No — a Galaxy Note 20 Ultra case will not fit the Galaxy S25 Ultra. They span several generations and differ in size and camera design, so each requires its own case. Match the case to your exact phone.
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.
Generations apart
The Note 20 Ultra launched years before the S25 Ultra. Across that span Samsung changed the body shape, flattened the sides, and redesigned the camera area. A Note 20 Ultra case simply doesn't map onto the S25 Ultra's dimensions.
Galaxy Note 20 Ultra Waterproof Case →
Camera and button changes
The S25 Ultra arranges its lenses differently and repositions buttons compared to the Note 20 Ultra. A case molded for one blocks or exposes the wrong spots on the other.
Quick Comparison
| Spec | Note 20 Ultra | S25 Ultra |
|---|---|---|
| Generation | Older | Current |
| Sides | Curved | Flat |
| Camera area | Rectangular module | Individual rings |
| Case mold | Note 20 Ultra only | S25 Ultra only |
| Interchangeable? | No | No |
📱 Shop Galaxy Note 20 Ultra Cases →
Pick the right protection
The Note 20 Ultra offers waterproof, metal, magnetic, and leather wallet cases; the S25 Ultra offers waterproof, aluminum metal, and military-grade options. Choose your style under the matching model.
Galaxy S25 Ultra Waterproof Case →
S Pen note
Both are S Pen phones, but the silo and overall size differ, so folio and wallet cases must be model-specific to keep the pen usable.
Galaxy S25 Ultra Aluminum Metal Case →
Browse everything in the Galaxy Note 20 Ultra Cases collection.
FAQ
Will a Note 20 Ultra case fit the S25 Ultra?
No, they differ in size and design across generations.
Are both S Pen phones?
Yes, but with different pen placement.
Is there a waterproof case for both?
Yes, each has its own.
Which is newer?
The S25 Ultra.
Can I reuse my screen protector?
No, the displays differ.
Do both offer metal cases?
Yes, in model-specific molds.
Are both in stock?
Yes.
Is shipping free?
Yes, on U.S. orders.
Related: Galaxy Note 20 Ultra vs S24 Ultra: Case Fit Compatibility | 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.