---
product_id: 286567783
title: "RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer"
brand: "ruentech"
price: "₨8695"
currency: LKR
in_stock: true
category: "Ruen Tech"
url: https://www.desertcart.lk/products/286567783-ruentech-6-pack-fastener-rings-compatible-with-garmin-vivoactive-3
store_origin: LK
region: Sri Lanka
---

# 20mm universal fit soft, skin-safe silicone anti-slip notch lock RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer

**Brand:** ruentech
**Price:** ₨8695
**Availability:** ✅ In Stock

## Summary

> ⌚ Lock your look, never lose your edge!

## Quick Answers

- **What is this?** RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer by ruentech
- **How much does it cost?** ₨8695 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/286567783-ruentech-6-pack-fastener-rings-compatible-with-garmin-vivoactive-3)

## Best For

- ruentech enthusiasts

## Why This Product

- Trusted ruentech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value 6-Pack:** Six durable fastener rings to keep your style fresh and your watch secure, always
- • **Seamless Compatibility:** Fits Garmin Vivoactive, Forerunner, Venu, Vivomove & Fenix series effortlessly
- • **Secure Grip Technology:** Anti-slip notch design keeps your watch band perfectly in place—no more loose ends
- • **Effortless Installation:** Stretch and slide on in seconds—no tools, no hassle, just instant upgrade
- • **Premium Silicone Comfort:** Soft, flexible, and hypoallergenic material ensures all-day comfort for sensitive skin

## Overview

RuenTech’s 6-Pack Fastener Rings are precision-engineered 20mm silicone loops designed to securely hold Garmin watch bands from multiple popular series. Featuring an anti-slip notch for a firm grip and crafted from soft, skin-safe silicone, these retainers combine durability with comfort. Easy to install and replace, they offer a practical yet stylish solution to keep your smartwatch band neat and secure—perfect for the active professional who demands both function and flair.

## Description

RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer : desertcart.ae: Electronics

## Features

- 【Compatibility】RuenTech watch band retainer compatible with Garmin Watch Vivoactive 5, Vivoactive 3, Vivoactive 3 Music, Forerunner 245&245 Music, Forerunner 645&645 Music, Venu&Venu Sq, Vivomove&Vivomove HR, Fenix 6S&6S pro&6S sapphire, Fenix 5S&5S plus&5S sapphire.
- 【Anti-slip design】 The fastener rings built with a notch to fasten the hole. Easy to hold the extra band in place.
- 【Safe material 】High quality silicone material, soft and Flexible, comfortable and Durable. Safe to the sensitive skin.
- 【Easy to install】Flexible watch band keeper, Just stretch/slide the ring over the metal clasp, easy to install in seconds.
- 【Multiple options】This watch band keeper is 20mm, it fits most 20mm bands, if you want to replace your watch band keeper, it will be a good choice for you to replace it!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08NT2NCCS |
| Best Sellers Rank | #4,253 in Electronics ( See Top 100 in Electronics ) #97 in Smart Arm & Wristband Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,443) |
| Date First Available  | November 18, 2020 |
| Manufacturer  | RuenTech |
| Package Dimensions  | 3.7 x 2.24 x 0.35 inches; 1.13 ounces |

## Images

![RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer - Image 1](https://m.media-amazon.com/images/I/31HQLM+DLFL.jpg)
![RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer - Image 2](https://m.media-amazon.com/images/I/31iddVs0RKL.jpg)
![RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer - Image 3](https://m.media-amazon.com/images/I/41AOVMV8F1L.jpg)
![RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer - Image 4](https://m.media-amazon.com/images/I/41VE0U8M1XL.jpg)
![RuenTech 6-Pack Fastener Rings Compatible with Garmin Vivoactive 3 5/Forerunner 645 245 45 55/Venu Sq/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Retainer - Image 5](https://m.media-amazon.com/images/I/41qQeXq6Q0L.jpg)

## Questions & Answers

**Q: will these work with VivoActive?**
A: Yes they work perfect with my Vivoactive 3

**Q: Will these fit the Garmin 735xt?**
A: I have a vivoactive 3 and they fit perfectly.  Maybe compare the band widths of the two watches on garmin website and see if they are the same size.

**Q: Would this fit a kids Gizmo Verizon watch?**
A: I do not know this type of device.  My answer would be, give it a try.  It's a great product and fits tightly on my Garmin Venue watch.

**Q: What is their size, in millimeters?  I'm using for something different than a Garmin tracker.**
A: The internal space is 20mm by 6mm. BTW they seem pretty elastic to stretch a little bit

## Frequently Bought Together

- 6-Pack Fastener Rings Compatible with Garmin Vivoactive 5 3/Forerunner 645 245 45 55 165/Venu Sq Sq2/Vivomove/Fenix 7S 6S 5S Band Keeper, Silicone Replacement Watch Band Loop/Holder/Clips
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-12*