roborock vs Shark: which brand is more reliable?

Shark (Generally good) comes out ahead of roborock (Mixed) by our formula. The comparison uses CPSC recalls, Amazon owner ratings, court records and company records.

Side by side

roborockShark
VerdictMixedGenerally good
CPSC recalls, last 3 years00
CPSC recalls, all years01
Most recent recallNone on record2015-04-22: Shark Vacuum Cleaners Recalled by Euro-Pro Due to Shock Hazard
Owner satisfaction (Amazon)LowMedium
Product lawsuits on recordNone foundNone found
Company behind the brandRoborock (no parent company on record)SharkNinja (no parent company on record)
Trademark owner (USPTO)Roborock Technology Co. (Delaware, USA)SharkNinja Operating LLC (Delaware, USA)
Made in (recalled products)No recall recordsChina 1 (of 1 recalls listing a country)
Customer service1-855-960-4321Official support page

Recall counts are not adjusted for sales volume. How the verdict works

Shop roborock and Shark on Amazon

Household Supplies

Vacuums & Floor Care

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FAQ

Is roborock better than Shark?

Shark (Generally good) comes out ahead of roborock (Mixed) by our formula.

Which has more recalls, roborock or Shark?

In the last 3 years the CPSC lists 0 for roborock and 0 for Shark; across all years, 0 and 1.

Are roborock and Shark the same company?

No shared owner on record: roborock trademark owner Roborock Technology Co. (Delaware, USA), Shark trademark owner SharkNinja Operating LLC (Delaware, USA).

Facts checked 2026-10-16.

How the verdict works

One formula for every brand, built from public records. We do not test products.

Owner satisfaction

Ratings of the brand's most-rated products on Amazon. High: weighted average of at least 4.5 and no more than 10% of products below 4.0. Medium: at least 4.2 and no more than 30%. Low: everything else.

Safety record

CPSC recalls in the last 36 months: none is Clean, one or two is Some, three or more is Frequent. Counts are not adjusted for sales volume.

Owners / SafetyCleanSomeFrequent
HighReliableGenerally goodMixed
MediumGenerally goodMixedUse caution
LowMixedUse cautionUse caution

Full methodology