Price: $318.74 - $269.99
(as of Sep 26, 2025 21:15:12 UTC – Details)
Product description
Commercial Grade Shredder for Office Professional Document Shredding Solution
BONSEN S3105 provides powerful shredding for credit cards, staples, clips, CDs, ATM receipts, pay stubs, and other confidential documents, meeting your daily needs.
P4 High Security Level
Shreds 24 sheets per pass into cross-cut particles measuring 5/32 x 1-12/32 inches (4*35 mm)
Pull Out-Stop Protection
It will stop working for added safety protection once you pull out the 9-gallon wastebasket.
40 Minutes Non-Stop Shred Time
Shreds continuously for up to 40 minutes in one go before a cool down period is needed.
360Ā° Universal Wheels
Freely move and fix at any time. Modern design makes it fit anywhere in your home / office / room.
55dB Low Noise Level
More quiet than you expected. Getting a quiet, powerful and smooth shredding has never been easier.
1 24-Sheet Cross-Cut
2 Easy-to-Use
3 Continuous Shredding
4 4 Casters for Easy Move
5 Ultra Quiet Operation
Overheat Protection System
Overheat indicator will illiminate when the shredder has exceeded its maximum operating temperature, helps to extend the functional life.
New Generation Cutter
The nitrided steel cutting tool is sharp, durable and not easily deformed after the high-temperature ion nitriding process.
High Performance Motor
Built-in high-performance motor provides strong power and stable output for the shredder.
Anti-Jam Technology
Auto: Shredder will reverse automatically when you put too much paper. Manual: Long press the “REV” button to reverse the paper.
INSTALL THE SHREDDER FOR THE FIRST TIME 
BONSEN Paper Shredder Inspired and Built for Your Office
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Customer Reviews
4.7 out of 5 stars 826
4.6 out of 5 stars 474
4.3 out of 5 stars 2,993
4.6 out of 5 stars 981
4.3 out of 5 stars 2,993
4.4 out of 5 stars 854
4.5 out of 5 stars 44
Price
$269.99$269.99
$109.99$109.99
$139.99$139.99
$199.99$199.99
$139.99$139.99
$149.99$149.99
$349.99$349.99
Product Size
16.7āā x 11.6” x 25.4”
14.09āā x 9.76āā x 20.24āā
14.0″ x 9.4″ x 21.02″
15.7″ x 10.7″ x 23.2″
14.0″ x 9.4″ x 21.1″
14.45″ x 10.35″ x 19.92″
14.4āā x 16.2āā x 20.1āā
Shred Sheet
24-Sheet
14-Sheet
16-Sheet
20-Sheet
12-Sheet
120-Sheet
300-Sheet
Shred Type
Cross Cut
Cross Cut
Cross Cut
Cross Cut
Micro Cut
Autofeed
Auto Feed
Security Level
P-4
P-4
P-4
P-4
P-5
P-4
P-4
Shred Size
5/32ā³ x 1-12/32āā
13/64” x 63/64”
13/64āā x 63/64āā
13/64āā x 63/64āā
30/64ā³ x 5/32ā³
5/32″ x 15/32″
5/32″ x 15/32″
Bin Capacity & Bin Type
9 Gals Pullout Bin
5.3 Gals Pullout Bin
5.3 Gals Pullout Bin
6.6 Gals Pullout Bin
5.3 Gals Pullout Bin
6 Gals Pullout Bin
8.1 Gals Pullout Bin
Continuous Run Time
40 Minutes
20 Minutes
60 Minutes
60 Minutes
40 Minutes
30 Minutes
60 Minutes
Noise Level
ā¤ 55dB
ā¤ 65dB
ā¤ 60dB
ā¤ 60dB
ā¤ 55dB
ā¤ 62dB
ā¤ 58dB
=== Please read the user manual for more information about all of BONSEN S3105 product features. ===
* Overheat: In red, the shredder is overheat and needs to cool down.
* Overload: Flashes in red, remove excess papers.
* Bin Open: In red, close the bin to resume shredding.
* Bin Full: Flashes in red, the waste bin is full and needs to be emptied.
How often should I lubricate the document shredder?
In order to prolong the service life of the paper shredder, please use a lubricating sheet to oil the shredder once or twice a month.
The crosscut shredder is jammed. What should I do?
Generally, you can press the “REV” button and pull up the paper at the same time. If there is a serious paper jam, you can press the “FWD” and “REV” buttons several times to clean the cutter, and then use tweezers and other tools to pick up the jam.
Why is the number of sheets that can be shredded lower than the maximum number of sheets described?
Please check if the paper is damp, contains plastic or too thick. Please don’t shred more than 24 sheets in one time so as to extend the life of this machine!
Why are there scraps of paper in the trash can and on the knives? Have I receive a used machine?
In order to ensure the quality of the shredder, we will test each shredder before leaving the factory, so there may be some scraps in the wastebasket. Please rest assured that all our machines are brand new.
24-Sheet Shredding Capacity: BONSEN heavy duty paper shredder for office shreds up to 24 sheets of paper (letter size, 20 pound) at a time; Also shreds CDs, staples, clips, credit cards, junk mail to protect your sensitive information
P-4 Security Level & 9-Gallon Large Bin: Shreds paper into cross-cut pieces of 5/32 x 1-12/32 inches (4 x 35 mm); Meets security level P-4 standards; Also includes a 9-gallon pull-out bin that can hold 650 sheets of paper for less emptying
40-Minute Continuous Run Time: BONSEN heavy duty shredder shreds continuously up to 40 minutes before a 60-minute cool down period is needed, allowing you to shred up to 5230 sheets in one period
Quiet Operation: BONSEN shredders for home office heavy duty with 55 dB ultra-low noise level will give you a quiet and smooth shredding experience; It will quietly shred a large amount of paper for a long time without disturbing your work and rest
Easy to Use & Jam Proof: 3 button control (Power On, Forward, Reverse) and LED light indicators (Power On, Overheat, Overload, Bin Open, Bin Full); Overheating (Red Light On) and Overloading (Red Light Flashing) protection systems make it safer to use
Professional Support: BONSEN commercial paper shredder comes with professional customer service at all times; Please refer to the user manual and troubleshooting guide before use
Customers say
Customers find this paper shredder performs well, with one noting it handles up to 24 pages without stopping. They appreciate its heavy-duty construction, large bin capacity, and quiet operation. Customers consider it worth the price and praise its speed, with one mentioning it runs effortlessly for hours if needed.
šØ Creative Pick: Selected by our Art Stationers team for quality & inspiration.
ā ļø Note: Product details are provided by Amazon and may change. Art Stationers is an Amazon Affiliate and may earn commissions on qualifying purchases.
DocThrock –
Quiet and reliable.
If you can get it in the slot without binding this thing will shred it. Paper, paperclips, film, card stock, file folder, cds, credit cards… it barely strains when fully loaded. I used this unit for about 40 minutes at a time for about 3 days now, letting it cool for an hour in-between sessions. It shreds nicely, quietly and efficiently. There is a bit of paper dust after several uses, and stray shreds fall inside the cabinet. But this is a very good value and seems to be holding up well. Without jamming or overheating.. so far. It is a relatively slow process to shred the number of documents I need to dispose of, so I’m still going to schedule a shredder truck. But I’m glad I bought this shredder and I’ll get very good use out of it.
TruIdentity –
Reliable, heavy duty powerful paper shreddred. Recommended buy.
This is an excellent paper shredder. Not very fast, but it has a lot of torque and rarely bogs down, or jams, even with very heavy, stiff cardboard. For the past couple of years we have used this to shred all manner of cardboard boxes for mulch, and even being kept in an outside (covered) garage somewhat exposed to the elements for better part of a year, the only problem is the power button became stuck (in the On position fortunately). I would highly recommend.Related note: From the factory, the opening is too narrow to effectively feed thicker cardboard (such as the heavy duty moving boxes). However, I performed some minor surgery with a Dremel tool to enlarge the feed opening, and now it works great. This involves some minor disassembly; however, if you’re’ careful to mind wires, especially the light activated feed sensor, it’s not hard to do. Unfortunately, I have not found a reasonably priced unit on the market that will feed cardboard. If you’re willing to modify, this unit will do it.If it fails, I would purchase again.
Matthew K. –
“Life-saver Shredder: The Ultimate Solution for Junk Mail Letters”
I recently purchased the paper shredder and it has exceeded my expectations. As someone who receives a lot of junk mail, I needed a reliable shredder that could handle heavy loads without skipping a beat. This shredder does just that, it effortlessly devours any paper I feed it and purrs along quietly while doing so.What sets this shredder apart from others I’ve tried is its power. It never lugs down, even when faced with my most heavy and stubborn junk mail. It easily shreds through everything, leaving no paper trail behind. I can confidently say that this shredder is the best I’ve ever used.In fact, I am so impressed with this product that I wish I could give it six stars. From its smooth operation to its sturdy construction, it has truly exceeded my expectations. As soon as I picked up the box from my front porch, I could tell that this shredder was built to last. With its weight and quality build, I knew it was a wise investment.Overall, I am more than pleased with this paper shredder. It has made my life much easier and has saved me time and effort in getting rid of my junk mail. I highly recommend this product to anyone in need of a powerful and reliable shredder. Exceeded my expectations for what i was looking for.
Growit –
If weight is a sign of durablity, it will last longer that me.
The specified sizing is exact, make sure not place the item to be shredded at an angle. That said, this machine is quiet, quick and efficient. I have owned the shredder under a week, so I can’t speak to durability. It is heavy, and does have wheels for easy placement. I like how it works, the nine gallon collection tub is easy to remove and dump. I wish it a long and productive life.
Amazon Customer –
Heavy Duty Shredder
Excellent shredder that can do up to 27 pages at once. Comes assembled and ready to use. Also can shred old credit cards and has an easy bin to empty.
Wiseguy –
A paper shredder that doesn’t quit for anything.
I had a paper shredder that they said could grind ten pages at a time. Yeah Right, it was lucky if it could do two and if you used it longer then five minutes it would overheat. Thats the reason I got this Bonsen shredder. This thing is a monster, it doesn’t slow down for nothing and never overheats. I had years and years of tax return papers. You know the kind of papers you just don’t want to throw straight in the garbage with all your info for people to read. Well, this baby will take care of that. I spent a whole day feeding this thing papers and it had to be 10 or more pages at a time non stop including folders and this shredder buzzed through it no sweat. Great product a little costly but well worth it. Also this is a larger unit, I’d say the size of a standard metal garbage can. So if your tight for space you might not like the size. But if you want to grind your heart away this is the unit to do it with. I think the next thing I’m going to do is grind my own meat and I’ll bet it would do it too lol!
rhd2qamazondotcom –
Great high capacity shredder with a few notable limitations
The Bonsen Paper Shredder S3105 is heavy duty 24 page max.Pro: Great capacity, jam resistant, easy to clean up using 13 gallon recycling bags as inserts. Recovers from thermal shutdown in about an hour. Large waste bin.Con: The slot for letter size paper is smaller than my former shredder. The smaller slot requires that a stack of paper must be carefully aligned right and left or the stack wonāt fit in the shredder. An extra quarter inch width to the slot would overcome this annoying obstacle.The machine engine is quiet but the sound of the paper being shredded is noisier than my former high capacity machine. Iām not sure why this is.Would I buy again? Probably yes, although I would review all the other options
Mark and Julie –
Tackles cardboard shredding for the garden!!!
Shreds cardboard with ease! This thing is a workhorse and saved a ton of space in the recycle bin. We use the shreds in our compost for our garden. With a household of 11, we have a lot of packages come to us. This resolved a lot of stress off my back wondering how I was going to manage all these boxes. The recycling bin gets filled pretty quickly in my neighborhood. I have yet to have any issues. Itās jam resistant for sure, incredibly durable, and worth the investment as far as Iām concerned.
Bcas –
This shredder is a terrific machine. Over time we had stored decades worth of shredding. I was using a good but incredibly loud shredder that just wasn’t up for this job. I bought the Bonsen and my only regret is that I didn’t buy it sooner. Its quiet, capable, and sturdy. Comes with a large basket so you’re not constantly emptying it. Its pricy but I’d buy it again.
dalvin105 –
Well made sturdy build. I had no problem shredding old tax returns, although unit is rated at 24 max sheets I have only tested at 18 sheets and it worked well. Shredder is fairly quiet and easy to operate with only two control buttons forward and reverse.
J. –
This shredder is unlike anything else, itās tough, itās quick, and it does what you need it to do and then some!
Paul –
Vraiment impressionnĆ©, j’ai dĆ©chiqueter une vingtaine de caisses de papier et fonctionne Ć merveille, trĆØs silencieuse.
Amazon Customer –
It works great. Shreds down to small pieces. Easy to use. Quiet too