Narwal vs Shark

On the numbers, Shark fields the deeper lineup (37 models), while Shark has the cheaper entry point at ~$74, while Narwal leans harder into mopping (13 mopping machines). The table has the lineup-level numbers; the matchups below put individual models spec sheet to spec sheet.

Which brand to buy

Water is the thread running through this matchup, in opposite directions. Shark's newer robot mops put too much of it on the floor: owners of the Shark PowerDetect ThermaCharged NeverTouch Pro ($1090) report over-wetting and dirt streaks, and the Shark PowerDetect UV Reveal ($1300) leaves floors visibly wet. Narwal's robots leave a clean finish but drink from the tank, and several Narwal models need refills mid-run in larger homes.

On the mop itself, Narwal wins. Owners of the Narwal Flow ($1250) and Narwal Flow 2 ($1300) describe a track mop washed in hot water as it works, while owners of the Shark PowerDetect 2-in-1 Robot Vacuum and Mop with NeverTouch Pro Base ($770) call its mopping the weak point. On carpet the order flips: Shark owners praise the ThermaCharged model's carpet pickup and the way its rear lifts the pad off deep rugs, while Narwal Flow owners say vacuuming lags. Software is a sore spot on each side, with Shark owners calling the SharkClean app slow and short on controls, and Narwal Freo Z10 Ultra owners singling out its mapping.

Shark's range runs much wider, with corded uprights from the Shark Navigator Lift-Away Deluxe NV360 ($150), plus cordless sticks and handhelds that Narwal does not make. Each sells cordless floor washers: owners of the Shark HydroVac Cordless Pro XL say it freshens area rugs too, though it is now discontinued and Shark's successor is the HydroVac Reveal Cordless Wet Dry Vacuum Mop ($260), while the Narwal S30 Pro ($550) is pitched at hard-floor spills.

Hard-floor homes that want the best robot mopping should buy Narwal. Carpet-heavy homes, buyers who want easy in-store returns, and anyone shopping for an upright or stick should look at Shark.

NarwalShark
Models tracked1337
Price range$250–$1,300$74–$1,300
Machine typesRobot Vacuum & Mop, Hard Floor WasherRobot Vacuum & Mop, Cordless Stick, Upright, Robot Vacuum, Hard Floor Washer, Corded Stick, Handheld
Mopping machines139
Flagship modelNarwal Flow 2Shark PowerDetect UV Reveal

Narwal vs Shark: common questions

Does Narwal or Shark make the better robot mop?▾

Narwal, according to owners. The track mops on the Narwal Flow and Narwal Flow 2 are washed with hot water throughout the run, while Shark owners describe over-wetting on the ThermaCharged and UV Reveal models and weak scrubbing on the PowerDetect 2-in-1 with NeverTouch Pro Base.

Which is better on rugs and carpet, Shark or Narwal?▾

Shark. Owners of the Shark PowerDetect ThermaCharged NeverTouch Pro praise its carpet pickup and the rear lift that keeps the wet pad off deep rugs. Owners of the Narwal Flow say its vacuuming lags rivals and struggles on high-pile carpet.

Should I buy a Shark or Narwal floor washer?▾

The Shark HydroVac Cordless Pro XL was lighter and owners say it handles area rugs and door mats, but it is now discontinued; Shark's current washer is the HydroVac Reveal Cordless Wet Dry Vacuum Mop at $260. The Narwal S30 Pro at $550 is a hard-floor machine whose owners praise one-pass spill cleanup and an anti-odor dirty-water tank.

Shark lineup

Full Shark hub →