RecallPulseUpdated Oct 9, 2026

Moen Recalls Flo Battery Back-Ups for Flo Smart Water Monitors Due to Fire Hazard

CPSC recall 23178 · Apr 13, 2023 · About 10,000 (In addition, about 14 units sold in Canada)

Hazard

The lithium-ion battery back-up can overheat, posing a fire hazard.

What to do

Consumers should immediately unplug and stop using their recalled battery back-up and contact Moen for instructions to disable their battery back-up before disposing of the unit in accordance with applicable laws for the disposal of lithium-ion batteries.

Product

This recall involves the Flo Smart Water Monitor Lithium-Ion Battery Back-Ups. The Flo Water Monitor Battery Backup device was an optional add-on accessory that could be purchased separately to extend certain features of Moen's Flo Smart Water Monitor and Shutoff in the event of a power disruption. Only the battery back-up is being recalled. The dark gray rectangular battery has the FLO logo printed on the lower right-hand side. A sticker showing the status of the light on battery is printed on the lower left-hand side as well as model number 920-001.

Company
Moen
Category
Other
Units
About 10,000 (In addition, about 14 units sold in Canada)
Injuries
There have been three reports of backup batteries that have overheated and caught fire. No injuries have been reported, but minor property damage has been reported.
Sold at
Lowe's, The Home Depot and other stores nationwide and online including at Amazon.com from August 2019 through November 2022 for about $250 for the battery.
Made in
China
Contact
Moen Incorporated toll-free at 844-633-8356 from 8 a.m. to 8 p.m. ET Monday through Friday and from 11 a.m. to 8 p.m. ET Saturday, or online at https://www.moen.com/product-safety-recalls/flo-lithium-ion-battery-backup-model-920-001 or https://www.moen.com and click on "Product Safety Recalls" for more information.

Official notice: CPSC.gov ↗