Supply Black Label Blades
Supply Black Label Blades
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Supply Black Label Blades
Supply Black Label Blades in Action
Supply Black Label Blades
Supply Black Label Blades

Black Label Blades

Crafted in Japan for optimal sharpness.

Black Label Blades

Crafted in Japan for optimal sharpness.

$8
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Our Black Label blades are made in Seki City, where state-of-the-art technology fuses with ancient Japanese forging skills to produce the most renowned shaving blades in the world. Pair with a SUPPLY razor for the ultimate shave.

8 perfectly crafted blades come in our QuickLoadTM cartridge. You’ll get that tactical reload feeling every time you load a new blade.

Compatible with the the Single Edge SE and PRO Razors. 

Includes
8 Injector Blades (90-Day Supply)

Origin
Japan

Material
High-Carbon Stainless Steel

Coating
Chromium + PTFE

Dimensions
Length: 38.1 mm (1.5")
Cutting Edge Length: 36.3mm (1.43")
Width: 8 mm (.314")
Thickness: .25 mm (.025")

What type of blades are these?
The Single Edge accepts standard "injector" style blades. Each razor ships with a magazine of 8 stainless steel, Japanese-made injector blades. A pack of blades typically lasts up to three months and only cost roughly 10 cents per shave.

Are they proprietary?
Nope! These blades have been in production for 100 years and can be easily purchased on our website , Amazon.com, and more.

How long do they last?
Everybody changes out their blades at different intervals due to the fact that our skin, hair, and preferences are all different. That said, most customers easily get 8 to 10 shaves out of each blade. A single pack of eight blades can last up to three months if you shave 5-6 times a week.

How are these blades different from DE blades?
Our blades are twice as thick as blades that are used in both multi-blade and single blade razors, which means they flex less, they cut cleaner, and they last longer. Fun fact: injector blades were originally invented by Schick in the early 1900’s. They quickly developed a cult following as a safer alternative to the Gillette double edge blades.

How do I dispose of used razor blades? Do they create waste?
Each Single Edge ships with a magazine of 8 stainless steel injector razor blades. If you look at the back of the pack, you will see a nifty opening to insert used blades. No sharp objects lying in your trash can or recycling bin unattended or waiting for an unsuspecting toddler or pet to find. Once you are through with all of your blades, you can recycle the entire magazine, blades and all. Safe and better for the environment!

  1. Insert the key from your blade pack into the head of the Single Edge Razor.
  2. Push the slider across - toward the razor - to inject a blade.
  3. You just swapped out your blade in less than 2 seconds without touching the actual blade!
Supply press mentions
Pair of hands reloading the supply Black label blades
safe & easy
Butterfingers? No Problem

All other single-blade razors force you to unwrap and load thin, sharp blades by hand. That's why we designed a custom-built injector mechanism which keeps your fingers safe, and enables lightning-fast blade changes.

Man shaving with the supply SE razor
TWICE AS THICK
No Cutting Corners – Only Hairs

Unlike some of our competitors, we refuse to scrimp on materials. Single Edge blades are twice as thick as standard razor blades, meaning that each one stays sharp for longer.

Supply Quickload cartridges
USE IT & RECYCLE IT
One Cartridge, Three Months of Shaving

You're getting a lot of firepower in one little package. Eight blades will keep you fresh-faced for an entire summer (or winter, or rainy season). It's all recyclable, and there's a blade disposal slot in the back so you never need to fill your trash with sharp objects.

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Customer Reviews

Based on 691 reviews
94%
(647)
5%
(38)
0%
(1)
0%
(2)
0%
(3)
C
Christopher Horton
Excellent product

I would/will recommend this product to anyone who has to shave on a regular basis.

Excellent review Christopher! Thank you so much for the recommendation!

J
Joseph Virga
My Favorite Razor

I was recently gifted a Supply razor and I was skeptical at first to switch but over time I decided to give it a try and it’s my favorite razor. My top reason is because it drastically reduces cuts while shaving. It’s easy to use and I feel comfortable shaving in areas that once were troublesome. My son loves it also and he is getting his own soon!

Thank you so much Joseph for the 5-star review! Please let us know if there's anything else we can do for you!

E
Eric
Love my Supply Razor

I switched to Supply razors about 9 mths ago. I keep a trimmed beard so I only shave part of my face daily. The Supply razor is amazing. I love the shave I get and how precise I can get to my beard line without shaving the beard. Thanks Supply for making the razor I want and needed!

Thank you so much for giving your Black Label Blades a 5-star review, Eric! If ever there is anything we can do for you, just let us know!

C
Customer

Still waiting for them

I
Iman Aaron
Long time customer

I have been a fan for quite some time. The razor and blades are amazing! Do yourself a favor and become a fan and I promise you will not be disappointed.

Amazing Iman -- It really means a lot! Thank you so much for being a long-time customer! :)

P
Paul Bennett
The right razor for me

I've tried both black and the black and platinum blades... the black give me the better shave with fewer nicks... the platinum are a bit more aggressive.

w
william Wallingford
New razor and blades

New items worked very well. I bought another razor and blades for a Christmas present

Thank you so much William for the 5-star review! Please let us know if there's anything else we can do for you!

R
Robert Wilcox
Single blade is best for shaving longer stubble.

I don't like shaving all the time, especially on weekends. The singe blade is by far more efficient over multiple blade razors as they do not accumulate and clog with longer cut stubble. Very happy and please! 5-Stars.

Thank you so much for the 5-star review Robert! I'm delighted that you are very happy and pleased with the Black Label blades! Let us know if there is ever anything we can do for you!

L
Leo Chan
Very good

Been using more than 2 yrs now, great!

Thank you so much Leo for sharing -- it means a lot! I'm grateful that you have been using our products for more than 2 years now! Don't hesitate to reach out if there is anything we can do for you in the future. We love hearing from you!

C
Customer

So far so good. Getting much closer shaves.

Thank you so much for the 5-star review -- I really appreciate it! Please don't hesitate to let us know if there is ever anything we can do for you!