: Known for a massive inventory (over 20 million magnets) and free same-day shipping on domestic orders.
: A favorite for hobbyists and engineers alike. They provide detailed technical specs, pull-force data, and high-quality N52 grade magnets .
If you’re on a budget, you can find surprisingly strong magnets inside discarded electronics. contain incredibly powerful (though often thin) neodymium magnets.
: A solid option for industrial-strength magnets and bulk project requirements.
When browsing, you’ll see numbers like . This refers to the "Maximum Energy Product" of the magnet material.