I want to enjoy leisure activities at the sea or river more.
A life jacket is necessary for safety and security.

But traditional life jackets are heavy, thick, and difficult to move in. The design is not so great...
I want to enjoy waterfront activities more safely and comfortably, and I want children to experience them too...
This product was developed in response to such feedback from everyone.

*This is not a life-saving vest.


・The fit is lightweight and easy to move in.
With a stylish and smart design that traditional life jackets did not have,
we pursued a shape that maintains moderate buoyancy while being as easy to move as possible.


Fits your body just right
Adjustable belts at three points—shoulders, torso, and waist—ensure a perfect fit for any body type.

Choosing the right size for yourself is not so difficult.

By fitting the body well, you can achieve optimal buoyancy.


・Simple and highly visible design
A simple design that anyone can wear comfortably without discomfort
Adopted V-shaped reflective lines and two high-visibility colors for easy detection from afar.



1. 3D back to enhance ease of movement and fit of the upper body
2. Reflective print to improve visibility
3. Inner mesh specification with excellent breathability and quick drying
4. Safety handle that can be pulled up in case of emergency

Life jackets are bulky and become a burden when carrying luggage.

But WATER GAMES jackets are slim and can be folded compactly, making storage easy.
Conveniently, you can carry three types—L, M, S—in a small mesh bag you already have.


Belt size adjustment is also simple.
The shoulder belt can be adjusted just by pulling, making it convenient.

Adopts a waist belt that does not cause discomfort or pain in the groin area.
Enjoy marine sports without stress.


The snorkeling vest from WATER GAMES supports free movement underwater, making water sports more enjoyable.

Provides firm buoyancy despite being slim, ensuring safety on the water.
Strongly supports your underwater exploration and allows you to enjoy the beauty of the sea.
The Japan Marine Safety Management Association Product Safety Evaluation Center has conducted buoyancy testing. "Safety and visibility" features a simple design that anyone can wear comfortably while adopting high-visibility colors for safety.

Includes a waterproof smartphone case to protect your important devices from water, enabling photo-taking and emergency contact.
The inner pocket can store small items, allowing you to enjoy the sea hands-free.