Black Label Blades - Shaving

Single Edge SE Black Label Blades

8 Blades - 1 Pack
$8
Sale price  $8 Regular price 
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Black Label Blades - Shaving

Single Edge SE Black Label Blades

808 reviews

For the Single Edge SE.

Made in Seki City, Japan. High-carbon stainless steel, twice as thick as a standard razor blade. Each injector-style magazine includes eight blades, about three months of shaving. Loads through the QuickLoad slot on the Single Edge SE. You never touch the blade.

Quantity
$8
Sale price  $8 Regular price 

Free U.S. Shipping
($49+)

Ships within 3 days
from the USA

Lifetime
Warranty

30-Day
Guarantee

Details

Includes: 8 injector blades (about three months)
Origin: Seki City, Japan
Material: High-Carbon Stainless Steel
Coating: Chromium + PTFE
Length: 38.1 mm (1.5")
Cutting Edge: 36.3 mm (1.43")
Width: 8 mm (0.314")
Thickness: 0.25 mm (0.025")
Compatible with: Single Edge SE

Frequently Asked Questions

What type of blades are these?
Standard injector-style blades, made for us in Seki City, Japan. Each magazine holds eight. A pack lasts most shavers about three months or roughly ten cents per shave.

Are they proprietary?
No. Injector blades have been in production for a hundred years. You can buy them here, on Amazon, or from any wet-shaving specialty retailer.

How long do they last?
Most men get eight to ten shaves per blade. A pack of eight lasts about three months at five to six shaves per week. Change the blade when the pull starts to feel different.

How are these blades different from DE blades?
Twice as thick. Less flex, cleaner cut, longer edge life. Injector blades were originally developed by Schick in the early 1900s as a safer alternative to the Gillette double edge.

How do I dispose of used razor blades? Do they create waste?
The back of the magazine has a slot for used blades. Insert each one as you change it. When the pack is empty, the whole thing goes in the recycling.

How To Use
  1. Insert the key end of the magazine into the head of the Single Edge.
  2. Push the slider toward the razor. The blade seats itself.
  3. Done. Two seconds. No exposed edge.

You Never Touch the Blade

Every other single-blade razor asks you to unwrap a bare blade and seat it by hand. The QuickLoad injector does that work. Slide the magazine into the head, push the slider, the blade seats itself. Two seconds. No exposed edge.

Pair of hands reloading the supply Black label blades
Man shaving with the supply SE razor

Twice as Thick

Standard razor blades are 0.13mm. The Single Edge blade is 0.25mm, almost double. Cleaner cut. Most men get eight to ten shaves out of a single blade.

One Magazine, Three Months of Shaving

Eight blades. Shave five to six times a week and you'll get through a pack in about ninety days. The back of the magazine has a slot for used blades. Drop them in as you go. Recycle the whole magazine when it's empty.

Supply Quickload cartridges

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  • 5 stars: 739 (91%)
  • 4 stars: 46 (6%)
  • 3 stars: 7 (1%)
  • 2 stars: 2 (0%)
  • 1 star: 14 (2%)
M
Mark S.
Great Blades and Affordable Price

these blades are great, they last a while and are super easy to replace and dispose of. Very user friendly and shipping is quick too!

Great to know that as well, Mark! I'm so delighted that you are getting great shaves with the Black Label blades -- but still affordable and easier to use! Thank you so much for the 5-star review and also for sharing your video!

M
Matthew O.
Stoked to have found Supply Razors

It's a been a couple years now that I switched to Supply and love the feel of the single blade vs traditional ones. The black label blades seem to last longer and the blade reload system is pretty slick. Only critique is that each blade pack only has 8 blades and so you do end up with more plastic waste from the case than if they put more in each case or made some way to reload them or if they had a recycle program.

I'm also stoked that you shared a video -- Truly appreciate it, Matthew! I'm happy that you love the feel of single-blade shaving! Thank you so much for sharing your experience so far!

R
Roger Coleman
Better than I thought it would be!

Excellent razor and blades! It did take me a couple of times to adjust to the single blade but now I am completely satisfied with my purchase. My order arrived very quickly and so did my order of additional blades. I simply love my new Supply razor!

Thank you so much Roger, for the 5-star review! I'm happy that you are getting excellent shaves with your Supply shaving products! Appreciate you for sharing!

T
Tung Nguyen
Not a fan

I am not a fan of the black blades. I don't know if the first pack was flawed but it just would not cut anything, Sometimes only one side of the blade would cut. I thought it was just the first blade so I swtiched it out for a new one but I got the same results. I switched it over a couple more and no changes. Customer service was great thouigh. They sent me another package of the black blades in case the first was defective. Sadly the second one did not save me from my experience. It had the same issue if not worst. I emailed back customer service that I still had the same issue and no longer will be buying the black blades. The only reason was because they were cheaper than the platinum blades but was said to cut very well too. I wasn't going to give up on supply but instead, was going to go back to the platinum blades. I have been a customer for awhile and always used the platinum but decided this time to try a different option. Again, customer service was great in sending me a free platinum blade package that I didn't ask for and I was fully going to buy myself. I am very happy with the service provided by the team and very happy with my platinum blades.
Sadly 1 out of 5 for the black blades due to my experience but
5 out of 5 for the platinum blades no questions asked.

Appreciate you for letting us know and I'm also happy that we were able to make it right for you in the end -- Thank you so much for being a long-time customer!

M
Matthew Patino
Blades

Happy with this purchase. Last time it took longer than expected, but this time was quick to arrive. Thank you Supply Team!

Happy to know that you are happy with your purchase, Matthew! Thank you so much for the 5-star review -- I really appreciate it!

S
Steven
Fantastic as Advertised

These are great for sensitive skin and what they say is true that the less hard you press down, the better the shave. A little counter-intuitive but the blades are so sharp and precision-engineered, you have to do this. It does take some practice but Supply has a fantastic customer service team.

Z
Zanderz McCluer
Works Very Well

The blades are very comfortable and easy to access through this pack. It is easy to change blades with the razor and each blade lasts for quite a long time, at least 12-15 shaves.

Glad to know that the Black Label blades are giving you very comfortable shaves, Zanderz! Please don't hesitate to let us know if there is ever anything we can do for you!

D
Dylan Currier
Best razor I have tried

This razor is the best razor I have ever used and the blades are easy to refill

Wow -- Cool to know that Dylan! Thank you so much for the 5-star review of your Black Label blades! Please don't hesitate to let us know if there is ever anything we can do for you!

W
William Loughlin
Black Label injector blades

I’ve used these blades for several months now. Really smooth with no issues with burns or cuts. I highly recommended them.

Thank you so much for sharing your shaving experience so far with the Black Label blades, William! Please let us know if there's anything else we can do for you!

D
Douglas Jackson
Easy to replace

Thank you for the video on how to change the blades out has made it a breeze. Don't even think about it, just do it. All that information that you SUPPLY, has been very helpful and very much appreciated! Thank you

Thank you also for sharing your review Douglas! Let us know if there is ever anything we can do for you!

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!

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!

R
Riggs Evans
Great blades

I love how cheep these blades are and the fact that they hold an edge for quite a few shaves. I’ve been able to get around 9-10 shaves before replacing it.

Great to hear that you are loving the Black Label blades, Riggs! Truly appreciate you for sharing your 5-star review!

S
Sam Clark
5 stars!

Amazing Supply Shave!

Love the 5-star review, Sam! Thank you so much for sharing -- it really means a lot!

A
Anonymous
Been using for over a year now i love it

My wife got me started on supply as a gift one Christmas and I’ve never looked back. I constantly struggled with razor burn but with supply products, i never have that issue! Well worth it!

I'm delighted that razor burns are already a thing of the past for you Zachariah! Thank you so much for sharing your experience!

M
M...
Super product

I have been using Supply for a while now and the quality and convenience is great and very Smooth shave

Super thankful for your review Mohamed! It means a lot! If ever there is anything we can do for you, just let us know!

M
Marcus Hockley
Best shave ever!

After my last Braun electric shaver stopped working properly, I started researching what the best option would be for guys with sensitive skin. Even my electric shaver hadn’t solved the problem because of the heat involved, I’d invariably come away with my face feeling hot, itchy and unhappy. I found reviews for Supply, slightly skeptical at first because I’d tried wet traditional shaving before and had found it tough going. However, after watching some videos of how the razor performed, I opted to go for the SE Pro as it makes sense financially with each blade lasting up to 8 shaves. I have to say I’ve been no way disappointed, at 43 this is the razor and blades I’ll be using for the rest of my life. Super close, an unrivalled smoothness without the irritation. It takes a few shaves to get used to and a few small nicks here and there but now, 2 months in, I’ve mastered the technique and am no longer getting any small cuts. I’ve even recommended it to my Dad (77) and brother (45). My wife has also commented on the difference and smoothness of my skin. The customer service is also second to none with prompt replies via email and they have always gone over and above to be of help.

Thanks Supply, you’re the best! Marcus 43, Husband, Father and satisfied Supply customer, UK.

Wow -- Thank you so much for sharing your story Marcus! I really appreciate it! I'm happy that you are getting the closest irritable shave with our shaving gear! Please don't hesitate to let us know if there is ever anything we can do for you!

B
Bill Soens
Enjoy shaving for the first time !!!

Used to have ingrown hairs from electric razor forever. Bumps and bleeding from picking hairs growing under the skin. My son recommended a single blade as an alternative. What’s difference. At 78 years young I am enjoying shaving for the first time in my life ! After experimenting with several blades, Supply single blade razor and blades are hands down the absolute best !!!

Thank you so much for the 5-star review of your Black Label Blades, Bill -- I really appreciate it! Please let us know if there's anything else we can do for you!

D
Dan Tinquist
Great design, Great shave(s)

Supply provides high quality products that hold up to frequent use. These blades are convenient, sustainable, and leave you feeling your best. Thanks, Supply!

Judge.me YouTube video placeholder

Thank you so much Dan for the 5-star review! If ever there is anything we can do for you, just let us know!

S
Steve Little
Best shave Ever

These blades are sharper than Einstein. Single blade is so smooth and easy on my skin. Great be be back to enjoying my morning shave and ditching the Harry’s razor

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

C
Chris Ferguson
The joy of shaving

Shaving has gone from being a necessary irritation to an enjoyable routine, thanks to Supply. Gone are the days of rashes and ingrown hairs. If you’re wondering if the price is worth it, it Absolutely is.

Thank you so much for the 5-star review Chris -- it really means a lot! Don't hesitate to reach out if there is anything we can do for you in the future. We love hearing from you!