IT IT The Design of the Slimmest Galaxy S Series Model to Date: The Story of the Galaxy S25 Edge

The slimmest gadget in the Galaxy S series, the Galaxy S25 Edge, has been formally launched. The very tiny shape of the newest model in Samsung Electronics’ premium series creates an impact right away.

To find out more about the history and creativity behind the design of the Galaxy S25 Edge, Samsung Newsroom met with Jiyoung Lee and Hyoungshin Park, vice presidents of Samsung Electronics’ Design Team, Mobile eXperience (MX) Business.

“This model represents the most essential form of a smartphone by removing all unnecessary elements,” said Lee, who led the product design.

Color, material, and finish (CMF) are thoughtfully balanced to further emphasize the device’s thinness. The side frame is made of premium titanium, which is renowned for its beauty and robustness. This gives it a sleek yet robust feel while also expressing the Galaxy S25 Ultra’s design character.

To highlight the Galaxy S25 Edge’s unique shape and adhere to the Galaxy S25 series’ radiant shade concept—which was inspired by the wide spectrum of light—the color scheme was meticulously honed. The following hues are available: Titanium Jet Black, Titanium Silver, and Titanium Icy Blue.

With a smaller bezel and a one-mass design that optically unifies the frame and back cover, the Galaxy S25’s elegant profile is highlighted in a smooth, unified appearance.

“In designing the Galaxy S25 Edge, we considered color depth and saturation, material integration, user preferences, and manufacturing processes,” said Park, who led the CMF design. “This allowed us to express the symbolism and refined identity of the Galaxy S25 Edge while maintaining consistency with the Galaxy S25 series’ overall CMF direction.”

“During planning, we asked ourselves what new value a slimmer smartphone could offer — instead of focusing solely on how to make the device thinner,” said Lee. “We wanted the design to go beyond first impressions and deliver lasting satisfaction through balance and comfort the moment it is held.”

“The Galaxy S25 Edge offers a natural one-hand grip that reduces wrist strain during extended use, and the thin bezel allows for a more immersive viewing experience,” she added. “The front is flat, while the back has a subtle curve — shaped to feel comfortable in the hand.”

“We couldn’t compromise on either the exceptionally sleek design or the powerful 200 MP camera,” said Lee. “To ensure the high-performance camera blended seamlessly into the thinner body, we applied the same CMF from the back glass to the camera bump — making it look like a unified structure. We used the linear camera layout, an integral element of the Galaxy identity, to tie it all together.”

“To apply the same CMF concept from the Galaxy S25 series to a slimmer glass body, we collaborated closely across departments — testing various color combinations and layered finishes right up until launch,” said Park.

The Galaxy S25 Edge raises the bar for thin smartphones with its significantly decreased thickness. The handset, which is the thinnest model in the Galaxy S series to date, reflects Samsung’s dedication to innovation by providing consumers with a unique experience and raising the bar for high-end smartphone design.