Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Block Neodymium Magnet 30x20x5s of 2025
Explore top picks
Best Choice1
HWDNQGH2~500PCS 30mmX20mm Bulk Sheet Neodymium Magnet 30x20x5 Block Magnets 30x20x5mm Permanent Magnetic Magnet 30 * 20 * 5(20pcs)
9.8Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Analyzing top stores
Value for Money2
GenericMagnets 2/5/10/20/50/100Pcs 30x10x5 Neodymium Magnet 30mm x 10mm x 5mm N35 NdFeB Block Super Powerful Strong Permanent Magnetic imanes Rare Earth Magnets Strong (Color : 50pcs)
9.6Exceptional
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3
THCMagorillaTHCMagorilla Neodymium Rectangular Pot Magnets 35 lbs Pulling Force 30x13.5x5mm Pack of 20 with Countersunk Hole,Mounting Screws,Strong,Industrial Strength Rare Earth Magnets for Home, Workplace
9.4Excellent
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4
DHAEYDHAEY Science Magnets 5/10/20/50/100/150PCS 30x10x1mm Block Magnetic Magnets 30x10x1 Rectangular Rare Earth Neodymium Magnet 30 * 10 * 1 Industrial(5 PCS)
9.3Excellent
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5
JINLEXIU2/5/10/15/20PCS 30x20x5mm Block Magnets Rare Earth Neodymium Magnet 30x20x5 Permanent NdFeB Magnet 30 * 20 * 5(2PCS)
9.2Excellent
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6
BurphyvaneBurphyvane 2/5/10/20/30/50PCS 20x20x3 mm Square Magnetic Magnets Block Neodymium Magnet Sheet 20x20x3mm 20 * 20 * 3 Magnet(10PCS)
9.1Excellent
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7
ARQRAYNeodymium 2/5/10/20/30/50PCS 50x10x5mm Sheet Rare Earth Magnet Rectangular Neodymium Magnets 50x10x5mm Block Magnet 50mm*10 * 5mm Industrial(20pcs)
9.0Excellent
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8
AplysiaTechAplysiaTech Small N52 Bar Magnet - 10mm L x 5mm W x 2mm H - 120 Pack, Mini Powerful Rare Earth Rectangular Magnets, Block NdFeB Magnet 10x5x2mm, Strong Neodymium Rare Earth Block Magnets
8.7Very Good
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9
DIYMAGDIYMAG 40x40x20mm Super Strong Neodymium Block Magnet Cubes N52 Permanent Magnet Disc
8.5Good
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10
SheenvaneSheenvane 10/20/50 pcs 30x20x5 MM Neodymium Iron Boron Magnet Industrial Magnet Accessories Neodymium Magnet Permanent Magnet Block Magnet(10 pcs)
8.4Good
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