Best heavy duty shredder for cardboards

Our top 3 picks

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  BONSEN Heavy Duty Paper Shredder, 24-Sheet Cross-Cut Shredder, 40-Min Continuous Running Time, Commercial Grade Shredder for Office, 9-Gallon Big Basket, 55dB Super Quiet, P-4 High Security (S3105)

  The BONSEN Heavy Duty Paper Shredder S3105 is a top-tier choice for any office requiring efficient and secure document disposal. With its ability to shred up to 24 sheets at once and its P-4 security rating, it ensures sensitive information is thoroughly destroyed. Designed for continuous use, it can run for 40 minutes straight, making it perfect for heavy workloads. The 9-gallon wastebasket minimizes the need for frequent emptying, adding convenience to its robust performance. Users frequently praise its quiet operation at just 55 dB, allowing it to function without disturbing the office environment. Durable construction and user-friendly features like anti-jam technology further enhance its appeal. Whether shredding paper, CDs, or credit cards, this shredder delivers reliable performance, making it a valuable asset in maintaining office efficiency and security.
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  Bonsaii 200-Sheet Auto Feed Paper Shredder, 60 Minutes Nonstop Heavy Duty Shredders, 8.1 Gallon Large Bin Office Document Shredder, Micro-Cut/High Security P-4 Commercial Grade Shredder (C283-A)

  The Bonsaii C283-A Paper Shredder is a robust solution for high-volume document destruction. It features automatic shredding of up to 200 sheets and can run continuously for 60 minutes, making it perfect for busy office environments. The shredder is versatile, handling not just paper, but also cards, clips, and staples, thanks to its manual inlet. With an 8.1-gallon bin, it reduces the need for frequent emptying, holding up to 700 sheets. This shredder operates quietly at 58db and enters a low-energy mode after 10 minutes of inactivity, extending its lifespan and saving energy. The micro-cut technology ensures high security by shredding documents into tiny pieces, protecting sensitive information. Overall, the Bonsaii C283-A is a reliable, efficient, and user-friendly shredder that meets diverse office needs while maintaining a quiet and energy-conscious operation.
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  Bonsaii Paper Shredder, 18-Sheet 60-Minutes Shredder for Office Heavy Duty Cross-Cut Shredder with 6 Gallon Pullout Basket 4 Casters(C149-C)

  The Bonsaii 18-Sheet Heavy Duty EverShred C149-C Cross-Cut Shredder is a robust solution for home office shredding needs. With a standout feature of 60-minute continuous operation, this shredder is designed for heavy-duty use without overheating, thanks to its advanced cooling system. It efficiently handles up to 18 sheets of paper in a single pass and can shred credit cards and staples, making it versatile for various shredding tasks. Users appreciate its quiet operation, running at a low noise level of 62 dB, and its mobility, aided by four casters for easy movement. The shredder's large 6-gallon pull-out wastebasket reduces the frequency of emptying and includes a transparent window to monitor fill levels. This model is well-regarded for its reliability, ease of use, and efficient performance, making it a strong choice for maintaining confidentiality and reducing clutter in any home office environment.