Best Disc Magnets of 2025

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Disc magnets are small, circular magnets that are commonly used in various applications. These magnets are made of neodymium, a rare earth metal that is known for its strong magnetic properties. Disc magnets come in different sizes and strengths, and they can be used for a wide range of purposes, from holding notes on a fridge to creating magnetic closures in jewellery. Due to their strength and versatility, disc magnets are becoming increasingly popular in many industries, including electronics, automotive, and construction.
At a Glance: Our Top Picks
Top 10 Disc Magnets
30 Pack Ceramic Adhesive Magnets for Crafts
The FINDMAG Adhesive Magnets come in a 30 pack and are crafted from premium ceramic, ensuring durability against demagnetisation, corrosion, and oxidation. Their unique design features beveled edges, which protect surfaces from scratches, making them ideal for various applications. Each magnet includes double-sided adhesive, providing flexibility for your crafting needs or home organisation. Additionally, these versatile magnets can be used on refrigerators, whiteboards, or in classrooms, making them a handy tool for both personal and professional settings.
Live-wire-direct N52 Strong Neodymium Magnets
The Live-wire-direct Neodymium Magnets are strong permanent magnets made from Grade N52 material. They offer excellent electrical conductivity, making them ideal for extending battery terminals, which can be very handy for various electrical applications. With a thickness of just 1mm and a diameter of 10mm, these compact magnets can fit into tight spaces. However, it is essential to handle them carefully, as they are brittle and should not be allowed to smash together.
Spider Magnetics Neodymium Craft Discs 10mm
The Spider Magnetics Craft Discs are powerful N35 grade neodymium magnets designed for various crafting needs. With a vertical pull of 1041g when flush against a mild steel surface, you can rely on their strength for secure attachments. The magnets have their North and South poles conveniently located on the flat faces, making them easy to align and use. Additionally, they feature a triple plated Nickel-Copper-Nickel coating that provides excellent corrosion resistance, ensuring durability for your projects.
Spider Magnetics 10 x Super Strong Neodymium Magnets
The Spider Magnetics Neodymium Magnets are powerful 6mm x 3mm N35 grade magnets that offer exceptional strength, with each magnet capable of holding up to 936g against a mild steel surface. Their flat design features the north and south poles on the flat faces, making them easy to position for various uses. Additionally, these magnets are triple plated with Nickel-Copper-Nickel, providing excellent corrosion resistance, which ensures longevity in any environment. This means you can rely on them for everything from home organisation to craft projects.
Magnetastico 50x 8x2 mm Neodymium Magnets
Magnetastico Neodymium Magnets offer exceptional strength and versatility for various uses around your home and office. Made from high-quality NdFeB material, these magnets have the highest N52 magnetisation, ensuring they hold firmly to surfaces. With a smooth nickel-copper-nickel coating, they resist corrosion and damage while maintaining their sleek appearance. You can easily attach multiple items like photos, notes, or reminders to your fridge or whiteboard, making organisation simple and convenient. Their impressive adhesive force surpasses that of standard magnets, allowing for efficient usage in everyday tasks.
Magnetastico® Self-Adhesive Neodymium Magnets
The Magnetastico® Neodymium Magnets offer exceptional quality with their N52 magnetisation, ensuring a powerful hold for your projects. Each pack contains 20 self-adhesive disc magnets, equipped with high-strength 3M adhesive tape, allowing you to easily attach them to various surfaces without hassle. The triple coating of nickel-copper-nickel provides durability and resistance to wear, making them suitable for both indoor and outdoor use. Additionally, the magnets are magnetised in pairs, ensuring a perfect connection when needed, ideal for crafting, repairs, or organising your workspace effectively.
Spider Magnetics 5 Strong Neodymium Magnets
Spider Magnetics Neodymium Magnets offer exceptional strength with their N35 grade neodymium construction. Each magnet boasts a vertical pull of 1561g when flush against a mild steel surface, making them ideal for securely holding items in place. The magnets feature North and South poles on their flat faces, ensuring easy alignment during use. Additionally, their triple plated Nickel-Copper-Nickel finish provides excellent corrosion resistance, enhancing durability for long-term use in various environments.
Spider Magnetics Neodymium Disc Magnets 10X1.5 mm
The Spider Magnetics Disc Magnets are powerful N35 grade neodymium magnets, ideal for a variety of applications. Each magnet has an impressive vertical pull of 798g when flush against a mild steel surface, ensuring strong adhesion for your projects. The magnets feature north and south poles on their flat faces, making alignment simple. Additionally, they are triple plated with Nickel-Copper-Nickel, providing optimum corrosion resistance, which means you can rely on their durability in various environments.
JJ PRIME 16 Pcs Round Fridge Magnets
JJ PRIME Fridge Magnets are crafted from durable neodymium metal, ensuring they resist rust and oxidation for long-lasting use. The epoxy coating keeps their attractive marbles design clear and sharp, making them a stylish addition to your kitchen decor. With a diameter of 30 mm, these magnets securely hold papers without worry. When it's time to remove them, you’ll appreciate that they leave no marks or stains, thanks to their specially designed larger surface, which prevents scratches on your fridge. These multipurpose magnets also serve well on whiteboards and notice boards.
Magnosphere Neodymium Disc Magnet 25mm
The Magnosphere Disc Magnet is a robust magnet with a diameter of 25 mm and a thickness of 15 mm, making it ideal for various applications. Constructed from Neodymium N50, it offers high strength, ensuring it can securely hold items up to 27 kg. The nickel coating not only enhances its durability but also provides a sleek finish. With a maximum operating temperature of 80°C, this magnet is versatile enough to be used in both indoor and outdoor settings, making it a reliable choice for your projects.
Frequently Asked Questions (FAQs)
1. What is a disc magnet used for?
Disc magnets are thin flat circular magnets where the thickness does not exceed the diameter. They are the most commonly used magnet shape and the most versatile. They are used in holding applications where a hole is drilled and the magnet is recessed into the hole.
2. Are discs magnetic?
A magnetic disk is a storage device that uses a magnetization process to write, rewrite and access data. It is covered with a magnetic coating and stores data in the form of tracks, spots and sectors. Hard disks, zip disks and floppy disks are common examples of magnetic disks.
3. What are the strongest disc magnets?
The strongest permanent magnets in the world are neodymium (Nd) magnets, they are made from magnetic material made from an alloy of neodymium, iron and boron to form the Nd2Fe14B structure.
4. What is the rarest magnet in the world?
Neodymium Magnets (commonly known as Neodymium Iron Boride, NdFeb, or Neo magnets) are the most powerful Rare-Earth magnets available today.
During our disc magnet research, we found 106 disc magnet products and shortlisted 10 quality products. We collected and analyzed 21,534 customer reviews through our big data system to write the disc magnets list. We found that most customers choose disc magnets with an average price of £6.11.
The disc magnets are available for purchase. We have researched hundreds of brands and picked the top brands of disc magnets, including FINDMAG, Live-wire-direct, Spider Magnetics, Spider Magnetics Ltd, Magnetastico. The seller of top 1 product has received honest feedback from 841 consumers with an average rating of 4.9.

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.