---
product_id: 401046407
title: "LOVIMAG Rare Earth Bar Magnets, Waterproof Strong Neodymium Magnets with Epoxy Coating and Double- Sided Adhesive for Fridge, Scientific, Shower Door, Office Etc, 60 x 10 x 3 mm, Pack of 12"
brand: "lovimag"
price: "100 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/401046407-lovimag-rare-earth-bar-magnets-waterproof-strong-neodymium-magnets-epoxy
store_origin: PL
region: Poland
---

# Waterproof epoxy coating Precise 60x10x3 mm size 18 lb holding power LOVIMAG Rare Earth Bar Magnets, Waterproof Strong Neodymium Magnets with Epoxy Coating and Double- Sided Adhesive for Fridge, Scientific, Shower Door, Office Etc, 60 x 10 x 3 mm, Pack of 12

**Brand:** lovimag
**Price:** 100 zł
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your space with power and precision – don’t let your magnets settle for less!

## Quick Answers

- **What is this?** LOVIMAG Rare Earth Bar Magnets, Waterproof Strong Neodymium Magnets with Epoxy Coating and Double- Sided Adhesive for Fridge, Scientific, Shower Door, Office Etc, 60 x 10 x 3 mm, Pack of 12 by lovimag
- **How much does it cost?** 100 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/401046407-lovimag-rare-earth-bar-magnets-waterproof-strong-neodymium-magnets-epoxy)

## Best For

- lovimag enthusiasts

## Why This Product

- Trusted lovimag brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile & Waterproof:** Perfect for fridge, shower doors, office setups, scientific experiments, and creative crafts.
- • **Unmatched Magnetic Strength:** Each magnet holds up to 18 lbs, securing your essentials with confidence.
- • **Fragility Warning for Longevity:** Handle with care to avoid collisions and maintain peak magnetic performance.
- • **Precision Engineered Dimensions:** Consistent 60 x 10 x 3 mm size for seamless integration in any project or workspace.
- • **Triple-Layer Protective Coating:** Epoxy, nickel, and copper layers ensure rust resistance and a sleek, glossy finish.

## Overview

LOVIMAG Rare Earth Bar Magnets deliver industrial-grade 18 lb holding power in a compact 60x10x3 mm form factor. Featuring a durable triple-layer epoxy, nickel, and copper coating, these waterproof magnets resist rust and maintain a sleek black finish. Ideal for professional and creative use—from office organization to scientific experiments—these magnets combine strength, precision, and versatility for the modern workspace.

## Description

Full description not available

## Features

- 【MAGNETS COATED】Neodymium bar magnets are coated with three layers of black epoxy+ nickel+ copper, so they provides a shiny and rust resistant protection for the magnets.
- 【POWERFUL MAGNETS】Strong rare earth magnet is made of strongest magnetic material! Strong holding power, holding power is not less than 18 lb per magnet with direct touch and direct pull.
- 【MAGNETS DIMENSIONS】The size of heavy duty magnet: 60mm x 10mm x 3mm (approx. 2.36" x 0.4" x 0.12"), Tolerances: ±0.2mm x ±0.2mm. Color: black
- 【WIDE APPLICATION】Waterproof neodymium bar magnets can be applied to refrigerator magnets, kitchen, shower door, office, scientific experiment, arts and crafts or any workspace.
- 【ATTENTION PLEASE】The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnets). So be careful when you are trying separate them!

## Product Details

- **Material:** Alloy Steel
- **Brand:** LOVIMAG
- **Product Dimensions:** 2.36"L x 0.39"W x 0.12"Th
- **Color:** Black
- **Shape:** Rectangular

## Images

![LOVIMAG Rare Earth Bar Magnets, Waterproof Strong Neodymium Magnets with Epoxy Coating and Double- Sided Adhesive for Fridge, Scientific, Shower Door, Office Etc, 60 x 10 x 3 mm, Pack of 12 - Image 1](https://m.media-amazon.com/images/I/61XrPwmkDgL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Questions & Answers

**Q: What is the size of rare earth bar magnets?**
A: The size of LOVIMAG waterproof strong neodymium magnets is 60mm x 10mm x 3mm. Tolerances: ±0.2mm x ±0.2mm.

**Q: What is the pull of the strong magnets heavy duty?**
A: LOVIMAG strong rare earth magnets are made of strongest magnetic material! The holding power of magnsts is not less than 18 lb with direct touch and direct pull.

**Q: Where can heavy duty magnets be used?**
A: LOVIMAG rare earth magnets are perfect for refrigerator magnets, office magnets, whiteboard magnets, classroom magnets and kitchen magnets. The magnets also can be used for scientific purposes, arts and crafts.

**Q: Do neodymium magnets rust easily and how long can they be used?**
A: LOVIMAG neodymium bar magnets are coated with three layers of black epoxy+ nickel+ copper, which can provide shiny and rust proof protection for neodymium magnets. Rare earth magnets heavy duty can be used for a long time with care.

**Q: Can I large order strong magnets heavy duty?**
A: We are a magnet supplier with professional strength. If you need mass customization of extra strength magnets,  we can meet your needs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As Described!!  Black Magnets for Metal Surfaces
*by G***S on July 6, 2025*

Pros: These are slightly thicker than the .3 versions and I find them sturdier and yet still easy to slide one over to separate from the pack provided you do it with the plastic divider at the same time. I use them to attach a screen to my apartment black metal storm door that has a deadbolt lock meant to keep intruders out and it does a good job of that. However, its' scroll design does nothing to keep flies, gnats, or spiders from entering so I purchased a screen netting and attached it with these magnets every few inches. It works well enough but because the storm door itself doesn't fit snugly on the top or bottom threshold it's not foolproof. Sure does help a lot though, especially whenever I'm cooking in the summer and must leave the front door open for fresh air! I'm willing to pay more for the black ones because it looks a lot better when everything matches or blends in with the decor. Con: These last better than the plain steel versions, but rust will still eat any finish that's painted on magnets in about a year where I live. It's the salt air and constant moisture that comes in off the ocean that is hard on both cars, metal outdoor furniture and that's just the way coastal weather is, not the fault of the products. Aluminum and stainless steel do better, but are also more expensive so you have to decide what you think is best for your situation.They are exactly as described, adhere well to most things, and although they come with an adhesive strip for when you don't have metal to attach them, I've never used them for that purpose. Can't comment on it because I rent and we're not allowed to damage the wall with adhesives or nails. Caution: Not for people that have pacemakers because it may interfere with the safe operation of them. I have no idea how strong magnets are that affect pacemakers, but it would be helpful if the seller and/or manufacturers could comment on that.

### ⭐⭐⭐⭐⭐ Excellent Size and Finish, Very Strong.  A Great Value
*by R***Z on August 18, 2023*

These LOVIMAG Bar Magnets are perfect for my application. I have company sheet magnet signage on the side of the Jeep that has weak attraction and peels off from the wind at freeway speeds. I use these magnetic bars to attached along the edges of the sheet sign to hold it in place. The narrow bars are perfect to attach on the edge of the sign and do not interfere with the signage. The black epoxy coating blends super well and the magnets are invisible from a few feet away. Most importantly, they hold the sheet sign in place even through a brush card wash! The magnets are probably too strong for my needs but they are very very strong.The epoxy coating was important as I have had other magnets that have rusted. There are not many bar magnets like this that offer epoxy coating.The adhesive pack is precut to fit perfectly on the magnets, and easy to install which is another nice feature of the product.I am very pleased with the quality of the build and the bargain cost.

### ⭐⭐⭐⭐ Brittle
*by M***E on May 1, 2025*

Strong, but very brittle broke a few by two snapping together taking them out of the package.

## Frequently Bought Together

- LOVIMAG Rare Earth Bar Magnets, Waterproof Strong Neodymium Magnets with Epoxy Coating and Double- Sided Adhesive for Fridge, Scientific, Shower Door, Office etc, 60 x 10 x 3 mm, Pack of 12
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-09*