Best uni-ball Mechanical Pencils of 2025

Jordan Akhtar Avatar
Jordan Akhtar
Last Updated: 7 Feb 2025

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Mechanical pencils are a writing instrument that is widely used by students, artists, and professionals alike. The uni-ball mechanical pencils offer a range of features that make them a popular choice. The pencils come in various lead sizes and are designed with comfort and precision in mind. The lead is refillable, making them a cost-effective option. The uni-ball mechanical pencils are available in a range of colours and styles, making them a stylish addition to any pencil case.

At a Glance: Our Top Picks

uni-ball Kuru Toga Self-Sharpening Pencil Set Cover #TOP 1
uni-ball Kuru Toga Self-Sharpening Pencil Set
ftb score rating icon 9.8
uni-ball Kuru Toga 0.5mm Mechanical Pencil Pack Cover #TOP 2
uni-ball Kuru Toga 0.5mm Mechanical Pencil Pack
ftb score rating icon 9.7
uni-ball Kuru Toga Self Sharpening Pencil Set Cover #TOP 3
uni-ball Kuru Toga Self Sharpening Pencil Set
ftb score rating icon 9.5

Top 10 uni-ball Mechanical Pencils

uni-ball Kuru Toga Self-Sharpening Pencil Set

M5-1017
Silver
1 count (Pack of 3)
uni-ball Kuru Toga Self-Sharpening Pencil Set Cover
uni-ball Kuru Toga M5-1017 Self-Sharpening Mechanical Pencil 0.5mm HB - Ultra Strong Diamond Infused Leads - Includes Refill Leads + Erasers - For Technical Drawing Writing & Art - In Gift Box

The uni-ball Kuru Toga Pencil offers a unique self-sharpening feature, allowing you to write effortlessly without the hassle of manual sharpening. Its innovative revolving gear technology rotates the lead with each press, ensuring that you always have a sharp point for consistent, clear lines. This is particularly useful for technical drawing and detailed writing. Additionally, the strong, nano-diamond infused leads enhance durability, making the pencil ideal for everyday use and art projects. You can rely on this pencil for precision and longevity.

What We Like
Self-sharpening mechanism
Consistent sharp lines
Durable diamond-infused leads
Includes refill leads and erasers
#TOP 2

uni-ball Kuru Toga 0.5mm Mechanical Pencil Pack

M5-450
grey
2 Count (Pack of 1)
uni-ball Kuru Toga 0.5mm Mechanical Pencil Pack Cover
uni-ball Kuru Toga 0.5mm - Self Sharpening Mechanical Pencil - Smoke Barrel - Pack of 2 + 24 Free Leads and 5 Free Erasers

The uni-ball Kuru Toga Pencil features a revolutionary "Kuru Toga Engine" that rotates the lead with each application, ensuring a consistently sharp tip. This means you can enjoy a smooth writing experience without interruptions. The stylish translucent barrel adds a modern touch, while the plastic clip provides convenience for easy attachment to notebooks or pockets. It also includes a removable cap that reveals a refillable mini eraser, perfect for quick corrections on the go.

What We Like
Self-sharpening lead mechanism
Stylish and functional design
Convenient mini eraser included
Includes extra leads and erasers
#TOP 3

uni-ball Kuru Toga Self Sharpening Pencil Set

M5-450
Smoked
uni-ball Kuru Toga Self Sharpening Pencil Set Cover
uni-ball Kuru Toga 0.5mm - Self Sharpening Mechanical Pencil - Smoke Barrel - 24 Free Leads and 5 Free Erasers

The uni-ball Kuru Toga Pencil is designed with an innovative "Kuru Toga Engine" that rotates the lead every time you lift it from the page, ensuring a consistently sharp tip. Its stylish translucent barrel and metallic nib not only look good but also add durability. The removable cap reveals a refillable mini eraser, making corrections easy and convenient. Additionally, the set comes with two packs of long-lasting Nano Diamond leads, so you can write smoothly without interruptions.

What We Like
Self-sharpening lead mechanism
Stylish and durable design
Convenient mini eraser
Includes extra leads and erasers
#TOP 4

uni-ball Kuru Toga 0.5mm Mechanical Pencil with Free Leads

M5-450
Metallic
uni-ball Kuru Toga 0.5mm Mechanical Pencil with Free Leads Cover
uni-ball Kuru Toga 0.5mm - Self Sharpening Mechanical Pencil - Smoke Barrel - Single + 12 Free Leads and 5 Free Erasers

The uni-ball Kuru Toga Pencil features a revolutionary "Kuru Toga Engine" that rotates the lead every time you lift it from the paper, ensuring a consistently sharp tip for precise writing. Its stylish translucent barrel and metallic nib provide a modern look, while the removable protective cap reveals a refillable mini eraser for quick corrections. Additionally, the pencil comes with a pack of twelve long-lasting Nano Diamond leads, giving you the convenience of extended use without frequent replacements.

What We Like
Self-sharpening lead mechanism
Stylish and modern design
Includes mini eraser for convenience
Comes with extra leads
#TOP 5

uni-ball Kuru Toga M5-450T Mechanical Pencil

CO857
Smoke
1 count (Pack of 1)
uni-ball Kuru Toga M5-450T Mechanical Pencil Cover
uni-ball Kuru Toga M5-450T Mechanical Pencil - Smoke Barrel, Single Blister

The uni-ball Kuru Toga Pencil features innovative revolving gear technology that automatically rotates the lead each time you write. This ensures that the sharpness of the lead is maintained, allowing you to achieve crisp, clear lines with every stroke. You will experience smoother writing, reducing the frustration of lead breakages. The pencil uses nano diamond HB 0.5 mm leads, providing durability and consistent performance, whether you're jotting down notes or creating detailed sketches.

What We Like
Maintains lead sharpness
Smoother writing experience
Reduces lead breakages
Uses durable nano diamond leads
#TOP 6

Uni Kuru Toga 0.5mm Mechanical Pencil

M510121P.33
Blue
1 count (Pack of 1)
Uni Kuru Toga 0.5mm Mechanical Pencil Cover
Uni Kuru Toga High Grade Auto Lead Rotation 0.5mm Mechanical Pencil, Blue Body (M510121P.33)

The Kuru Toga Mechanical Pencil features an innovative core rotation mechanism that automatically rotates the lead as you write, ensuring a consistently sharp point. This means you can avoid the common issue of smudged lines and uneven widths that often come with traditional pencils. Additionally, you will benefit from using only half the lead area compared to standard mechanical pencils, resulting in incredibly thin lines and reduced lead breakage. With its 0.5mm lead size, this pencil is perfect for precise writing and drawing tasks.

What We Like
Consistent sharp point
Reduces lead breakage
Produces thin, precise lines
Easy to use
#TOP 7

Uni Kuru Toga Mechanical Pencil 0.5mm Green

M54501P.6
Green
1 count (Pack of 1)
Uni Kuru Toga Mechanical Pencil 0.5mm Green Cover
Uni Kurutoga Mechanical Pencil Standard, 0.5mm, Green (M54501P.6)

The Uni Kuru Toga Pencil features a unique lead rotation mechanism that ensures your writing stays sharp and precise. This means you can enjoy a smooth writing experience without interruptions. The pencil uses 0.5mm lead, which is ideal for fine, detailed work, perfect for note-taking or sketching. Additionally, the standard model offers reliability and ease of use, making it a great choice for both students and professionals alike.

What We Like
Sharp lead rotation
0.5mm fine lead
Reliable and easy to use
Great for detailed work
#TOP 8

uni-ball Kuru Toga Mechanical Pencil and Notebook

Silver
uni-ball Kuru Toga Mechanical Pencil and Notebook Cover
uni-ball 153528584 Kuru Toga High Grade Premium Edition Mechanical Pencil with Silver Barrel & Amazon Basics Classic Notebook, Large, Ruled

The uni-ball Kuru Toga Pencil features self-sharpening lead that provides a consistently sharp writing experience, ensuring your notes and sketches are always precise. Its innovative revolving gear technology rotates the lead every time you press it onto the page, preventing breakage and maintaining a fine point. The strong nano-diamond infused leads enhance durability, making them perfect for everyday use. With this pencil, you can enjoy smooth and effortless writing, which is ideal for students and professionals alike.

What We Like
Self-sharpening lead
Consistent, sharp lines
Durable nano-diamond leads
Revolving gear technology
#TOP 9

uni-ball Clifter 0.5mm Mechanical Pen

M5118W.8
Light Blue
1 count (Pack of 1)
uni-ball Clifter 0.5mm Mechanical Pen Cover
uni-ball Unii Mitsubishi Pencil Mechanical Pen, Clifter 0.5mm, Light Blue Body (M5118W.8)

The uni-ball Clifter Pen is a reliable mechanical pen designed for precision and comfort. Featuring a 0.5mm tip, it provides fine lines that are perfect for detailed writing or drawing. The mechanical design means you won't have to constantly sharpen it, ensuring that you can focus on your work without interruptions. Its light blue body adds a touch of style, making it not only functional but also visually appealing. Whether you're taking notes or sketching, this pen offers convenience and ease of use.

What We Like
Precision 0.5mm tip
No sharpening needed
Stylish light blue design
Comfortable writing experience
#TOP 10

Mitsubishi Uni Alpha-Gel Shaker Pencil with Hard Grip

M5618GG1P.24
Black
1 count (Pack of 1)
Mitsubishi Uni Alpha-Gel Shaker Pencil with Hard Grip Cover
Mitsubishi Uni Alpha-Gel Shaker Mechanical Pencil 0.5mm Hard Grip, Black (M5618GG1P.24)

The Mitsubishi Uni Mechanical Pencil features a slightly stiffer grip, which provides enhanced control while writing or drawing. This design allows you to maintain a firm hold, reducing the chances of slipping during use. The 0.5mm lead size ensures precision, making it ideal for detailed work or fine lines. With its unique shaker mechanism, you can easily advance the lead with a simple shake, adding convenience to your writing experience. This pencil is a great choice for anyone seeking comfort and efficiency in their stationery.

What We Like
Stiffer grip for better control
Precise 0.5mm lead size
Convenient shaker mechanism
Comfortable for prolonged use
Buying Guide Image
Editor's Notes

During our uni-ball mechanical pencil research, we found 42 uni-ball mechanical pencil products and shortlisted 10 quality products. We collected and analyzed 44,898 customer reviews through our big data system to write the uni-ball mechanical pencils list. We found that most customers choose uni-ball mechanical pencils with an average price of £10.52.

The uni-ball mechanical pencils are available for purchase. The top 10 picks range in price from a low of £6.00 to a high of £35.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 4,064 consumers with an average rating of 4.7.

Written by
Jordan Akhtar Avatar

Jordan Akthar owns one stationery store in Bradford, and another in Derby. He started with a corner bookshop, and now the rest is history. He is often found in his stores taking count of inventories of books and stationery. Jordan also likes to write, and this drove his passion for writing articles on stationery maintenance. He owns a blog, where in his free time, he would write DIY tips on how you can recycle and refine your stationeries.