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10 Best electric pencil sharpeners

Welcome to our top 10 product reviews for electric pencil sharpeners. We've scoured the market to bring you the best of the best, with products ranging from a 7.1 score up to a whopping 9.8 score!

Updated December 2025
topTop product
1
tenwin Fully Automatic Electric Pencil Sharpener, Rechargeable Pencil Sharpener with Container for 7-11.5mm Pencils & Colored Pencils, Fast Sharpening, Portable and Safe for Home, Office, School Use
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9.8
Exceptional

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tenwin Fully Automatic Electric Pencil Sharpener, Rechargeable Pencil Sharpener with Container for 7-11.5mm Pencils & Colored Pencils, Fast Sharpening, Portable and Safe for Home, Office, School Use

Main Highlights

【5-Second Automatic Sharpening】Experience the ultimate convenience of our automatic pencil sharpener. Simply insert your pencil into the sharpening hole, and the sharpener will automatically sharpen it within approximately 5 seconds. It effortlessly ejects the pencil when it's perfectly sharpened, eliminating the need for manual sharpening and delivering true fully automation.

【Rechargeable for Extended Use】The sharpener is equipped with a built-in 2000mAh lithium battery and features a Type-C fast charging interface. With just 2 hours of charging time, you can enjoy over 600 sharpenings. The battery incorporates intelligent overheating protection and explosion-proof safety measures, ensuring efficient and secure operation. Plus, you can even use it while it's charging.

【Versatile Sharpening for Various Pencils】The sharpener features an upgraded large aperture that accommodates pencils with diameters ranging from 7 to 11.5mm. It is suitable for pencils of different shapes, including thick, thin, round, and hexagonal pencils. Even delicate colored pencils that tend to break easily can be sharpened effortlessly with this sharpener.

【Three Tip Options and Short Pencil Sharpening】Customize your sharpening experience with three adjustable tip modes — sharp, round, and flat. Each mode caters to different writing and drawing needs, providing versatility and precision. Additionally, this sharpener automatically feeds the pencil, eliminating the need for manual gripping. It can even sharpen pencils as short as 6.5cm, reducing waste and promoting environmental friendliness.

【Safe and Durable Blade Mechanism】 With your safety in mind, the sharpener features a protective design. It automatically shuts off when the cover is opened, ensuring that the blade remains safely concealed and preventing any potential hand injuries. The upgraded imported alloy steel blade mechanism offers exceptional durability, allowing for smooth sharpening without easily breaking pencil leads. You can confidently enjoy over 8000 sharpenings with ease.

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9.8
Exceptional
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2
tenwin Electric Pencil Sharpener, Compatible with 6-12mm Pencils and Coloured Pencils, Large Capacity with Auto-Stop Feature, Plug-in Design for Artists, Office, Classroom, and Home Use (Black)
9.6
Excellent

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tenwin Electric Pencil Sharpener, Compatible with 6-12mm Pencils and Coloured Pencils, Large Capacity with Auto-Stop Feature, Plug-in Design for Artists, Office, Classroom, and Home Use (Black)

Main Highlights

【Large Pencil Sharpener】tenwin Electric pencil sharpener is designed for large and jumbo pencils, accommodating sizes from 6-12mm, including #2 pencils, colored pencils, and charcoal pencils. It is not compatible with crayons or wax pencils. Available colors include black, blue, gray, and white.

【Three Adjustable Pencil Points】This sharpener offers three pencil point settings: sharp, medium, or blunt. Simply slide the adjustment button to choose your preferred point style. Powered by an AC adapter, the sharpener operates when plugged in.

【Auto Stop & Safety Features】The sharpener stops automatically once the pencil is perfectly sharpened. Its safety features ensure it halts operation in case of overheating or if the top lid is open, providing protection for users and the device itself. Non-skid silicone pads keep the sharpener stable during use.

【High-Speed Motor & Efficiency】Equipped with a durable helical blade and a powerful motor, the tenwin sharpener delivers fast sharpening in just 3-5 seconds. Built with high-quality materials, it ensures long-lasting performance and efficiency.

【Large Capacity & Easy Maintenance】This portable sharpener features a large shavings container that stays securely in place when the lid is closed. Its spacious design reduces the need for frequent emptying and makes cleaning quick and hassle-free. Ideal for professional and classroom use.

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9.6
Excellent
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bestBest value
3
Electric Pencil sharpener,2 Years Warranty,Battery/2A USB Powered,5000 Times for Blade,Suitable for 6.5-8mm Pencil Sharpener,Automatic Pencil Sharpeners for Kids,School, Home, Office, Classroom (Grey)
9.5
Excellent

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Electric Pencil sharpener,2 Years Warranty,Battery/2A USB Powered,5000 Times for Blade,Suitable for 6.5-8mm Pencil Sharpener,Automatic Pencil Sharpeners for Kids,School, Home, Office, Classroom (Grey)

Main Highlights

【2-year warranty】We want our customers to be able to try our products with peace of mind, so we provide a long-term product warranty of two years from the date of purchase, in which they will be replaced with new products. In addition to initial defects, we also accept exchanges and refunds even if problems occur during use.

【Durable Pencil Sharpener】Equipped with blades rated for up to 5000 uses, this sharpener promises long-term reliability and consistent performance. The robust construction ensures that it can handle frequent use without losing its edge.

【Safety Device】Upgrade electric pencil sharpener provides an overheating protection function, which makes it an ideal choice for your kids.

【3 Sharpening Settings】Blunt, medium, sharp. Sharp point for sketch,medium point for kids and daily writing, blunt point for colored pencil and easier bleeding.【Fast & Durable Blade】With a more powerful motor, can fast sharpen a new pencil in 5 seconds and a used pencil in 3 seconds.Designed to accommodate pencils ranging from 6.5 to 8mm in diameter.

【USB & Battery Operated】In just a few seconds you get a fine tip. One that was not to big but big enough that you don't have to empty it after sharpening 2-3 pencils & that it has several thickness modes for the size/thickness of the pencils. It is 2 AA battery or use a 2A USB power supply(not a 1A power supply).

【Space-Saving Design】This electric pencil sharpener is very cute and well-made. It is USB operated or Battery operated. Electric pencil sharpener Quick, easy, and precise. Sharpens pencils to a perfect point every time. Compact design, quiet operation, and easy to clean.It’s also super easy to use— 5-year-old can even safely use it, which is a huge plus.

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9.5
Excellent
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4
Electric Pencil sharpener,2 Years Warranty,Battery/2A USB Powered,5000 Times for Blade,Suitable for 6.5-8mm Pencil Sharpener,Automatic Pencil Sharpeners for Kids,School, Home, Office, Classroom (Pink)
9.2
Very Good

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Electric Pencil sharpener,2 Years Warranty,Battery/2A USB Powered,5000 Times for Blade,Suitable for 6.5-8mm Pencil Sharpener,Automatic Pencil Sharpeners for Kids,School, Home, Office, Classroom (Pink)

Main Highlights

【2-year warranty】We want our customers to be able to try our products with peace of mind, so we provide a long-term product warranty of two years from the date of purchase, in which they will be replaced with new products. In addition to initial defects, we also accept exchanges and refunds even if problems occur during use.

【Durable Pencil Sharpener】Equipped with blades rated for up to 5000 uses, this sharpener promises long-term reliability and consistent performance. The robust construction ensures that it can handle frequent use without losing its edge.

【Safety Device】Upgrade electric pencil sharpener provides an overheating protection function, which makes it an ideal choice for your kids.

【3 Sharpening Settings】Blunt, medium, sharp. Sharp point for sketch,medium point for kids and daily writing, blunt point for colored pencil and easier bleeding.【Fast & Durable Blade】With a more powerful motor, can fast sharpen a new pencil in 5 seconds and a used pencil in 3 seconds.Designed to accommodate pencils ranging from 6.5 to 8mm in diameter.

【USB & Battery Operated】In just a few seconds you get a fine tip. One that was not to big but big enough that you don't have to empty it after sharpening 2-3 pencils & that it has several thickness modes for the size/thickness of the pencils. It is 2 AA battery or use a 2A USB power supply(not a 1A power supply).

【Space-Saving Design】This electric pencil sharpener is very cute and well-made. It is USB operated or Battery operated. Electric pencil sharpener Quick, easy, and precise. Sharpens pencils to a perfect point every time. Compact design, quiet operation, and easy to clean.It’s also super easy to use— 5-year-old can even safely use it, which is a huge plus.

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9.2
Very Good
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Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

6
Electric Pencil Sharpener,2 Year Warranty,3 Sharpening Settings,Battery Or 2A USB Power Supply,5,000 Times for Tungsten Steel Blade,6-8mm Diameter Pencils,Lovely Shape,Children's Gift (Black)
8.8
Good

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Electric Pencil Sharpener,2 Year Warranty,3 Sharpening Settings,Battery Or 2A USB Power Supply,5,000 Times for Tungsten Steel Blade,6-8mm Diameter Pencils,Lovely Shape,Children's Gift (Black)

Main Highlights

【Deli 2 Year Warranty】We want our customers to be able to try our products with peace of mind, so we provide a long-term product warranty of two years from the date of purchase, in which they will be replaced with new products. In addition to initial defects, we also accept exchanges and refunds even if problems occur during use.

【Upgrade】5000 times sharpener from tungsten steel blades, which are sharper and tougher than ordinary blades, have a longer repeated life.

【Usb & Battery】【non-rechargeable】by 2 AA batteries(not included),easy to move and carry when you're not using an outlet or adapter.Connected to USB (2A power) adapter or socket,pencil sharpeners work just as well.

【3 Sharpening Settings】3 nibs sharpening settings, sharpen pencils lead to fine, medium and broad tips. Each Mode suits for your different needs. Fine tips suit for drawing characters and objects outline. Medium tips are for coloring. Broad tips prefer for crosshatch.

【Fast and Safe】 Sharp blades and plenty of power make sharpening pencils super fast, usually only 3-5 seconds, with no breakage of the pencil tip. Suitable for #2 pencils, coloured pencils, sketching pencils, cosmetic pencils, etc.(6.5-8mm)

Compact size: The electric pencil sharpener is a good size and saves space, so it is very portable. Nonetheless, it comes with a large transparent shavings collection box. The transparent design is easy to see, and the shavings can be easily discarded by removing the top cap.

【Easy and Safe to use】Lovely Shape;(Children's Gift, Beautiful Choice);Pencil with a diameter of 6.5-8mm

【Usage Tips】 Hold the pencil into the electric pencil sharpener, keeping the pencil and curler base from rotating, you need to press the pencil down slightly to sharpen the pencil to the desired tip level. When the sharpener does not have enough power to sharpen the pencil, it means that it needs to be replaced with a new battery, or use a 2A USB power supply (not a 1A power supply)

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8.8
Good
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9
Electric Pencil Sharpener with Battery Operated, Pencils Sharpener Automatic Supplies for Kids Desk, Electric Sharpener for Colored Pencils by ARPDJK
8.2
Good

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Electric Pencil Sharpener with Battery Operated, Pencils Sharpener Automatic Supplies for Kids Desk, Electric Sharpener for Colored Pencils by ARPDJK

Main Highlights

ARPDJK electric sharpener designed specifically for classrooms?Engineered and designed specifically for kids use. ARPDJK electronic sharpener is made to serve classrooms' desk needs. Every electric sharpener equiped with 2 replaceble cutters.

SAFE AUTOMATIC STOP BLADE OPERATION - If the scrape box is opened during sharpening, the blade stops instantly to protect fingers, both big and small hole. You can be assured to have your kids using our pencils sharpener at school classrooms.

DOUBLE HOLE DESIGN FOR 6mm~12mm PENCILS – Good for regular and painting colored pencils, even it can be a crayon sharpener. Featuring two separate holes for different pencil diameters: 6-8 mm and 9-12mm, we use mostly two sizes pencils in our whole life, one is 6-8mm, the other is 9-12mm. So we designed this battery operated pencil sharpener fits all size pencils.

SLIDING SWITCH - Protect kids' figners from injury. The biggest highlights of ARPDJK automatic pencil sharpener is that it comes with one sliding switch can hide the bigger hole, you can turn it off when you do not want use. Avoiding your kids to push their fingers in.

EASY TO CLEAN AND CARRY - Removable blades and concise design are convenient for you to take blades apart from pencils sharpener and clean it up. To let your kids or yourself possess a new pencil sharpener all the time. BATTERY OPERATED Four AA batteries will power on professionaly. Just take ARPDJK electric pencil sharpener with your pencils and go painting anywhere you like! Suitable for most pencils. Easy to clean the knife holder and clean up the debris.

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8.2
Good
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