The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro
The Single Edge Pro

The Single Edge Pro

It's time to dial in your shave.

Regular price$89

Pro Shavers, you deserve a safety razor that matches your ability. That’s exactly what the Single Edge Pro delivers.

The Single Edge Pro puts unrivaled customization in your practiced hands. Our shave dial lets you effortlessly adjust between 6 main settings and 30 micro-settings with a flick of your thumb. That’s less than 1mm of adjustment, allowing you to clean up stubble or mow down a thick, wiry beard with the expert precision you’ve been waiting for.  

Single Edge Pro: Designed to give you the most customized single edge shave. Made for the wet shaving pro who’s ready to dial in their shave. Suitable for all skin types. Available in multiple Alloy finishes.

Shave Dial: Built into the head of this razor is all the customization you want from a safety razor, but never thought you could have. Our shave dial lets you effortlessly adjust between 6 main settings and 30 micro-settings with a flick of your thumb. Allowing you to clean up stubble or mow down a thick, wiry beard with the expert precision you’ve been waiting for.

Black Label Blade Pack: Injector Pack loaded with 8 super sharp blades. Easy to change, safe to handle. Each pack is about a 90-day supply — 8-10 shaves per blade.

What's the Shave Dial?
Think of it like the electric clippers at your barber shop - changing the blade setting changes how close you cut. The different settings essentially change how much of the blade is visible, causing the difference in closeness of your shave. Our shave dial lets you effortlessly adjust between .7mm - 6 main settings and 30 micro-settings - with a flick of your thumb.

Why Alloy?
Our razors are made from die-cast zinc alloy, coated with aerospace grade PVD chrome. It let's us offer you multiple finishes on your Single Edge razor.

What blades does it accept?
The Single Edge accepts "injector" style blades. These are not proprietary to us and have been in production for over 100 years.

What makes the blades so great?
They're twice as thick as modern and vintage razor blades, making them shave stronger and cut cleaner. 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 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.

Where do I buy them?
We produce our own White Label and Black Label Blades, which we believe are the best on the market. You can find other brands at places like Amazon, Walmart, and more.

1. The Single Edge Pro gives you the ability to adjust between 6 main settings and 30 micro-settings. The settings work like your barber’s clippers. Change the setting to how close you want to shave. If you have sensitive skin, or are shaving your stubble every morning, start at a 1. If your face is made of leather and your beard hair feels like steel wool, you should start at a 4. Experiment with the settings - we know you’ll find your perfect shave somewhere on our dial.

2. Insert the key from your blade pack into the head of your Single Edge Razor and push the slider toward the razor to inject your blade.

3. Using the correct angle is very important for a close, comfortable shave with the Single Edge - somewhere between 10-15 degrees rotated from your skin. The easiest way to find your angle is to start by placing the head of the razor flat against your cheek - cutting edge facing the ground.

4. Take a few short, light downward strokes - with the head of the razor sliding against your skin. Then begin to rotate the handle downward - slowly letting the blade make contact with your skin - until the razor starts cutting the hair

5. You found it!

Make sure to use a rich, protective shaving cream to shield your skin from our sharp blades and end your shave with a great after shave to soothe your skin.

Premium Craftsmanship Guaranteed for Life
Premium Craftsmanship Guaranteed for Life

You’re committed to your shave. So are we.
The Single Edge Pro is the culmination of 6 years of work, while listening to the real MVPs.
Our customers.

The Single Edge Pro design

We’re putting the ease into customizing
your shave from start to finish.
30 total shave settings at flick of your thumb.


Our dial boasts 6 MAIN SHAVE SETTINGS that can clean up stubble or mow down a thick, wiry blade with the roll of a dial. Add the micro-settings in between, and you got yourself a TOTAL OF 30 DIFFERENT SETTINGS customizable to your unique skin and shave preference.

Middle aged man shaving with the Supply Pro razor


Stop looking for the perfect angle. We found it for you - 15 degrees. Just place the head of the razor your skin. Rotate. You’ve got it. No more guessing. Learning curve, flattened. Your shave, elevated. You’ll feel like a Pro from the first pass.

The Supply Single Edge Pro
Perfect For Easy to Use Nickstop™ Technology Shave Dial Cleanly Shaves Long Stubble Safe to Shave Full Body Solid Metal Construction Clog-Free Design Shaves per Blade Quickload™ Cartridge Accepts Non-Proprietary Blades Lifetime Warranty Razor Weight Razor Length
The Single Edge SE Single Blade Curious 8-10 Shaves 92 Grams 4.3 Inches
The Single Edge Pro Single Blade Enthusiast 8-10 Shaves 92 Grams 4.4 Inches
Multi-blade Razor Expensive Blades and Irritating Shaves 4-5 Shaves 40-60 Grams 5-7 Inches
Safety Razor Unwrapping and Loading Thin, Sharp Razor Blades 3-5 Shaves 70-90 Grams 3-5 Inches

Curated For You:

Customer Reviews

Based on 239 reviews
It’s worth it. The hype is real. Full control.

I constantly had razor bumps from shaving. I bought a safety razor and loved it, but I had issues getting a clean shave with the contours on my neck. Just couldn’t get those hard to reach spots and would end up getting nicked on a second or third pass. I bought the pro starter kit because I wanted full control of my shave (the adjustment dial) and a pre shave regimen with the brush. It worked. I no longer have any issues shaving. Razor bumps are gone, no nicks, with a great pre and post shave regimen. I warm my neck up with warm water using the brush, then apply the shaving cream and it’s really helped my sensitive skin respond to the shave. The head of the razor is smaller than a traditional safety razor so it gets into those contours without any razor bumps. Overall, when paired with the brush, best razor I’ve ever used and won’t be looking back. My only issue is single blade razors don’t keep you clean shaven for long. I believe that comes with the territory of using a single blade to avoid razors bumps, so you do shave more often. But it’s worth it if I can prevent razor bumps. Note: my order was delayed weeks because they didn’t have the color I ordered. Customer service was fantastic in assisting me.

Daniel Birklin
A solid razor

I have had the SE and decided to try the Pro since it’s adjustable. I don’t know if it’s the razor itself or my technique has improved, but I find I get a better shave with less irritation with the Pro. I do have to do 2 passes with both razors (with and across the grain) and finish with a touch up to get the best possible shave. Regardless, I really enjoy both razors, and plan on keeping them in service of the foreseeable future.

Can't believe it

As a long time multi-blade user, I wasn't sure how going backwards would be. Well, should have done it a long time ago. Great shave and the pro feels great in my hand.

Mark Alan Fowler
Excellent Razor with only one Flaw

This is the second Razor I have purchased from Supply. I LOVE my 2.0. It is my daily razor that I bought to replace the Schick single edge that I have been using since 1974. The quality of the build is awesome and the customer service is second to none. When I first got the 2.0 I tried it for a few days with no luck getting a good shave until I discovered the reason; THE BLADES. They were, at best, awful. I tried changing them etc. NO luck. However, I injected one of the blades from my Schick injector and; perfect shave. I have used Schick blades in my 2.0 for years now with the results being, the best shave ever. Needing a second razor for travel, I purchased the Pro model. Had great hope with the adjustable wheel. Opening the new Pro I could tell that the quality was just as good as my 2.0. Injected the first blade and just like the 2.0, had an awful shave. Tried different settings to no avail. after I spent a week and tried changing the blade a couple of times I decided to see if the problem was the same. Put a new Schick injector blade in and had another perfect shave. I love your razors, the quality is second to none, but the blades you provide (in the white and in the black injector) are crap. Please find another company to work with or try it yourself. Get a pack of Schick injector blades, try them in your razor and you too will be pleasantly surprised. I am 64, have been shaving for 50 years so I have a bit of experience. Thanks for a great razor. I would love to see you perfect the whole package by including a blade that matches the quality of your razor. Mark Alan Fowler [****] 317-445-4262

Kristjan Fridjonsson
Quality Shaver!

One of the best.

Chris van Meer
Shave like a pro

From the first shave on, this was one of the most comfortable shaves I have, and I have a lot of razors. Great price for your value. I hope you get foot on the ground on the European market though!

Zachary Foster
From Mach 3 to SE, never to return

I am very excited about my new Supply razor. I’ve owned it for about a week and have already put it to the test in many ways. I haven’t needed to replace the blade yet, after it’s initial installation, even after shaving every day since to practice technique and remind myself how great this instrument is. I recommend playing along with the relationship management emails you will regularly receive upon delivery. They allow you to sink in to the new experience. You’ll learn about the white and black label blades, the importance of the angle of your SE, how to dial it in, replace blades properly, etc. As with every brilliant invention there is a short period where your alone time with the product shapes your understanding, adoption, and opinion of it. The SE from Supply offers an incredible shave with less hassle. No more plowing through expensive cartridges, rather, your choice of replacement blades that are effortlessly refilled with Supply’s proprietary design. There is a great reduction in irritation and ingrown hairs caused by shaving with this razor. The SE enables you to shave with more control and precision. The light glide of the blade over challenging areas such as under the jaw line proves its efficiency. It does not tug three times on every hair like other modern razors. The razor has a timeless and functional design. It’s appearance speaks for itself. It is one solid piece with no articulating springs, which is imperative for “working for angle” of your single blade. The internals are simple (no gears, teeth, etc.) and easy to access (under small panel with no live hinges) and clean. They are clearly built for longevity. The guard, it’s height adjusted by a recessed dial, always clears the handle and the blade, leaving a clear exit path for shaving cream. I am still not sold on the adjustment feature, (i.e., 1-6 guard height), as I have fiddled with no noticeable difference in the shave. I’m sure it helps others with more sensitivity. There is a video by Supply, a library of them in fact, that I have yet to watch on subject of dialing in this feature. From mainstream Gillette Mach 3 to Supply SE is totally doable. I highly recommended this product for a lower hassle, refreshed experience and a neater shave. Also, take a look at add-on items like the stand and carrying case to accentuate your purchase.

John Hanna

The razor is much smoother than my previous 3 blade razor and I do not have any razor burn anymore.

Really impressive!

I think it would be only fair to say that I wasn't truly convinced yet when the Single Edge Pro arrived that the razor really was as good as everybody said it was. But, to my pleasant surprize, during my very first shave with the PRO, I just had to admit that the ... performance exceeded my most optimistic expectation! The Supply Single Edge Pro razor fully deserves every single one of the highest of praizes! Job ... superbly done, congratulations!

Josh Parvin
The real deal

At first I wasn’t sure. (I was to used to using cartridge razors). I reached out to the crew and they helped me figure things out. If you’re on the fence, give it a try. Be sure to use the sensitive setting first so that you can get the rhythm down. Other than that, enjoy!