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Bonsaii 4S30 P-5 High-Security 10-Sheet Micro-Cut Commercial Shredder for Home Office Use, Shred CDs with 4 Casters

93 reviews

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  • 【High Efficiency Commercial Run Time】Shreds for 240 minutes before a cool down period is needed. This commercial shredder can efficiently complete your shredding tasks
  •  【Higher Security Grade】P-5 super high security level, shreds 10 sheets per pass into 5/64'' X 25/64'' micro-cut particles for superior protection. Also shreds papers, credit cards, CD/DVDs, clips, staples
  • 【58dB Ultra-Low Noise】Silent shredding offers ultra-quiet performance for shared workspaces
  • 【Advanced Jam-Proof System】Auto Reverse & Start functions, reverses paper automatically if a jam occurs 
  • 【Large Capacity & Flexible Move】Spacious 7.9 gallons pull-out bin eliminates the need for frequent emptying. Removable and lockable casters for easy mobility

  • Free Shipping in the United States

  • 30-Day Free Return

  • Bonsaii Provides 3 Years Warranty

  • Specialized in manufacturing paper shredders since 2005

10-sheet micro-cut P-5 high security commercial shredder- 240 minutes continuous shredding 7.9-gallon convenient pull-out bin
High security level of P-5 Shredding papers into tiny particles measuring 5/64X25/64 inches and reaching the German confidentiality level 5 standard,preventing identity theft effectively.
Shredding 10 pieces of paper at one pass  10 sheets of paper can be shredded at a pass, and about 11,300 sheets of paper will be destroyed within it rated 240 minutes continuous working time.
240-minute continuous running & 10-minute cool-down time  Super long continuouse running time for shredding papers without pausing and waiting, which is a perfect choice for your team to shred junk mail, tax form, bills, CDs or DVDs, etc.
7.9-gallon Large bin for more storage   A 7.9-gallon bin for collecting paper shreds, and a separate 0.37-gallon bin for collecting pieces from CD/DVDs, clips and staples.
Advanced cooling system  With a patented cooling system, the cross-cut paper shredder can shred up to 240 minutes continuously for all your documents including paper, credit card, debit, insurance packets, and identification cards, and even CD/DVD.
Patented anti-jam technology With auto-start/stop and auto-reverse function, the shredder machine will be reversed automatically if you put too much paper into the paper slot and protect yourself from the frustration of paper jams.
Quiet Operation The 58 dB ultra-low noise operation of this heavy-duty shredder machine provides you a quiet and comfortable office while working without worry to disturb others’ work or meeting.

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Jam Proof System

Detect the hazard of getting jammed and eject excessive papers

Overheat Protection

Overheat LED light will flash to warn the high temperature of the machine

Overload Protection

Automatically eject papers when shredding excessive pieces of paper than its shredding capability

Safety Guard

The shredder will stop if the waste bin is not placed in a correct place to avoid any hazards 

Automatic Forward

"AUTO" function makes the machine to shred automatically when you feed paper and stop after finish shredding

Quiet Operation

Quiet operation for home and office

Serial Name  EverShred EverShred EverShred EverShred EverShred
Cut TypeCross-CutMicro-CutMicro-CutCross-CutCross-Cut
Shred AbilityCDs/DVDs, Credit Cards, Paper, Clips, Staples, JunkmailCDs/DVDs, Credit Cards, Paper, Clips, Staples, JunkmailCDs/DVDs, Credit Cards, Paper, Clips, Staples, JunkmailCDs/DVDs, Credit Cards, Paper, Clips, Staples, JunkmailCDs/DVDs, Credit Cards, Paper, Clips, Staples, Junkmail
Cut Size5/32 x 1-19/50 inches5/64 x 1-25/64 inches1/26 x 5/21 inches13/64 x 1-37/64 inches5/32 x 1-19/50 inches
Max Pages Per Load20 Sheets10 Sheets5 Sheets18 Sheets24 Sheets
Run Time120 Mins240 Mins240 Mins60 Mins60 Mins
Cool Down Time10 Mins10 Mins9 Mins10 Mins40 Mins
Noise Level58 dB58 dB58 dB62 dB58 dB
Basket Capacity8 gallons7.9 gallons7.9 gallons6 gallons7 gallons
Product Dimensions24.6x16.1x12.6 inches24.6x16.1x12.6 inches24.6x16.1x12.6 inches21.5×14.2×11.2 inches24.6 x17.7 x 15 inches

Cutter Maintenance:

When you notice the shredder is experiencing difficulty shredding, or gets jammed easily, then it's probably time to oil. If you use your shredder occasionally, then oiling your shredder may only be necessary every two months to maintain good performance. If you use your shredder a lot, however, then your best practices are to oil your shredder every time you empty the waste bin. Get your shredder lubricants by clicking here.

If you have any questions about our products and services, please email We will reply within 24 hours!  

Questions & Answer

Q: Can you put a credit card or cd through the paper slot rather than the card/cd slot for smaller pieces? will it cause a problem?

A: We suggest that you have better not put CDs or credit cards in the paper slot to shred. Because it may damage the cutter.

Q: Is the basket for the micro-cut paper removable for easy dumping?

A: Yes, it is a pull-out wastebasket and it is easy to removable and dump the scraps of paper.

Q: Do the machine blades require oiling? What method/oil is recommended by Bonsaii?

A: Yes, in order to prolong its lifetime, we recommend to lubricate the shredder with professional shredder lubricant sheet or oil once every 30-minutes of accumulative shredding or at least twice a month.


Customer Reviews
4.8 Based on 93 Reviews
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Filter Reviews:
United States United States
I recommend this product

It really shreds!

I really like the Bonsai shredder I ordered. It feels substantial, not just a 2 lb. cheap shredder. It works beautifully. My instructions say to use a lubricant sheet after 2 sessions of shredding that fill the inside. I especially like the 240-minute continuous shredding option. I'm shredding lots of old documents, and this shredder is just right for that task.

Robert D.
United States United States
I recommend this product

Super Quiet

Super quiet, super easy to use, makes super small pieces

mei w.
United States United States
I recommend this product
Gerard G.
United States United States
I recommend this product

Bonsaii paper shredder: 4S30.

Good. It works as expected. I can not complain.

Robert P.
United States United States
I recommend this product

Bonsaii 4S30 P-5, Incredibly quiet shredder.

Wonderful. Incredibly quiet for a shredder, especially since it is P-5 High Security Level. So surprised; quiet, great build quality, and nice white color with tan trim on the sides. Looks much better than the old black shredder it replaced. Purchased it on sale, but worth every penny, even at full price. Buy it, you want be disappointed. Bonsaii, you have a new customer for life.



Dear Robert, Appreciate your recognition and kind words to our product. We will keep improving and providing the best service and products to our customers. If you have any quesitons about the product or any feedback, please feel free to contact us, we are always here to help. Sincerely appreciate your support! Best Regards, Autumn Bonsaii Customer Care

United States United States
I recommend this product

They stand behind their product .

Refreshing - true customer service is all but dead but Not with the people at Bonsaii . Good response - Good follow through - I'm pleased .

Recinda B.
United States United States
I recommend this product

Great customer service !!!

We bought two of these units. One was not working. Emailed support and they sent us a replacement right out. Its nice to see customer service is still alive !! Thanks again and you have a customer for life.

Shawn A.
United States United States
I recommend this product

Works Great!

I really like how small the paper cuts, all the features, size, and shipping & packaging was nice. I bought the oil to use and look forward to this machine properly working and lasting a long time.

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