Onesea Shark 3-in-1 Children’s Buoyancy Aid Swimsuit 18 Months

The Onesea Shark is a children's buoyancy aid swimsuit that replaces armbands, a sun hat, and a separate swimsuit in a single zip-up design. Sixteen layered EPE foam buoyancy aids are sewn into the front and back panels.

The built-in shark hood delivers UPF 50+ coverage across the head and neck, blocking 98% of UV rays, while the bright blue-and-green scale print keeps children visible at a glance in the water. A full-length zip makes dressing and undressing quick, even on a busy poolside or beach.Sized for children from 18 months, the suit is constructed from 84% polyester and 16% elastane, which gives a close, comfortable fit without restricting movement. The 16 foam inserts are easy to remove panel by panel from age 3-4 years as a child's swimming confidence grows, extending the life of this children's buoyancy aid swimsuit well beyond the toddler stage. Everything packs away into the included reusable EVA beach bag when the session is over. Hand wash in warm water only to preserve the foam inserts and fabric. This product is a buoyancy aid and does not protect against drowning – constant adult supervision is required at all times.

Key Features

• 16 removable EPE foam buoyancy aids
• Full-body UPF 50+ protection with built-in shark hood blocks 98% of UV rays – no separate sun hat needed
• Foam inserts remove one by one from ages 3-4 years so the suit grows with a child's swimming confidence

Product Specifications

• Brand: Onesea
• Age Suitability: 18 months and over
• Material: 84% Polyester, 16% Elastane
• Buoyancy Inserts: 16 x layered EPE foam (removable from age 3-4 years)
• UV Protection: UPF 50+ (blocks 98% of UV rays)
• Safety Certification: BS EN 13138-1:2021, independently certified by Intertek (UKCA)
• Care Instructions: Hand wash in warm water only