# Tempered Glass Screen Protector Riff S25 0.4 mm for Samsung Galaxy S25 S931, Black

**URL:** https://aio.lv/en/product--riff-rf-6d-s25-bk--11279307
**Data updated:** 2026-03-26 06:18 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** Riff
**Manufacturer code:** RF-6D-S25-BK
**EAN:** 4752219014229
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--riff-rf-6d-s25-bk--11279307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Tempered glass screen protector Riff S25, 0.4 mm thick, designed for Samsung Galaxy S25 (model S931). Provides scratch and impact resistance while maintaining touchscreen sensitivity and optical clarity. Easy to install with adhesive backing and rounded edges to reduce chipping. Ideal for daily protection against scratches, minor drops and wear.

## Long description

Tempered Glass Screen Protector Riff S25 0.4 mm for Samsung Galaxy S25 S931, Black is a 6D tempered glass panel engineered to protect the Samsung Galaxy S25 (model S931) display from scratches, minor impacts and everyday wear. With a thickness of 0.40 mm and a surface hardness of 9H, the protector preserves touchscreen sensitivity and optical clarity while fitting the display profile precisely. Rounded edges reduce chipping and the anti-bubble coating combined with adhesive backing ensures smooth installation. The set includes cleaning and degreasing accessories for correct mounting.
Advantages
The 6D tempered glass offers high scratch resistance thanks to a 9H hardness rating while remaining thin enough (0.4 mm) to maintain accurate touch response and screen brightness. Precision-cut framing follows the display contour so the protector does not protrude over or cover parts of the screen. A special coating minimizes air bubbles during application and reduces fingerprints, and rounded edges decrease the likelihood of chipping from daily use. Installation is simplified by the included cleaning kit and adhesive backing.
Suitable for
 Everyday protection of Samsung Galaxy S25 S931 displays against scratches and scuffs
 Users who require high touch sensitivity and clear screen visibility
 Phones exposed to minor drops or frequent handling
 Replacement or upgrade of worn or damaged screen protection
Key specifications
 Compatibility: Samsung Galaxy S25 (S931)
 Material: 6D tempered glass
 Thickness: 0.40 mm
 Surface hardness: 9H
 Color: Black frame
 Surface treatment: anti-bubble coating, anti-fingerprint finish
 Edge design: rounded to reduce chipping
 Touch transmission: full conductive touch support
 Included accessories: cleaning and degreasing wipes, installation guides
How to use
Clean the device screen thoroughly using the supplied degreasing and cleaning wipes, ensuring all dust and oils are removed. Align the tempered glass with the Samsung Galaxy S25 display, making sure cutouts match any sensors or cameras, then gently place the protector from one edge and press toward the center to adhere. If small air bubbles appear, smooth them outward with a soft cloth or the included applicator until the surface is even. Allow the adhesive to settle before applying screen films or cases that clamp tightly to the edges.
Usage recommendations
For best results, perform installation in a dust-free environment and avoid removing and reapplying the protector repeatedly. Replace the tempered glass if it sustains heavy cracks or deep scratches to maintain display protection and touch performance.

## FAQ

### How much does the Tempered Glass Screen Protector Riff cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Riff products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Riff service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11279307/64238692_large.webp