
SEBO
AIRBELT E3 Premium
Ultra-durable, 10-year warranty, but expensive with short cord.

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# Bissell Pet Hair Eraser Allergen Lift-Off with Powerful Suction, HEPA, Tangle-Free Brush Roll, 39883 off of amazon, i had a shark and my battery on it would die before i even got half way thru my floor. it was awful. This thing on the other hand is perfection.
Yep, I just invested in a Bissell pet hair eraser allergen liftoff, and it's amazing. The vacuum head is smaller than I'm used to coming from a more traditional vacuum, but it rotates very well, and the bright LEDS on the front proved to me that I wasn't seeing 80% of the Shep hair on the floor with my naked eyes. Easy clean up, you just rinse off some of the components and wipe down the rest, the rolling brush is easily removable if any long hair gets caught in it, and it's a quick button press to convert to the hose for crevices, or the liftoff to bring it into areas the full unit can't fit. I thought having to deal with a cord again was going to be a hassle, but it really isn't, and you truly need the power that 99% of stick vacuums can't compare to, and if they can, the battery won't last long enough for your entire home. Best 130 bucks I've spent in a while (open box on eBay!).
If you live in a city with an Ocean State Job Lot, cruise by one and see what they have in stock. Many are refurbished, but does that really matter? See what they have, take a moment to google all the reviews, and likely one will meet your needs. My own is a Bissell Lift Off Pet Hair Something Something i bought refurbished for <$100, in 2017 ish. I just ordered a new collection tank and brush for $60, but i figure ~$13/year for the first 8 years isn't a bad investment.
I have 3 cats and have the Bissel “MultiClean Allergen Lift-Off Pet vacuum cleaner”. It sucks up a lot of cat hair and is still going strong after a few years. Cordless vacuums were never strong enough to pull the hair up off carpet and such. The bottom roller is super easy to access (just need to take off a few screws) to cut off any hair that gets trapped (my long human hair mainly). I do deep clean my vacuum every 2-3 weeks (completely empty and wash the canister, take out the roller and clean off all the hair) and I think that’s key to keeping the vacuum working well for a long time.
Just get a bagged vacuum from BISSELL they have either the standard kind that we all know is kinda annoying to maneuver with the cord but hey it works. They also have one that you can lift with 1 hand and carry around but the hose is a little clunky to use. Either way they SUCK hard. I was cleaning my keyboard and they sucked the keys right off. It’s intense and good for getting all the dirt off of whatever you’re sucking.
We’ve got a Dyson Ball Animal upright vacuum that works well, and a Bissell Pet Hair Eraser portable for the couches.

SEBO
AIRBELT E3 Premium
Ultra-durable, 10-year warranty, but expensive with short cord.

Numatic International
Henry Canister Series
Budget king, super durable, but heavy and poor on carpets.

SEBO
AIRBELT D4 Premium
Durable, powerful, long cord, but heavy and pricey.

SEBO
FELIX Premium
Durable, powerful, good for allergies, but heavy with awkward attachments.

Miele
Classic C1 Cat & Dog PowerLine
Durable, powerful, quiet, but very expensive, short cord.

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
SEBO - AIRBELT E3 Premium

Ranked #1
Numatic International - Henry Canister Series

Ranked #1
Dyson - V15 Detect Series