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Shark DuoClean Upright Vacuum for Carpet and Hard Floor Cleaning with Lift-Away Hand Vacuum, HEPA Filter, and Anti-Allergy Seal (NV771), Black/Red

4.3 4.3 out of 5 stars 470 ratings

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Brand Shark
Special Feature Compact, HEPA
Filter Type Foam
Included Components Duster Crevice Tool and Pet Multi Tool
Is Cordless? No
Surface Recommendation
Carpet,Hard Floor
Power Source
Corded Electric
Voltage
220 Volts
Item Weight
13 Pounds

About this item

  • Dust cup capacity - 0.91 quarts. Compact sized Lift-Away with Duo Clean Technology.
  • Duo Clean Technology features a bristle brush to deep-clean carpets and an additional soft brush roll to pull in larger particles and directly engage floors for a polished look.
  • Anti-allergen complete seal technology + hepa filter
  • Brush roll garage for easy brush roll access
  • Swivel steering with led headlights for excellent visibility and control

Customer ratings by feature

Easy to assemble
4.8 4.8
Suction power
4.6 4.6
Versatility
4.6 4.6
Easy to clean
4.5 4.5

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Shark DuoClean Upright Vacuum for Carpet and Hard Floor Cleaning with Lift-Away Hand Vacuum, HEPA Filter, and Anti-Allergy Seal (NV771), Black/Red
Shark DuoClean Upright Vacuum for Carpet and Hard Floor Cleaning with Lift-Away Hand Vacuum, HEPA Filter, and Anti-Allergy Seal (NV771), Black/Red
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PriceCurrently unavailable.-7% $139.99
List:$149.99
-29% $199.99
List:$279.99
-53% $149.99
New Price:$319.00
-7% $120.89
List:$129.99
$349.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it Mar 27 - Apr 1
Get it as soon as Wednesday, Mar 27
Get it as soon as Thursday, Mar 28
Customer Ratings
Suction power
4.6
4.2
4.3
4.6
4.4
4.3
Maneuverability
4.5
4.3
4.0
4.3
3.6
Light weight
4.4
4.5
4.1
4.3
2.7
For stairs
3.6
3.6
4.3
4.3
Sold By
Amazon.com
Amazon.com
Woot
Amazon.com
Berry's Best
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
special feature
Compact, HEPA
Bagless Carpet Upright Vacuum Cleaner with Lift-up & HEPA filtration System
Corded, HEPA, LED Headlights, Lightweight
HEPA, Corded, LED Headlights, Bagless, Two Brushrolls, Odor Neutralizer Technology
Automatic Cord Rewind, Bag, HEPA, Washable Filter, Compact
Portable, HEPA
surface suggestion
Carpet,Hard Floor
Hard Floor, Carpet
Carpets & Hard Floors
Carpets,Hard Floors
Hard Floor
Carpet
capacity
1 liters
12 pounds
2.9 liters
2.5 liters
2.8 quarts
voltage
220 volts
120 volts
120 volts
120 volts
120 volts
240 volts
noise level
72 decibels
80 decibels
72 decibels
80 decibels
model name
DuoClean
DU4080
Shark ZU102
Shark UV900 Pet Performance Plus Lift-Away Upright Vacuum
Canister Vacuum Cleaner
Upright & Canister Vacuums

Product guides and documents


From the manufacturer

Shark DuoClean Upright Vacuum for Carpet and Hard Floor Cleaning with Lift-Away Hand Vacuum

The Shark DuoClean Lift-Away Speed Upright Vacuum allows you to quickly release the canister and lift the wand to easily clean hard-to-reach above floor areas, like blinds, ceiling fans, and counters.

This compact upright vacuum features DuoClean technology and Lift-Away technology. This vacuum also comes with LED lights and swivel steering, and has Anti-Allergen Complete Seal Technology with a filter.

  • DuoClean technology features a bristle brush to deep-clean carpets and an additional soft brushroll to pull in larger particles and directly engage floors for a polished look.

  • Lift-Away technology allows you to quickly release the canister and lift the wand to easily clean hard-to-reach above the floor areas.
  • Features Anti-Allergen Complete Seal Technology and a filter to trap dust and allergens inside the vacuum.
  • The brushroll garage allows you to easily access the brushroll without turning the vacuum upside down.

  • This vacuum comes with swivel steering with LED headlights for excellent visibility and control.
  • It includes the Pet Multi-Tool and Duster Crevice Tool with on-board accessory storage.

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

Feedback

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Shark DuoClean Upright Vacuum for Carpet and Hard Floor Cleaning with Lift-Away Hand Vacuum, HEPA Filter, and Anti-Allergy Seal (NV771), Black/Red


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Product Description

Shark DuoClean Upright Vacuum for Carpet and Hard Floor Cleaning with Lift-Away Hand Vacuum, HEPA Filter, and Anti-Allergy Seal (NV771), Black/Red. Corded

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
470 global ratings

Customers say

Customers like the suction and brush power of the vacuum cleaner. They mention that it works to pick up even the tiniest hairs and dust. They also appreciate the lightweight design, making it easy to move around furniture. Customers also like the vacuum's ease of cleaning, saying that it cleans fairly well on hard surfaces and low pile rugs. They like the maneuverability, saying it maneuvers into tight places with ease. Customers are also happy with versatility, and ease of use. However, some customers are mixed on quality and size.

AI-generated from the text of customer reviews

91 customers mention84 positive7 negative

Customers are satisfied with the suction of the vacuum cleaner. They mention that the sucker and the brush are powerful, and it works to pick up even the tiniest hair. The vacuum is also good at picking up hair and litter, as well as extra large debris. Customers also appreciate that the brush keeps spinning and it helps pick up anything that's stuck to the floor. They love that they can adjust the suaction when running it over smaller rugs.

"...Picking up everything it touches from pet hair to extra large debris, its ironically also amazing for super fine debris, basically dusting the..." Read more

"Probably the best vacuum I've owned has great suction easy to clean and does great on both carpet and hard floors...." Read more

"...The suction and the brush are powerful, so the dust chamber needs to be emptied pretty often...." Read more

"...Very powerful. I also love that I can adjust the suction when I run it over smaller rugs...." Read more

54 customers mention45 positive9 negative

Customers like the mobility of the vacuum cleaner. They mention it's very lightweight, easy to move around furniture, and runs quieter than other vacuums they've used.

"...Nv771 is a “Speed” which is a term Shark uses that means it is a lightweight vacuum and that its brush path width is slightly smaller meaning it can..." Read more

"...I couldn't be more pleased!Pros:*It's VERY lightweight, easy to move around from room to room, up steps, etc.*..." Read more

"...Maybe took five minutes total. For a vacuum of its power it is relatively light weight. It is compact and stored nicely in the closet...." Read more

"...uprights because they are so sluggish but this one is easy to move around furniture. But then, so are canister vacuums...." Read more

50 customers mention46 positive4 negative

Customers find the vacuum cleaner easy to clean. They mention that the turbo brush easily comes out to clean, and it cleans fairly well on hard surfaces and low pile rugs. They appreciate how accessible everything is for cleaning, from the rollers to varying points. Customers also say that the HEPA filter is supposedly washable, but some customers have reported issues with it being difficult to remove.

"...The wand is one of the easiest to remove and use in the business, It also has the Lift away feature meaning you can detach the canister for a super..." Read more

"...and lays flat enough to go virtually everywhere, and the hose comes out easily enough to get the corners the unit doesn't fit into...." Read more

"...I hit the walls and furniture a lot at first. The turbo brush easily comes out to clean...." Read more

"...Update: in addition to the other problems, the HEPA filter is supposedly washable, but after I did so and let it dry, the vacuum struggled and I..." Read more

44 customers mention35 positive9 negative

Customers like the maneuverability of the vacuum cleaner. They say it's easy to push around, maneuvers into tight places, and switches easily from floor to rug. Customers also appreciate the swivel motion, which helps it get into corners and spaces that most vacuums can't reach.

"...It switches easily from floor to rug, so I can do the one room with an area rug all in one shot.*It's not cordless...." Read more

"...It maneuvers really well. The turbo brush also moves the vaccuum along so you hardly have to push, but that took some getting used to...." Read more

"...The plastic construction that makes it easy to push around as an upright also means it doesn't stay upright very well...." Read more

"...The positive about this vacuum; it is the most maneuverable upright I have ever had...." Read more

37 customers mention37 positive0 negative

Customers like the versatility of the vacuum cleaner. They mention that it is great with pet hair, fantastic on area rugs, and can't be beat on tile and wood floors. It works as advertised and is very good on tile, hardwood floors, and area Rugs. Customers also love that it picks up all the dog hair on tile floors too.

"...The vacuum has a lot of interesting features:A hardwood and carpet settingAdjustment in suction levelThe lift away wand..." Read more

"...I've owned has great suction easy to clean and does great on both carpet and hard floors...." Read more

"...Very helpful feature to me. Assembly was very easy and took just a few minutes from unboxing to turning it on...." Read more

"...This vacuum is a freaking champ on hard flooring. It picks up everything...." Read more

35 customers mention29 positive6 negative

Customers find the vacuum cleaner easy to use. They mention it's light, easy to maneuver, and put together. They also appreciate the great suctioning power and easy to attach attachments. They say the transitions between the attachments are easy with just a touch of a button. Customers also say the vacuum navigates much easier and is easy to carry up steps.

"...to carpets which changes the speed of the brushroll so transitions are very easy...." Read more

"...First, the vacuum was easy to assemble. Maybe took five minutes total. For a vacuum of its power it is relatively light weight...." Read more

"...Very helpful feature to me. Assembly was very easy and took just a few minutes from unboxing to turning it on...." Read more

"...I am so excited about this vacuum.It was easy to put together. Came in six separate little pieces (including the two tools)...." Read more

116 customers mention75 positive41 negative

Customers are mixed about the quality of the vacuum cleaner. Some mention it does great, while others say it's too strong, made of cheap materials, and falls over easily.

"...But the end result is so worth it!All in all, this is the best vacuum I've ever used for pet hair on wood floors...." Read more

"...It works great! Love the lights too! It’s amazing how much lights help you see all the dust on the hard floors. Very helpful feature to me...." Read more

"...which I reviewed and could not recommend because it was made of really cheap materials, and wasn’t even all that inexpensive for what you got...." Read more

"...The Shark is amazing value. It's light, simple and does exactly what it's supposed to do. Takes seconds to assemble and then you're good to go...." Read more

27 customers mention15 positive12 negative

Customers are mixed about the size of the vacuum cleaner. Some mention that it's smaller than regular vacuums, which allows it to get into smaller spaces. However, others say that the head size is small, the canister is small and has to be emptied frequently.

"...uses that means it is a lightweight vacuum and that its brush path width is slightly smaller meaning it can get into places the bigger floor nozzles..." Read more

"...This vacuum is small and I was surprised by the size BUT it makes up for that...." Read more

"...*It's narrow enough and lays flat enough to go virtually everywhere, and the hose comes out easily enough to get the corners the unit doesn't fit..." Read more

"...The canister is quite a bit smaller than y last Shark but emptying it is not exactly time consuming, I'm a bit of a cleaning addict and hard to..." Read more

Long hair? Pet hair? Dust allergies? This is the vacuum!
5 Stars
Long hair? Pet hair? Dust allergies? This is the vacuum!
Short version: If you have long hair, pet hair or dust allergy problems and are on the fence, buy it. Best reasonably priced vacuum I’ve ever used.Long version: I’ll start by saying I am writing this review the same day I received the Shark DuoClean Upright Vacuum (NV771), and I will add an update in the future if I experience a change in opinion.First, the vacuum was easy to assemble. Maybe took five minutes total. For a vacuum of its power it is relatively light weight. It is compact and stored nicely in the closet.I have been on the fence about purchasing this vacuum for several months. I have hair that hits below my shoulders, so easily over 12”, and have had terrible luck with it getting tangled in vacuums in the past. We also have three cats. It is important our household vacuum can pick up long hair and lots of hair in general. When I saw this “new duoclean technology” from Shark, honestly, my first impression was “yeah right” so I waited and waited. I read reviews and I finally decided to pull the trigger.This vacuum picks up more dust and hair than anything I’ve ever seen. It also traps the dust in the canister, releasing the most filtered air I’ve experienced from a vacuum. We have three rooms with full carpet and two hardwood rooms. To vacuum the entire house I emptied the canister twice, once half way through and once at the end. The picture attached shows the spindle, which in the past, my hair has completely take over. This is after the entire house. I don’t mind cleaning this manageable amount of hair off after every couple of uses. The spindle is easily accessible from the front of the vacuum. You don’t have to flip t over and take out screws to disassemble. Very convenient. And if you look closely there is a groove in the body of the spindle that makes taking a box cutter/scissors to the hair very easy.The vacuum has a lot of interesting features:A hardwood and carpet settingAdjustment in suction levelThe lift away wandTwo brush attachments, one with a narrow opening and one for vacuuming flat, wider surfaces like a couch cushion.ONE NEGATIVE, which I was expecting, this does not work on shag carpet. When using this vacuum on the shag rug the “Brush Roll Indicator” light turns red, in other words telling me, “Stop, I cant spin on this type of carpet.”I bought this via Amazon Warehouse as a “Used - Very Good” item, but I’d happily pay full price knowing the quality now. I’m very happy with my purchase.
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Reviewed in the United States on October 10, 2018
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Reviewed in the United States on January 2, 2019
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Top reviews from other countries

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Fabiola chan
5.0 out of 5 stars Llego todo bien
Reviewed in Mexico on November 27, 2019
Aryea Hunt
4.0 out of 5 stars Good vacume but fails on pet hair pick up
Reviewed in Canada on May 29, 2019
valerie
2.0 out of 5 stars not impressed
Reviewed in Australia on May 17, 2019