MAUDE Adverse Event Report: WATERPIK WF-04CD SIDEKICK; ORAL IRRIGATION

Model Number	WF-04CD010-1
Medical Device Problem Code	Fire (1245)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/16/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Not avail.
Event or Problem Description
As per the reporter (consumer), waterpik flossers-04cd sidekick (wf-04cd sidekick) was used and reported that the device was plugged in when they smelled burning and saw the plug on fire with an '8 ft flame.' " this report was received via other source from the united states of america on (b)(6) 2026.The reporter (male) reported using waterpik flossers-04cd sidekick.As per case description "the device was plugged in when they smelled burning and saw the plug on fire with an '8 ft flame.'" "the unit was not in use.Used 1x a day.No additives and cleaned with water and vinegar monthly.There are burns on his mirror, but he thinks he can wipe them off.No injury." no additional information was available.

• Brand Name: WF-04CD SIDEKICK
• Common Device Name: ORAL IRRIGATION
• Manufacturer (Section D): WATERPIK; 1730 e. prospect rd; fort collins, CO 80553 0001
• Manufacturer (Section G): WATERPIK; 1730 e. prospect rd; fort collins,; ewing CO 80553 0001
• Manufacturer Contact: eric rodriguez ; 1730 e. prospect rd; fort collins,, CO 80553-0001 ; 9702217038
• MDR Report Key: 25776089
• Report Number: 1712259-2026-00009
• Device Sequence Number: 9625231
• Product Code: EFS
• UDI-Device Identifier: 00073950224895
• UDI-Public: 073950224895
• Combination Product (Y/N): N
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 07/10/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Model Number: WF-04CD010-1
• Device Catalogue Number: WF-04CD010-1
• Device Lot Number: 180524AP
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/16/2026
• Initial Report FDA Received Date: 07/10/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/24/2018
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Male