Search  for anything...

Kitchen Mama One Touch Electric Can Opener: Auto-Stop, Ergonomic Design for Seniors with Arthritis, One Button Press, Smooth Edge, Cordless, Food-Safe, Automatic, Hands Free, Battery Operated (Red)

  • Based on 9,606 reviews
Condition: New
Checking for the best price...
$29.99 Why this price?
Holiday Deal · 40% off was $49.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Dec 10
Order within 13 hours and 13 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Red


Features

  • Effortless Can Opening: The Kitchen Mama One-Touch Electric Can Opener is a reliable hands-free can opening solution; works with 4 AA batteries (not included) Say goodbye to manual can openers and hello to hassle-free meal prep at home.
  • One Press to open almost any cans: Push the button to turn it on; cuts cans 360 along the lid; auto shut off with smooth edge; frees up your time to do more things in the kitchen
  • Thoughtful Gift: A practical kitchen gift for elderly loved ones, caregivers, or anyone who appreciates stress-free kitchen appliances and gadgets.
  • Safety design: The blade cuts along the side of the lid without touching the food inside; leaves no sharp cuts with smooth edges
  • Handy for Everyone: The automatic can opener is designed for easy-use without strain; extremely useful for elderly suffering from arthritis and people with gripping issues
  • Enjoy effortless cooking: Save your energy; no effort; no injury; YES YOU CAN

Color: Red


Material: Stainless Steel


Brand: Kitchen Mama


Size: Small


Blade Material: Stainless Steel


Color: Red


Material: Stainless Steel


Brand: Kitchen Mama


Size: Small


Blade Material: Stainless Steel


Product Dimensions: 2.7"W x 4.7"H


Item Weight: 0.29 Kilograms


Operation Mode: Automatic


Manufacturer: Kitchen Mama


Number of Items: 1


Item Weight: 10.2 ounces


Item model number: CO2100-R1


Date First Available: August 20, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Love it
Color: Purple with White
This can opener is amazing! It really does all the work for you — just press the button and it opens the can smoothly with no sharp edges. Perfect for anyone who wants something easy and hands-free. It’s compact, works on all my cans, and the battery lasts a long time. Super convenient and totally worth it! ... show more
Reviewed in the United States on October 29, 2025 by Evelyn Campanioni

  • Small but Mighty!!
Color: Purple with White
I was looking for a can opener that my husband would find easy to use. This little jewel did the trick! When it comes in, you install the batteries and it is ready. Sit the cutter on top of the can over the edge and press the button. No need to hold onto it or the can. It effortlessly glides around the can itself and stops automatically when it is complete! I love that it is small and easy to handle. It would make a great can opener for people who like to camp or in an RV. And it comes in cute colors. ... show more
Reviewed in the United States on April 14, 2025 by Shelley L.

  • You should probably look elsewhere for a reliable can opener
The media could not be loaded. This is my second unit. The first quit working after about a month. I ended up blaming myself for using batteries that were below the "required" voltage, and decided to give Kitchen Mama the benefit of the doubt. Before buying this second unit, I posted a question inquiring about whether the unit would function properly with rechargeable 1.5v li-on batteries. They responded in the affirmative. The second unit arrived practically DOA, unfortunately. Given the experience with the first unit, I was initially predisposed to blaming the batteries, so I tried some others I have. No dice. The unit would spin up but then die almost immediately after "locking" onto a can. "Well, maybe it's the can?" I thought. I don't need to use cans very often, so I didn't have an excuse to try it again for the better part of a week. When I next used it, surprise-surprise, the unit failed to open another can. Very frustrating, as once it has "locked" on, it won't come back off. I had to twerk it and continue hitting the button. Occasionally it would make some progress and eventually I got it to go all the way around the can. If you look at the video, you can see the extended portion moving ever so slightly. The first unit, despite being totally inoperable, does not move at all when I tug on the roller like I do in the video of the second unit. Somewhere in the midst of trying to figure out how to get the darn thing free from the can, I took apart the first unit. I wanted to see how it was assembled to gain some insight into how I might be able to "unlock" the second unit. Once I had the first unit opened, I discovered how badly the inside was damaged. I'm less convinced now that it was due to the low-voltage batteries. Looks more like something bridged the two power terminals on the tiny PCB inside (see picture). When I went to return it (for a refund), Amazon's automated system offered to send me a replacement. I've never encountered this option before, so it was both a nice surprise and an encounter that made me feel suspicious. Part of me thinks that this option is proof the manufacturer or seller is aware of how poorly made these devices are. It wouldn't be the first time I've had the unfortunate pleasure of feeling as though I was unwittingly paying to be a QA person for some business. In all fairness, I don't return many purchases, so the two may not be related. Honestly, had I been forced to return and re-order another unit, I would not have entertained the idea of a replacement. I have about 30 days to return the second unit, so if the third is also bad, I'll just take them both to the store to return them. Kudos to Amazon, I guess, for getting me to take another swing. Side notes I realize there are other devices out there (ostensibly manufactured by different companies), but I don't get the impression there's much difference between any of them. The "longer" and less "bulbous" form factor seems like it would take up more drawer space, and of those, I couldn't find one that would stop on its own. Also, were I so inclined, I think I could repair the second unit with some glue, or make one working device from the top of the second unit and the bottom of the first unit. Either way, the device may have other lingering problems yet to show themselves, and I've really had it with Kitchen Mama products. If this replacement that is due to arrive doesn't perform flawlessly, I would be hard pressed to ever order anything else from this company ever again. ... show more
Reviewed in the United States on November 1, 2020 by Todd Todd

  • FYI- can’t always see opened seal
This works great - easy, pretty quick, hands-free and safe edges, just like it says. Some reviews say theirs didn’t work - maybe they got a dud, and I hope they were able to replace. However, I also wanted to mention that maybe some of them couldn’t tell but it actually did work. There have been a few times when my opener will go all the way around the can and stop like it’s done, but the can looks the same as before. I even go to separate the lid and can’t see a cut seal at all. The lid does not always come right up - sometimes there’s still glue holding it on, even after running this. I have to separate the lid in those cases, and it honestly doesn’t even look like there’s even a spot to do so, or to pry with a fingernail- but it actually is opened. So if this happens to you, just put your thumbs on the edge of the lid and lift (slide thumbs upward where the seal should be). See if it’ll come up with a little pulling. You might not have a dud after all. I need to say that that’s only *some* of the time. Most of the time it comes off easily and is visibly opened when the opener is done. I just thought it’s possible someone had that happen on their first try and may have assumed it didn’t work. Last warning- since the lid is separated with no cut edges, the lid is still the same/wider circumference as the can, meaning you can’t put the lid inside the can when you’re done emptying it. It’s fine though, since the lid isn’t sharp. But it does take up a bit more room in the recycling bin because the lid doesn’t fit inside. ... show more
Reviewed in the United States on April 3, 2022 by JC

  • Kitchen Mama One Touch Can Opener
Color: Purple with White
Purchased one of these to use while working as a travel nurse. I fell in love. Super easy to use, safe to use (eliminates the sharp edges by opening side instead), extra durable, and perfectly sized for travel. Fast forward, I accidentally let the batteries corrode, so I purchased another through the "buy again" option. The new one would only open 1/4 cans. The rest of the time, it would just spin around the can endlessly without piercing the can. Customer service was a nightmare. Had to send multiple emails, photos, and videos over a few weeks to finally get a warranty replacement. I would easily give 5 stars if it were easier & qucker to either get repair or replacement through the warranty. It was so frustrating, I almost deducted 2 stars. I would purchase again because I've never found another battery-operated unit that functions as well. ... show more
Reviewed in the United States on November 7, 2024 by A. Cherry A. Cherry

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...