---
product_id: 53142397
title: "Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder"
brand: "bonsaii"
price: "¥124619"
currency: JPY
in_stock: true
reviews_count: 13
category: "Bonsaii"
url: https://www.desertcart.jp/products/53142397-bonsaii-18-sheet-cross-cut-heavy-duty-paper-shredder
store_origin: JP
region: Japan
---

# 18-sheet cross-cut capacity 4 caster mobility 60-min continuous run Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder

**Brand:** bonsaii
**Price:** ¥124619
**Availability:** ✅ In Stock

## Summary

> 🗑️ Shred smarter, not harder — the powerhouse your office deserves!

## Quick Answers

- **What is this?** Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder by bonsaii
- **How much does it cost?** ¥124619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/53142397-bonsaii-18-sheet-cross-cut-heavy-duty-paper-shredder)

## Best For

- bonsaii enthusiasts

## Why This Product

- Trusted bonsaii brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quiet Yet Mighty:** Operates at a low 62 dB noise level—perfect for focused workspaces without disruption.
- • **Jam-Proof Auto Magic:** Smart auto start, stop, and reverse functions keep jams at bay and workflow smooth.
- • **Bulk Shred Like a Pro:** Handles up to 18 sheets per pass, turning documents into secure 5x25mm cross-cut particles.
- • **Massive 23L Bin with Window:** Shred over 400 sheets before emptying, with a clear view to track fill level effortlessly.
- • **Unstoppable 60-Minute Runtime:** Advanced cooling tech powers nonstop shredding for large office demands.

## Overview

The Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder is engineered for professional environments demanding high-volume, secure shredding. Featuring a robust 60-minute continuous runtime enabled by patented cooling technology, it shreds up to 18 sheets at once into tiny 5x25mm cross-cut particles, ensuring confidentiality. Its quiet 62 dB operation, jam-proof auto start/stop/reverse, and large 23-litre pull-out bin with a transparent window make it a reliable, user-friendly choice for busy offices. Mounted on 4 casters, it offers easy mobility and durability backed by a 2-year warranty.

## Description

Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder | 60-Min Runtime, 23-Litre Pullout Bin, 4 Casters, for Industrial and Business Use, Black, C149-C: desertcart.co.uk: Stationery & Office Supplies

Review: Great value shredder - Great Shredder, does what it says on the tin, doesn't bail out after only 5-10 mins like some other shredders. Easy to use, and easy to empty. Hopefully it'll do many years service.
Review: Powerful for its size - Many years ago I purchased a Rexel 5-sheet shredder that has performed well. My requirements have changed, given the quantity of cardboard one accumulates from online shopping. Careful research suggests that heavy duty shredders aimed at the SOHO market should be capable of shredding cardboard. Indeed, the Bonsaii website states this as a capability for the C149-C. The next decision was to choose between a micro cut and a crosscut. As security isn't a concern for me, but capacity and speed of throughput are, I believe cross cutting shredders are a better choice. It's a pity that there isn't a common standard for shredders stating how long a model takes to shred a single sheet of A4 paper, and how long when the maximum rated sheets are shredded. Since I received my C149-C I have shredded about 25 kg of paper and cardboard - mostly cardboard. I have had several sessions which consisted of almost continuous use, and the overheating light has never come on. I have shredded paper, magazines and various types of cardboard. It seems to me that if the material to be shredded passes through the 5mm entry slot without being forced, it will shred. My old Rexel sounded as if it were straining when near its maximum capacity, and not infrequently jammed. The C149-C is quiet in normal operation, and a passing a thick piece of cardboard through it does change the sound of the motor, but it never feels as if it is about to quit. So far, it has tackled everything I have thrown at it. The build quality appears good, with a pleasing heft to the motor unit. The removable box for the cuttings slides in an out reasonably easily, although sometimes it needs an extra push to seat properly so the 'box is missing' light goes out. I purchased some 23-28l plastic shredder bags from another manufacturer, but found it isn't worth the hassle of using them to line the box - inserting the box and seeing how full it is become more difficult. I now don’t line the box and simply tip the contents into a bag when the box is about three quarters full. With a modicum of care spills are avoided and I repeat this 3 times before the bag fills up. I also bought lubricating oil and using it every second load, given I am shredding cardboard covered with sticky labels and adhesive packaging tape. Strangely, the one material the C149-C isn't so good at shredding is the brown paper strips that desertcart uses as padding in its shipments. The reason is this paper tears easily. Having been scrunched up, it can slightly jam as passes through the entry slot. whereas cardboard is pulled powerfully into the shredder, this paper simply tears. The other minor annoyance is the slot is wide enough to take A4 paper in portrait orientation. The 22cm "M1" envelopes desertcart uses only just fit, and the "A3" envelopes at 24cm need to be cut in half. As you may gather from the above, whilst it is early days, I am very pleased with my Bonsaii C149-C, especially as several competitors cost considerably more.

## Features

- 60 Minutes Shredding Time：The Bonsaii heavy-duty shredder uses an advanced cooling system and patented cutting technology, which allows it to run continuously for up to 60 minutes and only requires 10 minutes of cooling after use, making it ideal for large offices.
- 18-Sheet Shredding Capacity：This cross cut shredder handles up to 18 sheets per pass, shredding paper into tiny particles measuring 5 x 25mm (13/64 x 63/64 inches). It also shreds credit cards (excluding metal credit cards) and staples
- Low Noise & Easy to Move：With a noise level of 62 dB, this shredder provides a quiet and smooth shredding experience. It features 4 castors for easy mobility, allowing you to move it wherever needed
- Auto Start & Reverse：The shredder includes auto start/stop and auto-reverse functions to handle paper jams efficiently. Overheating and overloading protection ensure reliable operation and extended use. Simply press the power switch, insert the paper, and let the shredder work automatically
- Large Capacity：The 23-litre pull-out wastebasket holds over 400 sheets of A4 paper, reducing the need for frequent emptying. A transparent window helps you monitor the fill level
- Important Note：Avoid spraying or storing aerosol products near the shredder. Refer to the user manual, troubleshooting guide, and instructional video before use
- Quality Tested：Each shredder undergoes thorough testing as part of Bonsaii's quality control process, so you may see some paper shreds from the testing phase
- Use Tips：For best results, follow the recommended paper capacity and usage time. Keep the shredder running smoothly by avoiding excessive continuous use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IOFD08C |
| Antenna Location | office use, business use, shredding confidential documents, large volume shredding |
| Audible Noise | 62 Decibels |
| Best Sellers Rank | 1,450 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 8 in Shredders |
| Brand | Bonsaii |
| Brand Name | Bonsaii |
| Capacity | 23 litres |
| Colour | Black |
| Country of Origin | Vietnam |
| Customer Reviews | 4.5 out of 5 stars 10,483 Reviews |
| Cut Type | Cross Cut |
| Cut type | Cross Cut |
| Enclosure Material | Metal, Plastic |
| Item Dimensions D x W x H | 36D x 28.5W x 54.5H centimetres |
| Item Highlight | 60-Min Runtime, 23-Litre Pullout Bin, 4 Casters, for Industrial and Business Use, Black, C149-C |
| Item Weight | 23.11 Pounds |
| Manufacturer | bonsaii |
| Manufacturer Part Number | C149-C |
| Model Number | C149-C |
| Number of Items | 1 |
| Operation Mode | Manual feed, Automatic shredding |
| Other Special Features of the Product | Automatic Start-Stop, Caster, Jam Proof, Quiet Operation |
| Power Source | Corded Electric |
| Product Warranty | 2-Year |
| Recommended uses for product | office use, business use, shredding confidential documents, large volume shredding |
| Special feature | Automatic Start-Stop, Caster , Jam Proof, Quiet Operation |
| Standard Sheet Capacity | 18 |
| UPC | 811820020624 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Bonsaii
- **Capacity:** 23 litres
- **Colour:** Black
- **Cut type:** Cross Cut
- **Recommended uses for product:** office use, business use, shredding confidential documents, large volume shredding

## Images

![Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder - Image 1](https://m.media-amazon.com/images/I/71E1W-DNv0L.jpg)
![Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder - Image 2](https://m.media-amazon.com/images/I/713Ay9pZzJL.jpg)
![Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder - Image 3](https://m.media-amazon.com/images/I/61HHEg9YYfL.jpg)
![Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder - Image 4](https://m.media-amazon.com/images/I/61fpV-gWCxL.jpg)
![Bonsaii 18-Sheet Cross-Cut Heavy Duty Paper Shredder - Image 5](https://m.media-amazon.com/images/I/71rsQlTX6hL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Why doesn't the shredder work after plugging in?**
A: Please make sure you assemble the head and basket in correct directions. For installation please check: Product guides and documents - Installation Manual (PDF)

**Q: The cross-cut shredder is jammed. What should I do?**
A: Please switch to REV mode and stay for 3-5 seconds. Then pull out the jammed paper. Please repeat the operation 2-3 times if there is a serious jam.

**Q: Why is the number of sheets that can be shredded lower than the maximum number of sheets described?**
A: 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. The maximun shredding capacity is 18 sheet.

**Q: The shredder is broken, but the return window is closed. What should I do?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value shredder
*by S***R on 5 September 2026*

Great Shredder, does what it says on the tin, doesn't bail out after only 5-10 mins like some other shredders. Easy to use, and easy to empty. Hopefully it'll do many years service.

### ⭐⭐⭐⭐⭐ Powerful for its size
*by T***R on 18 February 2025*

Many years ago I purchased a Rexel 5-sheet shredder that has performed well. My requirements have changed, given the quantity of cardboard one accumulates from online shopping. Careful research suggests that heavy duty shredders aimed at the SOHO market should be capable of shredding cardboard. Indeed, the Bonsaii website states this as a capability for the C149-C. The next decision was to choose between a micro cut and a crosscut. As security isn't a concern for me, but capacity and speed of throughput are, I believe cross cutting shredders are a better choice. It's a pity that there isn't a common standard for shredders stating how long a model takes to shred a single sheet of A4 paper, and how long when the maximum rated sheets are shredded. Since I received my C149-C I have shredded about 25 kg of paper and cardboard - mostly cardboard. I have had several sessions which consisted of almost continuous use, and the overheating light has never come on. I have shredded paper, magazines and various types of cardboard. It seems to me that if the material to be shredded passes through the 5mm entry slot without being forced, it will shred. My old Rexel sounded as if it were straining when near its maximum capacity, and not infrequently jammed. The C149-C is quiet in normal operation, and a passing a thick piece of cardboard through it does change the sound of the motor, but it never feels as if it is about to quit. So far, it has tackled everything I have thrown at it. The build quality appears good, with a pleasing heft to the motor unit. The removable box for the cuttings slides in an out reasonably easily, although sometimes it needs an extra push to seat properly so the 'box is missing' light goes out. I purchased some 23-28l plastic shredder bags from another manufacturer, but found it isn't worth the hassle of using them to line the box - inserting the box and seeing how full it is become more difficult. I now don’t line the box and simply tip the contents into a bag when the box is about three quarters full. With a modicum of care spills are avoided and I repeat this 3 times before the bag fills up. I also bought lubricating oil and using it every second load, given I am shredding cardboard covered with sticky labels and adhesive packaging tape. Strangely, the one material the C149-C isn't so good at shredding is the brown paper strips that Amazon uses as padding in its shipments. The reason is this paper tears easily. Having been scrunched up, it can slightly jam as passes through the entry slot. whereas cardboard is pulled powerfully into the shredder, this paper simply tears. The other minor annoyance is the slot is wide enough to take A4 paper in portrait orientation. The 22cm "M1" envelopes Amazon uses only just fit, and the "A3" envelopes at 24cm need to be cut in half. As you may gather from the above, whilst it is early days, I am very pleased with my Bonsaii C149-C, especially as several competitors cost considerably more.

### ⭐⭐⭐⭐⭐ 1 Hour Shredding - Woo Hooo! Working Well So Far...
*by D***S on 14 August 2017*

Early impressions of this are very good. Got one of these after becoming increasingly frustrated at most shredders that cut out after anywhere between 3 and 6 minutes of shredding, and then need 30 minutes 'cool down' period before they will work again. In practice, this means that if you are decluttering paperwork that you end up filling far more bags than can be shredded because they shredders keep cutting out. There are quite a few Fellows shredders on here that cost upwards of £200 that still only work for a few minutes before cutting out. So, while this did strike me as expensive for something I really consider to be in the same breath as an item of office stationery, it is nevertheless relatively good value. The main selling point for me was the 1 hour run period. I have run it for two 1 hour stints now, and it has worked as marketed so far. Keeps on chomping away. Not too loud. Convent clear panel at the front so you can see when it's getting full. Easy to empty. Plenty of sheets per pass, so no issues on that front either. So, while it was frustration that led me to get this, I have to say that I have been very happy with it, and that it does genuinely solve a real (first world!) problem of shredding continuously for a decent time without stopping. Did think about the D model which has slightly smaller shredding. But the drawbacks of that are that it does less sheets and also doesn't chomp on CDs or Credit Cards, so I suspect the motor isn't as powerful. Glad I went for this C model. The motor is plenty powerful. Does 18 sheets rather than 12. Also does CDs and Credit Cards. And honestly, the shredding seems plenty small enough to me. Unless you are shredding state secrets or NASA codes I think you will find this one more than adequate. Only had it a week, so not sure on longevity or customer service, because it has worked fine. But it looks sturdy enough and was well-packaged, so I remain quite hopeful that the 5 star rating will stay. Well done Bonsai!

## Frequently Bought Together

- Bonsaii Paper Shredder, 18-Sheet 60-Minutes Shredder for Office Heavy Duty Cross-Cut Shredder with 6 Gallon Pullout Basket 4 Casters(C149-C)
- Bonsaii Paper Shredder Lubricant Sheets, 24-Pack (8.4 x 5.9 inch/Piece)
- Fellowes Powershred Performance Shredder Oil, 12 oz. Extended Nozzle Bottle (35250) (Pack of 1)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-11*