---
product_id: 49711881
title: "Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony(Tested Most Powerful) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin"
brand: "own harmony"
price: "1849490₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Own Harmony"
url: https://www.desertcart.vn/products/49711881-electric-callus-remover-rechargeable-electronic-foot-file-cr900-by-own
store_origin: VN
region: Vietnam
---

# High torque motor power Water resistant & easy rinse 45 min cordless runtime Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony(Tested Most Powerful) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin

**Brand:** own harmony
**Price:** 1849490₫
**Availability:** ✅ In Stock

## Summary

> ✨ Step into smoothness, powered by precision ⚡

## Quick Answers

- **What is this?** Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony(Tested Most Powerful) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin by own harmony
- **How much does it cost?** 1849490₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49711881-electric-callus-remover-rechargeable-electronic-foot-file-cr900-by-own)

## Best For

- own harmony enthusiasts

## Why This Product

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

## Key Features

- • **Cordless Freedom:** USB rechargeable with 2-hour full charge and 45 minutes of uninterrupted use—perfect for on-the-go foot care.
- • **Travel-Ready Design:** Lightweight, non-slip grip with dual voltage support makes it your ultimate foot care companion worldwide.
- • **Adaptive Gentle Touch:** Automatic pressure-sensitive tech ensures painless, customized exfoliation for all skin types.
- • **Complete Professional Kit:** Includes 3 micro-mineral crystal rollers, cleaning brush, and protective cover for a flawless pedicure experience.
- • **Powerful Precision Grinding:** High torque motor effortlessly buffs away tough calluses and cracked heels for salon-smooth feet.

## Overview

The Own Harmony CR900 Electric Callus Remover is a rechargeable, professional-grade foot file featuring a high torque motor and three interchangeable rollers made of micro mineral crystals. Designed for all skin types, it offers painless, adaptive callus removal with up to 45 minutes of cordless runtime. Its water-resistant, ergonomic design with USB charging and dual voltage makes it perfect for travel and daily use, delivering salon-quality pedicure results at home.

## Description

desertcart.com : Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony(Tested Most Powerful) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin : Beauty & Personal Care

Review: Makes great piles of callus powder and much better than a belt sander - I'm in my 60's and never thought much about the calluses on my feet until I retired and those calluses started to give me problems like cracking so badly they would bleed and getting caught in my carpet, making it hard to take my socks on and off so I first started with a gadget that had a razor blade in it and that worked fairly well as long as your paying attention but it would only get some of the callus off and still left quit a bit to be dealt with but how.? I finally stumbled upon this Own Harmony callus remover but with one look I thought I could just use a Dremel sanding drum bit and accomplish the same thing as this Harmony device and so that's what I tried to do and let me advise you of this, NOT a great idea, but it will take off chunks of your foot pretty quickly, so after that idea didn't work so well I bought this harmony. I don't write reviews so I didn't think to take any pictures but really should have taken some just to show how bad my feet were and where they are getting to now. I am now on the third go a round with this device and it works pretty good, This device for my feet is more like the smooth sanding sort of device and it takes a long time for me to make progress with it but I am happy with what it does and it smooths out the rough spots real well but it's going to take a number of attempts to get to where I'd like to be, my feet had calluses maybe a half inch thick or more, pretty bad I'll tell you that. My feet are now getting pretty darn soft and I've finally worked down past the depth of the cracks that were in my calluses and that is still using that razor blade device to carefully remove some of the more stubborn callus and then I spend about an hour grinding away with this device and when I've had enough for one day the towel I lay down to catch the stuff off my feet will be covered with very fine powdered callus stuff that I take out side to shake out. Then I use some of that cream they sell up at the top of this page and that softens up my feet pretty good. It's real nice now to be able to walk on my carpet and not get my calluses hung up in the rug and being able to put socks on and off easily. This device does what it was made for but if your feet are as bad as mine were don't expect to get your feet all baby soft on the first try, like I mentioned I just did my 3rd round with this device and even though the instructions say to only use it for 2-3 seconds on a spot I've sat there and used it on a callus for well over a couple minutes just letting this gadget grind away, the motor is plenty strong enough as well. So I gave it all the five stars and now the owners of this company can stop sending me emails asking if I'm happy, I am HAPPY, and I wrote the review you asked for and YOU are a good company in my opinion so thank you very much you sell a good product. My suggestion is that if your feet are really bad, get one of those razor blade gadgets and one of these Harmony callus sanders and some of that softening cream and soak your feet to get them softer and get to work. I think maybe 3 more tries with this process I've got going and sanding them down with this Harmony and my feet will be softer than I ever remember, so great little callus sander and I'd say it's worth the money as well, good luck. Edit: I couldn't comment under the comment box so thought I'd try here. Hi Petya, Your messages were not excessive, I was sort of joking, your messages were full of helpful tips. Since I wrote this review I've done maybe 5 more treatments and always finish with your Harmony as the final process and my feet have never been better, at least not that I remember. My situation had to be a worse case scenario so it did require the extra razor tool to cut off the extremely thick calluses but what I did not have was a tool that would smooth everything out and your tool did the job perfectly and I'm extremely happy and my feet are probably about as good as it will get so now all I have to do is keep using just your tool after my showers to keep everything under control and keep my feet soft like they are now. Now your Harmony can be used precisely as intended, Thanks Again, you are great..! Gary
Review: AMAZING hygiene product!!! - My feet keep ending up in quite a bit of callous. So, until I got this callous remover, I used my fingernail clipper to “clean” my feet – not a great way. When I started using this product, the result was WAY better than using the fingernail clipper! My feet felt SO smooth that it felt like the rest of my skin! I am very impressed with the quality of this product and the fact that it came with two kinds of rollers – coarse and fine. That provides much more flexibility in how to remove the callous. I use the coarse roller to remove heavy callous and then use the fine roller to remove the lighter callous and smooth out my foot. It was so good that my wife even started to use it! WAY TO GO!!!!! Thanks!

## Features

- Powerful: Electric foot file features a high torque motor to take care of callused, cracked heels; The CR900 electric callus remover kit removes dry, hard, dead skin to reveal soft and smooth feet quickly
- USB Rechargeable for Cordless Use: Full charge in two hours; Built in battery with up to 45 minutes runtime; Green light charging indicator lets you know when fully charged
- Suitable for All Skin Types: Gently glides on soles, heels and toes and doesn't require any scrubbing or pressure; Automatic pressure adaptive technology for painless callus removal; Foot care gift set for men and women
- Portable and Convenient: Water resistant for quick rinsing; light and travel ready pedicure machine and dead skin remover with 110 to 240V dual voltage; Comfortable handle with a non slip grip; Convex rollers cover all areas from heels to toes
- Includes: Electric foot callus remover, USB charging cable, three coarse refill heads made of micro mineral crystals, cleaning brush, protective cover

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0751L926S |
| Batteries  | 1 AA batteries required. |
| Best Sellers Rank | #11,992 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #35 in Foot Files |
| Customer Reviews | 4.3 4.3 out of 5 stars (43,016) |
| Department  | unisex-adult |
| Is Discontinued By Manufacturer  | No |
| Item model number  | CR900 |
| Manufacturer  | Own Harmony |
| Product Dimensions  | 2.28 x 1.3 x 6.1 inches; 4.37 ounces |
| UPC  | 656721917600 |

## Product Details

- **Brand:** Own Harmony
- **Color:** Gray
- **Item Weight:** 124 Grams
- **Item dimensions L x W x H:** 2.28 x 1.3 x 6.1 inches
- **Material:** Plastic

## Images

![Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony(Tested Most Powerful) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin - Image 1](https://m.media-amazon.com/images/I/81h0qz7RxUL.jpg)

## Questions & Answers

**Q: What's the difference between the for men and women?**
A: The difference is in the color design. Both models have international chargers, come with 3 rollers, 2 regular and one extra coarse. 

We initially designed the Own Harmony callus remover for women, and we had so many men buying it and reviewing it, and even requesting more 'manly' colors, so we released a Men's version to appeal to our male customers. :)

**Q: Does it include the rechargeable batteries??**
A: Hi Tony, Yes, the electric callus remover is rechargeable and has a built-in rechargeable battery that you don't have to replace. It can be charged 1000 times with 45 mins of use per each charge. That's 45,000 minutes or 750 hours of continuous use.

**Q: Can you buy extra rollers-I couldn't find them on here.**
A: Thanks for asking, Bridget! Refill Rollers are available to purchase here http://www.amazon.com/dp/B013VA1S7E  . Or you can just click on our company name "Own Harmony" at the top of the page under the product title to find them. In addition, the OwnHarmony electric callus remover comes with one extra roller INCLUDED in the box. So with your purchase you get 2 rollers that are very durable and will last for a while, depending on frequency of usage.

**Q: can it be used with the power cord if it has a low charge?**
A: You can use it with the power cord, but if the charge is very very low, you may still have to wait a few mins to let the battery recharge. Also, please do not use it with the power cord while in the shower. It should always be unplugged if you're near running water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes great piles of callus powder and much better than a belt sander
*by G***B on July 6, 2018*

I'm in my 60's and never thought much about the calluses on my feet until I retired and those calluses started to give me problems like cracking so badly they would bleed and getting caught in my carpet, making it hard to take my socks on and off so I first started with a gadget that had a razor blade in it and that worked fairly well as long as your paying attention but it would only get some of the callus off and still left quit a bit to be dealt with but how.? I finally stumbled upon this Own Harmony callus remover but with one look I thought I could just use a Dremel sanding drum bit and accomplish the same thing as this Harmony device and so that's what I tried to do and let me advise you of this, NOT a great idea, but it will take off chunks of your foot pretty quickly, so after that idea didn't work so well I bought this harmony. I don't write reviews so I didn't think to take any pictures but really should have taken some just to show how bad my feet were and where they are getting to now. I am now on the third go a round with this device and it works pretty good, This device for my feet is more like the smooth sanding sort of device and it takes a long time for me to make progress with it but I am happy with what it does and it smooths out the rough spots real well but it's going to take a number of attempts to get to where I'd like to be, my feet had calluses maybe a half inch thick or more, pretty bad I'll tell you that. My feet are now getting pretty darn soft and I've finally worked down past the depth of the cracks that were in my calluses and that is still using that razor blade device to carefully remove some of the more stubborn callus and then I spend about an hour grinding away with this device and when I've had enough for one day the towel I lay down to catch the stuff off my feet will be covered with very fine powdered callus stuff that I take out side to shake out. Then I use some of that cream they sell up at the top of this page and that softens up my feet pretty good. It's real nice now to be able to walk on my carpet and not get my calluses hung up in the rug and being able to put socks on and off easily. This device does what it was made for but if your feet are as bad as mine were don't expect to get your feet all baby soft on the first try, like I mentioned I just did my 3rd round with this device and even though the instructions say to only use it for 2-3 seconds on a spot I've sat there and used it on a callus for well over a couple minutes just letting this gadget grind away, the motor is plenty strong enough as well. So I gave it all the five stars and now the owners of this company can stop sending me emails asking if I'm happy, I am HAPPY, and I wrote the review you asked for and YOU are a good company in my opinion so thank you very much you sell a good product. My suggestion is that if your feet are really bad, get one of those razor blade gadgets and one of these Harmony callus sanders and some of that softening cream and soak your feet to get them softer and get to work. I think maybe 3 more tries with this process I've got going and sanding them down with this Harmony and my feet will be softer than I ever remember, so great little callus sander and I'd say it's worth the money as well, good luck. Edit: I couldn't comment under the comment box so thought I'd try here. Hi Petya, Your messages were not excessive, I was sort of joking, your messages were full of helpful tips. Since I wrote this review I've done maybe 5 more treatments and always finish with your Harmony as the final process and my feet have never been better, at least not that I remember. My situation had to be a worse case scenario so it did require the extra razor tool to cut off the extremely thick calluses but what I did not have was a tool that would smooth everything out and your tool did the job perfectly and I'm extremely happy and my feet are probably about as good as it will get so now all I have to do is keep using just your tool after my showers to keep everything under control and keep my feet soft like they are now. Now your Harmony can be used precisely as intended, Thanks Again, you are great..! Gary

### ⭐⭐⭐⭐⭐ AMAZING hygiene product!!!
*by E***N on November 25, 2025*

My feet keep ending up in quite a bit of callous. So, until I got this callous remover, I used my fingernail clipper to “clean” my feet – not a great way. When I started using this product, the result was WAY better than using the fingernail clipper! My feet felt SO smooth that it felt like the rest of my skin! I am very impressed with the quality of this product and the fact that it came with two kinds of rollers – coarse and fine. That provides much more flexibility in how to remove the callous. I use the coarse roller to remove heavy callous and then use the fine roller to remove the lighter callous and smooth out my foot. It was so good that my wife even started to use it! WAY TO GO!!!!! Thanks!

### ⭐⭐⭐⭐ Your feet will be smooth.
*by A***N on October 9, 2025*

This works well to remove dead skin and smooth out your feet. If you have cracked heels though just one treatment won’t work. Overall good product. Not loud. Long battery life. Easy to clean and quick charging.

## Frequently Bought Together

- Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony(Tested Most Powerful) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin
- Own Harmony Extra Coarse 3 Refill Rollers Best Fit for Electric Callus Remover CR900 for Men - Pedicure File Tools Foot Care - Replacement Refills 3 Pack
- Own Harmony Charging Adaptor for Electric Foot Callus Remover Models CR900, CR2100, CR1700 - USB Charger Works Only with Nail Care Kit & Pedicure Tools by Own Harmony

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*