# Tempered Glass Screen Protector for Samsung Galaxy Watch 4 40mm, Riff, Hot Bending, Black Frame

**URL:** https://aio.lv/en/product--riff-rf-tg-sw4-40mm--10486503
**Data updated:** 2025-12-30 08:44 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** Riff
**Manufacturer code:** RF-TG-SW4-40MM
**EAN:** 4752219008792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--riff-rf-tg-sw4-40mm--10486503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Tempered glass screen protector by Riff designed for Samsung Galaxy Watch 4 40mm. Manufactured using hot bending to match the watch’s curved display and finished with a black frame for seamless fit. Protects the screen from scratches and minor impacts while preserving touch sensitivity and display clarity. Easy to install and suitable for daily wear.

## Long description

Tempered Glass Screen Protector for Samsung Galaxy Watch 4 40mm by Riff. Hot-bent tempered glass with a black frame matches the curved display of the Galaxy Watch 4 40mm, providing a close fit while preserving screen clarity and touch responsiveness. The protector shields the watch face from scratches, minor drops and daily wear without affecting display visibility.
Advantages
The 9H hardness tempered glass offers robust surface protection while rounded edges reduce the risk of chipping. A hydrophobic and oleophobic coating repels water and fingerprints, making the protector suitable for swimming and active use. At 0.1 mm thickness the glass maintains full touch sensitivity and up to 99.9% light transmittance for clear viewing in indoor and outdoor conditions. The black frame is shaped to align with the watch bezel for a seamless appearance.
Suitable for
Samsung Galaxy Watch 4 (40 mm) owners seeking screen protection
Everyday wear to prevent scratches and minor impact damage
Outdoor and sports activities including swimming and surfing
Users who require full touch sensitivity and display clarity
Key specifications
Compatibility: Samsung Galaxy Watch 4, 40 mm
Material: Tempered glass (hot bending)
Hardness: 9H
Thickness: 0.1 mm
Frame: Black frame for curved display fit
Coating: Hydrophobic and oleophobic
Light transmittance: Up to 99.9%
How to use
Clean the watch screen thoroughly with the provided wet and dry wipes and a dust removal sticker if included. Align the protector with the watch display, ensuring the black frame matches the bezel, then place it gently at one edge and lower it to adhere. Press centrally to remove air bubbles; any remaining small bubbles typically disappear within 24–48 hours. If repositioning is required, lift the protector slowly, clean the screen again, and reapply.
Usage recommendations
For best results, store and apply the protector in a dust-free environment and ensure hands are clean and dry before installation. The protector is designed for everyday protection but is not guaranteed to prevent damage from severe impacts.

## FAQ

### How much does the Riff Tempered Glass for Samsung Galaxy Watch 4 40mm cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Thursday 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/10486503/52579811_large.webp