If you need maximum strength in a small size, look for neodymium (rare earth) mini magnets. On our tiny magnets page, you’ll see small disc and bar styles used for fridges, whiteboards, lockers, and crafts. Strength can depend on:

• Material: Neodymium is typically the strongest for its size.
• Size & thickness: A thicker magnet can provide more hold than a thinner one of the same diameter.
• Contact area: Flat, full contact with smooth metal improves grip.

Handle strong minis carefully—they can chip or pinch if they snap together. Keep them away from children and pets. Actual holding power can vary by surface and application.

You’ve got options:

• Online: Browse the tiny magnets selection on Walmart.com and use filters for size, shape, finish, and pack count. Product pages list dimensions and intended uses like fridge, whiteboard, or crafts.
• In store: Check Office Supplies and Arts, Crafts & Sewing aisles, plus school/locker organization sections.
• Pickup & delivery: Many items are available for curbside pickup or delivery, depending on your location.

Before you order, review photos, measurements, and customer feedback to confirm the size and strength meet your project needs. Availability can vary by store.

You’ll see a few common names on our tiny-magnet listings. The terms usually describe the shape or material:

• Mini/micro magnets (general size descriptors)
• Disc magnets or button magnets (round, flat)
• Bar/rectangular magnets (thin strips or blocks)
• Cylinder magnets (round, taller profile)
• Neodymium/rare earth magnets (material known for high strength)
• Ceramic/ferrite magnets (durable, classic style)

Using these terms in search can help you quickly find the shape and material that fit your fridge, whiteboard, or craft project.

Tiny magnets on our site are commonly used on refrigerators, whiteboards, lockers, and metal office cabinets. You’ll get better results when the surface is smooth, clean, and allows full contact with the magnet.

• For light items (photos, notes): small discs often work well on fridges and dry-erase boards.
• For heavier items: consider thicker or larger magnets, or use multiple pieces to distribute the load.
• Prep tips: wipe away dust and oils, and keep paper stacks thin to maintain contact.

Holding power can vary by magnet size, shape, and the specific metal surface.

It’s easy to reduce scuffs on fridges, boards, and cabinets:

• Choose protective finishes: Some listings note anti-scratch surfaces or rubberized/epoxy coatings.
• Add a buffer: Place a thin layer of paper, tape, or felt between the magnet and the surface.
• Slide to remove: Gently slide magnets off instead of prying them straight up to avoid sudden snaps.
• Keep it clean: Dust and grit can cause micro-scratches—wipe surfaces and magnets periodically.
• Test first: Try one magnet in a low-visibility spot before placing a full set.

These steps can help minimize marks, though results may vary by coating and surface finish.