
Kitchen Mama Auto 2.0 Blue
Score: 72/100
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 2.0 is a battery-operated, handheld opener that cuts 360° smooth edges and includes a built-in magnet lid remover. Its reliance on non-included AA batteries and occasional magnet issues are drawbacks. It fits users needing portable, hands-free operation for standard cans.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 240 gbest | 816 g |
— | 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 | most standard round cans, including soda cans with sloped edges and vacuum‑sealed cans | All sizes including extra‑tall |
Design & Build(5) | ||
Blade Material | stainless steel | Stainless Steel |
Body Material | stainless steel and ABS plastic | Plastic |
Weight (g) | 240 g | 816 g |
Overall Dimensions (H×W×D) (cm) | 21.1×8.9×8.9 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 commend the Kitchen Mama Auto 2.0 for its innovative tilted blade that delivers smooth, non-sharp edges and its convenient one-button, hands-free operation. They also note the added value of the built-in lid remover, but caution that the magnet can be unreliable and that the lack of included batteries detracts from the overall experience.
Everyday users generally love the effortless button press and the safety of smooth, resealable lids, especially appreciating its compactness for travel and small kitchens. However, recurring complaints focus on the magnet's occasional failure to lift lids and the device's limited performance with non-standard cans, reflected in a low ease-of-use rating on Target.



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.