Shark Duoclean Powered Lift-Away Speed (NV803) Review

Shark NV803: How To Get The Best Out Of Your Vacuum

Jun 14, 2023

Many Shark NV803 reviews highlight the pros and cons of this product. However, in this article, we address the issues you may face with a vacuum cleaner, compare different models and highlight why this product is an excellent choice for you to get your job done efficiently and quickly.

Things to Consider Prior to Getting a Vacuum Cleaner

It would be inappropriate to jump into buying a best vacuum cleaner without considering a few facts about this domestic appliance. Ask yourself the three questions provided below. The kind of vacuum cleaner that you finally buy will depend on how you answer these questions.

What do You Expect out of your Your Vacuum Cleaner?

If you have deep pile carpets at your home, then an upright vacuum cleaner with a brush beater head is the right choice. A brush beater head is an excellent feature to have if you are to pick up large particles. It is also useful for picking up animal fur.



Another critical thing to look for in a vacuum cleaner is anti-allergen properties. This is especially useful if you have pets or people who have dust allergies.

There are specific models of vacuum cleaners that have a sealing system that keeps allergens almost wholly contained. If you are going to have to navigate sharp corners and clean in small, confined spaces, then you need a machine that maneuvers well and has appropriate attachments.

Looking at a particular model, should you be buying it or another one instead?

With all the above information, you are now in a better position to look at various models. Remember, what will be suitable for one customer may not be ideal for you, for the multiple reasons cited above. Hence, you would do well to compare different models and their features. In this article, we also provide you a comparison between the product of our choice, Shark Duo Clean NV803, and other brands and models. You could get started by using our information to help you choose a suitable vacuum cleaner for your needs.

What is it That you Look for in a Vacuum Cleaner?

Finally, it is you who are going to use the product. What are your expectations? What is your idea of the ideal outcome? Here are a few features that would generally add to the value of a vacuum, and which is what you could start by looking for:

☑ Powerful suction

☑ Easy maneuverability

☑ Portable and lightweight

☑ Silent operation

☑ Easy to store

☑ User-friendly – easy to dismantle and assemble

☑ Low maintenance

Introducing the Shark DuoClean NV803

Shark DuoClean Powered Lift-Away (NV803)


Given its reputation from Shark DuoClean reviews, the Shark DuoClean NV803 should be an obvious choice. However, it would be only fair to justify why this appliance is the preferred choice of many.

The Shark DuoClean NV803 is an upright vacuum cleaner. It has a motorized beater brush head. The roller brush moves and the bristles dig deep into carpets to lift debris after which it is sucked into the air hose. The vacuum works equally well on a hardwood floor as well as a deep-pile carpet.

As all upright vacuums go, the Shark DuoClean NV803 is rather heavy compared to other types of vacuums. If you have a small cleaning area, no pets or children and perhaps need only to clean your home once or twice a week, then using this model is probably not for you. As this model is with a power cord, if you are used to cordless vacuum cleaners, then you would have to opt for another model.

➜ RELATED: Shark Navigator Lift-Away NV352: A Truthful

There are both advantages and disadvantages to this product. Here are a few points to ponder:


≫ 1500W heavy duty motor

≫ Beater head is motorized and efficient

≫ Easy to use, assemble and dismantle

≫ High degree of maneuverability

≫ Anti-allergen features with HEPA filter


≫ Heavier than many other types

≫ Not cordless

≫ There are issues with the roller mechanism

≫ Guarantee doesn’t cover quite a few parts

≫ Canister and beater head are small

More about the Shark DuoClean NV803

About the Shark DuoClean NV803

Now let go deeper into what this domestic appliance has to offer and why it is such a popular product today.

1- General Provisions

The Shark DuoClean NV803 enjoys the position of being a versatile and efficient vacuum cleaner. The brushroll system ensures that high pile carpets get a thorough once-over, however, you can use the machine on hard floors as well. This vacuum also uses 'DuoClean’ technology, which combines the brushing and sucking action to make it more efficient. This feature allows you to pick up larger particles and you can actually impart a 'polished' look to hard floors. The 'complete seal' technology coupled with HEPA filter keeps 99.99% of dust and allergens within the machine.

2- Added Features

To make the operation of the appliance easier, the manufacturer has provided fingertip controls. This enables toggling between carpets and hard floors without having to switch attachments. Another interesting feature of this vacuum cleaner is the bright LED lights on the nozzle. This addition gives you an advantage when you are looking for missed spots in dark corners. To add to the versatility of the Shark DuoClean NV803, the extendable under appliance wand makes it easy to reach tight places in your home. The combination of the LED headlights and the extendable wand will make you feel like a Special Forces agent on a top-secret dust-busting mission!

3- Enhanced Maneuverability

The Shark DuoClean NV803 provides perfect control when it comes to steering around awkward corners and confined spaces. 'Dynamic Swivel Steering' makes it easy to maneuver around furniture and other obstacles. The principle behind this technology is that you get a rigid vacuum cleaner as long as you are pushing it in a straight line.

However, the design of the swivel action is such that once you start to push it right or left, the swivel action responds accordingly. This proactive feature of the swivel action of the vacuum cleaner helps in making it easy to maneuver it through the house. The advantage is that it may reduce the strain on your wrists through a more effortless operation even during long cleaning sessions.

4- Zero Maintenance Costs

The manufacturer claims that Shark vacuums have 'zero maintenance' costs. The main two components in most mechanized appliances are belts and filters. The Shark NV803 vacuum cleaner is designed in such a way that if there is some obstruction which stalls the pulley driving a particular belt, the electronic sensing system shuts of the power nozzle motor. This results in a low level of wear and tear on the belts, and they last for years and years.

Regarding the filters, the design includes highly-washable filters which may discolor in time but will never wear out. The result is that the vacuum filters last the life of the vacuum cleaner. Thus, you never have to spend money on replacing filters or belts, so you end up with zero maintenance costs.

5- Smart Brushroll Performance

The brushroll contains differently-colored indicator bulbs to provide you with information about the functioning of that particular component. To get the best out of your vacuum cleaner, you need to understand what the color of each bulb indicates. You can use the following information as a guide to the indicators:

The solid green light means that the brushrolls are in operation and are functioning normally.

A solid red light indicates that there is a jam in the soft roller area and/or in the brushroll. If the red indicator bulb glows, you need to switch off the machine, locate the blockage, and clear it.

A flashing red light indicates overheat of the motorized floor nozzle. Switch off the unit and wait for a few minutes for it to cool down.

If no light shows, it means that the vacuum cleaner is not in operation.

6- Lift-Away Feature

With this feature, you can detach the pod from the nozzle while the vacuum is in operation. The power of the machine remains constant just as it was when it was in upright mode. The manufacturers have provided this feature to make it easy to reach into tight spaces like under furniture and similar constricted spots. You can also get better results by using the wand extension while using your vacuum in lift-away mode. Ensure that you always have a firm foothold before you detach the pod. This precaution prevents you from accidentally slipping, especially if you are on an uneven surface like a stairway.

➜ RELATED: How To Clean A Shark Vacuum - The Ultimate Guide

7- Accessories for Your Convenience

Accessories for Your Convenience


Here is a bit about the various attachments that you can use to get the best out of your Shark NV803:

➤ Mini Motorized Brush

This attachment will pick up pet fur and debris. It is also useful eliminating dander from upholstery, carpets, and rugs.

➤ Pet Power Brush

Here is an exclusive attachment for removing pet fur and it even lifts up dirt that is ground into carpets and upholstery.

➤ Duster Crevice

This is a two-in-one tool that helps you to reach into small spaces. The soft dusting brush helps you to clean delicate surfaces which need a bit of gentle handling.

➤ Multi-Angle Dusting Brush

This attachment is capable of providing different angles and positions for awkward, uneven surfaces. It is best used for shelves, blinds, and even ceiling fans.

➤ Under Appliance Wand

This accessory gives you access to below and behind areas of tight and awkward spaces. This attachment can actually be flipped over so that you can clean under distinct surfaces.

➤ Caddy
This converts your upright vacuum into a canister one. With this attachment, you can roll along the pod with all the rest of your cleaning accessories nearby.

The Final Verdict

Looking at the issues that we face while vacuuming, these are the primary considerations:

Weight of the unit


Ease of use

Ability to pick up animal fur

Equal efficiency on carpets and hard flooring

Relatively silent operation

This Shark Rotator DuoClean model has some great features and benefits. Here are 15 specifications which put this particular model ahead of the others in the vacuum cleaner market.

☑ Easy navigation

☑ Lightweight at just 16.5 lbs

☑ Easy to use, assemble and dismantle 

☑ Extra-long cord at 30 feet

☑ Added efficiency with Powered Lift-Away technology

☑ Beater head is motorized and efficient 

☑ 1150W heavy duty motor

☑ High degree of maneuverability

☑ Anti-Allergen Complete Seal

☑ High-Efficiency Particulate Arrestance (HEPA) system

☑ Low power consumption at 9.2 amps

☑ LED lights show up all the dirt for better cleaning

☑ Equally-good for hard floors or deep-pile carpets

☑ Efficient for picking up animal fur and larger debris

☑ Zero maintenance costs

We hope you enjoyed reading this article and have got some benefit from it. Please do let us know what you think through your valuable feedback and comments. For more information on the Shark NV803 powered lift away, click here.

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