KORSKR 91004 Automatic Electric Can Opener

The KORSKR 91004 electric can opener uses one-touch automatic operation and is described as battery powered, with a smooth-edge cut and magnetic lid handling. It may suit users who prefer not to turn a manual opener, though opening still requires stopping the device manually.

At a glance

Push-button operation starts automatic rotation around the can.
Manufacturer describes a smooth-edge cut and a magnetic feature that lifts and removes the lid.
Designed for most common can sizes, but not soda cans.

Price

$28.99Save 71%

Reference price: ~~$99.99~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

KitchenAid Classic Multifunction Can Opener and Bottle Opener Easy to Use, Razor Sharp Stainless Steel Cutting Wheel, Soft Ergonomic Handles, Black

$15.99

Pros and cons

Pros

Battery-powered, push-button operation avoids repeatedly turning a manual opener.
Magnetic lid handling is intended to help lift the lid while leaving it available for resealing or storage.
Stainless steel blade material is specified.

Cons

Requires four AA batteries, which are not included.
The opener must be stopped manually rather than stopping automatically.

Technical specifications

9 specifications

Identity
Brand	KORSKR
Model	91004

Dimensions and installation
Weight listed	12 ounces

Materials and protection
Material listed	Plastic
Blade material	Stainless Steel

Operation
Operation mode	Automatic
Power	4 AA batteries (not included)
Color	Black
Listed size	L

What to know before buying

Listing details to confirm

The listing title claims suitability for any size cans, while the detailed feature text says most common can sizes and excludes soda cans. Treat the broader title claim as unconfirmed and check fit for unusual cans before buying. The smooth-edge and magnetic-lid benefits are manufacturer claims.

What’s in the box

Included

Electric can opener, quantity 1
User manual ×1

Who is it for?

A good fit for

People who prefer powered opening to turning a manual can opener.
Users seeking a one-touch opener for common cans, including those with limited hand strength.

Less suited to

Anyone needing an opener for soda cans or a confirmed solution for unusual can sizes.
Buyers who require an auto-stop function or do not want to supply AA batteries.

KORSKR 91004 Automatic Electric Can Opener · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 22 ratings

5 stars94%94%
4 stars6%6%
3 stars0%0%
2 stars0%0%
1 star0%0%

Only aggregate ratings are provided, with a strongly positive distribution among a small number of ratings. That offers a limited general satisfaction signal, but does not explain what customers liked or how the opener performs. Consider the manually stopped operation, excluded AA batteries and stated can-size limitation when deciding whether it suits your use.

Frequently asked questions

What batteries does the KORSKR 91004 use?

The listing specifies four AA batteries, which are not included.

Does it stop by itself after opening a can?

No. The listing says the opener needs to be stopped manually.

What cans can it open?

The detailed feature text says it is designed for most common can sizes and is not suitable for soda cans. The title's broader claim for any size is not confirmed.