The Samsung Galaxy S26 Ultra Carbon Magnet Case — Red — Samsung’s premium hard case with a woven carbon-texture finish, a slim rigid shell and a built-in magnet ring that aligns the phone on wireless chargers and holds magnetic accessories firmly. Precise cutouts for the camera, buttons and S Pen. Brand new, sealed Samsung retail packaging.
- ✓ Woven carbon-texture hard shell — premium look, rigid protection, minimal bulk
- ✓ Built-in magnet ring — perfect wireless charging alignment, secure magnetic accessories
- ✓ Genuine Samsung — exact S26 Ultra fit around camera, buttons and S Pen silo
- ✓ Red colourway · Brand New — Retail Packaging (sealed)
The Samsung Galaxy S26 Ultra Carbon Magnet Case is the premium tier of Samsung’s own S26 Ultra case line-up. Where the silicone case goes soft-touch, the Carbon goes technical: a slim, rigid shell wrapped in a woven carbon-texture finish that catches the light along the weave, over a built-in magnet ring that snaps the phone into perfect alignment on wireless chargers and carries magnetic stands, mounts and wallets. It adds real protection with almost no bulk, and because it is Samsung’s own case the cutouts land exactly where they should — camera array framed cleanly, buttons crisp, S Pen silo completely clear. This is the Red version, brand new and sealed in original Samsung retail packaging, dispatched from our UK warehouse.
Carbon-Texture Shell
Premium Look, Rigid Protection
The woven carbon-pattern finish is what sets this case apart from the rest of Samsung’s line-up — a technical, high-end texture that catches the light along the weave and hides everyday scuffs far better than plain plastic or silicone. Underneath it is a slim, rigid shell that shields the S26 Ultra’s back and corners from knocks and scratches while keeping the phone’s profile essentially unchanged. It is the case for someone who wants their Ultra protected without hiding it inside a bulky bumper.
Built-In Magnet Ring
Snap-On Charging and Accessories
The magnet ring embedded in the shell does two jobs. On a wireless charger it pulls the S26 Ultra into exact alignment with the coil, so charging starts reliably at full speed every time. And it opens the door to the magnetic accessory ecosystem: rings, kickstands, car mounts and wallets attach straight onto the back of the case and hold firmly until you pull them off — no adhesive plates, no fiddling.
Genuine Samsung Fit
Made for the S26 Ultra
This is Samsung’s own case, engineered alongside the phone. The camera opening frames the S26 Ultra’s lens array exactly, the button covers keep the factory click, and nothing obstructs the S Pen, speakers, microphones or USB-C port. Colour-matched to the S26 palette — this is the Red version — with the fit and finish third-party carbon-style cases imitate but rarely match.
Right choice if you…
✔ Want Samsung’s premium case tier — the carbon texture stands apart from silicone
✔ Use wireless charging and want reliable, full-speed alignment every time
✔ Run magnetic accessories — car mounts, stands, wallets — on your Galaxy
✔ Prefer a rigid shell over a soft case, with minimal added bulk
✔ Want genuine Samsung cutouts and button feel
Look elsewhere if you…
✖ Have a Galaxy S26 or S26+ — this case fits the S26 Ultra only
✖ Prefer the softer grip of silicone — see Samsung’s Silicone Magnet Case instead
✖ Need rugged drop-rated protection for building sites or extreme sports
Samsung Galaxy S26 Ultra Carbon Magnet Case — Technical Specifications
| Brand | Samsung (genuine original accessory) |
| Model | Carbon Magnet Case for Galaxy S26 Ultra |
| MPN | EF-KS948SREGWW |
| GTIN / EAN | Not stated |
| Colour | Red |
| Compatibility | Samsung Galaxy S26 Ultra only |
| Material | Rigid shell with woven carbon-texture finish |
| Magnet | Built-in magnet ring — wireless charging alignment + magnetic accessory attachment |
| Wireless charging | Fully compatible — charge through the case |
| Cutouts | Camera array, buttons, S Pen, USB-C, speakers and microphones |
| Warranty | Samsung manufacturer warranty |
In the Box
Samsung Galaxy S26 Ultra Carbon Magnet Case — Red · Brand New — Retail Packaging (sealed)
Frequently Asked Questions
Does the Samsung Galaxy S26 Ultra Carbon Magnet Case work with MagSafe-style accessories?
Yes — the built-in magnet ring holds magnetic rings, stands, car mounts and wallets designed for magnetic attachment, and aligns the phone on Samsung and Qi wireless chargers.
Is it real carbon fibre?
Samsung describes it as its Carbon Magnet Case with a woven carbon-texture finish over a rigid shell. Signal-sensitive areas are engineered so mobile reception, NFC and wireless charging all work normally through the case.
What is the difference between the Carbon and the Silicone Magnet Case?
Both have the built-in magnet ring. The Carbon is the premium rigid version with the woven texture finish; the Silicone is the soft-touch, grippier version. Same fit, same magnet function — different feel and look.
Will it fit the Galaxy S26 or S26+?
No. This case is moulded specifically for the Galaxy S26 Ultra. Samsung makes a separate Carbon Magnet Case for the base S26 (EF-KS942).
Is the Red case a genuine sealed Samsung product?
Yes. This is Samsung’s official Carbon Magnet Case (EF-KS948SREGWW), brand new in sealed Samsung retail packaging, dispatched from our UK warehouse with tracked delivery.
Condition
Brand New — Retail Packaging
Warranty
Manufacturer Warranty (Samsung)
Delivery
4–5 Working Days · Fully Tracked
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