Shark Navigator Pet Plus (NV251) Upright Vacuum Review
- Loredo Litherland
- Apr 1, 2022
- 6 min read

For a very long time, upright vacuums have been the most popular vacuums on the market. Even though in today’s world, there are all kinds of different vacuum cleaners and different types of vacuum cleaners, upright vacuums are still the most popular vacuum cleaners.
Why is this?
Upright vacuum cleaners give people two things. First off, they give you an affordable vacuum cleaner. Many of the newer vacuum cleaners tend to be a bit more expensive than upright vacuums. They give you some unique features and attributes, but there is a price to pay, to receive those particular features whereas upright vacuums remain affordable.
However, the biggest reason why upright vacuums remain the most popular vacuum cleaners has to do with the fact that they are powerful. Very powerful. A good upright vacuum gives you a significant amount of power and functionality, and you can use this power and functionality to vacuum on just about any surface, with a tremendous amount of ease and efficiency. It doesn’t matter if you are vacuuming on hardwood floors or carpeted floors; you can vacuum on them, and it’s an easy vacuuming process.
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Here’s the thing, though, upright vacuums are quite big. They’re big, and they’re bulky. This can make it difficult for you to move them around with a great deal of ease, especially if you want to vacuum in smaller spaces and areas.
In this buying guide, we’re going to be looking at the Shark Navigator Pet Plus Upright Vacuum. This is an upright vacuum that comes from Shark, and it’s lightweight and easy to move around, which is in contrast to many of the upright vacuums on the market. You’re going to learn what this vacuum offers, and how it works.
Right after that, you’re going to learn about the Shark APEX, Shark DuoClean, and the Shark Rotator. You are going to learn what these three Shark vacuums offer, in contrast to the Shark Navigator Pet Plus Upright Vacuum. By the time you’re done reading this guide, you’ll know which upright vacuum is the best one for you!
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What Does The Shark Navigator Pet Plus Upright Vacuum Offer?
The Shark Navigator Pet Plus Upright Vacuum weighs a total of sixteen pounds. It has been designed with simplicity in mind, and you’re going to notice this when looking at the overall aesthetics of the vacuum. There aren’t that many features, nor are there many buttons and unique visual features. Instead, it’s simple and concise, which is part of the appeal.

Moving the Shark Navigator Pet Plus Upright Vacuum is an easy and enjoyable experience. You’ll be using the handle to move the vacuum cleaner around, and this handle feels good to hold and is easy to grasp. You aren’t going to have any problems with the mobility of the vacuum, and you can easily vacuum in smaller and tighter spaces if you choose to do that.
Part of what makes the Shark Navigator Pet Plus Upright Vacuum so easy to use is the fact that it has a Swivel Steering feature. Swivel Steering makes it easy to swivel the cleaner head so that you’re able to move the vacuum into many different spaces. If you want to move the vacuum cleaner into a tight corner, or behind a couch, swivel steering is one of the easiest ways that you can do that. There is also an extension hose – this hose is twelve-feet long – that enhances the mobility of your vacuuming, as well.

When it comes to the suction power – and overall cleaning performance – that the Shark Navigator Pet Plus Upright Vacuum offers, you have access to quite a bit. Using the Shark Navigator Pet Plus Upright Vacuum gives you the power to vacuum up just about anything. Pet hair is especially easy to vacuum up, as the name would suggest, but you can vacuum up just about anything, and on just about any surface.
During the vacuuming process, all the dirt and dust that you vacuum up “flow” through a HEPA-Filter. This HEPA-Filter eliminates the nasty allergens, and other small particles, that are often found in that dirt and dust. When these particles are filtered out, it ensures that they don’t flow back into the air.
The Shark Navigator Pet Plus Upright Vacuum is a fantastic upright vacuum. This is due to the mobility and efficiency that it offers, which is incredible. If you are looking for a good upright vacuum that gives you mobility and efficiency, then the Shark Navigator Pet Plus Upright Vacuum is easily one of the best vacuums you can buy!

Shark Navigator Pet Plus Vs. Shark APEX
When you look at the Shark APEX, you’re going to notice that it resembles the Shark Navigator Pet Plus Upright Vacuum quite a bit. But, underneath that familiar aesthetic, there are a variety of new features that enhance the vacuuming experience quite a bit.

Through the use of DuoClean Technology, the vacuuming experience that the Shark APEX gives you is excellent! With DuoClean Technology, you have access to two brushrolls that are within the same cleaner head. These two brushrolls provide twice the cleaning power of the Shark Navigator Pet Plus Upright Vacuum, and they make it easier to remove thick chunks of dirt, dust, and gunk from hard and soft floors.
If you need to clean in smaller or tighter spaces, then you can use the Lift-Away feature. This is a feature where you remove the canister that is attached to the main handle, and then when you remove this canister you can extend the reach of the vacuum, using it as a handheld vacuum.
In the end, the Shark APEX gives you more mobility and efficiency than the Shark Navigator Pet Plus Upright Vacuum. If you want a vacuum just like the Shark Navigator Pet Plus Upright Vacuum, but with more of those two attributes, this is a great choice!

Shark Navigator Pet Plus Vs. Shark DuoClean
The Shark DuoClean takes all of the features of the Shark APEX, and puts them in a vacuum that is a little less powerful, but a lot cheaper.

You aren’t going to notice too many distinct differences between the Shark APEX and the Shark DuoClean. But, when you are using it, you’ll notice that there is a little less power and a little less efficiency. Not by a lot, though, but there is enough of a difference that it’s noticeable.
If you are looking for a Shark vacuum that has DuoClean Technology, but without the heavy price tag, then the Shark DuoClean is a great choice!

Shark Navigator Pet Plus Vs. Shark Rotator
The Shark Rotator is the peak of Shark’s Lift-Away upright vacuums. You can move it around with a great deal of ease, and if you need more mobility, you can use the Lift-Away feature easily, as well!

To enhance the suction power, you have access to a motorized brush for vacuuming up pet hair, among other little accessories and features that make it easier to tailor the vacuuming experience to your needs.
When it comes to the overall cleaning power of the Shark Rotator, this is the most powerful vacuum cleaner in this guide. You can clean anything with this vacuum cleaner. Moving the vacuum around is easy, thanks to Swivel Steering and the mobile nature of the vacuum cleaner itself.
Ultimately, the Shark Rotator takes the best qualities and traits of the previous Shark vacuums, and combines them all into this one! If that’s what you need, and you don’t mind spending some extra cash for it, then the Shark Rotator is an amazing choice!

Our Recommended Upright vacuums
Best of the Best
Budget Option
Also Great
Shark APEX AZ1002
Bissell 2252
Shark NV356E
17.1 lbs. Lift-Away 30 ft. Cord
17.7 lbs. Washable Filter 25 ft. Cord
13.6 lbs. Lift-Away 25 ft. Cord 27 ft. Cord
Shark's most powerful vacuum. DuoClean dual brushrolls on floors and carpets pair with the Zero-M self-cleaning brushroll for nonstop hair removal.
The Bissell Clean View swivel pet gives you the outstanding performance you’d expect from an expert floor care company at a great price.
Equipped with dynamic swivel steering, the Shark NV356E Navigator provides excellent control when maneuvering around furniture and other obstacles.
Best of the Best
Shark APEX AZ1002
17.1 lbs. Lift-Away 30 ft. Cord
Shark's most powerful vacuum. DuoClean dual brushrolls on floors and carpets pair with the Zero-M self-cleaning brushroll for nonstop hair removal.
Budget Option
Bissell 2252
17.7 lbs. Washable Filter 25 ft. Cord
The Bissell Clean View swivel pet gives you the outstanding performance you’d expect from an expert floor care company at a great price.
Also Great
Shark NV356E
13.6 lbs. Lift-Away 25 ft. Cord 27 ft. Cord
Equipped with dynamic swivel steering, the Shark NV356E Navigator provides excellent control when maneuvering around furniture and other obstacles.
Upright Vacuums
Upright vacuums outsell all other types by far. In fact, almost half the vacuums on the US market are upright models. The upright vacuum has a design edge over canisters when it comes to carpet cleaning as they make quick work of large areas.
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