Product description

Japan’s Premium Cardboard Saw Now Available in the U.S.!
Product Features 
Effortless Cutting with a Dedicated Box Cutter
The double-edged saw with specially designed micro-serrated blades that slice through corrugated cardboard with ease. Whether you’re dealing with thick cardboard, opening packages, dismantling large boxes, or crafting with cardboard, this tool makes the job effortless.

Designed for Ease of Use with Safety in Mind
Unlike standard utility knives, this tool features a blade designed for safety, reducing the risk of injury even when touched. The lightweight PP handle offers a secure, non-slip grip, and the added guard ensures greater control and enhanced safety.

Premium Fluorine Coating Resists Adhesive Build-Up
This high-quality blade features a fluorine coating that effortlessly slices through sticky materials. From packing tape to labels and stickers, the blade won’t gum up, making your unboxing and disposal tasks smooth and stress-free.

Convenient Blade Cover for Easy Portability
For safe transport and storage, this tool includes a dedicated blade cover, ensuring your safety and peace of mind wherever you go.

Versatile for All Your Needs
This tool isn’t just for cutting cardboard — it’s perfect for cutting packing straps, opening wraps, and peeling off labels. It’s your all-in-one solution for handling all kinds of cardboard-related tasks quickly and efficiently.

Trusted Japanese Quality
The CANARY brand is proudly made in Seki, Japan, where every step from material selection to design and production is done with care. Enjoy the precision and ease of use that this expertly crafted cardboard cutter offers.
Your All-in-One Solution for Cardboard 



CANARY Cardboard Cutter Comparison
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Customer Reviews
4.8 out of 5 stars 1,580
4.7 out of 5 stars 8,531
4.6 out of 5 stars 3,331
4.6 out of 5 stars 3,331
4.3 out of 5 stars 1,317
4.2 out of 5 stars 423
4.2 out of 5 stars 213
Price
$8.49$8.49
$7.99$7.99
$6.99$6.99
$7.69$7.69
$11.99$11.99
$14.99$14.99
$9.99$9.99
Non-Stick Coating Blade
✔
✔
✘
✘
✔
✔
✔
Blade Sheath
✔
✘
✘
✔
✘
✘
✘
Blade Style
Fixed Blade
Fixed Blade
Fixed Blade
Fixed Blade
Replaceable Blade
Replaceable Blade
Replaceable Blade
Blade Retractable
✘
✘
✘
✘
✔
✔
✘
Blade Replaceable
✘
✘
✘
✘
✔
✔
✔
Blade Length Adjustment
Fixed
Fixed
Fixed
Fixed
18-Step Adjustable
Stepless Adjustable
–
Total Length
7.5″
7.5″
7.5″
7.5″
5.9″ (retracted)
6.7″ (retracted)
–
Blade Length
3″
3″
3″
3″
3″
3″
3″
Made in
SEKI, JAPAN
SEKI, JAPAN
SEKI, JAPAN
SEKI, JAPAN
SEKI, JAPAN
SEKI, JAPAN
SEKI, JAPAN
[Japanese Versatile Box Cutter Knife] The CANARY cardboard cutter is the ultimate tool for cutting cardboard smoothly. The unique serrated blade is made of high-quality Japanese stainless steel and can easily cut through cardboard, packing tape, stretch wrap, shrink wrap, and banding. It is an ideal tool for opening packages from your daily online shopping, making cardboard cutouts, creating cardboard crafts, moving, and professional warehouse work.
[Safe Blade Cover] It is small and has a blade cap, making it convenient to store or carry in your pocket. The rounded blade tip and micro saw teeth, designed specifically for cutting corrugated cardboard, make it safer than a general utility knife: It is designed to minimize the risk of injury when touching the blade edge. * Be sure to use the sheath when not in use, as an exposed blade can cause injury.
[Non-Stick Teflon Finished Blade] The black blade has a high-grade fluorine coating. Even when cutting duct tape and packing tape, adhesive does not stick to the blade, maintaining its sharpness and making box opening tasks easy and enjoyable. If sticky material does adhere to the blade, it can be easily wiped off.
[Lightweight BUT Heavy Duty] The blade is made of heavy-duty Japanese stainless steel. The fixed blade is securely integrated with the handle, so there is no need to worry about applying strong force, and it prevents foreign matter (like blade fragments) from remaining in the box. Although it is a small and light hand tool, it can also handle breaking down large amounts of cardboard.
[PRODUCT INFORMATION] Blade: Japanese Stainless Steel (Non-Stick Black Fluorine Coated) / Handle: PP / Overall Length: 7.5″ / Blade Length: 3″ / Weight: 0.8 oz. / Made in Seki, Japan
Original price was: $8.99.$8.49Current price is: $8.49.
![CANARY Cardboard Cutter with Sheath, 7.5" Safe Box Opener/Box Cutter Tool [Non-Stick Coated Blade], Serrated Japanese Stainless Steel Blade, Made in Japan](https://zubimo.com/wp-content/uploads/2026/01/41Eaqzx08GL._AC_SL1157_.jpg)
![CANARY Cardboard Cutter with Sheath, 7.5" Safe Box Opener/Box Cutter Tool [Non-Stick Coated Blade], Serrated Japanese Stainless Steel Blade, Made in Japan - Image 2](https://zubimo.com/wp-content/uploads/2026/01/719VPhFfDgL._AC_SL1304_.jpg)
![CANARY Cardboard Cutter with Sheath, 7.5" Safe Box Opener/Box Cutter Tool [Non-Stick Coated Blade], Serrated Japanese Stainless Steel Blade, Made in Japan - Image 3](https://zubimo.com/wp-content/uploads/2026/01/81dzhsERV5S._AC_SL1364_.jpg)
![CANARY Cardboard Cutter with Sheath, 7.5" Safe Box Opener/Box Cutter Tool [Non-Stick Coated Blade], Serrated Japanese Stainless Steel Blade, Made in Japan - Image 4](https://zubimo.com/wp-content/uploads/2026/01/71NabsECEEL._AC_SL1500_.jpg)
![CANARY Cardboard Cutter with Sheath, 7.5" Safe Box Opener/Box Cutter Tool [Non-Stick Coated Blade], Serrated Japanese Stainless Steel Blade, Made in Japan - Image 5](https://zubimo.com/wp-content/uploads/2026/01/716pg-WgQBL._AC_SL1005_.jpg)