The Spigen Ultra Hybrid case is a one-piece transparent polycarbonate protective case that covers both the back and edges of the phone. It has a soft, thermoplastic rubber frame that effectively protects the device in the event of a drop, while preserving the original appearance of the device.

The slightly raised design of the case around the camera and display protects them from scratches by raising the phone directly above the flat surface. The design does not impede the use of wireless charging and includes cutouts for ports and buttons.

The Spigen Ultra Hybrid has obtained the US military MIL-STD 810G-516.6 certification, which was achieved through 26 drop tests from a height of 1.2 meters. Its minimalist, slim design gives the Samsung A37 5G an elegant look.