# 3MK HardGlass Max for Galaxy S21 FE 1 pc(s)

**URL:** https://aio.lv/en/product--3mk-3mk-g-s21fe-hg-m--4479866
**Data updated:** 2026-03-07 14:47 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 3mk G S21fe HG M
**EAN:** 5903108390217
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-3mk-g-s21fe-hg-m--4479866

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The 3MK HardGlass Max is designed for the Galaxy S21 FE, offering exceptional durability and protection for your device's screen. It features a precise fit and high transparency, ensuring that your display remains vibrant and responsive. The glass is resistant to scratches and impacts, providing peace of mind for everyday use.

## Long description

The 3MK HardGlass Max for Galaxy S21 FE is a tempered glass screen protector engineered to deliver robust protection while preserving the original display clarity and touch responsiveness. Designed to match the Galaxy S21 FE screen dimensions, the protector provides an edge-to-edge fit with high transparency and low optical distortion. Its hardened surface reduces the risk of scratches and everyday impacts, helping to maintain the device’s screen appearance and functionality over time.
Advantages
HardGlass Max combines a high-hardness tempered surface with precise cutouts to ensure compatibility with sensors and front-facing camera functions. The glass is thin enough to retain natural touch sensitivity and gestures while offering increased resistance to abrasion and light impacts. High transparency maintains color fidelity and viewing angles, and an oleophobic coating reduces fingerprint visibility and eases cleaning.
Suitable for
 Protecting the Galaxy S21 FE screen from scratches and scuffs
 Reducing damage from minor drops and impacts
 Maintaining display clarity and touch responsiveness during daily use
 Users who prefer a tempered glass overlay with an oleophobic surface for easier cleaning
Key specifications
 Compatibility: Designed for Galaxy S21 FE screen dimensions and contours
 Material: Tempered glass with oleophobic coating
 Transparency: High optical clarity for minimal color distortion
 Thickness: Slim profile maintaining touch sensitivity (typical for tempered film)
 Surface hardness: Reinforced surface to resist scratches and light impacts
How to use
Clean the Galaxy S21 FE screen thoroughly with a lint-free cloth and any included alcohol wipe, removing dust and fingerprints. Align the HardGlass Max protector with the device edges and camera/sensor areas, then gently lay it onto the screen from one side to the other to avoid bubbles. If small air pockets appear, press them out toward the nearest edge using a soft card or cloth. Follow any manufacturer-supplied instructions included in the package for best results.
Usage recommendations
For optimal longevity, avoid heavy impacts and repeated drops; if the glass cracks or chips, replace it promptly to maintain touchscreen accuracy and continued protection. Regularly clean the surface with a soft, slightly damp microfiber cloth and avoid abrasive cleaners that could damage the oleophobic coating.

## Specifications

### Features

| Feature | Value |
|---|---|
| Compatibility | Galaxy S21 FE |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the 3MK HardGlass Max Galaxy S21 FE cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 03.08.2026 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: 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 3MK 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 3MK 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/4479866/17045537_large.webp