
Kitchen Mama Auto Red
Score: 71/100
Hamilton Beach Extra Tall Can Opener 76702
Score: 77/100Rankings

The Hamilton Beach Extra-Tall Electric Automatic Can Opener offers hands-free operation, auto-shutoff and extra-tall can support. Its reliance on a cord and plastic body limit portability and perceived durability. Best for households needing versatile tall-can opening without worrying about battery life.

The Kitchen Mama Auto Electric Can Opener is a lightweight, battery-powered handheld device that uses a side-cut blade to produce smooth, safe edges. Its simplicity comes at the cost of limited battery life and the need for four AA batteries. Ideal for seniors and portable cooking situations.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 240 gbest | 816 g |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(1) | ||
Power Source | AA Alkaline | Corded electric |
Features(1) | ||
Can Size Compatibility | Standard | All sizes including extra‑tall |
Design & Build(3) | ||
Weight (g) | 240 g | 816 g |
Overall Dimensions (H×W×D) (cm) | 18.0×7.0×7.0 cm cm | 22.9×14.5×11.7 cm cm |
Mount Type | handheld | Freestanding countertop |

Products in the top-left offer the best value (high score, low price).

Professional reviewers, including CNN editors and popular YouTube tech channels, praise the Kitchen Mama opener as the top electric option on the market, emphasizing its ultra-compact size, reliable side-cutting safety, and ease of use for users with limited hand strength.
Everyday users consistently highlight the opener's simplicity, safety, and magnetic lid removal, describing it as a game-changer for seniors and busy households, while recurring complaints focus on battery life, occasional slipping on irregular cans, and button durability.

“my fav new toy in the kitchen!!! Lovvvvvve opening cans now!!!”

“two taps to open any cans”


No direct professional reviews were found; Hamilton Beach markets the opener as the #1 best-selling U.S. can opener brand based on NPD Group data through June 2021, emphasizing ease of use and versatility.
Consumer feedback is sparse but generally positive, highlighting reliable performance across all can sizes, easy cleaning thanks to the detachable lever, and the convenience of cord storage.