--- product_id: 186251108 title: "Nickel Guard® Single Pack - Protective coating for metal objects" brand: "nickel smart" price: "232 kr" currency: DKK in_stock: true reviews_count: 8 category: "Nickel Smart" url: https://www.desertcart.dk/products/186251108-nickel-guard-single-pack-protective-coating-for-metal-objects store_origin: DK region: Denmark --- # Long-lasting barrier up to months Works on any metal surface Invisible protective coating Nickel Guard® Single Pack - Protective coating for metal objects **Brand:** nickel smart **Price:** 232 kr **Availability:** ✅ In Stock ## Summary > 🛡️ Protect your skin, flaunt your style—nickel allergies don’t stand a chance! ## Quick Answers - **What is this?** Nickel Guard® Single Pack - Protective coating for metal objects by nickel smart - **How much does it cost?** 232 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/186251108-nickel-guard-single-pack-protective-coating-for-metal-objects) ## Best For - nickel smart enthusiasts ## Why This Product - Trusted nickel smart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Verified Protection:** Compatible with Nickel Alert testing to ensure your metal stays nickel-free and irritation-free. - • **Effortless Application:** Convenient brush-on bottle makes protection quick and mess-free—no expertise needed. - • **Safe for Sensitive Skin:** Formulated without toluene, formaldehyde, or dibutyl phthalate to prevent secondary dermatitis. - • **Universal Metal Defense:** Seamlessly protects watches, earrings, buckles, and more from nickel contact. - • **Invisible Shield Technology:** Creates a clear, durable micro-bond barrier that stops rashes before they start. ## Overview Nickel Guard® Single Pack is a dermatologist-friendly protective coating that bonds invisibly to any metal item, creating a durable barrier against nickel exposure. Designed for sensitive skin, it avoids harsh chemicals that cause secondary rashes and offers long-lasting protection verified by Nickel Alert testing. Ideal for jewelry and everyday metal accessories, it empowers allergy sufferers to wear what they love without compromise. ## Description Nickel Guard is designed to coat jewelry and other metal items to protect you from nickel contact. Nickel Guard forms an invisible micro-bond barrier effectively sealing the metal item so your skin does not come in contact with the nickel. Nickel Guard is designed for persons with sensitive skin in mind and does not contain several ingredients which often cause secondary dermatitis. Ordinary nail polish may contain Toluene, Formaldehyde or Dibutyl phthalate which can cause secondary rashes. Nickel Guard does not contain these allergy causing ingredients. Nickel Guard also works with Nickel Alert. Once an item is protected with Nickel Guard, it can be re-tested with Nickel Alert to verify protection. Review: I genuinely couldn’t live without Nickel Guard. - A few years ago, I had an Apple Watch and would get terrible rashes where the sensor touched my skin. It would become red, itchy, and even start peeling. It got so bad that I could only wear it for a day at a time, then had to go weeks without it. Eventually, I just gave up and sold the watch. Last year, I decided to try a fitness tracker again and went with a Fitbit. That worked fine and didn’t irritate my skin at all. But since I have an iPhone, I always felt like I was missing out on features that an Apple Watch offers. A couple of months ago, my Fitbit stopped working, and I was stuck deciding if I wanted to deal with the rashes again or give up the extra features. My mom rarely uses her Apple Watch, so before buying a new one, I figured I would test out Nickel Guard. I had seen mixed reviews, so I honestly did not have high expectations. At first, I had a little trouble with the coating sticking to the charger a few hours after it dried, but after those first few uses, it worked perfectly. It goes on just like nail polish, which makes it really easy to apply and reapply. I ended up getting an Apple Watch again and applied Nickel Guard immediately. Now it has been a little over three weeks, and I cannot recommend this product enough. I have had zero irritation. Yes, you do have to reapply it occasionally, but that is a trade-off I am more than happy to make to wear my watch comfortably. If you have ever gotten a rash from the Apple Watch sensor, I would absolutely recommend trying this. It completely solved a problem I thought I just had to live with. Such a great find. Review: Better than I Thought - Some might find this a bit pricey, but not only have I found that this works well, I’ve also haven’t had to reapply it so far after several months, and I sweat a lot. It instructs you to reapply it as needed, but it goes a long way. ## Features - WORKS FOR ANY METAL - This protective solution works for any type of metal that needs a barrier. Whether its a watch, earrings, or a belt buckle, this solution can protect you from your nickel allergy. - EFFECTIVE PROTECTION - The Nickel Guard protective solution can coat your jewelry or other metal items to protect you from nickel contact. With the barrier solution, you can stop rashes with an invisible barrier. - EASY AND FAST TO USE - The Nickel Guard solution bonds to your metal to create a durable and effective barrier. Just use the bottle convenient brush to cover your object with the solution. - NO SECONDARY DERMATITIS - The Nickel Guard barrier solution does not contain toluene, formaldehyde, or dibutyl phthalate, each of which can cause secondary dermatitis. No more rashes from trying to prevent rashes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N15NHX6 | | Best Sellers Rank | #95,987 in Health & Household ( See Top 100 in Health & Household ) #138 in Household Cleaning Metal Polishes | | Customer Reviews | 4.1 4.1 out of 5 stars (147) | | Is Discontinued By Manufacturer | No | | Manufacturer | Athena Allergy LLC | | Package Dimensions | 3.94 x 1.97 x 1.18 inches; 8 ounces | | UPC | 854605001500 | ## Images ![Nickel Guard® Single Pack - Protective coating for metal objects - Image 1](https://m.media-amazon.com/images/I/41eqPjc6UJL.jpg) ![Nickel Guard® Single Pack - Protective coating for metal objects - Image 2](https://m.media-amazon.com/images/I/51v92lz+gfL.jpg) ![Nickel Guard® Single Pack - Protective coating for metal objects - Image 3](https://m.media-amazon.com/images/I/61wg2lkNEuL.jpg) ![Nickel Guard® Single Pack - Protective coating for metal objects - Image 4](https://m.media-amazon.com/images/I/61u5XGfX29L.jpg) ![Nickel Guard® Single Pack - Protective coating for metal objects - Image 5](https://m.media-amazon.com/images/I/61QK6z+fh5L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Ingredient list please?** A: It’s basically clear finger nail polish. **Q: How long does a typical coating last before needing to be reapplied?** A: A little more than 2 weeks depending on how often you wear an item or wash it. I use it on my rings and I found that I could go 2-3 weeks before I reapplied. **Q: What are the ingredients of Nickel Guard? (There is a list of what it does not contain--but what *does* it contain?)** A: It’s basically clear finger nail polish ## Customer Reviews ### ⭐⭐⭐⭐⭐ I genuinely couldn’t live without Nickel Guard. *by A***N on March 28, 2026* A few years ago, I had an Apple Watch and would get terrible rashes where the sensor touched my skin. It would become red, itchy, and even start peeling. It got so bad that I could only wear it for a day at a time, then had to go weeks without it. Eventually, I just gave up and sold the watch. Last year, I decided to try a fitness tracker again and went with a Fitbit. That worked fine and didn’t irritate my skin at all. But since I have an iPhone, I always felt like I was missing out on features that an Apple Watch offers. A couple of months ago, my Fitbit stopped working, and I was stuck deciding if I wanted to deal with the rashes again or give up the extra features. My mom rarely uses her Apple Watch, so before buying a new one, I figured I would test out Nickel Guard. I had seen mixed reviews, so I honestly did not have high expectations. At first, I had a little trouble with the coating sticking to the charger a few hours after it dried, but after those first few uses, it worked perfectly. It goes on just like nail polish, which makes it really easy to apply and reapply. I ended up getting an Apple Watch again and applied Nickel Guard immediately. Now it has been a little over three weeks, and I cannot recommend this product enough. I have had zero irritation. Yes, you do have to reapply it occasionally, but that is a trade-off I am more than happy to make to wear my watch comfortably. If you have ever gotten a rash from the Apple Watch sensor, I would absolutely recommend trying this. It completely solved a problem I thought I just had to live with. Such a great find. ### ⭐⭐⭐⭐⭐ Better than I Thought *by S***E on February 13, 2026* Some might find this a bit pricey, but not only have I found that this works well, I’ve also haven’t had to reapply it so far after several months, and I sweat a lot. It instructs you to reapply it as needed, but it goes a long way. ### ⭐⭐⭐⭐ Great option if you are allergic to nickel *by N***H on June 13, 2025* I have been struggling with nickel sensitivity in jewelry my whole life and glad I found something safe and effective. Protects my skin against nickel irritation. Gave 4 stars because the protective coating can easily chip off and you have to recoat the whole thing in one smooth application (especially for earrings) ## Frequently Bought Together - Nickel Guard® Single Pack - Protective coating for metal objects - Nickel Alert Single Bottle - Perform 200+ At-Home DMG Spot Tests for Nickel in Metal (Jewelry, Watches, Buttons, Buckles) - Jewelry Test Kit for Nickel Allergy Protection - Jewelry-Grade Precision Nickel Testing Solution: Instant Detection at Your Fingertips for Exquisite Purity --- ## 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.dk/products/186251108-nickel-guard-single-pack-protective-coating-for-metal-objects](https://www.desertcart.dk/products/186251108-nickel-guard-single-pack-protective-coating-for-metal-objects) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*