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Shark Rotator Lift-Away ADV Vacuum, PowerFins, Dark Pure Water, LU251

Based on 34 reviews
Condition: New
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$269.99
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Availability: In Stock.
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Arrives Tuesday, Nov 17
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At a glance

Condition
New
Color
Dark Pure Water
Model
LU251
Capacity
1.47 liters
Dimensions
16.57"L x 12.01"W x 45.55"H
Weight
12.1 lb
Filter Type
HEPA Filter
In the box
Pet Crevice ToolPet Multi-ToolPet Power BrushShark Rotator Lift-Away ADV Upright Vacuum

Features 8

  • LIFT-AWAY: Just step on the release pedal to detach the pod to easily clean furniture, stairs, overhead areas, and more.
  • SELF-CLEANING BRUSHROLL: Delivers powerful pet hair pickup and automatically removes hair wrap so you don't have to.
  • ANTI-ALLERGEN COMPLETE SEAL: Anti-Allergen Complete Seal Technology and a HEPA filter keep your air clean.
  • DEEP CLEANING: Deep cleaning on carpets and gentle on hard floors, with powerful pet hair pickup.

Description

The LU251 Shark® Rotator® Lift-Away® ADV upright vacuum is a powerful, newly designed solution to complicated cleaning problems. With a new lightweight body with the same capacity as Shark's best-selling vacuum, LU251 is an innovative evolution in our Lift-Away line. The light and detachable Lift-Away pod makes it easier and faster to clean furniture, stairs, ceilings, and more. Just step on the pedal to lift off the pod to take your cleaning to the next level. The Lift-Away ADV's impressive suction power is ideal for handling tough messes, including pet hair pickup. No vacuum emits cleaner air—Anti- Allergen Complete Seal locks in 99.99% of dust and allergens†, keeping them out of the air that you breathe. The self-cleaning PowerFins® HairPro® brushroll prevents hair wrap, so you can keep your cleaning rolling along without having to cut away dirty hair and debris tangled around the brushroll. The Shark Rotator Lift-Away ADV delivers deep cleaning with powerful suction, Lift-Away versatility, and the ease of the self-cleaning brushroll. vs. NV360. Based on ASTM F1977 of particles 0.3 microns or larger. †Allergens refers to non-living matter.

Specs 26

Brand Shark
Special Feature HEPA, Lightweight, Self-Propelled, Wheels
Filter Type HEPA Filter
Surface Recommendation All floors
Power Source Corded Electric
Other Special Features of the Product HEPA, Lightweight, Self-Propelled, Wheels
Capacity 1.47 liters
Recommended Uses For Product Pet Hair

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Super Suction
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
Best Vacuum cleaner! My old dyson gave out after 15 years. This is an excellent replacement and still very lightweight. Does exceptional work with picking up the dust. Glad I purchased this one.
Reviewed in the United States on September 22, 2026 by V. Denton

Powerful upright that handles pet hair really well
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
I've used and collected a lot of vacuums over the years, and the Shark Rotator LU251 is a very capable upright, especially for a house with pets. I have three cats and a mix of hardwood and carpet, so hair pickup and the ability to move between different flooring are important to me. Cleaning performance is excellent. The PowerFins brushroll digs into carpet well and picks up a surprising amount of embedded hair and fine debris. Hair pickup has been one of its strongest points. The self cleaning brushroll really helps reduce the amount of hair that gets wrapped around the roller, although I still check it periodically. It also performs well on hard floors. The headlights are more useful than I expected because they make hair and debris much easier to see, especially along walls and under furniture. The Lift Away feature is one of the reasons I like the Rotator design. Being able to separate the pod makes stairs, upholstery, furniture, and above floor cleaning much easier than trying to maneuver the entire upright. The included pet tools are genuinely useful in a house with three cats. Durability and build quality have been good so far. There is a lot of plastic in the construction, which is typical for Shark, but everything feels solid when assembled and the controls and Lift Away mechanism work smoothly. I haven't had issues with it getting stuck during normal cleaning. The swivel steering makes it easy to work around furniture, although the floor head is obviously larger than what you would get with a cordless stick vacuum. Since this is a traditional corded upright, there is no app connectivity or mapping to deal with. Personally, I actually appreciate that with this type of vacuum. Plug it in, turn it on, and it is ready to clean. The sealed HEPA filtration is another feature I appreciate, especially with three cats. Between the strong carpet cleaning, excellent hair pickup, Lift Away design, and self cleaning brushroll, the LU251 has been a very good all purpose upright for both carpet and hard floors. ... show more
Reviewed in the United States on September 22, 2026 by TryItAndTell

Decent update to their series. No major changes.
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
My wife and I have almost the exact same shark vacuum. The model ZU782 which came out several years ago. This is almost just an updated version of that. The main thing is that while it does everything that one did, it’s much lighter. So for the breakdown, here’s my impressions: first off the lighter weight is very useful. We didn’t have any problems really with our old vacuum, but this one is just much easier to use and move around. The swivel head that allows you to turn the whole vacuum easily is very nice. Kinda reminds me of how the Dyson’s were back in the day. As far as section we tried it with the brush, roller head and some of the attachments and didn’t notice a huge difference from our other vacuum, but given that it’s power around 15% smaller or lighter, I was pleasantly surprised by that One difference, I will note is that on the other one whenever you detach the arm to become a suction wand it has a little slider where you can put the suction between full and low. This new one only has a switch, which she can either put it at full or low. The other one that we had before you could vary it more anywhere between full and low. So it’s not a big deal, but I did like the functionality of the previous one for that. The attachments were fine and all of them except for the pet hair one you can fit on the vacuum so you don’t have to think about where did I put those attachments? For the pet hair one we don’t have pets, but I laid down some random hairs I scrounged up, and gave it a try and it worked pretty well. Apparently, we had one with our old vacuum, but it got lost over the years. Just make sure you don’t lose that since it doesn’t go on the vacuum as far as I’m aware. You are able to disconnect the bottom from the vacuum as well whenever you wanna walk this thing down the stairs or something to vacuum where it’s not easy to take the whole unit. This is where the lightness comes in because most of the weight savings is around that part. I tried it between our old vacuum and a new vacuum and there was a very noticeable difference. So if lugging around the separating section of a vacuum is hard, you might want to give this a try if you want a full vacuum instead of a hand vac. With the smaller weight, I thought that it would have less storage area for dirt. And it is a little bit smaller, but not noticeably. I’m honestly curious where they save the weight. The only thing I can think of is the motor, but I don’t really see too much of a difference in suction. All at all a good vacuum. Pretty faithful update to their line up that they have done before. The only main thing I would say is that it’s lighter and a little easier to use because of that. ... show more
Reviewed in the United States on September 2, 2026 by Matt

I'm so obsessed 😍 I love Shark, awesome for those with pets and kids!!
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
I am a HUGE Shark fan, and at this point I have owned so many of their products that I have pretty high expectations whenever I try something new from them. I currently own three Shark vacuums alone, along with several other Shark products, and there is a reason I keep coming back to this brand. They consistently make products that feel thoughtfully designed, powerful, durable, and actually built around the things people complain about with older models. This Rotator Lift Away is another perfect example. The suction is fantastic and it does an amazing job pulling up dirt, debris, and especially hair from both carpet and hard flooring. I really appreciate the self cleaning brushroll because hair wrap is one of those little annoyances that can make vacuum maintenance such a pain. Anything that means less time cutting tangled hair off a roller gets a huge win from me. The Lift Away feature is also incredibly useful. Being able to detach the pod makes cleaning stairs, furniture, corners, higher areas, and awkward spaces so much easier than trying to wrestle an entire upright vacuum around. It gives you the deep cleaning power of a full size vacuum while still giving you some of the flexibility you would normally expect from a smaller machine. The swivel steering is smooth too, so it feels much easier to maneuver around furniture than a bulky traditional upright. I also LOVE that Shark continues to put so much emphasis on pet hair and allergen control. The HEPA filtration and Anti Allergen Complete Seal are features I really appreciate in a vacuum, especially when you are trying to keep dust, dander, and fine particles from simply getting blown right back into the room. The included pet tools make this even more versatile for furniture, upholstery, stairs, and all those little places where hair somehow manages to collect. One of the biggest reasons I recommend Shark so often is that they genuinely seem to keep improving. Instead of releasing the exact same machine year after year with a different color, they continue finding ways to make their products easier to use, easier to clean, and more practical. Features like the self cleaning brushroll, Lift Away design, better maneuverability, improved filtration, and specialized attachments feel like solutions to actual problems people have with vacuums. The overall build quality feels excellent, and this is the kind of vacuum I would expect to keep around for years. Shark may not always be the cheapest option, but I have personally found their products to be worth spending more on because of the performance and longevity. When something is being used constantly, I would much rather buy something that works WELL and makes the job easier. I am seriously obsessed with this brand. Shark has earned my trust over multiple purchases, and this vacuum just reinforces why. Powerful, versatile, thoughtfully designed, great for hair and everyday messes, and packed with genuinely useful features. If you are trying to decide whether Shark is worth the investment, I HIGHLY recommend them. I would absolutely purchase this again. ... show more
Reviewed in the United States on August 26, 2026 by Hannah Lundell

This vacuum has changed my life!
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
To say I am blown away by this vacuum is an insane understatement: The Shark Rotator Lift-Away is a tour de force when it comes to vacuums! We have two fluffy fur babies who I showed briefly in the video- And as an allergy sufferer, having a vacuum that can really tackle the dust and pet hair is especially important to me. Our condo is primarily carpet, except for a few small accent areas with wood flooring, and I always thought our old vacuum was just fine - until this arrived!! What really captured my attention is they claim it traps over 99.99% of dust and allergens, and I 1000% believe this! I’ve already noticed a huge difference with my perpetual morning sneezing and stuffiness. This particular Lift-Away model is specifically meant for embedded pet hair and trapped debris in carpet, which made this a no brainer: I absolutely needed this vacuum in my life! It is lightweight without feeling flimsy, and it’s incredibly easy to maneuver. I also love the self-cleaning brush roll. Even with my old vacuum that I always thought was great, there was always the inevitable cleaning of the brush roll because pup and cat “fluff” would get stuck in it. Knowing that this is a self-cleaning brush roll with no “fluff” buildup has been an absolute game changer! The light on the front that illuminates those hard-to-reach places is chef’s kiss! In the video I made, at the end you’ll see the canister is LITERALLY full after using the Shark Rotator Lift-Away vacuum, AFTER using our old vacuum earlier that day. That is what our old vacuum missed, and I am blown away by the power of this vacuum! Needless to say, our old vacuum got donated, and this is my new best friend! It literally took five minutes to assemble, with everything clicking easily into place. It’s sleek. It’s powerful. It’s giving efficient. I’m beyond obsessed with this vaccum! The user manual is very easy to understand, and I love the features that let you lift off the unit to vacuum your stairs, curtains, furniture, you name it! My OCD also loves the long, thin attachment with the serrated edge, which has been perfect for tracks and those awkward spaces, such as the track on our patio door and underneath cabinet corners where brooms have a hard time reaching. As far as noise level goes, it’s not quiet, but it’s also not loud-More like a gentle rumble. For the power it has, I think the noise level is completely appropriate. If I could rate this 11 out of 10 stars, I would! An absolute must-have for any household with fur babies and allergy sufferers like myself! ... show more
Reviewed in the United States on September 11, 2026 by Amazon Customer

Good all around vacuum
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
This vacuum is pretty light for the power and features, and maneuvers around and under furniture and under cabinets well. The LED lighting is well placed and does a good job of lighting right in front of the vac-where you'd want it. The buttons to remove the wand, base unit, etc. are well marked and easy to operate, and the base unit you remove to hand carry the vacuum is very light and makes vacuuming overhead easy. The dust cup is easy to remove and empty. Onboard tool storage is a little cramped and awkward, but works well enough. One big flaw for me is that there is no way to completely turn off the roller. We have some light/thin rugs (and thick lightweight ones) that the roller just jams and stops-where are previous vacuum with the ability to stop the roller, worked fine. I guess no vacuum is perfect, and this one does a lot of things well and is pretty well designed. ... show more
Reviewed in the United States on September 15, 2026 by elroy

10 out of 5 Stars! WOW! Truly amazing machine
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
**TLDR: My goodness!! So THIS is what it’s like to have a good vacuum! A GREAT vacuum!! Crazy amount of power, multiple settings for every occasion, lightweight and super maneuverable, headlights that actually highlight the amazing results and make sure nothing is missed. And absolutely ZERO dust! Best vacuum I’ve ever had. By a mile. Priceless** Allow me to set the scene: we live on an incredibly rural property that has never seen such modern amenities like asphalt and concrete. Haha. The road… dirt. The driveway… dirt. My floors… DIRT. Now add four large dogs, cats, a 300 pound potbelly pig, and a husband with muddy boots and… Well, you get the point. My husband and I realized many years ago that buying the cheapest vacuum was not saving money… It was wasting money. We made the decision that we needed a name-brand vacuum that was beefed up to handle pets, even if it meant saving up for one. So we did. I thought I had it made. But I could never keep up. The amount of dust and grit and pet hair was unending and unnerving. Then I recently inherited some absolutely gorgeous, fantastic quality area rugs, and my old vacuum could just not get them clean. I was ready to throw in the towel. Until I tried the Shark. This Shark vacuum has already earned a name in this household… An honor reserved for the best of the best household items. Meet Bruce, my new best friend. Because O. M. G. This thing is amazing. First thing that had me giddy was the headlights. This thing has headlights. Is this how the other half lives?? Haha. But then I immediately said “oh no… Now I will be able to see how gross these floors really are” But WORRY NOT because the next thing I saw was the fact that this thing is so powerful that I could see the grit jumping out of the carpet. Literally jumping out and then being sucked up and away. I’ve certainly never seen my old vacuum do that. Before long, I was loving the headlights because they could show me how clean it was. Like a miracle. I was always taught to vacuum first, especially before you dust, because a vacuum will inevitably blow dust up into the air. Ooooh but NOT BRUCE! There is so much dust in my house. I dust at least three times per week, but you would think I’ve gone months without dusting. During a recent renovation, I used caulking to seal every imaginable crack in the walls, baseboards, ceilings, etc. But I did not see a notable difference in the amount of dust in my house. It’s madness. You can dust something and 30 minutes later go back and write your name in new dust. For my old vacuum, I bought a whole set of extra filters so that I could constantly wash and rotate the filter… And yet still there would be clouds of dust the vacuum would throw into the air while using it. GAH! One of the first things that I noticed about Bruce was there was absolutely zero dust no matter what I ran him thru. For the first time in years, I feel like I have a real ally in my war against dust. Now let’s talk about some of the features that make so much sense and are so wildly convenient that it made me wonder why they are not standard features on ALL vacuums: first off, the shape. There is about 10 inches of the bottom of this vacuum that can fit under furniture before something gets in the way. The “Neck“ of this vacuum is all the way in the back, at least 10 inches back. I can get like 10 inches under my furniture! I could get maybe two inches of my old vacuum under the same furniture. Excellent! I was particularly excited about trying this vacuum because of the fact that you can lift the pod off the bottom (what’s that part called? The business end? The base? Idk) thereby reducing the weight and getting more reach so that I can get higher up to window frames and curtains and ceiling fans. But aside from reducing the weight and getting more reach, the biggest problem with my old vacuum is that, of course, the hose is never long enough, so you have to lift that entire massive thing up onto the couch or wherever… And that roller brush is spinning the entire time. So it obviously will suck up any blanket, throw pillows, your husband socks or whatever else is lying around. The Shark allows you to leave that heavy base completely behind, eliminating that problem altogether. But WAIT, there’s more! Then I realize that when you lock Bruce into a fully upright position… The brush stops spinning anyway. WHY is THAT not standard, right? If other vacuum manufacturers know that you are going to have to be lifting that thing up and putting it up on furniture to gain reach… Why don’t you have the ability to make the brush stop spinning when you are using the hose? I can’t even begin to tell you how thrilled I am that I do not have to worry about that anymore. Thank you, Bruce the Shark! I joked to my husband that Bruce has a max and minimum setting, and I said “they’ve obviously never been in our house… I know I won’t be using minimum suction”. And then I got to the runner rug, the very thin, welcome mat rug, etc., and suddenly a minimum setting made perfect sense because that is what I needed to be able to do those small rugs. No more taking them outside to shake them like crazy and beat them up against the fence post. Thank god. Also, I have a really bad neck and back. Bruce the Shark is so lightweight compared to every other vacuum I’ve ever had. I don’t know how they packed this much power into something so lightweight but I will not question the gift. And the maneuverability of this thing is next level. It is so much easier to operate. I could go on and on. But the bottom line is that this is by far the best vacuum I have ever had. It’s amazing. I took it out of the box after a very long and exhausting day, and my intention was to vacuum one area rug just to test it out. But I was so excited by the performance of this vacuum that I ended up using it everywhere. Never in a million years did I think I would be excited to vacuum much less voluntarily do all of my floors close to midnight after a long day. But there I was. FINALLY the Effort that I was putting in was finally rewarded with actual results. Thank you, Bruce the Shark! ... show more
Reviewed in the United States on August 25, 2026 by Shannon

Great vacuum with great suction
Style: Rotator Lift-Away Advanced (Dark Pure Wa...
I got this Shark Rotator to replace an older vacuum, and it has been a noticeable upgrade. The suction is excellent, pulling up dirt, pet hair, and fine dust that I didn't even realize was still in my carpets. The first pass over my living room filled the dust cup much more than I expected. The Lift-Away feature is one of my favorite parts of the design. It makes cleaning stairs, upholstery, and under furniture much easier than trying to maneuver a full upright vacuum. The included pet tools are also useful for furniture and carpeted stairs, especially if you have pets that shed. The PowerFins brushroll does a great job on both carpet and hard flooring, and I appreciate that the self-cleaning brushroll minimizes hair wrapping. That's one less thing to deal with after vacuuming. The LED headlights are another feature I didn't think I'd use much, but they really help reveal dust and pet hair hiding under furniture and along baseboards. The vacuum feels well built, and the components lock together securely. The HEPA filtration is a nice bonus, especially when vacuuming fine dust, and the controls are simple and intuitive. The only downside is that it's a little heavier than a compact stick vacuum, so carrying it up and down stairs takes a bit more effort. The Lift-Away mode helps offset that when cleaning those areas. Overall, this is a powerful, versatile vacuum that performs well throughout the house. It feels durable, comes with useful accessories, and delivers excellent value for the money. It's a vacuum that seems built to last, and I'd have no problem recommending it to anyone looking for a dependable all-around cleaner. ... show more
Reviewed in the United States on October 1, 2026 by B. H.
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