---
product_id: 727659944
title: "WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof Accessory"
brand: "whoop"
price: "₩180992"
currency: KRW
in_stock: true
reviews_count: 13
url: https://www.desertcart.kr/products/727659944-whoop-5-0-mg-sportflex-waterproof-sweatproof-accessory
store_origin: KR
region: South Korea
---

# adjustable, breathable fit 100% waterproof durability sweatproof & dirtproof silicone WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof Accessory

**Brand:** whoop
**Price:** ₩180992
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your fitness game with the band that never quits.

## Quick Answers

- **What is this?** WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof Accessory by whoop
- **How much does it cost?** ₩180992 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/727659944-whoop-5-0-mg-sportflex-waterproof-sweatproof-accessory)

## Best For

- whoop enthusiasts

## Why This Product

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

## Key Features

- • **Dive In, Sweat Out, Repeat:** 100% waterproof design perfect for swimming, surfing, and high-intensity training.
- • **Built to Brave Every Workout:** Waterproof, sweatproof, and dirtproof silicone keeps up with your toughest sessions.
- • **Upgrade Your Health Tracking:** Compatible with WHOOP Life membership for on-demand ECG readings.
- • **Snug Fit, Maximum Breathability:** Adjustable closure with ventilation details ensures comfort without compromise.
- • **Soft-Touch Comfort Meets Hygiene:** Ultra-smooth silicone that's easy to clean and resists scuffs for all-day wear.

## Overview

The WHOOP 5.0/MG SportFlex is a premium waterproof, sweatproof, and dirtproof silicone accessory designed for high-performance fitness enthusiasts. Featuring an adjustable, breathable fit and compatibility with WHOOP Life ECG monitoring, it’s engineered to withstand intense workouts and aquatic activities while maintaining hygiene and comfort.

## Features

- BUILT FOR HIGH PERFORMANCE – SportFlex is designed with waterproof, sweatproof, and dirtproof silicone. It’s highly durable and designed to withstand your most intense workouts and adventures.
- MADE WITH SOFT-TOUCH SILICONE – SportFlex is ultra-smooth, hygienic, and easy to clean. Small scuffs can be wiped off, or you can deep-clean the band with isopropyl alcohol and a lint-free cloth followed by a water rinse.
- ADJUSTABLE AND BREATHABLE – SportFlex is made with an adjustable closure system to ensure a snug, secure fit—no matter how intense your workout. The band includes ventilation details, making it extra breathable and comfortable.
- 100% WATERPROOF – SportFlex is completely waterproof, making it an essential accessory for everything from swimming laps and surfing to high-sweat, high-intensity workouts.
- OPTION FOR ECG COMPATIBILITY – With a WHOOP Life membership, choose a SportFlex band to take on-demand ECG readings.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0G31168ZT |
| Best Sellers Rank | #3 in Arm & Wristband Technology Replacement Bands |
| Date First Available | 19 November 2025 |

## Images

![WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof Accessory - Image 1](https://m.media-amazon.com/images/I/519QTDFwyIL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by  on Reviewed in the United Arab Emirates 13 November 2025*

The product is original whoop product and hence quality is visible. Hope that the color and the softness of the material remain unchanged throughout the journey and show value to the amount I paid for. It’s better to buy here such accessories to avoid delivery charge to whoop.The delivery was completely messed up by Amazon and it took 2 days for me to receive the item.

### ⭐⭐⭐⭐⭐ .
*by  on Reviewed in the United Arab Emirates 24 September 2026*

ممتاز

### ⭐⭐⭐⭐⭐ Original
*by  on Reviewed in the United Arab Emirates 13 August 2026*

Looks fantastic

## Frequently Bought Together

- WHOOP 5.0/MG SportFlex – ECG Compatible, Waterproof, Sweatproof, Silicone Accessory for Health & Fitness Wearable - Not Compatible with Gen 4
- WHOOP 5.0/MG SuperKnit – ECG Compatible, Signature Performance Knit – Not Compatible with Gen 4

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**Shop now:** [https://www.desertcart.kr/products/727659944-whoop-5-0-mg-sportflex-waterproof-sweatproof-accessory](https://www.desertcart.kr/products/727659944-whoop-5-0-mg-sportflex-waterproof-sweatproof-accessory)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-15*