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Bonsaii 18-Sheet Cross-Cut 60-Min Run Heavy Duty Paper Shredder

  • Based on 10,778 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 16
Order within 2 hours and 37 minutes
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Size: 1 8 Sheet Cross Cut


Features

  • 60-Minute Shredding: Bonsaii heavy duty paper shredder continous running time up to 60 minutes without stopping withh an advanced cooling system and patented technology. Professional paper shredder for office
  • 18-Sheet Shredding Capacity: The cross-cut shredder up to 18 sheets(Letter Size, 20lb) at a single pass, shreds paper into tiny particles measuring 13/64 x 63/64 inches (5 x 25mm) and reaches P-4 high-security level; shreds credit cards and staples as well
  • Low Noise & Easy to Move The document heavy duty shredder with 62 dB low noise level will give you a quiet and smooth shredding experience and 4 casters for convenience moving to anywhere you want
  • Auto Start & Reverse: Auto start/stop and auto-reverse function protect you from the frustration of paper jams; overheating and overloading protection technology keeps sustainable using and prolong shredder's use time. Press the power switch, you only need to put the paper into the entrance of the shredders for home office and it will work automatically

Description

Benefiting from a good cooling system, the office shredder can shred for up to 60 minutes continuously, can meet your heavy duty shredding demand. Strong torsion and power output of the key component motor made the shredding much faster. The hard and durable blades allow the machine to shred paper without removing staples and clips, saving time and increasing efficiency. Not only paper and staples, but also CDs, paper clips and bank cards can be shredded, keeping your information safe in every way. Continuous shredding of approx. 6,000 sheets of paper in 60 minutes *Uninterrupted shredding in assumptions Shredder needs to cool down for 10 minutes to work again Machine will stop working when the shredded paper is more than 18 sheets Shredder will stop working once you pull out the wastebasket 62dB ultra-quiet operation, No need to worry about disrupting your work or disturbing others when shredding. This office shredder is equipped with an ultra-durable automatic anti-jam system. Advanced jam detection stops the machine when over-loading to prevent the jam once happening. 18-Sheet Cross Cut 12-Sheet Micro Cut 12 Sheet Cross Cut 12-Sheet Micro Cut 12-Sheet Cross Cut 15-Sheet Cross Cut 16-Sheet Micro Cut A1: Please make sure you assemble the head and basket in correct directions. For installation please check: Product guides and documents - Installation Manual (PDF) Q2: Why is the number of sheets that can be shredded lower than the maximum number of sheets described? A2: Please check if the paper is damp, contains plastic or too thick, if so, please let the paper dry before shredding, or remove the plastic part, or reduce shredding sheets per pass. To extend the use time of the paper shredder, please don't shred more than 18 sheets in one time. Q3: The shredder is broken, but the return window is closed. What should I do? A3: bonsaii provides a 2-year service. No matter whether the return window is closed or not, we will provide you with the best solution. *Please ensure that you provide valid reply address to avoid any issues with receiving our response. About Bonsaii: Continuously developing high quality products to earn your satisfaction. To provide you with a more convenient, efficient and easy to use product. No Hassle Exchange/Return 24H Professional Service Bonsaii Always Concerned About Your Satisfaction Aesthetically Pleasing Design Designed for Customer Needs More Convenient, Efficient,Easy to Use With CE Marking & Professional Test Reports Quality Department Keeps an Eye On Product Quality Through the efficient management of our warehouse, we want to deliver every item to you in a perfect and timely manner.

Cut Type: Cross Cut


Brand: bonsaii


Capacity: 23 liters


Recommended Uses For Product: Shredding Paper, Shredding Credit Cards


Color: black


Cut Type: Cross Cut


Capacity: 23 liters


Other Special Features of the Product: Automatic Start-Stop, Caster


Standard Sheet Capacity: 18


Power Source: Corded Electric


Audible Noise: 62 db


Operation Mode: Automatic


Color: black


Enclosure Material: Alloy Steel, Plastic


Item Highlight: Anti-Jam, P-4 Security Level, 62dB Ultra-quiet, 6-Gal Bin with Casters, Shreds Credit Cards & Staples C149-C


Antenna Location: Shredding Paper, Shredding Credit Cards


Brand: bonsaii


Number of Items: 1


Manufacturer: bonsaii


UPC: 811820020624


Unit Count: 1 Count


Model Number: C149-C


Mfr Part Number: C149-C


Item Dimensions D x W x H: 11.2"D x 14.2"W x 21.5"H


Item Weight: 23.1 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This is a work horse!
Size: 1 8 Sheet Cross Cut
If you have been using those $80 shredders, this thing will amaze you! It does one thing, and does it well. In a week, I have shredded three garden trash bags of paper, including over a dozen old cards. No jam or stopping from heat issues, yet! . I was using two old & cheap Fellowes shredders that had a 10 minute run with 60 minute rest rating. They would slow me down jamming and overheating. Then, one just failed and the other started sounding like the motor was giving out. . This Bonsaii has already done 3 times the shredding in less than half the time! I am about half way done and expect this shredder to keep going for years. . The 18 sheets warning is probably for #10 paper. I am shredding thicker stock, usually old bank statements and bills. I'd say about 10 of those sheets is the limit, but my old "8 page" units could only do about 5 of them. Pros: - It is relatively quiet. - It just keeps going. - It shreds two credit cards side-by-side. Cons: - The basket was broken just above the clear plastic window, making removal and insertion feel a bit flimsy. I went ahead and taped the break, because this thing is so much better than what I was using, and I wanted to get this shredding job done. I have started an email with Bonsaii to see if I can get a new basket. - Nothing else, really... Gripes: - I just bought this for $169.99, and 10 days later it has dropped to $142.79. Do I go to the trouble to return it and reorder it just to save $27.20 (~16%)? Maybe... I need to get this shredding done and this Bonsaii is doing it (:>) I would suggest this unit to any heavy shredder in the home and small office environment! ... show more
Reviewed in the United States on May 31, 2022 by James L.

  • Easy to assemble, good instructions, quiet, works great!
Size: 1 8 Sheet Cross Cut
I have only used this once since receiving it yesterday, but I am so well pleased by its style and function, I had to add my review right away. I have a smaller version by the same brand/ company that shreds fewer pages and doesn't have wheels. It is okay, but noisier than I hoped and doubted it could manage the amount of shredding I need to tackle, semed a bit stressed after a short session of shredding and therefore I have only used it a few times. I decided to try this upgraded model. So far very pleased with my decision. The pages feed smoothly and quietly, more than any of the other shredders I have used (one my husband had that we gave away before we moved was not too noisy but was not a cross cut and it was a bit heavy and cumbersome) This is much lighter and the wheels area grat benefit. I love the pull out drawer and greater capacity it holds with the window to see as the the bin fills up. Plus I can open it to spred out the pile and push it down to keep the paper from blocking the blades and allow.it to hold more and more paper. It handled a full shopping bag of bills, documents, mail etc. in about 20 mins. Probably could have taken even less time, but I wasn't doing a full 18 pages each time. Love that I could do a variety of paper types and not have to unfold everything. If a small portion of a smaller paper didn't completely shreed it stopped and stayed where I could easily flip and feed again without jamming. There was no jamming, but I feel the reverse switch feature would handle if needed. And no smell of a motor being overly worked. This model makes this chore a breeze., almost fun even. Highly recommend so far, but I feel confident it will hold up. ... show more
Reviewed in the United States on June 12, 2024 by Debra H

  • Great shredder
Size: 1 8 Sheet Cross Cut
Works great and very quiet
Reviewed in the United States on July 10, 2026 by moe

  • Simplified Shredding
Size: 1 8 Sheet Cross Cut
I've been using this shredder for a couple of weeks now and it has met my expectations. My old shredder gave up the ghost a few years ago and this one has helped me turn a mountain of papers into numerous trash bags of confetti. PROS: 1) It is quieter than I expected 2) I was able to feed 6-8 pages at a time with no problems (I didn't actually try to handle more) 3) It easily handled heavy weight paper (and it even handled a few credit cards) 4) It seems to be quite a bit faster than my previous shredder 5) It isn't prone to jamming (no problems with standard staples, slick papers, etc.) 6) I used it for more than 6 hours straight before it shut down (for about 5-6 minutes) due to overheating CONS: 1) The input slot for the shredder should be redesigned to make it easier to feed the papers 2) It's a bit more expensive than the competitive models 3) Capability may be overstated because I'm not certain that it would routinely handle 18 sheets of paper 4) Container fills up pretty quickly 5) Some shredded bits always seem to end up on the floor when emptying the container. CONCLUSION: Best home shredder I've used so far. I'd give it a rating of 4.5, if Amazon had the ability to do that. ... show more
Reviewed in the United States on October 10, 2014 by BeachEd

  • definitely a Workhorse of a Shredder...Highly Recommend
Size: 1 8 Sheet Cross Cut
Needed a Shredder that could help me shred 50 years of our 1040 tax returns and associated file document support as well and stock transaction confirmations going back 25 years. yes, that was all stored in a closet and I'm getting old and need that stuff gone. It took 4 days of 3 hours each day running those piles of docs through the shredder while parking out which of the docs I should keep.. I highly recommend this shredder and I'm so happy my old one died forcing me to get this new one. This one handles 18 pages at a time..it really does munch through the pages.. The basket holds plenty too. ... show more
Reviewed in the United States on July 23, 2026 by Thinking Mama

  • Strong motor
Size: 1 8 Sheet Cross Cut
This machine is a BEAST. I call it the mini giant. I own 3 shredders and this one works circles around the others and it was cheaper. Not once had it overheated on me and I shred boxes of docs at a time. Just wish the bin was bigger, but the motor is super strong. Highly recommended.
Reviewed in the United States on February 21, 2026 by Paying customer

  • Quality paper shredder!
Size: 1 8 Sheet Cross Cut
Never jams, shreds a lot of paper without overheating, and is quiet. I’ve used it for about 6 months now, and I highly recommmend!
Reviewed in the United States on June 22, 2026 by Loveagoodbook

  • Give this Shredder Serious Consideration Before You Buy One!
Size: 1 8 Sheet Cross Cut
Recently received my new Bonsai C149-C, 18 sheet shredder. I was looking for something that was heavy duty as my previous shredder was our first and it was a much lower capacity shredder and thermal heat-up was issue if you got into significant volumes of shredding. My old shredder would thermally overload after about 15 minutes, and at least a 30 minute wait was required before the thermal overload cleared. It took quite a bit of time to process. So, when I looked for a new shredder--one of the biggest factors for me was getting the most shredding time before thermal overload, as well as being able to handle the maximum number of sheets with a large enough receptor bin so I did not have to constantly stop the process to empty the receptor bin. The Bonsai C149-C did all that---the shredder is rated at 18 sheet load capacity depending on the thickness of paper product you are shredding--plus as in all shredders--there is a recommendation to run at about 70% of capacity for better wear and life expectancy, so that equates to about 12 sheets. Compared to my old shredder of 3 sheets maximum, that is a big jump as in at least 4 times the process volume. Additionally, I recently put the machine to the test--I had 3 phone book size (2" high) stacks of shredding material--I ran the shredder and varied the feed anywhere from just a few sheets to up to 12 sheets at a time and the unit continued to shred thorough all that material for a period of just about up to an hour--without issue. With a 6 gallon bin, emptying was reduced and the cross-cut shredding actually allowed for even more volume to be accumulated within the bin before emptying was required. The unit appears to be quite heavy duty and comes with casters to make it easy to pull out closer to your work area and simple to return to a storage area. Using the unit is simple and emptying the bid is also simple. As I have only had this unit for a matter of weeks, I cannot quite report on long term durability however, judging from the heavy duty look of the unit, I am hopeful that it will bring many years of good dependable service with ease. At this point, I would highly recommend this unit. I will continue to use the unit and provide updated reviews as time progresses. One more note, the unit was manufactured in China, with a USA subsidary and I did have some questions so I communicated with Bonsaii via email. That experience was a complete joy--Their response was within 24 hours, detailed, polite and very accommodating. They are quality and customer oriented. All these considerations, led me the conclusion that a 5 star rating was warranted. ... show more
Reviewed in the United States on March 10, 2017 by Louis Rettura

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