Top 10 Best box blade in 2026

Last Updated - 6/10/2026

🏆Best Choice

WORKPRO

WORKPRO Premium Utility Knife, Retractable All Metal Heavy Duty Box Cutter, Quick Change Blade Razor Knife, with 10 Extra Blades

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Heavy-Duty Utility Knife : Aluminum alloy design with rust-free powder-coat makes the box cutter durable and lightweight (3.2 oz), passing the 1.5m drop test. SK5 razor blades through 1922 °F heat treatment are up to 64 HRC. For long-lasting, extremely durable cuts and slices on boxes, plastic packaging, and straps
•Retractable Blade & Easy Change : 3 adjustable position razor simply slides open for exact cuts. Blade easily retracts to lock safely within the metal frame when finished using. Razor blade replacement is easy with the quick-release button. Includes 10 extra double-use blades
•Great for General & Precision Cutting : Slice through cardboard, carpet, drywall, rope, vinyl, leather, flooring. Use for box cutter tool and exact cuts for arts & crafts or hobby. Makes a Great Gift for the practical people on your list!
•Human & Environment : Hand-friendly matting body and ergonomic design upgrade your user experience. Materials comply with environmental protection, the total content of three o-phenols less than 1000 ppm. 6.3" x 1.7" x 0.9" size fits safely in your back pocket!
•Great Support : The world's 2nd largest hand tool company for quality security and long-term support. If you have any questions about the product, please contact us. We will reply to you as soon as possible within 24 hours. Thank you for your support

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$9.99

$11.99

-17%

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M MEEPO

M MEEPO Box Cutter, 4-Pack Tough Folding Box Cutter for Heavy Duty Purpose, Razor Sharp Blade, Comfortable Handle, with Extra 10-Piece Blades, Can cut Drywall, Sheet Plastic, Linoleum, Boxes, Rope

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•An Essential Tough Tools - Our utility knife are all made for professionals, which can do much more than cutting boxes or packing tapes. Best performing blades means that you don’t need to keep lots blades to change. Heat treated steel blades keeps the sharpness for a long time. As an essential tough hand tools, Our utility knife are ready for every purpose
•Tough Tools that You can Trust - What's great about our utility knife? The ergonomic handle will help assure you that it won't fly out of your hands. Easy blade change design means that you can change the blade more easier than normal box cutter, which needs a screwdriver to change out the blade. Different from normal bulky utility knives, the handle of our utility knives are all made of tough plastic. The lightweight feeling will makes you more comfortable when works in daily life
•Born for The Way You Work - As a heavy duty fixed blade utility knife, the blade of our utility knife can be much more strength than normal retractable box cutter. With our utility knife, cutting works can be easy and fun
•Set of 4 Utility Knife - Comes with 4-piece utility knife ( Orange / Yellow / Green / Blue ) and extra 10-piece double edge razor blade. Buy once and benefit for life
•Ready for Heavy Duty Purpose - Our utility knife are widely used by professional builders, DIYers, electricians and carpentry . It can easily cut though heavier materials like drywall, roofing shingles, flooring, sheet plastic, boxes, rope, wallpaper and more

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$9.99

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DIYSELF

DIYSELF 2Pack Utility Knife Box Cutter Retractable Razor Blade Heavy Duty Box Cutters Exacto Knife PVC Pipe Cutter (Red)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•All-Metal Construction: Built with a lightweight yet durable aluminum alloy shell and a sharp SK-5 high carbon steel blade, this box cutter delivers reliable cutting power for everyday tasks. Suitable for cutting a wide range of materials from paper and cardboard, to rope, carpet, packaging film, and medium-thickness plastics like foam boards and blister packs. The full-metal handle enhances longevity and provides a solid, comfortable grip.
•Retractable Blade Design: Features a retractable blade system with multiple fixed lengths, allowing precise control during operation. The slider mechanism locks the blade firmly in place to prevent accidental slips or retraction. This design improves cutting accuracy and ensures safer handling during both indoor and outdoor use. Ideal for packaging, crafting, and warehouse work.
•Slim and Portable: Measuring just 5.9 inches in length with a slim 0.6-inch profile, this box cutter retractable fits easily into pockets, drawers, and toolboxes. A built-in lanyard hole allows for optional hanging or tethering. The compact structure is ideal for small workspaces and on-the-go use, keeping your cutting tool accessible and organized at all times.
•Quick Blade Replacement: Blades can be replaced in seconds using a standard screwdriver. The interior holds the blade securely with a fixed screw mechanism, ensuring stability during cutting. Compatible with most standard SK-5 utility blades, the box cuttes provides a simple and efficient way to maintain performance without needing special tools or complex procedures.
•8 Color Options: Available in 8 distinct colors—black, blue, green, orange, pink, red, silver, and yellow—this razor knife adds both style and practicality to your toolkit. The color variety makes it easier to assign tools by project, team member, or environment, while also reducing the risk of misplacement or confusion in multi-user settings.

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$5.94

$7.99

-26%

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REXBETI

REXBETI 12-Pack Utility Knife, Retractable Box Cutter for Cartons, Cardboard and Boxes, 18mm Wider Razor Sharp Blade, Smooth Mechanism, Perfect for Office and Home use

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Pack of 12 razor-sharp utility knife. We recommend that you wear goggles when using.
•High-grade carbon steel blades stay sharp longer
•18mm wider blade for deep and easy cutting
•Thickened hard plastic housing offers nice grip
•Smooth mechanism

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$9.99

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DIYSELF

DIYSELF 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Standard Size: The size of the blade is a universal size. And the blade can be used as a replacement blades for box cutter and utility knife. Thickness: 0.0236 inch / 0.6 mm
•Sharp Cutting: The edge of the utility knife blades are precisely polished, so the box cutter blades cut quickly and smoothly. It is also suitable for cardboard, rubber, carpet, leather, wallpaper, plastic, PVC and other materials
•High Quality Material: The utility blades are made of SK5 alloy steel, which has higher hardness, better wear resistance and longer service life than ordinary blades
•Portable Packaging: 50 SK5 box cutter blades refills are packed in a well constructed box, which is not only convenient to take, but also convenient to use carry and store for you
•Multipurpose Use: Sharp utility razor blades can help you effectively improve your work productivity. Therefore, the blade is not only suitable for home and office use, but also suitable for warehouses and construction sites use

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$6.99

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DIYSELF

8 Pack Utility Knife Box Cutters (9mm Wide Blade Cutter 4 Colors) Box Cutter Retractable, Compact Utility Knives, Extended Use for Office, Craft, Razor Knife, Paper Knife, Disposable Box Opener

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Exactly what You Need: Economical and disposable box cutting blades.Comfortable grip and wider retractable blade.
•Cutting with easy：Ready to use, cut and toss or keep some around as a spare utility knife in your garage, tool kit, home and office.
•9MM WIDER BLADE - Heavy Duty Ideal for Thicker Cuts. Use for commercial or industrial applications like thicker paper, tape, plastic, cardboard, balsa, bass wood, photos, coupons, cardstock, mat board, foam board, delicate fabrics, crafts, amazon, ups or post office packages.
•Easy To Use :9mm wider blade for deep and easy cutting. Prevent blade slipping with the lock tab. Always keep your blade fresh and sharp by snapping off the blade for a new sharp cutting tip
•Customer Service :100% brand new and high quality,you will get friendly customer service.

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$5.99

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Vickay

Vickay 30 Pack Utility Knife Blades, SK5 Steel Heavy Duty Box Cutter Replacement Blades with Plastic Case, Standard Size Razor Blades for Most Standard Utility Knives

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Package includes: the package comes with 3 boxes of fixed knife blades, and each box contains 10 pieces blades,meet your needs for use and replacement.Fit most standard & fixed utility knife perfectly
•Made from heavy duty premium SK5 steel, which is industrial high carbon steel , SK5 steel has higher hardness 60-63HRC and wear-resistance for maximum durability.5 times longer service lifetime than other general carbon steel
•Each utility knife blade was engineered with a precision-honed edge and 26°cutting angle which make the blade sharp enough to cut.There is a layer of anti rust oil on the blades to prevent dust and rust.
•These blades are extremely sharp and cut through lots of materials super easy without any hesitation.Ideal for cutting cardboard, rubber, leather, linoleum, rope, soft metal and most DIY projects, designed for general purpose cutting.
•Your satisfaction is our greatest honor and responsibility! If you have any problems or questions, please feel free to contact us. we will offer you a best solution as soon as possible for sure!

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$6.59

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Romeda

Romeda 100 Pcs Utility Knife Blade, SK5 High Carbon Steel Box Cutter Blades Refills with Storage Box, Sharp Utility Blades for Box Cutter, Non-Rusting Standard Razor Blade

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•HIGH QUALITY SK5 HIGH CARBON STEEL: SK5 High carbon steel material is chosen to make razor blades utility knife blades refills high hardness and wear resistance. The excellent material makes utility blades for box cutter not easy to rust break and deform, have a longer service life, and are heavy-duty and practical utility knife blades.
•STANDARD BLADE REPLACEMENT: The razor blades utility knife blades refills are 1.26 inches wide at the top, 2.36 inches wide at the bottom, and 0.75 inches high. Standard size, suitable as a replacement blade for most folding knives, box cutters, and retractable knives, is a commonly used household tool.
•SHARP AND DURABLE: The razor blades utility knife edges are precisely sanded, polished, sharp, and durable, with good cutting performance. Use box cutter blades refills to cut quickly and the incision is smooth, great for cutting leather, rope, paper, carpet, rubber, cardboard, pipes, and more, and suitable for most DIY projects.
•PORTABLE PACKAGING: 100 pieces of box cutter blades refills are packed in 10 plastic storage boxes, 10 pieces in each box, convenient for daily use and carrying—enough quantity, perfect for sharing with family and friends to start your handmade creations.
•WARM TIP: If you encounter any problem using utility blades for box cutter, please get in touch with us immediately. We will solve the problem for you as fast as possible. In daily life, for the safety of your children, please put the razor knife blades where your children can't touch.

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$5.99

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KATA

KATA Folding Box Cutter Knives: 4-Pack Heavy Duty Utility Knife Pocket Box Cutter - Extra 20pcs Razor Blades Plastic Cardboard Opener Safey Knives - Gifts for Men Cutting Cartons, Leather, Rope

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Essential Cutting Tools - KATA Utility knife are made for professionals, not only for cutting boxes or packing tapes, perfect for the most DIY projects.Best performing heat treated steel SK5 blades ensure sharp and durable,keep for a long time use. As an essential tough hand tools, they are ready for most heavy duty purpose
•Tough and Comfortable Handle - Lightweight but ergonomic and tough reinforced plastic handle ensures a comfortable non-slip grip in daily use, also reduces hand fatigue during extended home crafts or office work tasks. Different from normal bulky utility knives,our utility knives are more texture as common tools or even gifts
•Easy Blade Change Design - Change the blade more easier than normal box cutter which needs screwdriver to unscrew and tighten twice. One-push button mechanism enables instant, tool-free blade release and replacement. Comes with 4-piece utility knife ( Black / Yellow / Green / Red ) and extra 20-piece razor blade, almost meets the long-term usage need. Buy once and benefit for life
•Stable and Precise Cutting Work - As a heavy duty equipped with fixed blade utility knife, the cutting will be much more powerful than normal retractable box cutter. Black coating surface enhance the hardness of knife head. With our utility knife, cutting works can be easier and fun
•Pocket-sized Cutter for Anywhere to Carry - Utility knife features a sturdy belt clip for secure attachment to belts, pockets or tool belts. Always within reach and ready for any on-the-go cutting task. Widely used by professional builders, DIYers, electricians and carpentry. It can easily cut though heavier materials like drywall, roofing shingles, flooring, sheet plastic, boxes, rope, wallpaper, leather and more
•Perfect Gift for Any Occasion: Utility knife makes a fantastic gift for Father's Day, Birthdays, Anniversary or Christmas Day. For dads who love DIY, boyfriends into crafting, husbands always fixing things or work using, it's a tool they'll use and appreciate

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$8.69

$9.99

-13%

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WORKPRO

WORKPRO 2PCS EDC Folding Utility Knife, Mini Box Cutter with Quick Open Axis Lock, Quick Change Blade Razor Knife, Foldable Small Pocket Knife with Belt Clip, 2 Packs with 10 Extra Blades

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Pack of 2, with 10 Extra Blades
•Stainless steel construction offers durability and anti-corrosion
•Lightweight design (only 1.87 oz) provides maximum comfort for everyday carrying
•Sturdy and springy belt clip makes it convenient to carry around
•Quick blade change mechanism makes it easier and faster to change the blades, and it accepts all standard utility knife blade
•Perfect for cutting boxes, pieces of plastic, or scraping off glue/gunk from surfaces
•Trusted Quality : Manufactured by a globally recognized tool supplier, ensuring consistent performance and reliability

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$12.98

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