Frequently Asked Questions

How long does the Shark Vertex battery last?

The battery lasts about 40 minutes on low and 12 minutes on high, but on high it can clean a whole apartment twice.

Does the brushroll get tangled with pet hair?

No, the self-cleaning brushroll prevents hair wrap, so you don’t need to cut fur off the brush.

How heavy is the Shark Vertex stick vacuum?

It weighs around 8 pounds, making it easy to carry up stairs even in a small apartment.

Can the Shark Vertex convert to a handheld vacuum?

Yes, it converts to a handheld, which is great for cleaning sofa cushions and other surfaces.

Multi-Pet, Small Apartment? Here’s What Works

Living in a 750-square-foot apartment with a seven-year-old kid, two cats, and a dog that sheds like a snow machine sounds like a joke waiting to happen. Sparkles, my daughter, named our golden retriever “Sheddy” before we even brought him home, so you can imagine the level of foresight we had. After trying four different vacuums in two years, I finally landed on one that doesn’t make me want to move to a high-rise with hardwoods and a no-pets rule. It’s the Shark Vertex IZ320H Cordless Stick Vacuum. And yes, Sparkles calls it “the purple tornado.” She refuses to vacuum unless she’s wearing rain boots. That’s her logic, and I’ve learned not to fight it.

Key Specs & Features That Matter in a Small Space

Let me walk you through the numbers that actually matter when you’re fighting fur in a shoebox layout. The Vertex weighs around 8 pounds, which means I can carry it up a flight of stairs without breaking a sweat. The battery lasts about 40 minutes on low, 12 minutes on high – but on high, it’s enough to do my whole apartment twice. The dustbin holds 0.9 quarts, and that’s the first thing you need to know: with two cats and a dog, I empty it mid-session every single time. The self-cleaning brushroll is the real hero here. Hair doesn’t wrap around it. I haven’t cut a single strand of fur off that brush since I bought it. The LED headlights on the floor nozzle let me see the tumbleweeds of under-couch fluff that Sheddy kicks up when he’s chasing his tail. It converts to a handheld, which is how Sparkles cleans the sofa cushions while shouting “I’m the pet hair monster.”

Who This Vacuum Is For

This is not your deep-cleaning weekly chore machine. This is the “I need to be presentable in five minutes because someone is coming over and the floor looks like a fur farm” tool. If you live in an apartment under 1,000 square feet, have at least two pets that shed (especially long-haired cats or dogs with double coats), and you’re tired of dragging a canister around corners where the hose kinks, this vacuum is for you. It’s also great if you have kids who spill cereal and goldfish crackers in between pet hair piles. The one-button floor mode switch and trigger lock save your thumb from cramping up mid-session. That trigger lock, by the way, is a lifesaver – you can lock it on continuous run so you don’t have to hold down a button while chasing a cat that just puked on the rug.

Sparkles once pointed at the vacuum and said, “Daddy, it’s like a light sabre for fur.” I don’t know if that’s accurate, but she’s not entirely wrong. The Vertex is nimble. It lays flat to slide under furniture, which in a small apartment is the difference between “looks clean” and “smells clean.”

Pros and ConsPros

  • Self-cleaning brushroll: This is genuinely the first vacuum I’ve owned that doesn’t require me to sit with scissors every two weeks cutting out wiry dog hair and cat fur. It works. I’ve tested it on long human hair, pet hair, and that weird string that falls off Sparkles’ costume pieces. No tangles.
  • Lightweight and compact: At 8 pounds, I can carry it with one hand while holding a coffee mug. The wall mount keeps it off the floor, which in a tiny apartment is worth more than you think.
  • LED headlights: I never knew I needed lights on a vacuum until I saw how much dust and hair hides on dark wood floors. I’m now picking up things I didn’t even know were there.
  • Great on multiple floor types: It handles low-pile carpet (which I have), area rugs, and hard floors without having to switch a setting. The transition is seamless.
  • Handheld conversion is fast: Pop off the wand, snap on the motorized pet tool, and you’re tackling the couch or the cat tree in seconds. The upholstery tool actually grabs hair rather than just pushing it around.Cons
  • Small dustbin: The 0.9-quart bin fills up before I finish the living room if I’m doing a deep clean. With two cats and a dog, I have to empty it mid-vacuum every time. It’s not a dealbreaker – the bin empties easily with one touch – but it’s an annoyance if you’re used to a big canister.
  • Battery life on high is short: 12 minutes on max power. If you have a lot of carpet or need to do the whole apartment on high, you’ll need a second charge. I usually do low for hard floors, high for the rug, and that works fine.
  • No auto-adjusting suction on all models: The IZ320H doesn’t have the sensor that adjusts power based on floor type. That’s on the more expensive Canister models. For the price, it’s fine – I just use low for floors and high for rugs.
  • Doesn’t stand on its own: It has a wall mount and a kickstand when using in full stick mode, but if you lean it against something, it falls over. Sparkles learned that the hard way.
  • Not great for heavy debris: If you have large cat litter spills or chunks of dirt, the brushroll can fling them around. Pick up big stuff first or use the crevice tool.

Verdict – Buy It If You Have Fur, Not a Palace

Is the Shark Vertex IZ320H perfect? No. But for a small apartment with multiple pets, it’s the best tool I’ve used. It’s quick, it’s light, and the self-cleaning brushroll alone saves me thirty minutes of maintenance per week. I vacuum every other day because that’s the reality of two cats and a dog. With this vacuum, I can do a full apartment sweep in about 10 minutes (including emptying the bin once). The handheld attachment gets the cat tree and the couch in seconds. Sparkles can even use it without me worrying she’ll drag a heavy canister into a wall.

If you live in under 900 square feet, you have at least two shedding pets, and you want a vacuum that doesn’t require a degree in engineering to use, buy this one. If you have a large house or deep pile carpet, look at a corded upright with a bigger bin – something like the Shark Apex or a Dyson Ball. But for the tight quarter, multi-pet life, this works. It’s not the cheapest stick vac, but it’s worth the price for the time it gives back. And if your kid wants to call it a purple tornado while wearing rain boots, let them. It makes vacuuming fun. And that’s a win in my book.