
Shark - Clean & Empty Cordless Stick Vacuum & Auto-Empty System BU3521
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Based on 1 year's data from Feb 24, 2026 How it works
I have the shark… maybe it’s just called shark clean and empty? With the rubber fins. I have not had to open it up to cut fur off the fins ONCE IN A FULL YEAR. Life changing. I have the one with auto empty. I use a corded for a weekly clean because obv a cordless can’t clean as well, but I’m so sold on this specific cordless shark. I have long hair and my husky has long hair, and I can’t believe it hasn’t tangled. Buy a second battery at the same time (removable and replaceable battery!!!), because it’s the first part that will go for any cordless vac, but mine is still good one year in. You know they'll stop making it eventually though. I will hunt for a link to add here soon so you know the specific one I’m talking about Edit: found it so much faster than I thought I would https://www.homedepot.com/p/Shark-Clean-and-Empty-Bagless-Cordless-HEPA-Filtration-Stick-Vacuum-and-Auto-Empty-System-Multi-Surfaces-in-White-Peacock-BU3521/330507762
Asi záleží, co od toho všechno chceš... Dyson nemám, na tu cenovku mi prostě přijde, že má strašně levný plasty, nicméně samotný výkon asi bude top. My nakonec šli do Conceptu (VP6300 5v1) a na 2kk naprosto dostačuje. Plus má stanici na vysypání bordelu, což je super vzhledem k tomu, že máme doma psa (dlouhosrstého). Ještě mám zkušenosti s Sharkem cordless BU3521, který je mnohem víc basic, ale byl jsem překvapený, jak dobře uklízí a jak si poradí i s psí srstí z koberce. Chytl jsem ho asi za 6,5 (I se stanicí) a za tu cenu je to pecka. Nicméně u něj vidím, že konstrukce má mouchy, co by mohly zkrátit životnost.
People seem to really like Shark Detect C&E. They're on sale now; it's what I ordered. I know this sub is Sebo or bust, but I think a Shark would fit your needs. We had a poor experience with a budget level Dyson so I'm staying away as a replacement.
I got a Shark Clean & Empty Cordless Stick with Motorized Hand Tool about 6 weeks ago. I love it. It has a standing charging dock so you don’t have to hang it on the wall. When you put it on the charging dock, it automatically empties the vacuum into the base. You can also remove the handle/motor portion of the vac and it becomes a small handheld vac, which I love. Oh, and it also automatically senses if you are vacuuming on carpet or hard floors and automatically adjusts the settings for you.
I got a shark cordless vacuum clean and empty and i will never in my life have a corded vacuum ever again lol i use mine almost everyday. It lasts for 50 mins and it’s plenty of time for my house. I also use it for my car and couch.
We’ve got this one too and love it.
What sold me was how little I need to think about it. I hated my old vac because every time I went to use it, the battery was dead or the cup was full. This one just sits in the dock, ready like the most powerful cordless vacuum.
Vacuums clean much better than sweeping, which just blows dust around... We got the Shark cordless vacuum that has the dock you store it on and it empties the canister. It's great.
We got a Shark detect with the auto empty function last year and it’s been great for us. Admittedly I don’t know how it compares to a Dyson but we have 3 kids and 2 cats (one long haired) and it does an excellent job.
Love my Shark auto empty cordless. The auto empty is massively worth it.
Let her pick the vacuum unless you're going to do 90% of the vacuuming. The Shark cordless auto empty sees the most use in my house. My Sebo is good, but just not practical for daily use. It's more for deep cleaning. A cordless is worth it if you have pets that shed daily and no carpet. You just pick it up, clean whatever bothered you, and put it right back. It's not a whole ordeal to get out and use. Get a cordless with auto empty so you aren't constantly emptying the canister and getting dust everywhere.
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