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

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Any of the shark navigators. I just bought the Shark model ZU503AMZ and love it.
If you want to stick to your $250 budget, the Shark Navigator https://amzn.to/4lMy3JH is a great pick. It has strong suction that really grabs pet hair, and the Lift Away canister makes stairs and under furniture easy. If you’re okay with spending about $35 more check out the Shark Rotator TruePet https://amzn.to/4lSLqZ4 It’s like the Navigator but stronger and the brush keeps spinning even when you use it as a canister, so it cleans deep anywhere. Both are corded, so you get steady power and they’re built to handle pet hair for years.
If you want powerful and baggless look at getting any of the [Shark Navigators](https://amzn.to/4lIP6MS)
I've got a Shark (and a dog - she's double coated and when she blows her coat I could build a whole new dog out of it) and absolutely love it. Gets up so much stuff and is light enough to carry up and down the stairs. And being able to lift away and use one of the small attachments makes hoovering the stairs really easy too.
This one: https://sharkclean.co.uk/product/shark-anti-hair-wrap-upright-vacuum-cleaner-with-lift-away-pet-model-black-nz691uktdb-zidNZ691UKTDB (crying in not getting a Black Friday deal!!)
I love, love, love my Shark. I bought it because it claimed that the roller brush was self cleaning and it's true. No hair ever, ever has gotten wrapped around the roller brush in the 5+ years that I've had my Shark. My previous vacuum (not a Shark) every month I had to use scissors and/or sharp knife to cut the hair off the roller brush but never once with my Shark. I love it. Best money I ever spent and it wasn't even an expensive vacuum.
I have the Shark Navigator with the self cleaning roller, but not the lift away version. It’s a few years old now and it’s still the best vacuum I’ve ever had and leaves no dog hair behind at all. We have carpet, hardwood, and rugs. There are settings for hard floor vs carpet and you can change the suction amount for things like rugs. And I don’t have to cut all the hair off the roller. Beats my previous Dyson Animal by a million and was nowhere near as expensive. Actually got it on sale pretty cheap! The canister is easy to dump and it’s simple to take apart to clean if needed.

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