Skip to main content
RecallRadar
CPSC

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

Sublue Lithium-Ion Batteries Sold for Sublue Mix Underwater… was recalled on March 13, 2025 in cooperation with the U.S. Consumer Product Safety Commission because the lithium-ion batteries can overheat and ignite, posing a fire hazard to consumers..

Is my unit affected?

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.

Units affected: About 40,370

Where it was sold: 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).

Compare the codes above against the label on your product — usually on the bottom, the back panel, or the packaging. If your unit isn't listed, it is not part of this recall.

What's the hazard?

The lithium-ion batteries can overheat and ignite, posing a fire hazard to consumers.

Your remedy & how to claim it

Consumers should stop using the scooters with the recalled batteries immediately and contact Sublue for a free new generation battery replacement (gray battery). Sublue will provide a battery collection kit for the consumer to return the recalled battery and will provide the replacement battery upon return of the recalled battery. Note: Do not throw this recalled battery in the trash or in used battery recycling boxes found at various retail and home improvement stores. Recalled lithium-ion batteries should be disposed of in accordance with any local and state ordinances, following the procedures established by municipal recycling centers for damaged, defective, or recalled lithium batteries, because these potentially hazardous batteries must be handled differently than other batteries. (Remedy: Replace)

Contact: Sublue toll-free at 855-206-8698 from 9 a.m. to 5 p.m. PT Monday through Sunday, email support.us@sublue.com, or online at www.sublue.com/recalls or www.sublue.com and click on "Recalls" at the top of the page for more information.

Not sure what you're entitled to? Read our guide: what to do if your product is recalled.

Official recall notice

Always confirm details on the official notice from the U.S. Consumer Product Safety Commission before acting.

View official notice →

Get recall alerts

Be the first to know when products like this are recalled. Free weekly digest, unsubscribe anytime.

Double opt-in: we only email you after you confirm. No spam, ever.