The Cost of Neodymium Magnets: What Determines the Price

Neodymium magnet prices vary widely, from well under a dollar for a small disc to tens of dollars for a large block or mounting magnet. Custom assemblies are quoted to specification. Size, grade, coating and quantity affect where a stock magnet sits in that range. 

Here’s what to look at when comparing the cost of neodymium magnets, along with some typical prices to give you an idea of what to expect.

What Affects the Price of a Neodymium Magnet?

Neodymium magnets are made from an alloy of neodymium, iron and boron, known as NdFeB. They’re among the strongest permanent magnets commercially available, which means you can often get a lot of holding force from a relatively small magnet.

The price reflects more than the raw material, though. The magnet has to be formed, finished, coated and magnetised, and more specialised shapes or specifications can add to the manufacturing cost.

Here are the main things that affect what you pay:

Does a Higher Grade Always Mean a Better Buy?

It’s easy to assume that the highest grade available must be the best option, but you may not need it. Our N40 neodymium magnets are used for a range of holding, fixture and closure applications, while N52 neodymium magnets can make sense when you need more magnetic energy from a small space.

Our magnet grades explained guide covers N35, N40, N42 and N52 in more detail.

The right grade is the one that gives you the performance you need without paying for specification you won’t use.

How Does Neodymium Compare With Other Magnet Materials?

Material choice affects both price and performance.

Neodymium magnets generally cost more than ceramic magnets, but they can provide much greater magnetic strength in a smaller package. That can be useful when space is limited or when a compact assembly is important.

Samarium cobalt is another rare-earth magnet material. It typically costs more than neodymium, but offers better resistance to high temperatures and good corrosion resistance.

Neodymium magnets are more sensitive to heat, although the temperature limits vary between grades and magnet designs. So if the magnet will be exposed to high temperatures, material and grade need to be considered alongside price.

In some applications, spending more on the magnet can actually allow you to simplify the rest of the design. It’s worth comparing the cost of the finished assembly rather than looking at the magnet in isolation.

Typical Price Ranges for Neodymium Magnets

If you’re trying to get a feel for the cost before choosing a product, these ranges give you a useful starting point:

• Small hobby and craft discs: Often under $1 each.
• Standard discs, rings, blocks and countersunk discs: From under $1 to around $25 each, depending on size, grade and shape.
• Neodymium mounting magnets: Around $2 to $23 each for examples such as round-base and threaded-stud magnets, depending on size and mounting style.
• Large blocks and discs: Around $15 to $75 each for some larger examples.
• Bulk orders and custom magnets: Pricing depends on the specification, quantity and requirements, so contact us for a quote.

These are indicative figures rather than fixed price bands. Prices can change with material costs, exchange rates and stock availability, so check the individual product listing for current pricing.

You can shop neodymium magnets by size and grade, or contact us if you need help making a like-for-like comparison.

Why Rare-Earth Material Costs Matter

The name “neodymium magnet” gives you a clue about one of the main costs involved: the raw materials.

Permanent magnets are the largest single use of rare earth elements, and China accounted for around 90% of the world's refined rare earth supply in 2024, according to Natural Resources Canada.

Changes in the cost, availability and supply of these materials can therefore feed through to magnet prices. Exchange rates, freight and trade measures can affect the price you ultimately pay too.

Some neodymium magnet grades also use heavy rare earth elements such as dysprosium. These can help improve resistance to demagnetisation, particularly when magnets are exposed to higher temperatures, but they can also add to material costs. Research from Oak Ridge National Laboratory discusses the use of dysprosium in this context.

There’s also the manufacturing process itself. Sintered neodymium magnets go through several stages, including alloy production, milling, pressing, sintering, machining and coating. Each stage contributes to the finished cost.

That’s why two magnets that look almost identical can have noticeably different prices.

If you’re unsure which grade or material makes sense for your application, talk to us before ordering. If a standard stock magnet will do the job, we’ll tell you. If you need something more specialised, we can discuss custom magnet solutions.

How to Get the Best Price on Neodymium Magnets

Choosing an unsuitable magnet can add replacement costs and rework. A few checks can help avoid unnecessary costs:

• Buy the grade you need: N35 is commonly used for holding, signage and workshop applications. Consider N52 when greater strength is needed within a limited space.
• Check stock sizes before going custom: A standard disc or block may fit with a small design change, avoiding additional custom machining and setup costs. If you do need a custom part, discuss it early so we can suggest the most economical route.
• Ask about quantity: Tell us your required quantity and deadline when you request a quote.
• Compare the total delivered cost: Check dimensions, grade, coating and quantity across suppliers, not just the headline price. Estimated delivery is shown before you order.
• Test in the assembly, not in your hand: Check the conditions behind any published pull-force figure: air gaps, paint and thin steel can reduce holding force, and sideways (shear) resistance also depends on friction.
• Confirm before committing to custom: Custom products can rarely be returned, so confirm the specifications, quantity and lead time before ordering.

Frequently Asked Questions

How much does a small neodymium magnet cost?

Small stock discs about 1/8 inch (3 mm) across are typically priced under $1 each in Canadian dollars. Larger dimensions, higher grades and added features such as countersunk holes can increase the price.

Why can higher-grade (N52) magnets cost more?

For otherwise comparable magnets, N52 material delivers more magnetic energy per unit volume, so the higher grade can carry a price premium. For example, our N40 disc measuring 1/8 inch in diameter and 1/8 inch thick was listed at $0.28, compared with $0.33 for the same-size N52 disc. Size also drives price, so compare size and grade together against your holding requirement and budget.

Do neodymium magnet prices fluctuate over time?

Yes. Raw material costs can affect the finished price, and rare earth prices respond to supply, exchange rates and trade measures. Freight and duties also affect the delivered price, so check current pricing before ordering rather than relying on an old quote.

Is it cheaper to buy neodymium magnets in bulk?

It can be, because setup and handling costs are spread across more pieces, but the saving depends on the part and the quantity. Rather than assuming a discount, ask for a quote based on your actual volume.

Ready to Price Your Project?

We're based in Oakville, Ontario, and most orders are dispatched within one to three working days, depending on product availability.

If you’re working to a tight deadline, contact us first so we can confirm stock and expected delivery timing.

Shop neodymium magnets to see current pricing for stock magnets in N35, N40, N42 and N52 grades, or contact Jobmaster Magnets Canada if you need a bulk quote or have a non-standard requirement.

We'll help you work out what you actually need, so you’re paying for the right magnet rather than simply the most powerful one.