OFFCUP Electric Eraser with 22 Refills

Refills: The OFFCUP electric eraser is a portable, battery-operated tool for removing pencil marks in sketching and drafting. Its listing describes two refill sizes for detail and broader erasing, but customers report mixed erasing results and note that batteries are not included.

At a glance

Two listed refill diameters are intended for different erasing areas, including fine details.
One-button motorised operation is described for pencil-mark removal.
Powered by two AAA batteries, which are not included.

Price

€6.78Save 15%

Reference price: ~~€7.99~~

Price checked: 12 Nov 2026

View offer

Often bought together

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Pros and cons

Pros

Two refill sizes give buyers options for fine marks and larger areas.
The listing describes replaceable refills and two holders for the different sizes.

Cons

Batteries must be supplied separately.
Customer feedback reports inconsistent erasing performance and mixed battery-life experiences.

Technical specifications

7 specifications

Identity
Brand	OFFCUP
Model	a

Materials
Material listed	Graphite,Plastic,Rubber

Power and operation
Power source	2 AAA batteries (not included)
Operation	One-button operation

Refills and included parts
2.3 mm eraser refills	10pcs
5 mm eraser refills	12pcs

What to know before buying

Listing details to confirm

The title says 22 refills, matching the listed 10 of 2.3 mm and 12 of 5 mm. However, the listing description gives the fine refill size as both 2.3 mm and 2.5 mm, and the listed total of 25 pieces does not clearly reconcile with one eraser, two tips and 22 refills. Confirm the selected listing's contents and refill size before buying. Battery life is not specified, and customer feedback about it is mixed.

Who is it for?

A good fit for

Artists who want a motorised eraser with narrow refills for sketch details and a wider option for larger marks.
Buyers comfortable supplying two AAA batteries themselves.

Less suited to

Anyone who needs batteries included or requires assured erasing performance.
Buyers who need a precisely confirmed refill size or package count.

OFFCUP Electric Eraser with 22 Refills · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 1,033 ratings

5 stars65%65%
4 stars17%17%
3 stars10%10%
2 stars3%3%
1 star5%5%

Customer feedback describes the eraser as versatile, including for portrait work, but reports vary on whether it removes marks effectively. Battery-life experiences are also mixed, and some customers say it arrived without batteries. Those concerns matter for detailed drawing work where predictable erasing is important. The listing confirms that two AAA batteries are not included and claims two refill sizes, but these features do not establish consistent performance.

Positive themes

Some customer feedback describes the eraser as versatile and useful for portrait work.

Negative themes

Some customers describe it as poor value for money.

Mixed feedback

Customer reports on erasing effectiveness vary, from doing the job to being almost unusable.
Battery-life feedback is mixed, and some customers report receiving it without batteries.

Frequently asked questions

Are batteries included?

No. The listing says the eraser uses two AAA batteries and that they are not included.

What refill sizes are listed?

The title and feature text specify 2.3 mm and 5 mm refills, with 10 and 12 pieces respectively. Another description says 2.5 mm for the smaller refill, so confirm the size before ordering.

What is included?

The feature text claims one electric eraser handle, two plastic tips, 10 small refills and 12 large refills. The listing also gives a 25-piece count, which does not clearly reconcile with those components.