Shark NV151 Navigator Review — Pet Hair Power

Introduction

The Shark Navigator Upright Vacuum is a stand-up cleaner designed for everyday homes that need strong suction, straightforward controls, and tools for hair and tight spots. It’s aimed at people who want a reliable, no-fuss upright that can handle carpets, bare floors and reach up high without hauling multiple machines around.

If you have pets, allergy concerns, or a mix of floor surfaces, this vacuum is pitched as a practical all-rounder. Quick verdict: a solid, maneuverable upright with targeted pet and allergen features, though some technical details are not specified in the listing.

What’s in the Box

• Shark Navigator Upright Vacuum
• Crevice Tool
• Pet Power Brush
• Upholstery Tool

If you need more accessories or a specific replacement part, the listing does not specify additional items.

Design & Build

The listing highlights a lightweight design meant to make carrying and lifting easier. That suggests the vacuum is built to balance portability with upright performance; however, exact materials (plastic grade, metal components), total weight, and dimensions are not specified.

Swivel steering is called out, which typically improves ergonomics by letting you turn the machine smoothly around furniture and into corners without large wrist movements. The upright form factor keeps controls and dust collection accessible from a standing position, which most users find convenient for frequent quick cleans.

Because specific build materials and weight aren’t listed, we can’t rate durability or give exact lifting requirements. Expect a design focused on user-friendly handling rather than heavy-duty commercial construction.

Key Features

Swivel Steering — Easier maneuvering in tight spaces

Swivel steering helps you guide the vacuum around chair legs, table bases and narrow pathways with less effort. In everyday use, this makes quick cleanups under coffee tables, between dining chairs and around living-room clutter noticeably faster and less awkward than with a rigid-steer upright.

Where it helps: apartments, living rooms with lots of furniture, and tight hallways where full-body repositioning would otherwise be required.

Powerful Suction — Deep cleans carpets and bare floors

The product description emphasizes powerful Shark suction designed to lift embedded dirt from carpets and move debris off hard floors. While specific airflow or wattage figures aren’t provided, this is the core performance promise: robust pickup on both pile and smooth surfaces.

Where it helps: households with medium- to high-pile rugs, families that track in dirt, and routine floor maintenance between deeper cleans.

Anti-Allergen Complete Seal with HEPA filter — Traps fine particles

This vacuum pairs an Anti-Allergen Complete Seal with a HEPA filter to retain tiny particles inside the bin rather than releasing them back into the room. The listing states it traps 99.9% of dust and allergens (based on ASTM F1977 of particles 0.3 microns or larger) (source: listing, checked 2025).

Where it helps: allergy-prone homes, households with respiratory sensitivities, or anyone who wants to keep removed dust contained rather than redistributed.

Lightweight Convenience — Easier to carry and store

The listing calls out a lightweight design intended for effortless portability. That translates to easier lifting up stairs, carrying between rooms and storing in smaller closets. The lack of an exact weight makes it impossible to quantify the ease, but the ergonomics aim toward low strain for typical users.

Where it helps: multi-level homes, seniors or users who prefer a lighter machine, and compact living spaces.

Floor-to-Ceiling Reach — Up to 11 feet of total reach

An extendable hose provides up to 11 feet of total reach, so the vacuum can tackle stairs, curtains, top shelves and upholstery without moving the main unit for every spot. That’s useful if you want a single appliance to serve both floor and some above-floor tasks.

Where it helps: staircases, furniture tops, drapes, and occasional high or awkward spots where a ladder would otherwise be needed.

Perfect for Pets — Pet Power Brush included

The package includes a Pet Power Brush designed to pull pet hair from furniture, tight spaces and carpets. This tool is specifically tuned for hair pickup and helps reduce the time spent picking fur out of upholstery.

Where it helps: homes with shedding dogs or cats, condos with pet fur on sofas, and car interiors when used carefully on upholstery.

Crevice & Upholstery Tools — Tackle tight spots and delicate fabrics

A crevice tool handles narrow gaps (between cushions, baseboards, radiator fins), while the upholstery tool is built to lift hair and debris from mattresses, couches and curtains without rough abrasion.

Where it helps: detailed cleaning jobs, car interiors, mattresses and delicate fabrics where the main brushroll would be too aggressive.

Performance & Use

Setup is straightforward: attach the tools you need to the onboard or hose connection, adjust the handle to your height if an adjustment is available, and plug in. The listing doesn’t specify whether the unit is corded or cordless; check the retailer’s product page for power configuration before purchasing.

Practical tips for everyday use

• For best carpet pickup, make slow, overlapping passes so suction can lift embedded dirt.
• Use the Pet Power Brush on upholstery after vacuuming visible hair to remove fibers embedded in fabric.
• Take advantage of the 11-foot reach to clean stairs and tops of bookcases without carrying the main unit up and down—this reduces fatigue.
• Empty the dust bin before it reaches capacity to maintain suction and reduce strain on the motor.

Maintenance basics (general guidance)

• Clean and inspect the HEPA filter periodically; the listing does not state recommended replacement intervals. If allergies are a concern, check the filter monthly and replace per the manufacturer’s guidance found on the retail page or manual.
• Check the brushroll for hair wrap and cut away tangles with scissors—this improves brush performance and reduces motor load.
• Wipe down the exterior and hose to prevent buildup and keep seals working properly. Because specific cleaning steps aren’t listed, consult the official manual for exact disassembly and filter replacement procedures.

Note: Because important technical details such as cord length, wattage, dustbin capacity and explicit weight are not specified in the listing, consider confirming those specs with the seller if they matter for your use case.

Pros vs Cons

Who Should Buy

• Pet owners who need dedicated tools for hair on furniture and carpets. The included Pet Power Brush makes pet-hair pickup more practical.
• People with allergy concerns who want a sealed HEPA-equipped system to reduce re-release of fine particles (listing claims 99.9% capture of 0.3 micron particles).
• Apartment dwellers and homeowners who need a single upright to handle floors plus occasional above-floor tasks, thanks to the extendable hose and 11-foot reach.
• Users who prefer a maneuverable machine—swivel steering helps make daily vacuuming less effort.

Who Shouldn’t Buy

• Buyers who require a cordless vacuum—this listing does not specify whether the unit is corded or cordless, so if cordless operation is critical, confirm before buying.
• Those needing precise weight figures to evaluate lifting and stair use; the vacuum is described as lightweight, but exact weight isn’t given.
• Shoppers who demand extensive accessory kits or specialized motorized mini-tools—only a crevice tool, Pet Power Brush and upholstery tool are listed.
• Buyers seeking full technical transparency on power consumption, bin capacity, or detailed materials—these specifications are not listed.

Specs

• Model: Not listed
• Type: Upright vacuum (source: listing)
• Steering: Swivel steering (source: listing)
• Suction: Described as powerful Shark suction (exact ratings not listed)
• Filtration: Anti-Allergen Complete Seal with HEPA filter; traps 99.9% of particles 0.3 microns or larger (source: listing, checked 2025)
• Reach: Up to 11 feet total reach with extendable hose (source: listing)
• Tools included: Crevice Tool; Pet Power Brush; Upholstery Tool (source: listing)
• Weight: Not listed
• Power source (corded/cordless): Not listed
• Dust bin capacity: Not listed
• Warranty: Not listed

Closing / Quick Recommendation

If you want a maneuverable upright that focuses on pet hair pickup and allergen containment, the Shark Navigator Upright Vacuum presents a sensible, easy-to-use option—especially if you value swivel steering and an extendable hose for above-floor cleaning. Confirm the missing technical details (power source, weight, bin capacity) on the product page if those are important to you, then consider this model if the included tools match your cleaning needs.

Looking for additional specifics (cord length, exact weight, or warranty)? Check the seller’s listing or the official manual before you buy.