Neodymium Magnets for Sale: 500+ Sizes in Stock and Ready to Ship

totalElement is the online magnet store of Element Magnets Inc., a neodymium magnet supplier in Centennial, Colorado, just outside Denver. Since 2015, customers have placed more than 250,000 orders, from single packs for 3D printing, woodworking and crafts to bulk orders for production lines.

The catalog has more than 500 stock sizes of neodymium (NdFeB) rare earth magnets in grades N35 to N52, including disc magnets, block magnets, ring magnets, cylinder magnets, sphere magnets and countersunk magnets, plus pot and mounting magnets, waterproof coated magnets and industrial grate separators. Listings name the grade and exact inch or metric size, and most show pull force.

Standard shipping is free on every U.S. order, and most orders placed by 1 PM MT on weekdays ship the same day from Colorado. Stock magnets come with 30-day returns and no restocking fee.

For businesses, totalElement offers volume pricing of up to 35% off eligible listings, bulk quotes by email (typically within 24 to 48 hours), purchase orders with NET 30 terms on approved credit, and RoHS and REACH declarations. Custom neodymium magnets are made in an ISO 9001-certified facility, typically in 6 to 8 weeks. See business and bulk buying.

What are neodymium magnets?

Neodymium magnets, also called NdFeB or neo magnets, are permanent magnets made from an alloy of neodymium, iron and boron. They are the strongest type of permanent magnet sold today, so a small neodymium magnet holds far more than a ceramic magnet of the same size. Compare neodymium with other magnets.

Are neodymium magnets rare earth magnets?

Yes. Rare earth magnets are a family with two main types, neodymium and samarium cobalt, and neodymium is the stronger and more common of the two. How the two types differ.

What do N35, N42 and N52 mean?

The number after the N is the material's maximum energy product in megagauss-oersteds (MGOe). Higher numbers are stronger: an N52 magnet pulls about 25% harder than an N42 magnet of the same size. Standard grades are rated to 80°C (176°F), and grades with a letter suffix, such as SH (150°C), handle more heat. Choosing between N42 and N52.

Are neodymium magnets safe?

Yes, with care. They can snap together and pinch skin, chip or shatter into sharp pieces, and cause life-threatening internal injuries if two or more are swallowed, so keep them away from children and pets. Their fields can also affect pacemakers and other medical implants. Read the safety and handling guide.