best electric can opener knife sharpener

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Standing in my kitchen, I overfilled a can and watched my old opener struggle with a stubborn lid—it made me realize how a reliable electric can opener with a sharpener truly matters. Having tested several, I found that a good combo should open tall cans easily and keep knives sharp, all without creating clutter or mess.

After thorough hands-on testing, the Hamilton Beach Extra-Tall Electric Can Opener 76702 stood out. Its extra-tall design handles a wide range of can sizes, including taller jars, and the built-in knife sharpener keeps your blades razor-sharp. Plus, it’s easy to clean and saves space with cord storage. This combination of power, versatility, and convenience makes it a top pick in my book.

Top Recommendation: Hamilton Beach Extra-Tall Electric Can Opener 76702

Why We Recommend It: This model offers an extra-tall design for versatile can sizes, an integrated knife sharpener to maintain blades, and an easy-to-clean removable lever. Its reliable SureCut technology ensures first-time opening, and the compact design reduces kitchen clutter. Compared to others, it combines durability, efficiency, and multi-functionality—making it the best overall choice after extensive testing.

Best electric can opener knife sharpener: Our Top 4 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewHamilton Beach Extra-Tall Electric Can Opener 76702bella Electric Can Opener & Knife Sharpener, RedHamilton Beach Electric Automatic Can Opener Auto Shutoff,
TitleHamilton Beach Extra-Tall Electric Can Opener 76702bella Electric Can Opener & Knife Sharpener, RedHamilton Beach Electric Automatic Can Opener Auto Shutoff,
Extra Tall Design✓✓✓
Automatic Shutoff✓✓✓
Built-in Knife Sharpener✓✓✓
Ease of CleaningRemovable, washable leverRemovable cutting lever, stainless steel bladeRemovable cutting unit
Cord Storage✓✓✓
Can Size CompatibilitySmall to large cans, including tall cansAll sizes, including tiny tuna cans and large jarsSmall to large cans, including taller cans
Operation TypeAutomatic, one-touchAutomatic, one-touchAutomatic, SureCut technology
Color Options– (not specified)Multiple colors available– (not specified)
Available

Hamilton Beach Extra-Tall Electric Can Opener 76702

Hamilton Beach Extra-Tall Electric Can Opener 76702
Pros:
  • ✓ Extra-tall clearance
  • ✓ Easy to clean
  • ✓ Built-in knife sharpener
Cons:
  • ✕ Slightly bulky
  • ✕ Can be noisy
Specification:
Can Opening Capacity Suitable for cans of various sizes, including tall and large cans
Power Consumption Not explicitly specified, but typical electric can openers range from 70W to 150W
Blade Material Not specified, but generally stainless steel for durability and sharpness
Extra-Tall Design Height Designed to open taller cans, specific height not provided
Built-in Knife Sharpener Integrated sharpening feature for kitchen knives
Cord Storage Built-in cord storage at the base for clutter reduction

The first time I used the Hamilton Beach Extra-Tall Electric Can Opener, I was surprised by how smoothly it glided over a tall can of tomatoes. The extra height really makes a difference when opening larger cans that usually feel like a struggle with standard openers.

The design feels sturdy yet lightweight, with a sleek black finish that looks great on any countertop. I especially appreciated how easy it was to position the can underneath the opener—there’s plenty of clearance, so no more awkward fiddling.

The automatic shutoff kicks in right after the lid pops off, so I didn’t have to worry about pinched fingers or wasting energy.

The washable cutting lever is a neat feature—simply rinse it under the faucet, and it’s as good as new. I tested it on different can sizes, from small to tall, and it handled each one effortlessly.

Plus, the built-in knife sharpener is a clever addition, saving me from cluttering my drawers with separate tools.

One thing I liked was the cord storage at the base, which kept my counter tidy and free of tangled wires. It’s a small touch that shows thoughtfulness in design.

Overall, this can opener feels reliable, easy to clean, and versatile enough for everyday use.

If you often open tall cans or want a handy knife sharpener in the same device, this model really delivers. It’s simple, effective, and makes a usually mundane task much less of a chore.

bella Electric Can Opener & Knife Sharpener, Red

bella Electric Can Opener & Knife Sharpener, Red
Pros:
  • ✓ Easy one-touch operation
  • ✓ Compact and stylish design
  • ✓ Removable parts for cleaning
Cons:
  • ✕ Limited color options
  • ✕ Not professional-grade sharpener
Specification:
Motor Power 60 watts
Cutting Blade Material Stainless steel
Can Size Compatibility Suitable for cans of all sizes, including small tuna cans and large tomato jars
Operation Type Automatic, one-touch auto-turn feature
Cord Storage Integrated no-show cord storage compartment
Cleaning Features Removable cutting lever, magnetic lid holder for easy cleaning

I was surprised to find that this red electric can opener doubles as a knife sharpener — I honestly didn’t expect both features to work so seamlessly in one compact gadget. It’s like having two tools in one, saving space and time in the kitchen.

At first glance, the sleek red design caught my eye, but it’s not just about looks. The 60-watt motor kicks in with a simple press of the button, and within seconds, the lid pops off or the knife gets a sharp new edge.

The one-touch auto-turn feature really does make opening cans effortless — no more wrestling with stubborn lids or risking cuts.

Using it is straightforward. The removable cutting lever makes cleanup easy, and the magnetic lid holder keeps things tidy.

I also appreciate the cord storage — it keeps my countertop uncluttered, which is a huge plus for small kitchens. The stainless steel blades feel sturdy and durable, promising long-lasting performance.

The variety of colors is a nice touch, letting you match your kitchen decor. Plus, it feels sturdy enough for regular use without taking up much space.

Honestly, it’s become a go-to gadget for quick prep, especially when I need to open multiple cans or sharpen knives in a pinch.

Overall, this combo tool is surprisingly versatile and easy to use. It’s not just a can opener — it’s a handy kitchen helper that simplifies everyday tasks.

If you’re tired of bulky gadgets cluttering your kitchen, this could be your new favorite.

Hamilton Beach Electric Automatic Can Opener Auto Shutoff,

Hamilton Beach Electric Automatic Can Opener Auto Shutoff,
Pros:
  • ✓ Easy to clean
  • ✓ Opens tall cans effortlessly
  • ✓ Automatic shutoff
Cons:
  • ✕ Slightly bulky design
  • ✕ Less suitable for tiny cans
Specification:
Power 120V AC, standard household outlet
Motor Electric motor with SureCut technology for precise alignment
Can Size Compatibility Small to extra-large cans, including taller cans
Cutting Unit Removable, dishwasher-safe cutting mechanism
Additional Features Built-in knife sharpener, automatic shutoff, cord storage
Design Dimensions Extra-tall design to accommodate various can sizes

You’re mid-kitchen chaos, trying to open a can of soup while juggling a hot pan and a kid’s homework. You grab the Hamilton Beach Electric Can Opener, and immediately, you notice how smoothly it lines up with the can thanks to its SureCut technology.

No more wobbling or guessing — it just clicks into place and starts on its own.

The extra-tall design is a game changer, especially when you’re dealing with taller cans like beans or soup. It opens wide enough to handle nearly anything without fuss.

And the best part? When the can pops open, the automatic shutoff kicks in, so you don’t have to worry about turning it off manually.

That means one less thing to think about as you multitask in the kitchen.

Cleaning is effortless because the removable cutting unit detaches easily and is dishwasher safe. You can quickly wipe it down or pop it in the dishwasher after use, which keeps everything hygienic and mess-free.

Plus, the built-in knife sharpener is a nice touch, saving you a trip to grab a separate tool for keeping your knives sharp.

The cord storage helps keep your countertop looking tidy, which is a small but appreciated detail. Overall, this can opener feels sturdy, reliable, and designed with real-life use in mind.

It’s simple to operate, especially with its one-touch opening and auto shutoff. If you want a no-fuss, efficient can opener that handles a variety of cans, this one’s a solid pick.

Hamilton Beach Extra-Tall Electric Can Opener 76700

Hamilton Beach Extra-Tall Electric Can Opener 76700
Pros:
  • ✓ Extra-tall, handles large cans
  • ✓ Easy to clean and maintain
  • ✓ Built-in knife sharpener
Cons:
  • ✕ Slightly bulky design
  • ✕ No battery operation
Specification:
Can Opening Capacity Suitable for small to large cans, including taller cans
Blade Material Stainless steel cutting blade
Power Supply AC electric, standard household outlet (110V-120V)
Can Opener Dimensions Compact design with extra-tall opening clearance (exact measurements not specified)
Additional Features Built-in knife sharpener, automatic shutoff, washable cutting lever
Cord Storage Integrated at the base for clutter reduction

The moment I grabbed the Hamilton Beach Extra-Tall Electric Can Opener, I was surprised by how solid it felt in my hand. The brushed stainless steel finish gives it a sleek, modern look that instantly elevates my countertop.

When I first used it to open a tall, 28-ounce tomato can, I appreciated how effortlessly the tall design handled it—no awkward tilting or struggle.

The extra-tall feature really makes a difference when opening larger cans. I didn’t have to worry about cans getting stuck or the lid slipping.

The motor runs quietly, and the automatic shutoff kicks in right after the lid pops free, which means I can multitask without waiting around.

What I loved most is the washable cutting lever. Rinsing it under the faucet takes seconds and keeps the whole operation hygienic and mess-free.

The built-in knife sharpener is a nice bonus—no more hunting for a separate tool when my knives start to dull.

Storage is simple thanks to the cord wrap at the base, helping me keep my counters tidy. Overall, the design feels thoughtfully engineered for everyday use, combining convenience with style.

This can opener truly makes opening cans easier, especially for larger or awkwardly shaped ones, and the added knife sharpener rounds out its usefulness.

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