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

Based on 10,799 reviews
Condition: New
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$189.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 31
Order within 4 hours and 58 minutes

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At a glance

Condition
New
Size
1 8 Sheet Cross Cut
Model
C149-C
Capacity
23 liters
Dimensions
11.2"D x 14.2"W x 21.5"H
Weight
23.1 lb
Color
black

Features 4

  • 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 16-Sheet Micro Cut 12-Sheet Cross Cut 15-Sheet Cross 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.

Specs 21

Cut Type Cross Cut
Brand bonsaii
Capacity 23 liters
Recommended Uses For Product Shredding Paper, Shredding Credit Cards
Color black
Other Special Features of the Product Automatic Start-Stop, Caster
Standard Sheet Capacity 18
Power Source Corded Electric

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

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

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View our full returns policy here.

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Top Amazon Reviews


Cardboard
Size: 1 8 Sheet Cross Cut
Bought this to make mulch from all my Amazon boxes. Hooked it up after minimal assembly and quickly shredded the Amazon and manufacturer's boxes, tape, labels and all with no jams or overheating. Will do the backlog of boxes tomorrow and update this if I have any problem, but I'd guess not. Highly recommend! Update: a week later, I have gone through several cubic feet of collapsed cardboard boxes successfully and remain impressed. Would buy again. ... show more
Reviewed in the United States on September 21, 2026 by JM

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

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.

Excellent quality/price for home use.
Size: 1 8 Sheet Cross Cut
For years, I was spoiled on an industrial shredder at work like something from a Mad Max movie. One day, a psycho office admin "cleaned it up" (threw it away). So many tears. Ah well. Though not as obscenely muscular, this little shredder is a respectable / affordable home replacement. It handles the claimed number of sheets just fine, so it's pretty fast, and it seems quiet to me. I have not run it continuously for hours, in order to check for thermal shutdown, but so far it seems solid & durable. The bin is reasonably sized, and easy enough to access (if just a little plastic-y). Fitting in collection bags is slightly contrived: I tear a little hole in the bag to hook it (see pic), but that hardly seems a reason to skip this decent shredder. It doesn't take up a too much floor space. I like the switch options that include sensor shredding (only shreds upon sensing paper being fed); that works well. The window - to see when it fills up - is nice and large, for easy viewing. I haven't yet tried on plastic disk media (like data DVDs), credit cards, or door-to-door marketers, but I like that it's designed to handle them (well, two out of three). Yes, I would repeat buy / recommend it. (I also bought the suggested lubrication sheets to use periodically. Their recommended frequency of use is surprisingly low. So the trick will be remembering where I put the darn lube sheets, when they eventually become needed, ... oh, and remembering to use them at all.) ... show more
Reviewed in the United States on March 20, 2020 by ZenGeekDad

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

A great value
Size: 1 8 Sheet Cross Cut
I have a lower end shredder that can handle doing one or two things at a time, for short periods of time (like credit card applications that come nearly every day in the mail), but also had a back-log of paperwork that I did not need any longer, but would take days in that shredder, and would undoubtedly cause it to get stuck and clogged. I was able to get through about half of it in less than an hour using this. I like that it has a self-contained bin that holds a good amount of shredded paper. It does come with one bag that you can to line the bin, but I found it is easier just to empty the bin into a bag when it is full. This is because if the bin is not pushed in place all the way, it will not shred. The power light will just blink when you turn it on, but it will not do anything until the bin is pushed all the way in, and when you put a bag inside it, it tends to cause the bin not to sit correctly. Plus, I found that as it got more full, the clippings would push the back of the bag down so you would get some in the bag and some between the bag and the bin, and it will cause a big mess trying to get the bag out. The instructions say that you can feed up to 18 sheets at a time into the shredder, but It did get stuck with a thicker envelope (which I do not think was as thick as 18 sheets of paper) causing me to put it in reverse (which worked just fine) to get it out. So, now I stick to about 3-4 sheets at a time and it has not got stuck since then. I also put a couple of old credit cards through it, and it handled them just fine. One nice feature is that it cross-cuts the paper and does not just spit out long strips which can sometimes stick together and leave information visible to anyone with the patience enough to go through it. So, it is nearly impossible to get anything useful from the shredded remains. And, it is a much more cost-efficient option than bringing a bunch of paper to a company that shreds in bulk. I definitely recommend this. ... show more
Reviewed in the United States on January 10, 2020 by SpeedReader

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

I thought I had a paper shredder before; It was a toy by comparison.
Size: 1 8 Sheet Cross Cut
If you're looking at shredders, then you already know the necessity of securing your personal or business information. The mindset of a previous generation was when you put something in the garbage, it just disappeared forever. Times have changed, and we're not in Kansas anymore Dorothy. Dumpster diving is extremely profitable to thieves and miscreants, who can steal your identity with a few sensitive numbers and information you just tossed, with misplaced trust. I had gotten a bargain shredder, that I thought was all I needed, and it did serve me for several years. As long as I fed it very carefully and sparingly. Until I didn't. No it didn't break, but it got severe indigestion and constipated. I was left with the task of taking it apart and fishing out the slivers of paper that had jammed it to a halt. Coincidently, that same day, the Amazon gods, somehow knew and a lightning offer for this shredder appeared at a discount. It claimed 18 sheets of paper could be shred at once for an hour continuously. Wow, mine would shut off if I was overly aggressive so it could catch its breath and cool off. Not convenient. Not that I was regularly shredding records before the embassy was overrun by infidels. But it's nice to have things that just work. This just arrived today, and it is in a whole other league. I instantly felt like the 90 pound weakling that all the kids beat up, suddenly being visited by a muscled 250 pound linebacker cousin. Bring on the sensitive financial records and bank statements. Nothing to fear here. It sounds like it means business. When it's fed a stack of papers it seemed a bit sluggish, but only because the mechanism is much more substantial and aggressive. I have it only a few hours, but I think it represents an investment in a quality tool that's really a necessity for every person who wants to keep their personal information and records private. I got a few dollars off but even at full price I think it represents a good value. There's a front "window" so you can also see how full you're getting; something very useful since you won't realize how much shredding you'll find yourself doing, just to be sure. Highly recommended. ... show more
Reviewed in the United States on February 26, 2022 by Hyytekk
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