
Experience the ThinerRal professional automatic pencil sharpener. Featuring a hands-free auto-feed and eject mechanism, it delivers a flawless point in only 3 seconds. With multiple sharpness settings and Type-C rechargeable power, it is the ultimate tool for artists, students, and professionals.




Simply insert your pencil and let our smart technology do the rest. The ThinerRal automatically draws the pencil in, sharpens it to perfection in just 3 seconds, and ejects it with zero manual effort.
Whether you need a blunt point for artistic shading or an ultra-sharp tip for technical drawing and fine writing, choose from 5 adjustable settings to get the exact result you need.


Designed to be completely safe, even for children. It features advanced sensors that prevent overheating and over-sharpening, alongside an automatic broken lead exclusion system.



"The ThinerRal pencil sharpener redefines studio efficiency. The ability to seamlessly switch from a thick 12mm charcoal sketch pencil to a fine 7mm graphite pencil, whilst adjusting tip sharpness in just 3 seconds, makes it an indispensable tool for any design professional."
– Marc-André Dupuis, Professional Art Director


Achieve surgically precise points in the blink of an eye, keeping you fully focused on your creative flow without tedious interruptions.

Accommodates all pencil diameters from 7mm to 12mm. Perfect for thick coloured pencils, artistic charcoals, and standard graphites alike.

Protects both the device and the user. Equipped with thermal sensors to prevent overheating and an automatic stop once the perfect point is reached.


Select the ideal thickness for every line weight: from ultra-fine writing to broad, expressive artistic sketches.

Unmatched cordless freedom. Enjoy hundreds of uses on a single rapid charge, making it the perfect mobile companion.

No more frustrating blockages. Our innovative system automatically ejects broken lead fragments stuck inside the blade.









Our commitment to quality doesn't end with your purchase. Our team of product specialists is available at any time to help you maximise the lifespan of your sharpener and answer any technical questions.
Frequently Asked Questions






A massive timesaver in my illustration studio! Being able to sharpen my thick art pencils and charcoal in just 3 seconds without manual effort is a complete game-changer. The results are incredibly consistent.

I love the precision of the 5 sharpness settings. I can effortlessly swap from a blunt tip for shading to an ultra-sharp point for highly detailed technical drawing.

Fantastic battery life via Type-C. I take it everywhere for outdoor sketching. It's robust, exceptionally well-built, and the shavings reservoir is very easy to clean.
