---
product_id: 694673554
title: "Red Light Therapy Knee Brace Wireless Rechargeable with Pulse & Heating Modes, 660nm & 850nm Near-Infrared Light for Knee, Elbows & Shoulders Ideal for Elderly & Athletes FSA HSA Eligible"
brand: "astarexin"
price: "NT$5366"
currency: TWD
in_stock: true
reviews_count: 8
category: "Astarexin"
url: https://www.desertcart.tw/products/694673554-red-light-therapy-knee-brace-wireless-rechargeable-with-pulse-heating
store_origin: TW
region: Taiwan
---

# intuitive touchscreen with 3 heat & pulse modes 3000mAh wireless rechargeable battery 660nm & 850nm dual wavelength LEDs Red Light Therapy Knee Brace Wireless Rechargeable with Pulse & Heating Modes, 660nm & 850nm Near-Infrared Light for Knee, Elbows & Shoulders Ideal for Elderly & Athletes FSA HSA Eligible

**Brand:** astarexin
**Price:** NT$5366
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your recovery game with wireless red light power! 🔴

## Quick Answers

- **What is this?** Red Light Therapy Knee Brace Wireless Rechargeable with Pulse & Heating Modes, 660nm & 850nm Near-Infrared Light for Knee, Elbows & Shoulders Ideal for Elderly & Athletes FSA HSA Eligible by astarexin
- **How much does it cost?** NT$5366 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/694673554-red-light-therapy-knee-brace-wireless-rechargeable-with-pulse-heating)

## Best For

- astarexin enthusiasts

## Why This Product

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

## Key Features

- • **Cord-Free Freedom:** Enjoy up to 2 hours of wireless relief with a high-capacity 3000mAh rechargeable battery—use it anywhere, anytime.
- • **Custom Comfort Fit:** Adjustable straps with a 25.5-inch extension ensure a secure, personalized fit for knees, elbows, and shoulders.
- • **Smart Touch Control:** Seamlessly switch between 3 heating levels and pulse mode with a sleek, user-friendly touchscreen interface.
- • **Targeted Dual-Wavelength Therapy:** Harness powerful 660nm & 850nm near-infrared light to boost circulation and accelerate muscle recovery.
- • **FSA/HSA Eligible Wellness Upgrade:** Invest in your health with a device that’s not only effective but also eligible for flexible spending accounts.

## Overview

The Astarexin Red Light Therapy Knee Brace combines 72 LEDs emitting 660nm and 850nm near-infrared light with wireless, rechargeable convenience. Featuring adjustable straps and a touchscreen for customizable heat and pulse settings, it delivers targeted relief for knees, elbows, and shoulders. Ideal for athletes, seniors, and professionals seeking drug-free pain management, it offers up to 2 hours of cordless use and is FSA/HSA eligible.

## Description

Buy Astarexin Red Light Therapy Knee Brace Wireless Rechargeable with Pulse & Heating Modes, 660nm & 850nm Near-Infrared Light for Knee, Elbows & Shoulders Ideal for Elderly & Athletes FSA HSA Eligible on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: My Wife Swears by This — Happy Wife, Happy Life - ⭐⭐⭐⭐⭐ “Pain-Free Walks Thanks to This Red Light Therapy Brace” My wife absolutely swears by this knee brace. Before using it, she struggled with knee pain whenever we went on our regular 3–4 walks a week. It was frustrating for her, and honestly, it slowed us down. Results That Matter: We’ve been using it for about 30 days now, and the improvement was noticeable within the first 10 days of daily use. Since then, her knee pain has completely gone away. She now keeps up with me on every walk without discomfort — something she hasn’t been able to say in a long time. Design & Features: The wireless, rechargeable design makes it easy to use anywhere without being tethered to a cord. The red and near-infrared light (660nm & 850nm) combined with the pulse and heating modes give her relief that feels both soothing and effective. It fits comfortably on her knee but also works on shoulders and elbows when needed. Health-Friendly Bonus: It’s FSA/HSA eligible, which is a huge plus for anyone looking to use their benefits on a product that genuinely improves daily life. Overall: This has been a game changer. My wife went from having knee pain on every walk to enjoying pain-free exercise again — all thanks to this device. ✅ If you have joint pain and want a convenient, drug-free solution, we can’t recommend it enough.
Review: Good Product and Good Customer Service - Product works well and is comfortable. I bought it for my elbow and works for that area as well. Also, this device is the second one I received from the company. The first device was malfunctioning, but they replaced it right away with a new one and communicated well with me to coordinate the return. It's nice to know if something goes wrong they will make it right and I received very good customer service regarding the replacement device. Would recommend this product for sports injury/recovery. Good customer service and communicated well.

## Features

- Red Light Therapy Knee Brace: This knee brace features 660nm and 850nm near-infrared light with 72 LEDs, promoting boost circulation, alleviate discomfort, and relaxing muscles.
- Wireless & Rechargeable: Convenient design with heat and red light therapy. Equipped with a magnetic 3000mAh battery provides 2 hours of usage, allowing use on various body parts, including knees, elbows and shoulders, perfect for use anytime, anywhere. (Please fully charge the device before using the knee brace for the first time).
- Adjustable & Comfortable Fit: Features adjustable straps with a 25.5 - inch extension belt for a secure, customizable fit, ensuring the comfort of the knee pad and ease of movement.
- User-Friendly Touchscreen: Easily adjust 3 red light heating levels (P1: 96.9℉, P2: 100.4℉, P3: 103.5℉) and set a timer (10-30 minutes) and a 10Hz pulse mode with a simple tap.
- Ideal Gift for Father's Day, Seniors, Athletes, & Office Workers: Alleviate discomfort, making it a perfect gift for seniors, athletes, or anyone who sits for long hours. Backed by a 1-year guarantee and 24/7 customer support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DM8XLD3P |
| Additional Features | Wireless & Rechargeable Design, User-Friendly Touchscreen, Adjustable Fit |
| Best Sellers Rank | #153,709 in Health & Household ( See Top 100 in Health & Household ) #766 in Light Therapy Products |
| Brand | Astarexin |
| Brand Name | Astarexin |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 100 Reviews |
| Item Dimensions | 10.63 x 9.46 inches |
| Item Weight | 0.69 Kilograms |
| Item dimensions L x W x H | 10.63 x 9.46 inches |
| Manufacturer | Astarexin |
| Material | Fabric |
| Material Type | Fabric |
| Model Name | Red Light Therapy Knee Brace |
| Number of settings | 3 |
| Special Feature | Wireless & Rechargeable Design, User-Friendly Touchscreen, Adjustable Fit |
| UPC | 768904091523 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Fabric
- **Brand:** Astarexin
- **Color:** Black
- **Number of settings:** 3
- **Heating Elements:** 1

## Images

![Red Light Therapy Knee Brace Wireless Rechargeable with Pulse & Heating Modes, 660nm & 850nm Near-Infrared Light for Knee, Elbows & Shoulders Ideal for Elderly & Athletes FSA HSA Eligible - Image 1](https://m.media-amazon.com/images/I/81GS7+vzrML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ My Wife Swears by This — Happy Wife, Happy Life
*by R***N on September 11, 2025*

⭐⭐⭐⭐⭐ “Pain-Free Walks Thanks to This Red Light Therapy Brace” My wife absolutely swears by this knee brace. Before using it, she struggled with knee pain whenever we went on our regular 3–4 walks a week. It was frustrating for her, and honestly, it slowed us down. Results That Matter: We’ve been using it for about 30 days now, and the improvement was noticeable within the first 10 days of daily use. Since then, her knee pain has completely gone away. She now keeps up with me on every walk without discomfort — something she hasn’t been able to say in a long time. Design & Features: The wireless, rechargeable design makes it easy to use anywhere without being tethered to a cord. The red and near-infrared light (660nm & 850nm) combined with the pulse and heating modes give her relief that feels both soothing and effective. It fits comfortably on her knee but also works on shoulders and elbows when needed. Health-Friendly Bonus: It’s FSA/HSA eligible, which is a huge plus for anyone looking to use their benefits on a product that genuinely improves daily life. Overall: This has been a game changer. My wife went from having knee pain on every walk to enjoying pain-free exercise again — all thanks to this device. ✅ If you have joint pain and want a convenient, drug-free solution, we can’t recommend it enough.

### ⭐⭐⭐⭐⭐ Good Product and Good Customer Service
*by S***N on April 3, 2025*

Product works well and is comfortable. I bought it for my elbow and works for that area as well. Also, this device is the second one I received from the company. The first device was malfunctioning, but they replaced it right away with a new one and communicated well with me to coordinate the return. It's nice to know if something goes wrong they will make it right and I received very good customer service regarding the replacement device. Would recommend this product for sports injury/recovery. Good customer service and communicated well.

### ⭐⭐⭐⭐ I love it but the controller box needs better placement
*by W***H on August 20, 2025*

This works wonderfully, infact I bought an extra one just to have because it works so good, I just don't like where the battery control box is located, granted there's not a lot of choices they could've put it, it's secured in place by 6 silver button/magnets which is fine and and is a fairly strong connection .. I put this on my left knee and that box is on the inside of my leg and when walking my other knee could knock it right off.. I think perhaps a better design could of been to put a place to for the battery control box on each side of the brace so it could be on the outside of the leg regardless of which knee you put it on, or to have made the brace to where it could be flipped around. But nonetheless a great product.

## Frequently Bought Together

- Astarexin Red Light Therapy Knee Brace Wireless Rechargeable with Pulse & Heating Modes, 660nm & 850nm Near-Infrared Light for Knee, Elbows & Shoulders Ideal for Elderly & Athletes FSA HSA Eligible
- Comfytemp 24’’ x 12’’ Large Red Light Therapy Pad for Body, FSA HSA Eligible Near Infrared Light Therapy Wrap with Timer, Light Therapy Pad for Back Belly Shoulder Joint Muscle Pain Relief, 32W

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-21*