---
product_id: 172217372
title: "ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility"
brand: "thermacell heated products"
price: "R4578"
currency: ZAR
in_stock: true
reviews_count: 10
url: https://www.desertcart.co.za/products/172217372-thermacell-proflex-heavy-duty-heated-shoe-insoles-with-bluetooth-compatibility
store_origin: ZA
region: South Africa
---

# ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility

**Brand:** thermacell heated products
**Price:** R4578
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility by thermacell heated products
- **How much does it cost?** R4578 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/172217372-thermacell-proflex-heavy-duty-heated-shoe-insoles-with-bluetooth-compatibility)

## Best For

- thermacell heated products enthusiasts

## Why This Product

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

## Description

The ThermaCELL PFHD-XL Pro flex heavy duty heated insoles are the next step in revolutionary feet warming technology. Utilizing Bluetooth operation, temperature control is easier than ever using the ThermaCELL App on any IOS or Android device. Simply download the App on your smart phone and select between stand-by (no heat), low (90 degrees), medium (100 degrees) and high (111 degrees) to keep your feet warm without having exposed them to the elements. The ThermaCELL heavy duty heated insoles feature high capacity batteries that are 30% more powerful than the standard Pro flex batteries, and last up to 6.5 hours of warmth per charge. Using fast charge technology these batteries will charge up to 80 percent in just 80 minutes, meaning less time out of your shoe and more time keeping you warm. Having been tested to 1 million steps, these durable heated inserts are optimized for cushioning and stability to allow you to stay on your feet all day long. Compatible Devices iOS Devices: Apple devices running iOS 9 or newer: iPhone 5, iPod touch 5th Gen., or newer versions of these devices. Andriod Devices: Running a minimum of Android 5.01: Nexus 5, Nexus 5x, Nexus 7, Samsung Galaxy 6, Samsung Galaxy 7, Samsung Galaxy Note 5, LG G5, Motorola Moto X. Please read instruction manual thoroughly before use, instructions can also be found on heat.thermacell.com. From the frozen peaks of the world's highest mountains to boston's high-rise construction sites during the dead of winter, ThermaCELL heated products have become essential equipment for extreme users. When people push the limits of the cold temperatures they can Endure, they count on heated insoles and heat packs to bring on the heat.

## Features

- About this item
- Switch between 4 temperature settings using your Smartphone as the remote
- High capacity batteries offer 6.5 continuous hours of runtime
- Highly water resistant.Heavy duty for everyday all day use during the winter season
- Includes: 2 ThermaCELL Heated Insoles ProFLEX Heavy Duty, 2 Rechargeable Lithium-Ion Polymer batteries (3.7V, 1300mAh, 4.81Wh), 1 Smart Charging Case, 1 Wall Charger with USB Cable, 1 Drawstring Travel Bag, 1 Instruction Booklet
- Compatible Devices iOS Devices: Apple devices running iOS 9 or newer: iPhone 5, iPod touch 5th Gen., or newer versions of these devices. Andriod Devices:
- Running a minimum of Android 5.01: Nexus 5, Nexus 5x, Nexus 7, Samsung Galaxy 6, Samsung Galaxy 7, Samsung Galaxy Note 5, LG G5, Motorola Moto X

## Images

![ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility - Image 1](https://m.media-amazon.com/images/I/91+A-k72jTL.jpg)
![ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility - Image 2](https://m.media-amazon.com/images/I/81kIYMK4stL.jpg)
![ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility - Image 3](https://m.media-amazon.com/images/I/91pUBYatLLL.jpg)
![ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility - Image 4](https://m.media-amazon.com/images/I/61XoRblx6WL.jpg)
![ThermaCELL Proflex Heavy Duty Heated Shoe Insoles with Bluetooth Compatibility - Image 5](https://m.media-amazon.com/images/I/71qfc8rwAOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ 







  
  
    Believe the negative reviews! Don't waste your money!
  

*by J***. on Reviewed in the United States on January 18, 2017*

Believe the negative reviews! Don't waste your money!These things are a great concept, but poorly implemented. I decided to ignore the negative reviews and give them a shot, but I experienced the same as all the others. After only a few "wears", the Bluetooth started occasionally dropping out from the left insole. A restart of the app usually fixed the connection. Than the right one started doing the same. Then neither of them would stay connected for more than 5 minutes. I even deleted all appkill/battery-tender/anti-virus apps from my phone trying to figure out the problem. It's not my phone. its the poorly made insoles.When they worked (the first couple times I used them) the batteries died in about 3.5 hours on high, and one battery always died about 30 minutes before the other. But at least the insole was pretty comfortable to stand in....until the padded "stickers" started to slide off the batteries.I bought these to use while hunting. The use included a 5 minute walk to the hunting blind, then a few hours of sitting still, and a 5 minute walk back to my truck. Apparently that was too much for these insoles to handle.Even when they "worked" they didn't provide enough heat. I put them in heavily insulated hunting boots and wore heavy wool socks, but I still needed a disposable heat pack to keep my toes from freezing during sub freezing hunting days.Avoid this product.

### ⭐ 







  
  
    Believe negative reviews.. great idea but they don't work as advertised. go with non "heavy duty" model w/ remote
  

*by S***H on Reviewed in the United States on March 25, 2017*

Believe the negative reviews. Bluetooth connectivity is shotty at best and is quite frustrating. The insole heaters spontaneously shut off for no reason. Great if and when when they work, but not even close to reliable. The older product with dedicated remote works much better and I was happy with this product..was just hoping for longer battery life. This "heavy duty" model sucks. Prepare to have to take your warm boots off frequently to re-pair the bluetooth with your phone (assuming your phone doesn't die in the cold either). The only way to re-pair the device is to take the battery pack physically out of the insole and put it back in... if this sounds like something you'd like to have to do on a regular basis in the cold, then buy the product. (just think about where you're going to put your sock-covered foot down in the meantime while you mess with insole). Great concept, but it just doesn't work. Not worth a penny and I would spend a fortune to keep my toes warm to keep enjoying outdoor activities in Alaska in winter. Buy the non heavy duty model with a dedicated remote instead (the red ones). The remote is small, light and easily slips into a pocket or attaches to a backpack strap via keychain. I have them in my alpine touring ski boots and in my Muck boots that I use for fat-tire biking. If I were to do it all over again, I'd buy the older non heavy duty model and buy an extra set of batteries to bring on longer cold weather adventures...until they make a truly heavy duty model with a dedicated remote. Technology is great, but only when it works.

### ⭐ 







  
  
    Great when and if they work!
  

*by T***F on Reviewed in the United States on January 2, 2017*

The idea of bluetooth control is aneat idea. Butthe right sole is hit and miss, every now in then it works like it should, but more times than not when i open the app and want to turn on the heat, the right one, has the battery power strip shows nothing.  One day I had fully charged the batteries, and put them in the soles but left them turned off. At the end of the day the one battery was shoe completely dead. And the one battery goes dead quicker than the other all the time.

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**Shop now:** [https://www.desertcart.co.za/products/172217372-thermacell-proflex-heavy-duty-heated-shoe-insoles-with-bluetooth-compatibility](https://www.desertcart.co.za/products/172217372-thermacell-proflex-heavy-duty-heated-shoe-insoles-with-bluetooth-compatibility)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-16*