Shark Upright Vacuum Cleaner | Navigator Lift-Away | Pet Hair, Carpet & Hard Floor Cleaning | Pet Power Brush, Dusting Brush &…

Across the reviewers we read, the Shark Navigator Lift-Away NV356E is the most-recommended lightweight upright for households with stairs. rtings.com gives it high marks for bare-floor performance, pet-hair handling, and filtration, and explicitly calls out that it's lighter than most other uprights — the single most cited reason it dominates stair-cleaning recommendations. vacuumwars.com's review of the closely-related NV352 reaches similar conclusions on debris pickup across carpets and hard floors.

The detachable canister is the design feature that does the real work on stairs: reviewers across r/VacuumCleaners and r/homeowners describe carrying just the pod and wand up a staircase rather than dragging the entire upright. The sealed anti-allergen system and HEPA filter are technically appropriate for dander-sensitive households, though rtings notes this is an older platform that has been surpassed in raw suction by newer Shark models.

The honest caveat from r/VacuumCleaners is durability variance: some users report 11+ years of service, others report suction loss within a year or two. The platform has been in production long enough that build quality has reportedly drifted, and at least one community thread argues the lower-end Navigator can't handle fine debris like flour as well as a budget competitor.