Does a Galaxy S26 case fit the Galaxy S26 Plus?
No, it won't fit.
Our supplier makes a separate case for each phone, cut to that phone's own size, camera, buttons and ports, and the two cases aren't the same shape. A Galaxy S26 case isn't made for the Galaxy S26 Plus, and the difference is large enough that it won't sit properly or line up with the camera and buttons. Printed area of each case: Galaxy S26 100 × 168 mm, Galaxy S26 Plus 105 × 173 mm.
Are the Galaxy S26 and Galaxy S26 Plus cases the same size?
No, they're different cases. Each one is cut for its own phone's camera, buttons and ports, and our supplier's print area for the Galaxy S26 Plus case is 5 mm taller and 5 mm wider than for the Galaxy S26 case.

printed area 100 × 168 mm

printed area 105 × 173 mm
Each case is cut for its own phone's camera, buttons and ports. Look at the camera cut-outs above: that's the part most likely to clash. Printed areas are from our supplier's specifications and include the sides of the case.
A case made for your Galaxy S26 Plus
Every Aura case is a dual-layer tough case cut for one phone, with a magnet ring built in, drop-tested to MIL-STD-810H and printed edge to edge. Choose one of our designs on the Galaxy S26 Plus page, put your own photo or name on it, or describe a design and see it on your Galaxy S26 Plus in seconds. £21.99 with free UK delivery.
Questions
Does a Galaxy S26 case fit the Galaxy S26 Plus?
No, it won't fit. Our supplier makes a separate case for each phone, cut to that phone's own size, camera, buttons and ports, and the two cases aren't the same shape. A Galaxy S26 case isn't made for the Galaxy S26 Plus, and the difference is large enough that it won't sit properly or line up with the camera and buttons. Printed area of each case: Galaxy S26 100 × 168 mm, Galaxy S26 Plus 105 × 173 mm.
Are the Galaxy S26 and Galaxy S26 Plus cases the same size?
No, they're different cases. Each one is cut for its own phone's camera, buttons and ports, and our supplier's print area for the Galaxy S26 Plus case is 5 mm taller and 5 mm wider than for the Galaxy S26 case.
What happens if I use a Galaxy S26 case on the Galaxy S26 Plus?
A case made for another phone can cover part of the camera, press or miss the buttons, leave gaps that let the phone slip out when dropped, and stop magnetic charging accessories lining up. For proper protection, use a case made for the Galaxy S26 Plus.
Do your Galaxy S26 Plus cases work with magnetic charging?
Yes. A magnet ring is built into every case, so magnetic chargers, wallets and mounts snap on, and wireless charging works through the case.