--- product_id: 53430542 title: "Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing" brand: "callus performance" price: "¥5479" currency: JPY in_stock: true reviews_count: 13 category: "Callus Performance" url: https://www.desertcart.jp/products/53430542-callus-performance-score-hand-callus-shaver-and-smoothing-file-athletes store_origin: JP region: Japan --- # 2-in-1 shave & smooth system Precision surgical scraper Prevents painful rips & tears Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing **Brand:** callus performance **Price:** ¥5479 **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your grip strong, your hands smooth, and never miss a rep! ## Quick Answers - **What is this?** Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing by callus performance - **How much does it cost?** ¥5479 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/53430542-callus-performance-score-hand-callus-shaver-and-smoothing-file-athletes) ## Best For - callus performance enthusiasts ## Why This Product - Trusted callus performance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Action Care System:** Shave hardened skin and buff to a glass-smooth finish that won’t snag. - • **Engineered for Athletes:** Stop painful hand rips during high-rep CrossFit, weightlifting & gymnastics. - • **Hygienic & Low Maintenance:** No batteries or blade replacements; easy to clean and gym-bag ready. - • **Surgical Precision Control:** Ergonomic scraper targets calluses with 100% accuracy, even in tricky creases. - • **Built Tough for Working Hands:** Ideal for mechanics, carpenters & climbers needing durable, healthy skin. ## Overview The Callus Performance Score is a precision-engineered hand callus shaver and smoothing file designed for athletes and hardworking hands. It prevents painful rips by safely shaving thick calluses with surgical accuracy and finishes with built-in smoothing caps for snag-free skin. Durable, hygienic, and compact, it’s perfect for CrossFitters, weightlifters, gymnasts, and professionals who demand resilient, healthy hands without sacrificing natural protection. ## Description Stop the Rip. Stay in the Game Don’t let ripped hands sideline your workout. Prevent painful skin tears and blisters. Built for CrossFit, lifting, and gymnastics Stop the Rip. Stay in the Game Don’t let ripped hands sideline your workout. Prevent painful skin tears and blisters. Built for CrossFit, lifting, and gymnastics The Callus Performance system is designed to proactively manage your hard-earned calluses and prevent ripping, injury, or discomfort. The Method: We combine precision shaving, filing, and smoothing. The Recovery: Our healing balm is loaded with natural and organic ingredients. Effective, affordable, and proven care. Patented and Made in the USA. The Callus Performance system is designed to proactively manage your hard-earned calluses and prevent ripping, injury, or discomfort. The Method: We combine precision shaving, filing, and smoothing. The Recovery: Our healing balm is loaded with natural and organic ingredients. Effective, affordable, and proven care. Patented and Made in the USA. Be Proactive and Reactive Smooth calluses don't catch or rip. Proactively shave and reactively smooth your skin with our precision tool. C allus Care made easy Be Proactive and Reactive Smooth calluses don't catch or rip. Proactively shave and reactively smooth your skin with our precision tool. C allus Care made easy Because you grind... We built Callus Performance to keep you doing the hard work in the gym and on the field. Don’t let skin tears stop the grind. Because you grind... We built Callus Performance to keep you doing the hard work in the gym and on the field. Don’t let skin tears stop the grind. Effective callus protection Specialized Athletic Tape Non-slip, sweat-resistant athletic finger tape for a secure grip. Essential for high-rep barbell work, pull-ups, and ring training. Specialized Athletic Tape Non-slip, sweat-resistant athletic finger tape for a secure grip. Essential for high-rep barbell work, pull-ups, and ring training. Avoid this Protect your skin with our specialty tools, balms, and tape. Our system ensures you can train and perform at your absolute best. Avoid this Protect your skin with our specialty tools, balms, and tape. Our system ensures you can train and perform at your absolute best. Choose Your Grip Protection Visit the Store Choose Your Grip Protection Visit the Store Review: Very Convenient and Efficient - I started crossfit in October 2019 and have ripped many calluses since then. This item is perfect for easy shaving and smoothing calluses. The shaving is not painful and takes seconds. The sandpaper is a great tool to smooth out the calluses as well. It is well priced and super convenient for storage. It is very small and so easy to clean. This is perfect for someone looking for a small callus remover to keep in their bag that gets the job done in a fair amount of time. Review: Relief Is On The Way - Decided to try due to calluses on both hands from crossfit -weightlifting. Great product which definitely removed the callus build up that caused pain and weakened my grip. I was pleasantly surprised how easy the callus tool is to use and necessary to take care of my hands too. The sand paper side helps with making the area smooth after removal of rough skin. I didn't experience any tearing or cuts. I like that its compact to stick in my pocket or any bag I am using too. Definitely recommended and makes for a great gift gym buddies. ## Features - STOP RIPS & TEARS: Engineering for high-performance athletes, the Score targets thick ridges before they catch on the bar. Maintain a thin, flexible layer of skin to prevent painful hand rips during high-rep CrossFit, weightlifting, and gymnastics. - SURGICAL PRECISION: Ditch the dangerous straight razors. Our ergonomic scraper provides controlled depth, allowing you to safely shave hardened skin on palms, fingers, and heels with 100% accuracy—even in hard-to-reach creases where tears start. - 2-IN-1 CARE SYSTEM: Don’t just shave; finish. This precision tool includes built-in smoothing caps to buff away jagged edges. It creates a "glass-smooth" surface that won't snag on clothes or athletic tape, ensuring your hands stay gym-ready. - BUILT FOR TOUGH HANDS: Beyond the gym, the Score is an essential tool for "working hands." Effectively manages heavy callus buildup for mechanics, carpenters, and climbers who need durable, healthy skin without losing their natural protection. - HYGIENIC & DURABLE: Crafted for the gym bag, our tool is easy to clean and requires no batteries or replacement blades. Use it solo or pair it with our Healing Salve for a complete recovery routine. Includes 1 Precision Tool + 2 Smoothing Caps. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076ZZZHJD | | Best Sellers Rank | #78,474 in Health & Household ( See Top 100 in Health & Household ) #27 in Corn & Callus Trimmers | | Brand | Callus Performance | | Brand Name | Callus Performance | | Color | Red, White, Blue | | Customer Reviews | 4.0 out of 5 stars 1,033 Reviews | | Included Components | Callus Shaver | | Is Electric | No | | Item Dimensions | 5 x 3 x 1 inches | | Item Form | solid, Filer Shaver | | Item Nype Name | Callus Shaver | | Item Weight | 0.01 Kilograms | | Item dimensions L x W x H | 5 x 3 x 1 inches | | Manufacturer | Callus Performance | | Material | ABS , Stainless Steel, Emery Cloth Sanding | | Material Type | ABS, Stainless Steel, Emery Cloth Sanding | | Number of Items | 1 | | Style Name | Original Score | | UPC | 613468647603 613468647610 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** Callus Performance - **Material:** ABS, Stainless Steel, Emery Cloth Sanding - **Color:** Red, White, Blue - **Item dimensions L x W x H:** 5 x 3 x 1 inches - **Is Electric:** No ## Images ![Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing - Image 1](https://m.media-amazon.com/images/I/619wr58NPRL.jpg) ![Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing - Image 2](https://m.media-amazon.com/images/I/71dmmP2IpFL.jpg) ![Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing - Image 3](https://m.media-amazon.com/images/I/71qTGYYcSvL.jpg) ![Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing - Image 4](https://m.media-amazon.com/images/I/71o0Apq5JaL.jpg) ![Callus Performance Score – Hand Callus Shaver & Smoothing File for Athletes & Working Hands | Prevent Rips & Tears | Precision Scraper for Weightlifting, Cross Fitness, Gymnastics & Rowing - Image 5](https://m.media-amazon.com/images/I/71HXb-w5CsL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: is this the two pack bundle or just a single one?** A: Hello, it looks like the single unit. Please scroll down and you should see the bundle pack for $29.95. Thank you! Callus Performance Team **Q: Is it electric?** A: Hi there, it is not electric. Thanks for the message! **Q: What makes this worth $15? What is different from a pedicure scraper and using a nail file to buff after besides the size?** A: Not a whole lot different but I think the size allows you to focus on small areas and not scrape the non callused skin that's so close by. **Q: Should i use this after showering so skin is softer?** A: Hello, either way works. Please use the blade for trimming and shaving then switch to the other side and use the Emery Cloth sandpaper to smoother area. Thank you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Convenient and Efficient *by R***T on March 12, 2020* I started crossfit in October 2019 and have ripped many calluses since then. This item is perfect for easy shaving and smoothing calluses. The shaving is not painful and takes seconds. The sandpaper is a great tool to smooth out the calluses as well. It is well priced and super convenient for storage. It is very small and so easy to clean. This is perfect for someone looking for a small callus remover to keep in their bag that gets the job done in a fair amount of time. ### ⭐⭐⭐⭐⭐ Relief Is On The Way *by _***E on October 29, 2020* Decided to try due to calluses on both hands from crossfit -weightlifting. Great product which definitely removed the callus build up that caused pain and weakened my grip. I was pleasantly surprised how easy the callus tool is to use and necessary to take care of my hands too. The sand paper side helps with making the area smooth after removal of rough skin. I didn't experience any tearing or cuts. I like that its compact to stick in my pocket or any bag I am using too. Definitely recommended and makes for a great gift gym buddies. ### ⭐⭐⭐⭐ Does the Job *by R***O on January 26, 2024* The product does its job. I have pretty big callouses from going to the gym. It did take a while to shave them down but after a couple days the skin smooths out and your hands don’t feel as bumpy. The product does break your skin so if you have small callouses then you may break some skin outside of the callous, which may sting. It doesn’t seem to catch all the shavings of your callouses so when you are shaving them down it may look like ash falling all over lol. It’s basically a miniature grater. I used to bite or peel off my callouses. I found this useful for me. ## Frequently Bought Together - Callus Score – Ultimate Precision Hand Callus Remover | Prevents Ripping | Smoother for Athletes, Weightlifters & Gym Enthusiasts | Solution for Dry, Rough Hands & Fingers - Callus Performance Salve – Dry Hand Repair Balm for Cracked Skin, Ultra-Hydrating Moisturizer for Calluses, Softening & Healing Solution for Athletes, Rock Climbers, Weight Lifters – Original 0.19oz - 2PCS Natural Pumice Stone, Asqraqo Lava Pedicure Tools Hard Skin Callus Remover for Feet and Hands - Foot File Exfoliation to Remove Dead Skin, and Callusess --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/53430542-callus-performance-score-hand-callus-shaver-and-smoothing-file-athletes](https://www.desertcart.jp/products/53430542-callus-performance-score-hand-callus-shaver-and-smoothing-file-athletes) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-18*