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Duronic
Duronic CO40 BK Dosenöffner

Duronic CO40 BK Dosenöffner

Best price now

$27.00at Duronic DeutschlandChecked Nov 9

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Price facts

  • Last seen at $27.00 at Duronic Deutschland on Nov 9.

Our take on the Duronic CO40 BK Dosenöffner

The Duronic CO40 is a countertop electric can opener with a 50–60 W motor that runs on mains power. It opens round cans from 50 to 100 mm across and up to 0.6 kg, cutting along the rim while a magnet holds the lid and the motor stops on its own. A bottle opener and a knife sharpener are built in, so it replaces three small tools. It suits people with weak hands, seniors and anyone who opens cans daily; against hand-crank and battery models it trades portability for hands-free effort, though it only takes round cans within that size and weight limit.

Best forSeniors and people with limited hand strengthDaily can-heavy cookingSmall kitchens that want one tool for cans, bottles and knivesGift buyers
Pros
  • Hands-free: starts automatically and stops on its own
  • Magnet holds the lid away from sharp edges
  • Cuts cleanly along the rim without slipping or jamming
  • Built-in bottle opener and knife sharpener
  • Mains powered, so no batteries to replace
Cons
  • Only round cans of 50–100 mm and up to 0.6 kg
  • Needs a power outlet and counter space
  • Knife sharpener works on smooth blades only
  • Not portable like a manual opener

Duronic CO40 BK Dosenöffner prices at every store

  • Duronic DeutschlandNew

    In stockShips from Germany · duties may applyReturn policy

    $27.00Checked Nov 9
    Visit Duronic Deutschland

About the Duronic CO40 BK Dosenöffner

The Duronic CO40 is an electric can opener that opens cans automatically. It starts on its own, and a drive wheel and a cutting blade cut the lid cleanly along the rim. A magnetic lid holder keeps the lid in place so you don't touch the sharp edge, and the opener stops automatically when the lid is cut.

It also has a built-in bottle opener for metal crown caps. A knife sharpener on the back is for smooth kitchen knives. The cutting unit comes off for cleaning.

The base is non-slip, and the cord stores on the back. The opener has overheat protection and automatic shut-off. It is for private household use and is not intended for children.

Functions
Can opener, bottle opener for metal crown caps, knife sharpener for smooth knives
Can size
Round cans, 50–100 mm diameter, up to 0.6 kg
Power
50–60 W
Voltage
230 V
Dimensions
20 × 8.5 × 11 cm
Weight
0.82 kg
Safety
Magnetic lid holder, overheat protection, automatic shut-off
Cleaning
Removable cutting unit
Storage
Cord storage on the back
Base
Non-slip
Use
Household use only; not for children

Questions and answers

Does it open every can?
No. It is made for round cans with a diameter of 50–100 mm and a weight up to 0.6 kg. Larger, square or very heavy cans are outside its range.
Do I have to hold the button while it runs?
No. It starts automatically once the can is in place and stops by itself when the lid is cut. The magnet keeps the lid from falling into the food.
Does it really sharpen knives?
There is a sharpener on the back for smooth kitchen knives. It is a touch-up tool, not a replacement for a proper sharpening system, and serrated blades should be kept away from it.
Can it open plastic bottles?
The bottle opener is for metal crown caps, such as beer or soda bottles. It does not unscrew plastic caps.
Is it better than a manual can opener?
For weak hands or heavy daily use, yes: it needs no grip strength and leaves no sharp lid edge. A manual opener is smaller, cheaper to own and works anywhere without an outlet.
What is in the box?
The can opener unit itself. It plugs into a standard 230 V outlet; no batteries are needed.
Where is the Duronic CO40 BK Dosenöffner cheapest?
At Duronic Deutschland, for $27.00, as of our latest check.

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