No — a Galaxy Note 20 Ultra case will not fit the Galaxy S24 Ultra. Although both are large Samsung flagships with an S Pen, their dimensions and camera layouts are different, so each needs its own case. Buy the case that matches your exact model.
Quick Take: every case here is molded specifically for the Galaxy Note 20 Ultra (correct cameras, buttons, ports). This is a fit + comparison guide. Shop the full Galaxy Note 20 Ultra lineup or call/text 978-797-0223 for help.
Two big Samsungs, two different bodies
The Note 20 Ultra and S24 Ultra are both premium S Pen phones, which leads people to assume their cases swap. They don't: the S24 Ultra has flatter sides, a different height and width, and a distinct rear camera arrangement. A Note 20 Ultra case will misalign on the S24 Ultra.
Galaxy Note 20 Ultra Waterproof Case →
Camera layout is the giveaway
The Note 20 Ultra uses a rectangular camera module, while the S24 Ultra spreads individual lens rings across the back. A case cut for one exposes or blocks the wrong areas on the other, and the flash and sensors won't line up.
Quick Comparison
| Spec | Note 20 Ultra | S24 Ultra |
|---|---|---|
| Sides | Curved | Flatter |
| Camera module | Rectangular | Individual rings |
| S Pen | Yes | Yes |
| Case mold | Note 20 Ultra only | S24 Ultra only |
| Interchangeable? | No | No |
📱 Shop Galaxy Note 20 Ultra Cases →
Match the case to the phone
Both phones are well supported. The Note 20 Ultra has waterproof, aluminum metal, magnetic, and leather wallet options; the S24 Ultra has waterproof, metal, MagSafe, and clear options. Pick your protection level under the correct model.
Galaxy Note 20 Ultra Aluminum Metal Case →
What about the S Pen?
Both phones include an S Pen, but the silo placement differs, so wallet and folio cases must be model-specific to keep the pen accessible. Always order from the matching collection.
Galaxy S24 Ultra Waterproof Case →
Browse everything in the Galaxy Note 20 Ultra Cases collection.
FAQ
Will a Note 20 Ultra case fit the S24 Ultra?
No. The dimensions and camera layouts differ.
Are both S Pen phones?
Yes, but the pen placement differs, so cases aren't interchangeable.
Is there a waterproof case for both?
Yes, each model has its own.
Which is newer?
The S24 Ultra is the newer flagship.
Can I reuse my Note 20 Ultra screen protector?
No, the displays differ in size and curvature.
Do both have metal case options?
Yes, in model-specific molds.
Are both collections in stock?
Yes, available now.
Do you offer free shipping?
Yes, on U.S. orders.
Related: Galaxy Note 20 Ultra vs Galaxy S25 Ultra: Case Fit Guide | Galaxy S24 Ultra vs S25 Ultra: Will My Case Fit?
Questions about fit? Call or text 978-797-0223 or use our Contact page. Free U.S. shipping.