---
product_id: 49711881
title: "Own Harmony Electric Foot Callus Remover - Rechargeable Pedicure File Tool | Rapid Callus Relief, Professional Foot Grinder, Cordless, 3 Rollers, Water-Resistant, for Cracked Heels, Dry, Hard, Dead Skin"
brand: "own harmony"
price: "¥12271"
currency: JPY
in_stock: true
reviews_count: 13
category: "Own Harmony"
url: https://www.desertcart.jp/products/49711881-own-harmony-electric-foot-callus-remover-rechargeable-pedicure-file-tool
store_origin: JP
region: Japan
---

# High torque motor for rapid callus removal Water-resistant for easy cleaning 45 min cordless runtime, USB rechargeable Own Harmony Electric Foot Callus Remover - Rechargeable Pedicure File Tool | Rapid Callus Relief, Professional Foot Grinder, Cordless, 3 Rollers, Water-Resistant, for Cracked Heels, Dry, Hard, Dead Skin

**Brand:** own harmony
**Price:** ¥12271
**Availability:** ✅ In Stock

## Summary

> ✨ Step into smoothness — your feet’s new best friend! 👣

## Quick Answers

- **What is this?** Own Harmony Electric Foot Callus Remover - Rechargeable Pedicure File Tool | Rapid Callus Relief, Professional Foot Grinder, Cordless, 3 Rollers, Water-Resistant, for Cracked Heels, Dry, Hard, Dead Skin by own harmony
- **How much does it cost?** ¥12271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/49711881-own-harmony-electric-foot-callus-remover-rechargeable-pedicure-file-tool)

## 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

- • **Versatile Trio:** Three micro-mineral crystal rollers (fine, regular, coarse) customize your pedicure from gentle buffing to deep callus removal.
- • **Adaptive Comfort:** Automatic pressure-sensitive tech ensures painless exfoliation tailored to your skin type.
- • **Cordless Freedom:** USB rechargeable with 45 minutes of runtime—perfect for on-the-go foot care anytime, anywhere.
- • **Powerful Precision:** High-torque motor effortlessly smooths even the toughest calluses without discomfort.
- • **Travel-Ready Design:** Lightweight, ergonomic, and water-resistant with dual voltage for salon-quality feet worldwide.

## Overview

The Own Harmony Electric Foot Callus Remover CR900 is a rechargeable, cordless pedicure tool featuring a powerful high-torque motor and three interchangeable micro-mineral crystal rollers. Designed for all skin types, it uses automatic pressure-adaptive technology for painless, efficient callus removal. Its water-resistant, ergonomic design with USB charging and up to 45 minutes runtime makes it perfect for professional-quality foot care at home or on the go.

## Description

desertcart.com : Own Harmony Electric Foot Callus Remover - Rechargeable Pedicure File Tool | Rapid Callus Relief, Professional Foot Grinder, Cordless, 3 Rollers, Water-Resistant, for Cracked Heels, Dry, Hard, Dead Skin : Beauty & Personal Care

Review: Own Harmony Electric Callus Remover: A Step Towards Silky Smooth Feet (CR900) - Right out of the box, the CR900 exudes a sense of quality. The ergonomic design fits comfortably in the hand, making it easy to maneuver across the contours of your feet. The initial charge was quick, and I was eager to get started. Pros: Exceptional Power & Efficiency: This is where the CR900 truly shines. Own Harmony claims it's the "Most Powerful," and my experience validates this. The motor is robust, making quick work of even thick, stubborn calluses without feeling aggressive or uncomfortable. I noticed a significant difference after just one use, and subsequent sessions further refined the texture of my feet. Three Interchangeable Rollers: The inclusion of three different rollers (fine, regular, and coarse) is a game-changer. It allows for customizable exfoliation, meaning you can tackle everything from light buffing to serious callus removal. This versatility makes it suitable for a wide range of foot conditions. Rechargeable & Cordless Convenience: No more fumbling with batteries! The rechargeable design is incredibly convenient, offering ample power for multiple uses on a single charge. The cordless operation provides freedom of movement, allowing you to comfortably treat your feet anywhere. Safety Features: I appreciate the thought put into safety. The device automatically slows down if too much pressure is applied, preventing skin irritation or injury. It’s also IPX4 water-resistant, making it easy to clean under running water (though not for submersion). Durable Build Quality: The unit feels solid and well-constructed. After several weeks of use, it shows no signs of wear and tear, suggesting it's built to last. Noticeable Results: The most important pro, of course, is the outcome. My feet are visibly smoother, softer, and healthier-looking. Cracked heels are significantly improved, and I no longer experience the discomfort of rough skin. Cons: Dust Mess (Manageable): Like most dry callus removers, this one does create a fair amount of fine skin dust. While inevitable, it's something to be aware of and perhaps use over a towel or in an easily cleaned area. This isn't a deal-breaker, but it's worth noting for planning your pampering session. Roller Longevity (TBD): While the rollers are effective, the long-term durability of the grits remains to be seen with prolonged, heavy use. However, replacement rollers are readily available. Overall Input & Verdict: The Own Harmony Electric Callus Remover CR900 is a fantastic investment for anyone seeking to achieve salon-quality pedicures at home. It effectively and efficiently tackles hard skin and calluses, transforming rough feet into soft, smooth soles. The power, versatility of rollers, and rechargeable design truly set it apart. While there's a minor clean-up involved, the benefits far outweigh this small inconvenience. If you're tired of manual files that barely scratch the surface, or expensive salon visits, the CR900 offers a compelling alternative. It's powerful, easy to use, and delivers impressive, lasting results. This is a product I genuinely recommend and will continue to use regularly.
Review: Best callus remover on the market - I've purchased 3 callus removers previously, 2 different models (both iWeel callus removers failed). All three of them died within 3 months. This is by far, a more robust, heavy duty and ergonomic callus remove than the other models. It is almost twice as much as the other two models that I purchased, but well worth the price. First, with the previous models, any pressure on the roller would stop the motor of the callus remover, so you had to avoid putting too much pressure, so you were constantly stopping and restarting. You never have an issue with the Own Harmony, the motor is heavy duty and never stops while you use it. The rollers themselves are regular and extra coarse. I only use the regular roller, as my callus may not be quite as bad as some people. I might have wanted a fine roller, one that is not as coarse as the regular one. But have a couple of uses, the regular roller smooths out a bit and feels more like a fine roller. The rollers themselves are able to reach the calluses better on your palms, compared to the other two callus removers whose rollers were bigger and it was difficult to reach the calluses on your palms. Not with the Own Harmony, they are slightly thicker in the middle and taper some at the ends. They are just perfect. From an ergonomic perspective, it feels just perfect in your hand and it never feels awkward holding it. And I have no issues charging it or any issue on how long it lasts. I've used it for almost 30 min and the unit was still strong. I do have the circular head version of the Own Harmony, however the roller ones just simply work better. The rotation of the circular version is just too hard to hold in the same spot and it wants to drift away. But this roller version is just amazing. Spend just a little more for this version. You will not be disappointed.

## 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 |
| Best Sellers Rank | #15,474 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #47 in Foot Files |
| Brand | Own Harmony |
| Brand Name | Own Harmony |
| Color | Gray |
| Customer Reviews | 4.3 out of 5 stars 43,889 Reviews |
| Included Components | electric dead skin remover model CR900, 3 refill rollers (1 extra coarse, 2 regular), 110-240V wall charger, cleaning brush, protective cover |
| Item Dimensions | 2.28 x 1.3 x 6.1 inches |
| Item Form | Roller |
| Item Nype Name | electric callus remover and foot sander |
| Item Weight | 124 g |
| Item dimensions L x W x H | 2.28 x 1.3 x 6.1 inches |
| Manufacturer | Own Harmony |
| Manufacturer Warranty Description | 2 year warranty by Own Harmony |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Electric Callus Remover for Feet (CR900 Pro Series) |
| Number of Items | 1 |
| Style Name | For Men |
| UPC | 656721917600 |
| Unit Count | 1 Count |

## Product Details

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

## Images

![Own Harmony Electric Foot Callus Remover - Rechargeable Pedicure File Tool | Rapid Callus Relief, Professional Foot Grinder, Cordless, 3 Rollers, Water-Resistant, for Cracked Heels, Dry, Hard, Dead Skin - Image 1](https://m.media-amazon.com/images/I/81h0qz7RxUL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Own Harmony Electric Callus Remover: A Step Towards Silky Smooth Feet (CR900)
*by M***W on January 5, 2026*

Right out of the box, the CR900 exudes a sense of quality. The ergonomic design fits comfortably in the hand, making it easy to maneuver across the contours of your feet. The initial charge was quick, and I was eager to get started. Pros: Exceptional Power & Efficiency: This is where the CR900 truly shines. Own Harmony claims it's the "Most Powerful," and my experience validates this. The motor is robust, making quick work of even thick, stubborn calluses without feeling aggressive or uncomfortable. I noticed a significant difference after just one use, and subsequent sessions further refined the texture of my feet. Three Interchangeable Rollers: The inclusion of three different rollers (fine, regular, and coarse) is a game-changer. It allows for customizable exfoliation, meaning you can tackle everything from light buffing to serious callus removal. This versatility makes it suitable for a wide range of foot conditions. Rechargeable & Cordless Convenience: No more fumbling with batteries! The rechargeable design is incredibly convenient, offering ample power for multiple uses on a single charge. The cordless operation provides freedom of movement, allowing you to comfortably treat your feet anywhere. Safety Features: I appreciate the thought put into safety. The device automatically slows down if too much pressure is applied, preventing skin irritation or injury. It’s also IPX4 water-resistant, making it easy to clean under running water (though not for submersion). Durable Build Quality: The unit feels solid and well-constructed. After several weeks of use, it shows no signs of wear and tear, suggesting it's built to last. Noticeable Results: The most important pro, of course, is the outcome. My feet are visibly smoother, softer, and healthier-looking. Cracked heels are significantly improved, and I no longer experience the discomfort of rough skin. Cons: Dust Mess (Manageable): Like most dry callus removers, this one does create a fair amount of fine skin dust. While inevitable, it's something to be aware of and perhaps use over a towel or in an easily cleaned area. This isn't a deal-breaker, but it's worth noting for planning your pampering session. Roller Longevity (TBD): While the rollers are effective, the long-term durability of the grits remains to be seen with prolonged, heavy use. However, replacement rollers are readily available. Overall Input & Verdict: The Own Harmony Electric Callus Remover CR900 is a fantastic investment for anyone seeking to achieve salon-quality pedicures at home. It effectively and efficiently tackles hard skin and calluses, transforming rough feet into soft, smooth soles. The power, versatility of rollers, and rechargeable design truly set it apart. While there's a minor clean-up involved, the benefits far outweigh this small inconvenience. If you're tired of manual files that barely scratch the surface, or expensive salon visits, the CR900 offers a compelling alternative. It's powerful, easy to use, and delivers impressive, lasting results. This is a product I genuinely recommend and will continue to use regularly.

### ⭐⭐⭐⭐⭐ Best callus remover on the market
*by M***Y on February 25, 2023*

I've purchased 3 callus removers previously, 2 different models (both iWeel callus removers failed). All three of them died within 3 months. This is by far, a more robust, heavy duty and ergonomic callus remove than the other models. It is almost twice as much as the other two models that I purchased, but well worth the price. First, with the previous models, any pressure on the roller would stop the motor of the callus remover, so you had to avoid putting too much pressure, so you were constantly stopping and restarting. You never have an issue with the Own Harmony, the motor is heavy duty and never stops while you use it. The rollers themselves are regular and extra coarse. I only use the regular roller, as my callus may not be quite as bad as some people. I might have wanted a fine roller, one that is not as coarse as the regular one. But have a couple of uses, the regular roller smooths out a bit and feels more like a fine roller. The rollers themselves are able to reach the calluses better on your palms, compared to the other two callus removers whose rollers were bigger and it was difficult to reach the calluses on your palms. Not with the Own Harmony, they are slightly thicker in the middle and taper some at the ends. They are just perfect. From an ergonomic perspective, it feels just perfect in your hand and it never feels awkward holding it. And I have no issues charging it or any issue on how long it lasts. I've used it for almost 30 min and the unit was still strong. I do have the circular head version of the Own Harmony, however the roller ones just simply work better. The rotation of the circular version is just too hard to hold in the same spot and it wants to drift away. But this roller version is just amazing. Spend just a little more for this version. You will not be disappointed.

### ⭐⭐⭐⭐ 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: 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 Japan*
*Store origin: JP*
*Last updated: 2026-09-06*