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Shark NV801 vs NV803

Keeping your environment fresh and dust-free all the time should be your top priority. It ensures that you and your loved ones live in a healthy environment. Traditionally, people used simple and not-very-safe methods such as wiping and sweeping to remove dust and dirt.

It is worth noting that these methods are not effective enough and are, therefore, outdated. They will not make your surfaces 100% clean. Due to improved technology, people came up with improved methods to keep their surroundings clean and safe for humans and animals.

Vacuum cleaners are now used in all parts of the world, and they are part of improved inventions. They play a central role in people’s lives because they have improved functionalities. Vacuum cleaners are reliable and make work much easier. They let you save a great deal of time, energy, and money.

These vacuum cleaners come with premium features that make them essential. Some of the features include a HEPA filtration system that can remove up to 99% of allergens and germs. But this is just one of the many benefits you stand to gain from the machines.

Currently, Shark is one of the most used vacuum brands around the world. For an extended period, it has provided a wide range of models that perfectly fit different applications and budgets. Shark is responsible for the creation of a plethora of series such as Rocket, Rotator, Navigator, and Ion. Nevertheless, because it does provide multiple choices, you can easily get confused when you go shopping.

To ease the tension for you, we will dive right into Shark NV801 vs NV803. In this review, we will provide you with lots of important information on the two models to help you make the most informed decision.

Note that each model comes with unique strengths and weaknesses which you need to keep in mind. Considering two models at the same time might be easier compared to when dealing with the entire series. Note that as for NV801 and NV803, there are only slight differences such as colour and some accessories. But we understand that these slight variations might mean a lot to you, the user.

Shark NV801 Vs NV803 Review and Comparison

Shark has always manifested its ability to keep up with the current trends and technologies. This is clear through the items that it produces and supplies to the market. Just a few years ago, Shark NV801 Vs NV803 were introduced, and they leverage some of the latest technologies and developments in vacuums.

Both of them belong to Shark DuoClean Powered Lift-away Speed cleaners’ family. The one striking difference between these two is the Power Lift-Away and DuoClean Roller. However, we intend to take a deeper look into both of them to reveal everything you need to know.

SharkNinja Shark DuoClean Powered Lift-Away (NV801), Red

Get rid of canisters with the touch of a button to convert get powered Lift-Away Mode. Regulate your cleaning range in corners, below furniture, on drapes, and on upholstery.
A great option for pet owners as it comes with a multi-tool to rid pet drops and hairs from furniture, stairs, and more.
The vacuum has a triple particle cleaning that can pull in small, large, and stuck particles from floors and carpets.
It leverages a DuoClean technology dual brush that rolls to collect Large Debris and Fine Dust on carpets and floors simultaneously.
The product features anti-allergen complete seal technology alongside HEPA Filter. This ensures that it traps up to 99% of allergens and dust.

Shark NV803 DuoClean Powered Lift-Away, Standard Cinnamon

The product comes with a dust cup capacity of up to 0.9 quarts.

The Design

It is almost impossible to differentiate the NV803 from NV801 based on colour since they both come in shades of cinnamon. Also, they share exactly the same dimensions; 11.8 x 11.9 x 46.1. Both Shark NV801 and NV803 are designed with LED headlights located on their nozzles for seamless cleaning experiences. These lights let you to easily clean under stairs, under the bed, and corners. Shark NV801 VS NV803 share a special feature, which is that they are both uprightly designed. However, you can easily lift them to clean stairs and high positions such as ceilings and windows.


Both of the vacuums weigh around 15 pounds. Note that this is not an item that you can easily carry around the house. Because of its shape, you will also encounter challenges moving it around obstacles. But the company was aware of this problem, and they created a good solution.

They are equipped with a steering feature that lets you move them around the house easily. Other than that, they have a low-profile and narrow nozzle head, so you will always hit the right spots while cleaning the house.

Both Shark NV801 and NV803 can be used in their upright positions. You can also use them as canister and lift-away machines. They feature 3-in-1 mode, which makes them easy to use since it contributes greatly to their portability. Note that only NV803 comes with an under appliance wand that can be attached to the cleaner to let you clean areas under your furniture easily.

Cleaning Performance

Both of the models manifest exceptional cleaning performance. You can see this through thousands of online feedbacks created by past and current users. Though they both work perfectly well, each of them has their unique pros and cons. But you might notice the differences if you base your focus on the performance alone.

Key Features

Both Shark NV801 and NV803 feature Shark’s famous Never Loses Suction Technology. It claims that with this technology, the machines will not lose their suction aggressiveness, even after being used for a long time. Therefore, users should never worry about a sudden loss of airflow.

The HEPA filtration system and Anti-Allergen Complete Seal technology are the other features making these machines stand out from the competition. This is a perfect combination for getting rid of allergens and dust in your house. Note that they will make your house up to 99.9% cleaner.

Both machines feature a 3-in-1 model. This means that they can work as upright, canister, or lift-away cleaners. While using the upright mode, the two brushrolls located on the nozzle head spins while the soft roller sucks up dust and debris.

If you press the lift-away button, the canister section can be detached from the machine to let you clean up upholstery, stairs, and ceilings. The carrier mode is best for cleaning up floors and other surfaces that are well ventilated.

The Difference

Both machines come with DuoClean technologies that have two different brushrolls: stiff and soft ones. These brushes spin in harmony to get rid of tough and fine dust at the same time.

The only difference between the two machines is in the accessories. NV801 does not have some attachments that you will find in the NV803. This implies that the latter is a little more flexible. If you check Amazon for reviews, you will see that NV801 has a 4.3-star rating, while NV803 has a 4.4-star rating. This means it has some benefits compared to its counterpart.

The Conclusion

From this Shark NV801 VS NV803 review, you can tell that there are only slight differences between the two machines. They are also very similar in terms of performance and appearance. Price and attachments are some of the few differences you should know about.