3MK Just20g MagCase for Samsung Galaxy S26 Ultra - Transparent MagSafe Back Cover

Slip your Samsung Galaxy S26 Ultra into the 3MK Just20g MagCase and feel the difference of a case that adds protection without the bulk. Weighing just 20 grams, this transparent back cover keeps your phone's original design visible while guarding against everyday drops and scratches. The integrated magnetic ring snaps perfectly onto MagSafe chargers and accessories, so you can power up wirelessly or attach a wallet or stand in seconds. The hybrid construction pairs a shock-absorbing TPU bumper with a rigid polycarbonate back, delivering reliable protection where it matters most. Raised bezels around the camera and screen keep critical surfaces off flat tables, and precise cutouts ensure every port, speaker, and button remains fully accessible. The tactile button covers preserve the crisp click you expect, while the anti-yellowing finish keeps the case looking clear long after purchase. Whether you are commuting, working, or traveling, this case is built to keep up with your day.

Key specifications

• Compatible with Samsung Galaxy S26 Ultra
• Ultra-slim and lightweight: only 20 g
• Integrated magnetic ring for MagSafe compatibility
• Hybrid material: TPU bumper + polycarbonate back
• Raised bezels protect camera and screen
• Precise cutouts for ports, speakers, and buttons
• Supports wireless charging
• Anti-yellowing transparent finish
• Enhanced grip for secure handling

Why choose it

The Just20g MagCase strikes the perfect balance between minimalism and protection. Unlike bulky rugged cases, it preserves the sleek profile of your Galaxy S26 Ultra while still absorbing shocks and resisting scratches. The MagSafe ring opens up a world of convenient accessories, from magnetic car mounts to battery packs, all without removing the case. And because the transparent back is treated to resist yellowing, your phone's color stays true over time.

Ideal use cases

• Daily protection for work and leisure
• Wireless charging with MagSafe chargers
• Using magnetic accessories like wallets and stands
• Keeping your phone's design visible
• Travelers who need lightweight, reliable protection

Good to know

The snap-on installation takes seconds—just align the case and press around the edges. The smooth, transparent finish is easy to clean and maintains a comfortable grip. For best results, pair with a MagSafe-compatible charger to take full advantage of the integrated magnetic alignment.