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
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Availability:
Only 10 left in stock, order soon!
Arrives
Aug 7 – Aug 12
Color: Gray
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
Is Discontinued By Manufacturer : No
Product Dimensions : 2.28 x 1.3 x 6.1 inches; 4.37 ounces
Item model number : CR900
Department : unisex-adult
Batteries : 1 AA batteries required.
UPC :
Manufacturer : Own Harmony
Best Sellers Rank: #28,033 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #85 in Foot Files
#85 in Foot Files:
Brand Name: Own Harmony
Number of Items: 1
Model Name: Electric Callus Remover for Feet (CR900 Series)
Manufacturer: Own Harmony
UPC: 656721917600
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 Nype Name: electric callus remover and foot sander
Manufacturer Warranty Description: 2 year warranty by Own Harmony
Color: Gray
Item Form: Roller
Style Name: For Men
Item Dimensions: 2.28 x 1.3 x 6.1 inches
Item Weight: 124 Grams
Unit Count: 1 Count
Material Type: Plastic
Is Electric: Yes
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 7 – Aug 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Gray
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
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Reviewed in the United States on July 6, 2018 by GB
Color: Gray
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.
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Reviewed in the United States on April 7, 2026 by PQB
Color: Gray
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.
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Reviewed in the United States on February 2, 2023 by Anoop Hedge
Color: Gray
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.
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Reviewed in the United States on January 5, 2026 by Mr. Review
Color: Blue
I’m really happy with this electric callus remover! One of my favorite features is that it’s rechargeable — I love not having to deal with constantly replacing batteries. It was very easy to assemble right out of the box, and I had it ready to use in no time. The rollers are high quality and work really well. After just one use, my feet felt noticeably softer and smoother. Overall, it’s convenient, effective, and simple to use — definitely a great addition to my self-care routine!
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Reviewed in the United States on February 18, 2026 by Laserman
Color: Gray
It's perfect & works so well. Thank you.
Reviewed in the United States on June 6, 2026 by Jerre
Color: Peach
Effective but not as durable as I’d hoped. I purchased three of these - 1 for myself and 2 for others in 2022 based on the copious and glowing reviews. I consistently used mine about once a month and charging was easy. However, the charge gradually lasted less over time and now no longer charges at all. I decided to replace it with the newer model - Own Harmony CR2100.
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Reviewed in the United States on January 8, 2026 by SAW
Color: Gray
This callus trimmer is fantastic! It puts my old cheese grater device to shame! If anyone that reads this is having difficulty making a decision to buy it, DONT. Buy one immediately and watch your calluses disappear in in a fine cloud of callus dust. It leaves the underlying and surrounding skin alone and unharmed but attacks the callus with a vengeance. If I had known this device was available and how well it works, I would have bought one years ago. I'm 73 and have physical trouble reaching those spots on my feet with other products but with this electric roller style it's just like shaving your chin with an electric razor. You don't actually have to see the callus to grind it down. You can do it all by feel. It gives you feedback when your in the right spot and when your not and it does not cause any discomfort on the non callus skin. It seems sturdy and well made and I hope it lasts a long time but even if it doesn't I'm buying a replacement right away. No more expensive pedicures with the wife and the technician jokingly asking me any more what color to paint my toenails when the trimming is done! Thank you Amazon for making it so easy to buy this product. Sincerely, Nancy's husband Doug in Punta Gorda, Florida
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Reviewed in the United States on May 28, 2025 by Nancy L.