The Single Edge 2.0

This is the world’s closest, most comfortable shave. More precise than a multi-blade disposable. Easier to use than a straight razor. Say goodbye to irritation, nicks, and bumps. The Single Edge is engineered to provide you a lifetime of perfect shaves. Replacement blades are only $0.50 each.


INCLUDES Six-Month Blade Supply

100-Day Risk-Free Trial

COLOR:Classic Matte

100-Day Risk-Free Trial

You have 100 days to fall in love with our products. If you don't, we'll provide a full refund. No hassles. No hoops to jump through.

Free Shipping & Returns In The U.S.

We offer free 3-day shipping on all US orders. Orders placed on business days before 1pm CDT will ship same day. All other orders will ship the next business day.


INCLUDES Six-Month Blade Supply

100-Day Risk-Free Trial

In The Box

The difference is in the details

One SIngle Edge Razor

Classic Shave Setting

Twenty Razor Blades

A Lifetime of Great Shaves


The Single Edge glides across the surface of your skin, providing a close, comfortable, & irritation-free shave.

Engineered to the Highest Standards.

Precision-crafted from aerospace-grade stainless steel, The Single Edge is built to last a lifetime.


At twice the thickness of standard razor blades, our injector blades shave smoother and stay sharp longer.

"The Single Edge Razor will add some life into your morning ritual."
"I got the closest, most comfortable shave ever and didn't get a single razor bump."
"The single-blade razor that's a cut above."
"A new take on the classic safety razor."
"Elegant and razor burn free."
The Razor

The Single Edge has been thoughtfully engineered to upgrade your morning shave. Its design takes the guesswork out of finding the correct shave angle, and the single blade cuts hair precisely at the surface of your skin without leaving bumps or nicks. Better yet, it does all of this without ever clogging, breaking, or rusting.

The Blades

Our razors accept injector-style blades, which have been trusted by professionals for over a century. Being twice as thick as standard blades, they reduce the chances of irritation & ingrown hairs and require fewer passes for a close shave. They’re also safer to handle, as you can insert and eject them without having to touch them at all.

The Settings

Modern razors take a one-size-fits-all approach to shaving, but your skin & preferences are unique. Why isn’t your razor? We give you the ability to adjust your shave with optional Custom Shave Settings. Simply change the setting to change how close you shave.

The Warranty

The Single Edge is made out of the best materials on the planet, which is why it's guaranteed for 100 years against any defects in materials & workmanship. Our products are backed by our outstanding customer support team, who is ready to help if you ever run into any issues or need assistance with technique.

You'll Also Like

Premium grooming gear to upgrade your shave

The Single Edge Starter Set

Everything you need to get started shaving with The Single Edge in one tidy box.

Color Classic Matte
Scent Sierra Ridge

The Single Edge Travel Case

Custom-designed for the Single Edge razor and hand crafted from full grain leather.

Color Bourbon

Custom Shave Settings

You're unique, and your razor should be too. Customize your shave with the Sensitive and Aggressive shave settings.

Color Classic Matte

Discover More Products

Customer Reviews

Based on 661 reviews
Fabulous in the Hand, Fabulous on the Face, Fabulous with the Hand on the Face

So..I came across this razor a few weeks ago, and my interest perked. I was already in love with my Mercur Futur (adjustable on the fly) DE razor. I would say my only trouble with the Futur that I'm still trying to get past is getting a clean shave near the bottom and corners of my nose. I just haven't found a good way to twist my nose, stretch my upper lip, and orient the top of the Futur just perfect to get the tiny whiskers without roughing up my skin. When bBlack Friday sale came around, and the incredible 100-day guarantee, I actually thought I would just try the razor and almost assuredly send it back. I didn't need adjustability with the Supply Razor, since I already had that contained in the Futur.

Well, to my surprise, this razor felt really good in the hand. Well weighted. The angle on the razor is terrific, and really makes using the razor a cinch! I've only been using the Supply for about 2 weeks, but I think I can say that it gives me the same quality shave, if not slightly better than the Futur. What I love is the simplicity of the razor and also, and that the razor lasts so long. I usually get two days use out of Astra Platinum Double Edge Safety Razors. I generally shave 6-7 days/week. Blades cost me about 10 cents each, or 35 cents/week The supply razor has given me 10 3-pass shaves and seems to be still
going strong. At 50 cents a blade, that's about the same cost per week. But, I must admit, my shaves have been smoother, less nicks, and just leaves me feeling great.

I won't be ditching my Futur any time soon...but I think I have a new favorite razor on my hands.

What I cannot understand is why people still use all the other junk out there....when they can shave Cadillac style with the beautiful Supply Razor.

Only two suggestions:
Find a sleek way to get the razor name, model, year on it & even give personalized name option.
Consider making the adjustment on a single attachment, rather than 3.

Thx for a great product.

Best Shave ever

This has got to be the best shave ever. I shave 2 to 3 times a week as I like to be clean cut. I started with the gillette and have been using that for years. I then switched to dollar shave club and harrys. I then heard about single blade razors and especially supply. I decided to give it a try and I liked how simple it was. Because I have been using razors with more than one blade I did cut myself a lot the first time. I didn't realize that you cannot put pressure while shaving with these. The shave I get with these are better than any shave I have done. I highly recommend anyone try this brand.

Pure Awesomeness!¡!

This is by far one of the best razors ive ever used!¡! Well worth the money and better then expected and the support and treatment from the company awesome really happy and wanna say thanks to patrick and jennifer for coming out with something so unique and needed!¡!
Thank you!

Easily the best shave I've ever had.

The aggressive setting and a new blade made all of the difference for me. Hair just runs away from this magic wand of a razor.
I've always clogged other razors where as the Supply Razor shaves like a chipper just cleaning pathways where-ever it goes without clogging. This is easily the best shave I've ever had. Thank you so much for this joy!

Better Than A Safety Razor

I’ve used doubled edged safety razors before and I’ve previously been disappointed because I could never grip, angle or apply pressure comfortably. I never liked their shape. As a result, I always struggled with breakouts and irritation from poor technique.

With Supply’s injector razor, I’ve found the perfect medium with the familiar handling of a Gillette, yet the precision and comfort of a double edge razor.

Since the Supply razor is shaped like today’s cartridge razor, I found it way easier to correctly apply blade pressure and achieve a close shave and edging with virtually no irritation.

I highly recommend this razor for those that always wanted the perfect balance between modern ergonomics and tradition.

Frequently Asked Questions

How many blades are included?

Each razor ships with a pack of 20 stainless steel American-made injector blades. They'll last 5-6 months of daily shaving.

Is The Single Edge hard to shave with?

Learning how to shave with the Single Edge is simple. It typically takes 3-5 shaves to perfect your technique, and we include plenty of getting-started resources to help you get up and running. Plus, we love helping via email or Skype.

What kind of blades do I need to use?

The Single Edge accepts standard "injector" style blades. These blades have been in production for 100 years and can be easily purchased on our website,, and more. Every razor includes 20 blades to get you started.

What if I don't like the razor after trying it?

We offer a 100-day trial for all of our products. If at any time you decide that you're not 100% satisfied with them, just contact us and we'll send you a free shipping label to send it back. No hoops to jump through, no hassle. Really.


Try The Single Edge For 100 Days

Try it out, live with it, and see if you love it for up to 100 days. If you’re not getting the best shave of your life, send it back for a full refund. Return shipping is free and there are no questions asked.