• CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
  • CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
  • CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
  • CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
  • CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
  • CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
  • CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living
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Cozy Living

CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs)

CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs)

$49.99 USD
$114.00 USD $49.99 USD
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Say Goodbye to Dull Knives with the Rolling Knife Sharpener!

Tired of your knives making meal prep harder than it should be?

The CozyLiving™ Rolling Knife Sharpener is here to bring your blades back to life!

Whether you're slicing veggies, carving a roast, or prepping sushi, this little tool guarantees smooth, effortless cuts—every single time.

as easy as pie

Effortless Sharpening in Seconds

No need to deal with clunky, complicated sharpening tools anymore. Just roll the sharpener over your blade, and you're good to go! It's that easy—no electricity, no water, no mess. Sharp knives, ready for action in just a few rolls.

Premium Quality You Can Count On

This sharpener is built to last! Crafted with natural wood and equipped with diamond discs, it's designed for durability and long-lasting sharpness. The diamond-coated discs (400# for grinding and 1000# for polishing) give your knives a precise, razor-sharp edge that stays sharp for longer, so you can spend less time sharpening and more time cooking.

Perfect Sharpening Angle Every Time

Getting the perfect sharpening angle is key to great knife performance. That’s why our sharpener comes with a magnetic angle base offering two sharpening angles—20° for most kitchen knives and 15° for those fine, delicate cuts. Whether you're slicing through tough meats or prepping sushi, this sharpener has you covered.

Versatile and Easy to Use

This isn't just any sharpener—it works on all kinds of knives, from everyday kitchen knives to specialty sushi and Damascus blades. It's simple to use: just pick your angle, secure the blade, and roll the sharpener back and forth. It even polishes your knife to perfection with its built-in polishing disc.

Why you can trust us

Satisfaction guarantee

Are you dissatisfied with your order? Do you have a problem with your item or would you like to make a return?

Don't worry, we have the right solution for this as well. In order to provide you with a pleasant buying experience, each of our customers receives a 14-day money-back guarantee. Additionally, you have 30 days to retorun your package.

Therefore, store with us without any worries!

Fast free worldwide shipping

Ordered today, shipped today!

For our customers, there's extra free shipping on every order!

(Note: this offer is limited in time).

24/7 customer service

Do you have questions regarding a product? Or would you like to receive more information about your order status?

No problem, our customer support is available around the clock to answer all your questions!

How to Use the Rolling Knife Sharpener

  • Step 1

    Select Your Sharpening Angle
    Choose the right angle for your knife:

    • 20° for most kitchen knives (for durability)
    • 15° for finer, more precise knives (for sharper, delicate cutting)

    Place the knife in the magnetic base at your desired angle.

  • Step 2

    Roll the Sharpener Back and Forth
    Gently glide the diamond-coated roller back and forth along the edge of your blade. A few rolls are all you need to bring back that razor-sharp edge!

  • Step 3

    Polish for a Perfect Finish
    Once sharpened, flip the roller to the polishing side (1000# disc) and roll again to smooth out the edge and remove any burrs. Your knife will be sharper than ever!

Hands-on product overview

CozyLiving™ Rolling Knife Sharpener (Diamond 400# & 1000# discs) - Cozy Living

Frequently Asked Questions

How do I sharpen with the Rolling Knife Sharpener?

CozyLiving™ Rolling Knife Sharpener is designed for ease and efficiency.

Simply attach any metal knife to the magnetic angle base, choose the appropriate angle (20° for most kitchen knives or 15° for more precise blades), and glide the sharpener roller back and forth along the blade.

Within seconds, your knives will be as sharp as new.

What is the diamond disc for?

Our Rolling Knife Sharpener uses industrial diamond-coated discs, which are the best material for restoring any knife to an optimal sharpness.

The 400# diamond disc reshapes and sharpens your knife, while the 1000# disc polishes it to perfection, smoothing out any burrs on the edge for a flawless finish.

Only a few rolls back and forth are needed to get sharp results!

How long does it take to sharpen a knife?

For most knives, it takes between 30 seconds and 2 minutes to restore a razor-sharp edge. The first time you sharpen a knife, it may take a few extra minutes to establish the proper angle (15° or 20°). Once that angle is set, future sharpening sessions will take only a few rolls to maintain the edge.

How long does the diamond sharpening disc last?

Diamond is the hardest and most durable sharpening material available. When used properly, the diamond-coated disc in your Rolling Knife Sharpener will last for a long time without needing replacement.

What’s the difference between the 15° and 20° sharpening angles?

The 20° angle is more robust, ideal for most Western kitchen knives that require a durable edge for daily chopping and cutting. The 15° angle is finer and more precise, perfect for Japanese-style knives or tasks that require delicate slicing, such as preparing sushi. Choosing the right angle helps maintain the integrity and sharpness of your knives over time.

Can I sharpen any knife with the Rolling Knife Sharpener?

Yes! The Rolling Knife Sharpener works with most metal knives, including kitchen knives, cleavers, folding knives, and even most hunting knives with a smooth edge.

However, it is not suitable for serrated knives or scissors.

Can I sharpen Damascus knives?

Absolutely! Damascus knives have a higher hardness, but thanks to the sharpener’s diamond-coated disc, even these blades can be sharpened with ease.

Plus, the constant 15° or 20° angle ensures that only the cutting edge is sharpened, protecting the beauty and integrity of your Damascus blade.

Can I sharpen ceramic knives?

No, the Rolling Knife Sharpener is not suitable for ceramic knives. Ceramic knives are not magnetic, and thus, cannot be secured in the sharpener’s magnetic base.

Can I sharpen one-sided Japanese knives with this sharpener?

Yes! The Rolling Knife Sharpener is ideal for Japanese knives that are sharpened on one side.

You can adjust the angle to 15° or 20° depending on the blade type, ensuring precise sharpening without damaging the edge.

How do I sharpen larger knives that are taller than the sharpener’s disc?

For taller knives, like large cleavers or Chinese chef’s knives, simply place a cutting board or similar item under the sharpener to raise it to the proper height. This will allow you to align the sharpener’s disc with the edge of the blade for perfect sharpening.

Is the Rolling Knife Sharpener suitable for serrated knives or bread knives?

No, the Rolling Knife Sharpener is not recommended for serrated blades like bread knives. The sharpener is designed for smooth-edged knives, and using it on serrated edges could damage both the blade and the sharpening disc.

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