Shark NV151 Navigator Pro Complete Upright Vacuum

Verdict

The Shark Navigator NV151 offers strong suction, HEPA filtration, and a lightweight body at a budget-friendly price, making it a solid everyday upright for most homes. It is easy to use and performs well on carpets, though it runs a bit noisy and its fixed upright design struggles under low furniture and lacks some of the polish and flexibility of pricier Lift-Away models.

Pros

  • Accessories & Tools ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 5.0
  • Pet-Ready Features ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 5.0
    Designed for homes with pets, combining strong suction and dedicated pet tools to pick up stubborn hair on carpets, mattresses, couches, and curtains.
  • Upholstery / Above-Floor Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 5.0
    Extendable hose with up to 11 feet of reach lets you tackle stairs, furniture, mattresses, and other above-floor areas effectively.
  • Weight ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.9
    Lightweight build makes carrying and maneuvering easier than many competing uprights.
  • Filtration / Dust Containment ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.9
    Anti-Allergen Complete Seal with HEPA traps fine dust and allergens, keeping debris contained during whole-home cleaning.
  • Suction & Airflow ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.7
  • Ease of use ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
    Simple upright controls and straightforward operation make this vacuum easy for most users to run and steer.
  • Hose length ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
    An extendable hose providing up to about eleven feet of reach helps it access high shelves, curtains, and other distant above-floor spots from a stable base.
  • Stair Cleaning ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
    Extendable hose and tools give this upright enough reach and control to handle most staircases without needing a second handheld vacuum.
  • Versatility ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.4
    Pairs powerful suction with hose and tools to move from floors to stairs and upholstery, though the fixed upright body is less versatile under low furniture than Lift-Away models.
  • Bin & Bag ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.4
  • Price & Value ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.3
  • Overall opinion ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.2
    Widely regarded as a solid, budget-friendly upright that balances strong suction, light weight, and ease of use with a few compromises in polish, noise, and under-furniture reach.
  • Maneuverability & Handling ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.0
  • Carpet — Low-Pile Pickup ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
    Removes most debris from low-pile carpets in a pass or two, with only light residue at the edges that extra sweeps can pick up.

Cons

  • Noise level ★ ★ ★ ★ ★ ★ ★ ★ 1 review 3.0
  • Aesthetic design & finish ★ ★ ★ ★ ★ ★ ★ ★ 1 review 2.5
  • Under-Furniture Pickup ★ ★ ★ ★ ★ ★ ★ 1 review 2.0
    Standard upright body makes it difficult to reach and clean under low furniture and tight spaces compared with Lift-Away designs.