---
product_id: 746793345
title: "Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar"
brand: "junarter"
price: "€ 1.15"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.gr/products/746793345-junarter-20-pack-powerful-rare-earth-neodymium-magnets-strong-magnets
store_origin: GR
region: Greece
---

# Compact 40x10x3mm size Powerful neodymium core Double-sided adhesive backing Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar

**Brand:** junarter
**Price:** € 1.15
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Stick with the strongest – magnetize your space effortlessly!

## Quick Answers

- **What is this?** Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar by junarter
- **How much does it cost?** € 1.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/746793345-junarter-20-pack-powerful-rare-earth-neodymium-magnets-strong-magnets)

## Best For

- junarter enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Triple-layer Ni+Cu+Ni coating resists corrosion for long-term use
- • **Effortless Setup:** Double-sided adhesive ensures instant, no-drill installation
- • **Sleek & Compact Design:** Perfectly sized 40x10x3mm bars fit anywhere without bulk
- • **Versatility Meets Style:** Ideal for everything from kitchen hacks to creative DIY projects
- • **Unmatched Magnetic Power:** Neodymium alloy delivers heavy-duty hold for your toughest tasks

## Overview

Junarter’s 20-pack of rare earth neodymium bar magnets combines exceptional magnetic strength with a compact 40x10x3mm form factor. Featuring a durable triple-layer coating and easy double-sided adhesive installation, these magnets are engineered for versatile, long-lasting use in home, office, and creative projects.

## Description

Junarter - 20 Pack Rare Earth Neodymium Magnets, Heavy Duty Bar Magnets with Double-Sided Adhesive, Powerful Bar Magnets for Home and Kitchen, 60 x 10 x 3mm

Review: De calidad muy mala, ya están rotos a 6 días de uso, no desperdicien su dinero en ellos
Review: Awesome magnets, super strong. Can be used for so many different things. I highly recommend this product.

## Features

- High Magnetic Strength : Made with a neodymium, iron, and boron alloy, our magnets bars offer powerful attraction, easily holding heavy objects.
- Versatile Use : Measuring 40x10x3mm, these heavy-duty magnets are ideal for a wide range of uses, including science experiments, DIY projects, and office organization, thanks to their versatile design.
- Easy Installation - Equipped with double-sided adhesive, these strong magnets offer simple, easy installation on any clean, flat surface.
- Corrosion Resistant : Enhanced with a Ni+Cu+Ni triple layer coating, these magnets boast superior corrosion resistance for long-lasting performance.
- Handle with Care : Due to their high magnetic strength, these bar magnets require careful handling. They should be kept away from electronic devices and used with caution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ4661X1 |
| Manufacturer | Junarter |
| Manufacturer reference | ISO0261161 |
| Product Dimensions | 4 x 1 x 0.3 cm; 200 g |

## Product Details

- **Brand:** Junarter
- **Colour:** Silver
- **Material:** Neodymium Iron
- **Product dimensions:** 40L x 10W x 3Th millimeters
- **Shape:** Rectangular

## Images

![Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar - Image 1](https://m.media-amazon.com/images/I/413kWSy2ViL.jpg)
![Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar - Image 2](https://m.media-amazon.com/images/I/41LkKFWPY8L.jpg)
![Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar - Image 3](https://m.media-amazon.com/images/I/41OMVBagTqL.jpg)
![Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar - Image 4](https://m.media-amazon.com/images/I/51OaGcOSHjL.jpg)
![Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnets with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Ar - Image 5](https://m.media-amazon.com/images/I/51XhpUs3jUL.jpg)

## Customer Reviews

### ⭐ Review
*by A***A on 30 June 2025*

De calidad muy mala, ya están rotos a 6 días de uso, no desperdicien su dinero en ellos

### ⭐⭐⭐⭐⭐ Review
*by M***S on 5 December 2025*

Awesome magnets, super strong. Can be used for so many different things. I highly recommend this product.

### ⭐⭐⭐ Review
*by M***R on 18 December 2025*

Very strong, but not very big

## Frequently Bought Together

- Junarter 20 Pack Powerful Rare Earth Neodymium Magnets, Strong Magnets Heavy Duty Bar Magnet with Double-Sided Adhesive, Perfect for Fridge, Garage, Kitchen, Science, Craft, Office, DIY - 40x10x3mm
- MIKEDE Strong Rare Earth Neodymium Magnets, Heavy Duty Bar Magnets with Double-Sided Adhesive, Powerful Pull Force, Perfect for Fridge, Garage, Kitchen, Science, Craft, Office, DIY 60x10x3mm 6pack
- Grtard 30 Pack Neodymium Magnets - Heavy Duty Rectangle 30x10x3mm Rare Earth Magnets for Fridge, Home Organization

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---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-04*