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Shark DuoClean NV803 Review (plus Shark NV801 vs NV803)

What’s the difference between Shark DuoClean NV803 and NV801? The difference is quite minimal, as you’ll see by the end of this post that focuses mainly on the Shark DuoClean NV803 Review as well as Shark NV801 vs NV803 comparison.

Shark DuoClean NV803 Review (Shark NV801 vs NV803)

We have done a separate review article on the Shark DuoClean NV801. So, this review will focus more on the features and specifications of the Shark DuoClean Powered Lift-Away NV803. However, we will also have a section that will point out all the similarities and minor differences.

Shark DuoClean Powered Lift-Away (NV803) Review: Features

There are many awesome features that make the Shark DuoClean Powered Lift-Away (NV803) stand out. No wonder it is one of the best shark vacuums in the market. As with most of the new Shark uprights, this is what to expect with the Shark DuoClean NV803:

DuoClean technology

Just like the NV801, this upright utilizes DuoClean technology to clean all floor types. Whether you have carpets or bare floors, the vacuum picks up both fine dust and large debris with ease. Gone are the days where you had to have specialized cleaners for specific floors.

Advanced swivel steering

With obstacles such as beds, tables, chairs, and sofas in the house, you need a vacuum that’s easy to maneuver. The Shark NV803 has swivel steering that allows you to navigate around such objects effortlessly as you clean.

LED headlights

The darker areas of a house are the most neglected. And this is because they always seem clean. However, you’d be surprised at how dirty they are. Even if there isn’t large debris, be sure to find lots of fine dust.

The Shark DuoClean NV803 has LED lights on the handle and floor head. These lights help to illuminate the dark corners so that you don’t leave any dirt behind.

Powered lift-away

It is usually hard to use uprights to clean under furniture and other hard-to-reach areas. However, this is not the case with the Shark DuoClean NV803. By a simple press of a button, you can separate the dirt canister from the rest of the vacuum.

This makes it easier to reach for dirt in such areas.


Most vacuums have fantastic filtration systems. However, if you struggle with allergies and asthma, you need more. At the bare minimum, the vacuum must have HEPA-standard filtration. The NV803 has even more.

Apart from a HEPA filter, Shark’s Anti-Allergen Complete Seal Technology ensures that up to 99.97 percent of pollutants are captured. Once inside the dirt cup, they cannot go back into the air. Therefore, your home’s indoor air improves with every vacuuming job.


Shark DuoClean NV803 Review (Shark NV801 vs NV803) - Some Shark NV803 Attachments
Some Shark NV803 Attachments

SharkNinja does well when it comes to providing the much-needed vacuum accessories. Indeed, without these, it would be a nightmare to vacuum-clean upholstery, drapes, stairs, cupboards, and other above-floor surfaces.

Some of the accessories available with the NV803 include an under-appliance wand, a pet power brush, a pet multi-tool, a duster crevice tool. Also, you get an accessory bag for convenient storage.

Shark DuoClean NV803 Review: Features & Specs Summary

What makes the Shark NV803 stand out? These are all the specifications of this upright vacuum:

  • Bagless, upright
  • Weighs 14.5 pounds
  • 30-foot power cord
  • DuoClean technology
  • Capacity: 0.9 quarts
  • Measures 11.8 by 11.9 by 46.1 inches
  • Powered lift-away technology
  • Anti-Allergen Complete Seal Technology
  • HEPA filter
  • Fingertip controls
  • LED headlights
  • Advanced swivel steering

Shark DuoClean NV803 Review: Pros & Cons

While there are tons of positives, there are also a few issues we found on the Shark DuoClean NV803.


This is what to love about the Shark NV803:

  • Strong suction
  • User-friendly
  • Illuminates dark areas
  • Easy to maneuver
  • Multi-floor cleaning
  • Long power cord
  • Easy to clean tight spots
  • Has the necessary attachments
  • Negligible maintenance costs
  • 7-year limited warranty


There are a few things to contend with:

  • It may be heavy for some users
  • The dust cup is small

Click here to see its current price.

Shark NV801 vs NV803 Comparison: What’s the difference between Shark NV803 and NV801?

As mentioned earlier, the two vacuums are identical, with very few differences. While some may argue that the different model numbers are for different seller outlets, we have been able to identify the few differences.

First, the Shark NV803 has more accessories. You get an under-appliance wand, a pet power brush, a pet multi-tool, a duster crevice tool. On the other hand, the Shark NV801 only has an under-appliance wand, a pet multi-tool, and a duster crevice tool. It lacks the pet power brush.

Secondly, you get an accessory bag for tool storage when you purchase the Shark NV803. However, this is not the case with the NV801.

Shark NV801 vs NV803 Comparison Table

Even though the differences are only minor, a tabular representation paints a better picture. Here’s what different between the Shark NV803 and NV801:

FeaturesShark NV801Shark NV803
DuoClean technologyYesYes
Powered lift-awayYesYes
Anti-Allergen Complete SealYesYes
HEPA filterYesYes
LED headlightsYesYes
Swivel steeringAdvancedAdvanced
Motor rating9.5A, 1150W9.5A, 1150W
Dimensions (inches)11.8x11.9x46.111.8x11.9x46.1
Weight15 lbs.15 lbs.
Power cord30 feet30 feet
Capacity0.9 dry quartz0.9 dry quartz
Under-appliance wandYesYes
Pet multi-toolYesYes
Duster crevice toolYesYes
Pet power brushNoYes
Accessory bagNoYes

Shark DuoClean NV801 vs NV803: Which one should you buy?

Well, the two models are identical in terms of features and how they work. Also, the difference in price is quite insignificant. However, all things considered, we would go for the Shark DuoClean NV803 Upright Vacuum Cleaner.

Who wouldn’t want one more attachment? Or an accessory bag? While you can always buy Shark accessories and tools separately, it makes financial sense to buy a vacuum that comes with additional attachments.

That aside, what you can be sure of is top notch performance from either one of the vacuums.

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