass through a house with a husky in it? Does suction still hold when the bin is half full, because it is always half full by the second bedroom? Can I empty the bin with one hand while the other hand is holding a client's mail off the floor? And the real test: would I hand this to my crew on a Tuesday, when the schedule is already behind and nobody has time to fight a machine?
Suction numbers are marketing. "Air watts" and pascals are printed on the box because they photograph well on a spec sheet, and they tell you nothing about the second pass. What tells you something is whether the machine still bites when the bin cyclones are loaded, whether the weight sits in your wrist or on the floor, and whether emptying it is a ten-second job or a trip to the kitchen trash with both hands and a prayer.
That framework is why these four products do not all do the same job, even though three of them look alike.
Dyson Cyclone V10 Origin: the full-size pick
The V10 Origin is the one in this group that behaves like a real vacuum. Full wand, motor in the hand, a bin big enough that I am not stopping every four minutes in a three-bedroom house, and the cyclone stack that keeps suction honest as the bin loads up. That last part is the whole reason I still reach for a Dyson first in a home with wall-to-wall carpet. A cheap stick dies at the halfway mark. This one does not.
The cost is weight and price. You feel the V10 in your forearm after a full floor, and on stairs you are carrying the wand plus the body, which means two hands and a slower climb. It is also the most expensive option here, and "Origin" trims usually mean fewer tools in the box, so check what is actually included before you assume you are getting the full attachment kit. Visit on Amazon → and read the listing closely. Check current Amazon price there, because this is the one where a swing of a few dollars changes the math against the other three.
Would I hand it to my crew on a Tuesday? Yes. It is the machine I would buy if I only owned one vacuum and my house had carpet, pets, and more than one floor.
Dyson V8: the apartment pick
The V8 is the vacuum I recommend to people who live in 700 square feet and vacuum twice a week. It is light enough to carry in one hand up a flight of stairs, the bin is a simple pull-and-drop, and it does not ask you to learn a new emptying ritual. If you have hardwood, one cat, and a hallway, the V8 is genuinely enough vacuum.
Where it loses is scale. The bin is smaller, so in a whole house you are walking to the trash more often than you would like, and the platform is older, which means it is not the machine you buy if you want the newest filtration and the newest brush design. But older also means parts are everywhere, and a vacuum you can repair cheaply is a vacuum that stays out of the landfill. For a first apartment or a single-floor condo, this is the sane pick. Visit on Amazon → and compare it against the V10 before you decide which house you actually live in.
LG CordZero Kompressor Cordless Stick Vacuum (Renewed): the value play with a real caveat
The Kompressor bin is the best idea in cordless vacuums that nobody talks about. Instead of a bin you empty every few rooms, the design packs debris down so the same volume holds more dirt. In a house with two dogs, that is the difference between emptying the bin twice and emptying it five times. The CordZero family is also built around swappable battery packs, which is the correct answer to runtime anxiety: you do not need a longer battery, you need a second one.
The caveat is in the product name. This is a Renewed unit, which means no factory warranty, no sealed box, and a battery whose remaining health nobody can promise you. Renewed is not a dirty word, but it is a bet, and you should read the seller's terms and the return window before you commit. If the price gap between this and a new stick is small, take the new one. If the gap is large and you are comfortable with a used battery, this is the most vacuum per dollar in the group. Visit on Amazon → and check current Amazon price against the two Dysons before you decide.
Shark WV201 WANDVAC: not a stick vacuum, and that is the point
The WANDVAC is 1.4 pounds. It lives on a charging dock, it empties with a single touch into a detachable dust cup, and it is the machine I grab for stairs, car interiors, couch cushions, and the crevice reach under a refrigerator. Nothing in this comparison beats it at those jobs, because nothing else here weighs 1.4 pounds.
It is also not a floor vacuum and I will not pretend otherwise. There is no wand, the bin is small, and if you try to clean a whole house with it you will spend more time at the trash can than on the carpet. Buy it as a second vacuum, a detail tool, a pet-hair triage machine for the couch your husky has claimed. Visit on Amazon → and check current Amazon price, because at handheld pricing it is an easy add to an existing setup.
The trade-offs nobody puts on the box
Bin size versus weight. Every extra ounce of capacity is an extra ounce in your wrist, and the V10 versus V8 comparison is exactly that trade.
One-handed emptying versus everything else. If a bin needs two hands and a prayer, it fails my test no matter how good the suction is. The WANDVAC wins this outright, the V8 and V10 are fine, and the LG's compaction design means you do it less often.
Runtime versus swappable batteries. A single bigger battery is marketing. A second battery you can click in is a fact. That is why the LG platform matters even on a renewed unit, and why I tell clients to price a spare pack into any cordless purchase.
Renewed versus new. Renewed saves money and costs certainty. If you cannot stomach an unknown battery, skip it. If you can, the savings buy a lot of filters.
Handheld versus stick. Two different jobs. Most frustrated vacuum owners own one machine and expect it to do both.
Which one for which home
Whole house with carpet and pets: Dyson Cyclone V10 Origin.
Small apartment or single floor: Dyson V8.
Budget-first, big house, willing to gamble on renewed: LG CordZero Kompressor.
Stairs, cars, couches, and quick pet-hair pickups: Shark WV201 WANDVAC.
If you can only buy one and you have pets and carpet, buy the V10 and add the WANDVAC later. That pair covers every job I do in a client home, and it covers them without a single two-handed bin emptying on a staircase.
What I'm watching next
The thing I want to see in the next round of stick vacuums is not more suction. It is a bin you can dump with one hand while the other hand holds a dog back from the door, and a brush roll that survives a husky without monthly detangling surgery. The LG Kompressor gets closest on the bin. Nobody has fully solved the brush roll yet, and I will keep running machines through real houses until somebody does.