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Cubimana Island Storm 3 In 1 Building Sets Recalled Due to Risk of Serious Injury or Death from Battery Ingestion; Violates Mandatory Standard for Toys; Sold on Amazon by RBS Toys

Cubimana Island Storm 3 In 1 Building Sets was recalled on March 5, 2026 in cooperation with the U.S. Consumer Product Safety Commission because the Island Storm Building Sets violate the mandatory safety standard for toys because the battery compartment within the LED light piece…

Is my unit affected?

This recall involves Cubimana Island Storm 3 In 1 Building Sets. The sets contain 781 pieces of multi-colored building blocks and come in a black box with images of a pirate base and a pirate ship. Model number "HG1004" is printed on the front of the box.

Units affected: About 3,950

Where it was sold: Online at Amazon.com from October 2025 through January 2026 for about $30.

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 Island Storm Building Sets violate the mandatory safety standard for toys because the battery compartment within the LED light piece contains button cell batteries that can be easily accessed by children. When button cell or coin batteries are swallowed, the ingested batteries can cause serious injuries, internal chemical burns and death.

Your remedy & how to claim it

Consumers should take the Island Storm 3 In 1 Building Sets away from children immediately, stop using the recalled toys and remove and properly dispose of the batteries. Consumers will be asked to throw the product away and send a photo of the disposed product to productrecall@cubimanatoys.com to receive a full refund. Note: Button cell and coin batteries are hazardous. Batteries should be disposed of or recycled by following local hazardous waste procedures. (Remedy: Refund)

Contact: RBS Toys by email at productrecall@cubimanatoys.com.

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 →

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