---
product_id: 16178356
title: "Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony (Powerful Motor) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin"
brand: "own harmony"
price: "$71.38"
currency: USD
in_stock: true
reviews_count: 13
category: "Own Harmony"
url: https://www.desertcart.us/products/16178356-electric-callus-remover-rechargeable-electronic-foot-file-cr900-by-own
store_origin: US
region: United States of America
---

# 2000 RPM powerful motor 3 precision micro-crystal rollers 45 min cordless runtime Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony (Powerful Motor) Best Pedicure Tools w 3 Rollers Professional Pedi Feet Care Sander for Cracked Heels and Hard Skin

**Brand:** own harmony
**Price:** $71.38
**Availability:** ✅ In Stock

## Summary

> 👣 Smooth moves start here — your feet’s new best friend!

## Quick Answers

- **What is this?** Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony (Powerful Motor) 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?** $71.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/16178356-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

- • **Ergonomic & Safe:** Comfort grip with pressure-sensitive tech and safety lock for irritation-free use.
- • **Long-Lasting Power:** Recharge once for up to 45 minutes of uninterrupted, cordless pampering.
- • **Salon-Quality Speed:** 2000 RPM motor delivers fast, professional-grade callus removal at home.
- • **Precision 360° Rollers:** Three micro-crystal rollers with convex design ensure no spot is missed.
- • **Travel-Ready & Eco-Friendly:** Lightweight, splash-proof, USB rechargeable with 750+ hour battery lifespan.

## Overview

The Own Harmony CR900 Electric Callus Remover is a rechargeable, cordless foot file featuring a powerful 2000 RPM motor and three precision micro-crystal rollers designed to effortlessly buff away thick, cracked calluses. With up to 45 minutes of runtime per charge, ergonomic safety features, and splash-proof design, it offers a professional pedicure experience at home or on the go. Backed by a 2-year warranty and over 43,000 positive reviews, it’s the ultimate tool for achieving baby-soft, smooth feet without harsh scrapers or chemicals.

## Description

Best-Selling Callus Removers Visit the Store Best-Selling Callus Removers Visit the Store Replacement Rollers Visit the Store Replacement Rollers

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: A 5 Volts 1 Amp Charger is Required - The Electric Callus Remover I purchased on 07.18.2025 and received it on 07.23.2025. Surprisingly it is a very safe and efficient Device for removing developed Callus on the Perimeter of Feet and Heels. Last month (March,2026) even after a Full Charge it began functioning Intermittently;I was not able to diagnose whether it was the Battery,the Electronic Circuitry or the Motor.I subsequently emailed Tech Support and sent them a short Video and some Photos they requested. I received a Replacement on 03.11.2026. Personally I am very satisfied with this Product/Device.Using this Device according to the Instructions in the Manual,thiis Device manifests smooth Skin Texture again without any Inharmonious condition to my Feet or Heels. Plus I am impressed with the Offer of an 18 Month Extended Manufacturer Warranty and the supplied USB Charging Cable.

## Features

- Powerful 2000RPM Speed for Fast Results, Effortlessly: Love getting pedicures? With this portable electric foot callus remover kit you feel like you’ve gone to a professional salon minus the cost; Upgraded battery for more power up to 45 min; Pamper your feet with spa like pedicure in the comfort of your own home; Watch years of callused, dry, dead skin give way to baby soft, smooth Happy Feet in minutes
- Comfort and Built to Last: Innovative foot sander design gently and effectively buffs away thick and hard callous for effortless fast results; Ergonomic and easy to use with improved safety lock button; Tough and Durable pedicure tools tougher than rasp, razor, scraper, scrubber, shaver, pumice stone, and other grater like tools; 360 degrees precision convex curved rollers so you never miss a spot; Includes usb charger plus three refill roller heads made of quality micro pedi crystals
- Rechargeable: 2-hr Full Charge: High performance motor for exceptionally smooth and soft heels; Charge once, use multiple times; Cordless, lightweight, and the perfect travel friendly gift set for men and women; Built in long lasting battery with over 750 hours lifespan so you can ditch the AA batteries; Safe for you and the environment, works better than foot scrubs, gels, peel masks or dead skin remover foot files
- Safe and Easy to Use: No more skin cuts, irritation, and painful calluses removal with advanced pressure sensitive technology; The foot cleaner and pedicure machine is designed to protect soles of feet while gently exfoliating cracked heels and calloused skin; Enjoy Happy Feet with this quick and simple foot buffer treatment at home; Splash proof for quick rinsing; Works with international voltage for worldwide travel; Important: Use only with charger rated 5V 1A
- Happy Feet Tips: Charge for 2 hours; Use on clean and dry feet, or after shower; Gently glide roller on heels, toes and soles of feet – do not apply pressure; Use extra coarse roller for heavy callus build-up; Use regular coarse roller to maintain smooth and soft feet
- 2 Year Warranty and Triple Tested Quality: We take quality control and customer happiness seriously and searched the globe to partner with trusted suppliers to use carefully selected materials and bring you the latest quality and technology available; When you order your electric foot file you can have peace of mind on your investment with our quality protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YO6DW74 |
| Best Sellers Rank | #18,132 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #56 in Foot Files |
| Brand | Own Harmony |
| Brand Name | Own Harmony |
| Color | Blue |
| Customer Reviews | 4.3 out of 5 stars 43,536 Reviews |
| Is Electric | Yes |
| Item Dimensions | 6.1 x 1.3 x 2.28 inches |
| Item Form | remover |
| Item Weight | 150 Grams |
| Item dimensions L x W x H | 6.1 x 1.3 x 2.28 inches |
| Manufacturer | Own Harmony |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | CR900 |
| Number of Items | 1 |
| Style Name | Blue |
| UPC | 791102521448 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** Own Harmony
- **Color:** Blue
- **Item Weight:** 150 Grams
- **Item dimensions L x W x H:** 6.1 x 1.3 x 2.28 inches
- **Material:** Plastic

## Images

![Electric Callus Remover: Rechargeable Electronic Foot File CR900 by Own Harmony (Powerful Motor) 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/81rW70QygzL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ A 5 Volts 1 Amp Charger is Required
*by P***B on April 7, 2026*

The Electric Callus Remover I purchased on 07.18.2025 and received it on 07.23.2025. Surprisingly it is a very safe and efficient Device for removing developed Callus on the Perimeter of Feet and Heels. Last month (March,2026) even after a Full Charge it began functioning Intermittently;I was not able to diagnose whether it was the Battery,the Electronic Circuitry or the Motor.I subsequently emailed Tech Support and sent them a short Video and some Photos they requested. I received a Replacement on 03.11.2026. Personally I am very satisfied with this Product/Device.Using this Device according to the Instructions in the Manual,thiis Device manifests smooth Skin Texture again without any Inharmonious condition to my Feet or Heels. Plus I am impressed with the Offer of an 18 Month Extended Manufacturer Warranty and the supplied USB Charging Cable.

### ⭐⭐⭐⭐ Good product, good price, gets the job done, but could be improved to become a great product
*by A***E on February 2, 2023*

I tried out the product as soon as I received it. It does grind away callus and dried skin well. It is good value for the price. But as some other reviewers observed, motor is not that powerful. If you press even a bit hard while grinding dry skin, the motor slows and easily stops, even when the battery is fully charged. This could be improved by adding higher speed motor and using more reduction gears. Overall, the product looks sturdy. However, the gears connecting the motor to the roller are all plastic, so I am not sure how long it will last with continuous usage, only the time will tell. Also, the roller has a square plastic rod running across it, that fits into square slots on two sides of the unit. It is a bit hard to push the roller into the slots, because the fit is tight (which is good), and also because the slots rotate and may not align with rod in the roller. I am thinking that the slots will wear out before the gears if rollers are changed often. The product is good, but could have been great, with only a slight increase in price, if metal gears, faster motor with reduction gears and metal slots for the roller were used. I would not mind paying another $10 to $15 more for long term reliability because I do not have to worry about replacing it or looking for others. The unit comes with 1 year warranty that can be extended to 1.5 years for free with product registration. It comes with a little brush to clean the unit and roller after use, and three rollers. One suggestion to users is that it generates fine dust when used on dry skin, so make sure you wear a mask (like the COVID mask), keep your feet on a large newspaper to gather all this dust, then vacuum the area after use. Clean the unit (it can be washed under running water) after use to keep it hygienic.

## Frequently Bought Together

- Electric Callus Remover: Own Harmony Professional Pedicure Tools Foot Care for Women, Rechargeable Foot Scrubber, CR900 Electronic Feet File Pedi Sander Best for Hard Cracked Dry Dead Skin, 3 Rollers
- Own Harmony Extra Coarse 3 Refill Rollers Best Fit for Electric Callus Remover CR900 - Foot Care for Healthy Feet - Pedicure File Tools - Replacement 3 Pack Extra Coarse (Blue)
- 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-15*