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Member ratings & reviews for
Shark Rotator Upright Vacuum with Powered Lift-Away and Self-Cleaning Brushroll, ZU635
4.2 out of 5 stars
stars214 ratings160 reviews
  1. 5 stars66% (141)
  2. 4 stars15% (33)
  3. 3 stars6% (12)
  4. 2 stars3% (6)
  5. 1 star10% (22)

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Showing 51-60 of 160 reviews
Jul 25, 2022
Vikki
5 out of 5 stars review

Verified Purchase

SHARK VACUUM

Only had it a few weeks, but it has a excellent warranty, and runs really good and great with pet hair.

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Jul 18, 2022
Dave
4 out of 5 stars review

Verified Purchase

Great vacuum

Delivery was terrible, three weeks for a stock item. The vacuum is great and does an excellent job and is easy to setup and to use.

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Feb 25, 2026
MacyS
5 out of 5 stars review

Great

We have had our Shark vacuum for several years and it still works like new! I love that it has lights on it so you can see the area clearly. The cord is long enough where I do not need to usually switch outlets in the same room.

Review from influenster.com
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Apr 4, 2021
Valkyrie
1 out of 5 stars review

Self cleaning brush roll

I bought this vacuum because I loved my old Shark. Pretty excited about the brush roll. Hmmmmm sure doesn't work! The vacuum is great except for that one little thing. So here I sit taking it apart to clean.

Review from sharkninja.com
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May 8, 2021
Wes6
3 out of 5 stars review

Self cleaning brushroll

I bought this vacuum because I have three women with long hair in my house. Liked the idea of the self cleaning brush roll, however after a few months of use. Still having to cut off hair. Sadly disappointed.

Review from sharkninja.com
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Dec 17, 2025
stavroulak5_5750
5 out of 5 stars review

Best vacuum ever

I can't recommend enough! The Best Buy ever! Powerful and very easy to use. Not light weight but easy enough to curry around. I use it easy in the stairs. Lots of extra attachments. The cord doesn't limit you!

Review from influenster.com
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Jan 13, 2026
chandrag17_6014
4 out of 5 stars review

Reliable and easy to use

I've had my Shark Rotator upright vacuum for over two years now and it still works great with strong suction and very reliable performance. Only problem is with hair getting stuck inside the brush roll but once that is cleaned, it cleans very well.

Review from influenster.com
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Jan 27, 2026
katarinet_9322
5 out of 5 stars review

The best

Powerful and reliable 💪 This Shark upright vacuum delivers strong suction for deep cleaning carpets and hard floors. Easy to maneuver, great for pet hair, and perfect for everyday whole-home cleaning. A solid choice for keeping floors spotless 🧼

Review from influenster.com
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Oct 9, 2025
keirakeeps_8041
5 out of 5 stars review

Really good suction vacuum

I was so happy when I purchased this. The suction power is great, I have a busy household with children and pets so it was important that it was quick and lightweight. The filter system is great the amount of fur and dirt it collected amazed me. Easy to use and move around with. It also collects a good amount of dust too. Great shark product

Review from influenster.com
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Sep 27, 2022
Gma
5 out of 5 stars review

Verified Purchase

A real work horse!

This vacuum really has the pickup. Im very satisfied with it.

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