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Sublue Recalls Lithium-Ion Batteries Sold for Sublue Mix Underwater Scooters Due to Fire Hazard

CPSC · March 13, 2025

Sublue Recalls Lithium-Ion Batteries Sold for Sublue Mix Underwater Scooters Due to Fire Hazard — CPSC recall announced March 13, 2025.
Hazard: The lithium-ion batteries can overheat and ignite, posing a fire hazard to consumers..
Units affected: About 40,370.
Remedy: Consumers should stop using the scooters with the recalled batteries immediately and contact Sublue for a free new….
Details as of July 25, 2026; the linked official notice is authoritative for lot codes, VINs, and remedies.

Agency: CPSC
Posted: March 13, 2025
Status: Consumers should stop using the scooters with the recalled…
Source ID: 25169

Description

This recall involves certain Sublue Mix underwater scooter lithium-ion batteries and replacement batteries. The scooters are used for gliding through water. The batteries covered by the recall are black only. The scooters were sold in arctic white, space blue and aqua blue. The scooters have "Sublue" printed on the top and "Whiteshark Mix Underwater Scooter" printed on the side. The battery compartment is located on the underside of the scooter.

Products: Sublue Mix underwater scooters and replacement batteries (black batteries only)
Sold at: Online at www.amazon.com, www.costco.com, www.sublue.com, www.westmarine.com and other websites from June 2018 through February 2025 for approximately $550 (scooters) and $150 (replacement batteries).
Incidents: Sublue has received 161 reports of thermal and swelling incidents involving the lithium-ion batteries, including eight reports of fire, one report of injury, and two reports of property damage…