![Knife Sharpener working on knife in Knife Aid workshop](http://knifeaid.com/cdn/shop/files/SharpeningHeader_Desktop_v5_983663f0-374d-4cb9-ab1d-82eb8f5d07c4.jpg?v=1638430353)
How it works
![PACK & SEND how it works](http://knifeaid.com/cdn/shop/files/Mailbox_101.gif?v=1614290633&width=835)
PACK & SEND
Send your knives using our free, insured and trackable Knife Aid envelope.
![SHARPEN how it works](http://knifeaid.com/cdn/shop/files/Sharpening_101_Optimized.gif?v=1614287589&width=835)
SHARPEN
Our expert knifesmiths skillfully restore those edges and make them sharper than the day you bought them.
![ENJOY how it works](http://knifeaid.com/cdn/shop/files/NewKnives_100_Optimized.gif?v=1614287589&width=835)
ENJOY
In about a week, you will be slicing and dicing with a fresh edge again.
![](http://knifeaid.com/cdn/shop/files/background_4a5ff319-067f-4cf0-be2e-41763bdbd25d.jpg?v=1614288190&width=50)
![](http://knifeaid.com/cdn/shop/files/brokenKnife.png?v=1614288190)
![](http://knifeaid.com/cdn/shop/files/newKnife.png?v=1614288190)
We fix broken tips & damaged knives
Knife Sharpening Gift Card
![Decorative image showing multiple knives of all sizes and typesBanner Envelope](http://knifeaid.com/cdn/shop/files/2nd_image_site_alt3.jpg?v=1613643825)
Get your knives back sharper than the day you bought them, guaranteed
![](http://knifeaid.com/cdn/shop/files/KA-KnifeLogos-2020-v3.png?v=1614298767)
We sharpen your favorite brands
From the most extravagant to your basic everyday household knife.
![Banner Envelope](http://knifeaid.com/cdn/shop/files/Cutting_meat_1328847e-98dd-4301-97a2-6fa10b3b2d13.jpg?v=1614281839)
Dull knives aren’t just frustrating...they are DANGEROUS!
"I didn’t realize how dull my knives were until I had them sharpened!! Excellent process, but read directions for packing and sending! My knives came back from across the country in one week and are better than new! We highly recommend this service."
![Kathleen B](http://knifeaid.com/cdn/shop/files/Kathleen-B.jpg?v=1692786725&width=90)
Kathleen B
May, 2023"Recommended by Zwilling ... and by me! easy to use, faster than you might think as I sent the knives all the way from the east coast to the west coast. A great service"
![Mary Swift](http://knifeaid.com/cdn/shop/files/Mary-Swift.jpg?v=1692786725&width=90)
Mary Swift
May, 2023"My husband has gotten into cooking and was complaining about our dull knives. I sent 5 of our straight edge knives and came back about a week later nice and sharp! It’s been a couple of weeks and haven’t heard one complaint. Smooth and easy process."
![Tami Flygare Clevenger](http://knifeaid.com/cdn/shop/files/Screenshot_2023-05-15_at_11.09.34_ee58e379-e85f-4674-87f8-8aaf333c5383.png?v=1684174366&width=90)
Tami Flygare Clevenger
December, 2022“Excellent work and fast service! My knives (which I tend to obsess about) always leave there razor sharp which is definitely not the way they were brought in!”
![jeffsstuff](http://knifeaid.com/cdn/shop/files/jeffsstuff.jpg?v=1692786725&width=90)
jeffsstuff
May, 2023"Knife Aid is an absolute LIFESAVER. I honestly had no idea what to do about my dull knives - I wasn't doing a god job of sharpening them myself. Knife Aid's system was seamless: fast, easy, great customer service, and great value (those blades go sliding through steak like BUTTER!). Five stars."
![Ramshackle Glam](http://knifeaid.com/cdn/shop/files/Ramshackle-Glam.jpg?v=1692786725&width=90)
Ramshackle Glam
May, 2023"I have some very good knives that have been passed down for 3 generations. My great grandfather had his own butcher shop. My father was in the business for 40 years. (...) The entire process was easy and handled in a timely manner. All my knives came back and have a great edge that I will be able to maintain. I have other knives that I'll be sending in at another time."
![Tony Martin](http://knifeaid.com/cdn/shop/files/Tony-Martin.jpg?v=1692786725&width=90)
Tony Martin
February, 2023Over half a million knives sharpened…
![Tina Wong](http://knifeaid.com/cdn/shop/files/image1_2.jpg?v=1614292123&width=500)
![Tina Wong](http://knifeaid.com/cdn/shop/files/icon1.png?v=1614292123&width=90)
Tina Wong
@wanderingeater![Laurie E](http://knifeaid.com/cdn/shop/files/image2.jpg?v=1614292123&width=500)
![Laurie E](http://knifeaid.com/cdn/shop/files/icon2.png?v=1614292123&width=90)
Laurie E
@thesweetsofsanfrancisco![Kirsten Bell](http://knifeaid.com/cdn/shop/files/image3.jpg?v=1614292123&width=500)
![Kirsten Bell](http://knifeaid.com/cdn/shop/files/icon3.png?v=1614292123&width=90)
Kirsten Bell
@thiscelebratedlife![Todd Colondro](http://knifeaid.com/cdn/shop/files/image4.jpg?v=1614292123&width=500)
![Todd Colondro](http://knifeaid.com/cdn/shop/files/icon4.png?v=1614292123&width=90)
Todd Colondro
@msxtodd![Cerina Scott](http://knifeaid.com/cdn/shop/files/image5_e5eb1310-4cd2-437e-8f28-55d7ccc4ecb6.jpg?v=1614292124&width=500)
![Cerina Scott](http://knifeaid.com/cdn/shop/files/icon5.png?v=1614292124&width=90)
Cerina Scott
@cerina.scott![Chuck Matto](http://knifeaid.com/cdn/shop/files/image6.jpg?v=1614292124&width=500)
![Chuck Matto](http://knifeaid.com/cdn/shop/files/icon6.png?v=1614292124&width=90)
Chuck Matto
c_train707![Tina Wong](http://knifeaid.com/cdn/shop/files/image1_2.jpg?v=1614292123&width=500)
![Tina Wong](http://knifeaid.com/cdn/shop/files/icon1.png?v=1614292123&width=90)
Tina Wong
@wanderingeater![Laurie E](http://knifeaid.com/cdn/shop/files/image2.jpg?v=1614292123&width=500)
![Laurie E](http://knifeaid.com/cdn/shop/files/icon2.png?v=1614292123&width=90)
Laurie E
@thesweetsofsanfrancisco![Kirsten Bell](http://knifeaid.com/cdn/shop/files/image3.jpg?v=1614292123&width=500)
![Kirsten Bell](http://knifeaid.com/cdn/shop/files/icon3.png?v=1614292123&width=90)
Kirsten Bell
@thiscelebratedlife![Todd Colondro](http://knifeaid.com/cdn/shop/files/image4.jpg?v=1614292123&width=500)
![Todd Colondro](http://knifeaid.com/cdn/shop/files/icon4.png?v=1614292123&width=90)
Todd Colondro
@msxtodd![Cerina Scott](http://knifeaid.com/cdn/shop/files/image5_e5eb1310-4cd2-437e-8f28-55d7ccc4ecb6.jpg?v=1614292124&width=500)
![Cerina Scott](http://knifeaid.com/cdn/shop/files/icon5.png?v=1614292124&width=90)
Cerina Scott
@cerina.scott![Chuck Matto](http://knifeaid.com/cdn/shop/files/image6.jpg?v=1614292124&width=500)
![Chuck Matto](http://knifeaid.com/cdn/shop/files/icon6.png?v=1614292124&width=90)
Chuck Matto
c_train707![Tina Wong](http://knifeaid.com/cdn/shop/files/image1_2.jpg?v=1614292123&width=500)
![Tina Wong](http://knifeaid.com/cdn/shop/files/icon1.png?v=1614292123&width=90)
Tina Wong
@wanderingeater![Laurie E](http://knifeaid.com/cdn/shop/files/image2.jpg?v=1614292123&width=500)
![Laurie E](http://knifeaid.com/cdn/shop/files/icon2.png?v=1614292123&width=90)
Laurie E
@thesweetsofsanfrancisco![Kirsten Bell](http://knifeaid.com/cdn/shop/files/image3.jpg?v=1614292123&width=500)
![Kirsten Bell](http://knifeaid.com/cdn/shop/files/icon3.png?v=1614292123&width=90)
Kirsten Bell
@thiscelebratedlife