# Watch strap Samsung ET-STR91LREGEU Fluoroelastomer 20 mm Black

**URL:** https://aio.lv/en/product--samsung-et-str91lregeu--5029188
**Data updated:** 2026-03-07 15:10 (EET)
**Category:** Smartwatch & Fitness Tracker Bands
**Manufacturer:** Samsung
**Manufacturer code:** ET-STR91LREGEU
**EAN:** 8806094549287
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-et-str91lregeu--5029188

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Samsung ET-STR91LREGEU watch strap is made from durable fluoroelastomer, ensuring comfort and longevity. With a width of 20 mm and a sleek black buckle, it is designed for a perfect fit and style. Ideal for replacing worn-out straps or customizing your watch for everyday wear.

## Long description

The Samsung ET-STR91LREGEU Fluoroelastomer 20 mm Black watch strap is a replacement band designed for everyday wear and compatibility with newer Galaxy Watch models that accept a 20 mm strap. Made from durable, sweat-resistant fluoroelastomer, the strap combines flexibility with a smooth surface and a one-pin buckle for straightforward installation and adjustment. The black finish features a two-tone edge detail that adds a subtle contrast while maintaining a minimalist look suitable for casual and active use.
Advantages
This fluoroelastomer strap offers improved flexibility compared with some earlier materials while retaining high resistance to sweat and wear. The one-pin buckle system simplifies fitting and ensures a secure closure. A slim air-pocket design increases comfort and allows a small degree of angle adjustment for better wrist movement. The two-tone edge treatment provides a refined aesthetic without compromising durability or ease of cleaning.
Suitable for
 Everyday wear and casual outfits
 Light to moderate sports and fitness activities
 Replacing worn or damaged 20 mm watch bands
 Mixing colors to customize watch appearance
Key specifications
 Material: fluoroelastomer (sweat-resistant, flexible)
 Strap width: 20 mm
 Color: black with contrasting edge detail
 Buckle type: one-pin buckle (metal)
 Design features: air-pocket for added flexibility and comfort
How to use
To install, remove the old strap and align the spring bar of the ET-STR91LREGEU strap with the lug openings on your compatible Galaxy Watch. Press the pin into place and ensure the strap is seated securely on both sides. Adjust the one-pin buckle to fit your wrist comfortably, leaving enough room for natural movement. For regular maintenance, wipe the strap with a soft cloth after exercise or exposure to sweat and allow it to dry before reattaching to the watch.
Usage recommendations
For longest life, avoid prolonged exposure to strong chemicals, perfumes or solvents. Rinse the strap with fresh water after heavy sweating or saltwater exposure and dry thoroughly. Check the buckle and attachment points periodically to confirm a secure fit.

## Specifications

| Feature | Value |
|---|---|
| Easy to install | Yes |
| Watch part/accessory type | Watch strap |

### Features

| Feature | Value |
|---|---|
| Material | Fluoroelastomer |
| Buckle colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 20 mm |

## FAQ

### How much does the Watch strap Samsung ET-STR91LREGEU cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 293 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 27.07.2026 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: 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 Samsung 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 Samsung 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: material, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/5029188/55400838_large.webp