Galaxy S25 Ultra S Pen Replacement for Samsung Galaxy S25 Ultra Stylus Pen (Black)

What buyers think

Buyer-review evidence is strongly centered on compatibility and day-to-day functionality. Several reviewers mention a “perfect replacement” feel, with the phone recognizing the pen and working similarly to the original stylus. A few buyers also bought it because their original pen stopped staying in place, and they report improved results after switching. Some feedback is more limited on how thoroughly writing performance was tested, so expectations for ultra-detailed drawing comparisons should be tempered.

What you’re getting

This is a replacement S Pen for the Galaxy S25 Ultra. The kit includes one pen (black), with no batteries required. The pen is specified with a 1.5 mm tip and supports 4096 levels of pressure sensing, which is the kind of feature that helps with finer control for notes, sketching, and editing.

Compatibility you should double-check first

The key buying requirement is that you have the right phone model. This S Pen replacement is intended for Samsung Galaxy S25 Ultra 5G and the listed SM-S938 variants, including:

• SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1
• SM-S938W, SM-S938N
• SM-S9380, SM-S938E, SM-S938E/DS

If your Galaxy S25 Ultra model number does not match the SM-S938 list, this may not be the right replacement.

Key features that affect daily use

Tip and pressure sensing

The 1.5 mm tip is designed for precise strokes and detailed input. Pressure sensing rated at 4096 levels is meant to support more natural variation when you write, doodle, or shade.

Shading and angle-friendly control

The design goal is “ultra-precise tilting,” which matters if you do shading or edit fine lines. While the experience can still vary by app and your technique, the feature set aligns with common S Pen creative workflows.

Pros and cons for buyers

Who this is best for

• You need a compatible Galaxy S25 Ultra S Pen replacement and want the functionality to work with your device.
• You do a mix of quick notes and occasional drawing, where pressure sensing and a fine tip matter.
• You prefer spending less on a replacement pen instead of paying for a brand-name option.

Who should consider a different option

• You strongly care about the physical feel of the pen body, since this model is specified as plastic.
• You are looking for clearly documented long-term durability details for the tip, since available review context is more about recognition and general function than wear over time.

Is it worth it?

If you have a supported Galaxy S25 Ultra (SM-S938 series) and you just need your S Pen working again, this is a practical choice. The most convincing signals from buyer feedback are phone recognition and functional match to the original. It is especially appealing when you want the core S Pen features, but the physical finish is not your top priority.

However, if you expect an exact premium feel, or you want detailed evidence on long-term tip wear, you may want to compare against alternatives where materials and durability cues are more emphasized.

Price and availability

Check current pricing and stock status on the retailer page. You can also compare the cost against brand-name replacement pens to decide whether the feature set and material tradeoffs are right for you.

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