The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0
The Single Edge 2.0

The Single Edge 2.0

Razor + 8 Blades

Regular price$75
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"The Best Single-Blade Razor" - GQ

Say goodbye to irritation, nicks, and bumps. The Single Edge safety razor is engineered to provide you a lifetime of perfect shaves. Includes a ninety-day supply of blades (that's 8 blades), and three signature shave settings to customize your shave.

Single Edge 2.0: Designed to give you the best shave of your life. Easy for beginners. Suitable for all skin types. Available in Alloy or Steel.

8 Blade Injector Pack: Our razor accepts non-proprietary "injector" style blades. Easy to change, safe to handle. Each pack is about a 90-day supply — 8-10 shaves per blade.

3 Custom Shave Settings: No more one-shave-fits-all. Adjust the blade exposure to customize your shave. Every razor comes with three proprietary shave settings.

What’s the difference between Alloy and Steel?
Our ALLOY razors are made from die-cast zinc alloy, coated with aerospace grade PVD chrome. Our STEEL razors are made from 100% solid stainless steel.

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 brand which we believe are the best on the market. You can find other brands at places like Amazon, Walmart, and more.

What's with the Custom Shave Settings?
The Single Edge is available with three different shave settings that can be swapped out in seconds. Think of it like the electric clippers at your barber shop - change the blade setting, and change how close you cut. The different settings essentially change how much of the blade is visible, causing the difference in closeness of your shave.

1. The Single Edge comes with the Sensitive Setting attached. Beginners and those with sensitive skin should start with this setting. If you’re more experienced and/or require a closer shave, bump up to the Comfortable Setting by unscrewing the razor and swapping out the settings.

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.

Supply press mentions and appearances


From ingrown hairs. From razor bumps. From bad shaves.
The Single Edge Razor standing tall on a wooden object

Smooth, sharp & safe

A Cut Above the Rest

Lifetime Warranty

You'll Teach Your Grandkids with this Razor

When we designed and tested the Single Edge, we didn't cut corners. Only hairs. Lots, and lots, and lots of hairs.

The end result? A razor that's built to last a lifetime – carefully engineered from sturdy components which, like fine wine and fine beards, only get better with age.

Any defects in materials or workmanship will earn you a full refund or replacement. Even if you're a hundred years old when those defects become apparent.

Silhouette of a man using the Single Edge Razor


One Blade to Rule Them All

Well-built tools save you money in the long run.

It's always tempting to grab the $9 razor from the supermarket. But like a sturdy pair of boots, the Single Edge razor is an investment which pays off in the end.

A comparison of the price of the Single Edge Razor with disposable razors

Customer Reviews

Based on 2426 reviews
Andrew king
Life changer

I just got a starter kit for Christmas and couldn’t wait to try it out. I was a bit nervous as I’ve never used a single edge before. Until today I was using a multi blade razor from a subscription service and would always have a red irritated neck and the pain from snags. I followed the guide and I’m blown away at the difference already. I had probably 3-5 days of growth and there was no snag at all. Not the closest shave yet but that’s because I’m just learning so haven’t bumped up to the comfortable or ultra close. I’m actually excited to shave again and I’ve literally never said that my entire life, I’m 34 so been shaving for a decent number of years. Getting this difference from just my first use is not what I expected at all. Can’t wait till I really get into the grove and this becomes just second nature. Thank you so much for making this amazing product!

Hey Andrew! Love to hear you are seeing a difference with just your first shave with our Single Edge. That's what we like to hear. Let us know if there is ever anything we can do for you!

Philip Wachowski
Close shave. Obsessed with shaving.

I used to let some scruff grow because I would always get ingrown hairs and irritation from my 5 blade razor.
Now I shave every other day, with no problems. Had some knicks the first time I used it but I learned quick and now really love this razor!

Hey Philip! Love to hear you are enjoying that close, comfortable shave with our Single Edge. Let us know if there is ever anything we can do for you!

Paul Shaffer
Stainless Razor

Thoroughly enjoying the shave. Day 1 - didn’t put enough lather (so pulled a bit). Day 2 - put a good lather on and didn’t even feel the blade cutting the hairs. It is so smooth! I had a few cuts on day one from old habits, but by Day 2 or 3 it was pretty straightforward. I bought the brush and case (for my business travel). Looking forward to many years of enjoying it. The stainless is super nice!

I also bought the holder which is a nice touch and makes it convenient for storage between shaves.

I've moved from the sensitive setting to the comfortable. Probably will go close at some point, but honestly, the comfortable is about what I was getting with the typical razors/blades on the market.

Hey Paul! Appreciate you sharing your experience so far. It can take a little time to get used to the new technique. Let us know if you run into any issues - we're here to help!

Give it a few shaves and you'll love it

I've shaved with two and three blade mainstream razors for over 20 years and thought that irritation and ingrown hairs were unavoidable. First few shaves were tricky but after the second week of using it I couldn't be happier. Changing the closeness settings could be easier, but given that people like me will only do this once or twice I can't justify knocking off a star. Great experience overall.

Hey EB! Love to hear you are enjoying an irritation-free shave with our Single Edge. Happy is what we want to hear. Let us know if there is ever anything we can do for you!

James Traylor
Lived up to expectations

Gave up cartridge and disposable razors years ago and have some really nice DE razors but this single-edge razor is up there with the best. Very smooth and efficent.

Hey James! Love to hear you are enjoying your Single Edge and that it's offering you a smooth and efficient shave. Appreciate you taking the time to leave us your feedback. Let us know if there is ever anything we can do for you!

Steven Ho
Highly Recommended!

I’ve tried several shaving brands and several of their “latest design for comfort” products over the years, but no matter what shaving cream, razor, or aftershave, I always get that post shave itch/ irritation. I’ve also seen different advertisements for different shaving products over the years about how multi blade razors cause post shave irritation, and the only time I get a single blade shave is on occasion with my barber. As result, I’ve wanted to invest in a single blade razor for a while, but have been too scared to try it on my own in fear of just cutting myself, up until I saw an Instagram as for the single edge by Supply, with its sleek design and affordable price, so I figured I’d give it a try. To be honest, I’ve only had my first shave with it so far, it took me a little longer than usual, and I didn’t even follow directions properly, but it was the best shave I’ve ever had on my own. It comes preset at the easiest blade setting to get accustomed to it so the single edge has a guard that keeps you from pushing the blade straight into your face and cutting yourself, while the weight of the single edge guides the shave itself. Although you’re not supposed to apply pressure and just let the weight take over, old habits die hard so some nicks did happen, not to mention I didn’t even follow instructions on how to apply the shaving cream beforehand. However even with all that in consideration, the comfort, quality/ closeness of the shave I got, and most importantly for me, the lack of post shave irritation/ itching made this all worth the investment. So much so, that I hadn’t planned on investing further than just the single edge and some shaving cream, but I had to go back and get more just to get the full experience and to support. Highly recommended.

Hey Steven! Wow - I'm so thrilled to hear you are now enjoying your shaving routine with our gear. Great shaving cream can make a world of difference and I'm so glad to hear you've been experiencing an irritation-free, smooth shave. Please let us know if there is ever anything else we can do for you!

Christopher Banaszek
Trying to figure out if you should spent $75-$125 on a razor? The answer is unequivocally YES.

A bit about me: I grow facial hair like a 12 year old boy. I couldn't grow a legitimate beard if you gave me literal years. I shave for one purpose only and that's to get as clean cut as I can.

I've always used either electric or multi blade razors. I started using Harry's at the start of the year and while I really loved their products, the razor itself destroyed my face. I was constantly getting bumps, cuts, nicks, and ingrown hairs. I knew something had to change.

I saw the Supply razor pop up at least once a day on my TikTok feed. I'm a SUCKER for a good Shark Tank product (especially one Robert invested in, whattup Bad Birdie polos!) so I was immediately interested but I was VERY nervous. $75 is a lot to spend on a razor and the move to a single blade seemed VERY intimidating to me.

I noticed the 100 day, no questions asked return policy so thought "what the hell?" and gave it a go.

The packaging itself was amazing - like opening a new phone. Sleek. Professional. Sexy.

The build quality on the razor is excellent. Heavy. Solid. Feels worth every penny I spent.

The shave itself? It's changed how I think about shaving. Hands down the best shaving experience of my life - every single time I use it. I'm a two pass guy, once with the grain, once against it and ohhh man is it a close shave, without any irritation.

My Supply razor genuinely makes me excited to shave. As someone with no ability to grow facial hair, that's something I never thought I'd say.

I haven't tried any of the skin or shaving products outside of the razor (admittedly, given my lack of beard, my needs on this front aren't really worthy of a luxury budget) but if they are made with anywhere near the attention that clearly went into the razor, I'm sure they're excellent.

Intimidated to make the switch? Don't be. Scared to spend the money? Don't be. If you've made it this far, you're considering making this purchase: do it. Stop hesitating. You won't regret it.

Hey Christopher! Wow - loved reading this so much. We wouldn't be able to do what we do without support from customers like yourself. Please let us know if there is ever anything we can do for you!

Clothilde Sypinski
Solid Razor!

I was a bit hesitant to pull the trigger on the 2.0 but I'm so glad I did. I've been a DE shaver for the past 8 years and could never rely solelyon cartridge razors ever again. I always knew about injector razors but thought "why bother" until I read about this razor. I instantly fell in love with the aesthetics of it and had to try it out. I went with the classic Matt and after only one excellent shave with the comfortable plate I just had to purchase the stainless version too! It may become my new Daily driver from now on.

First timer here and liking the close shave.

New to using single edge shaving; there is some learning curve but it isn’t too hard. The shaver has an excellent weight to it and the quality of the finish on each of the components is very nice. I went with the jet black finish. This is well made and I’m enjoying the shave.

Hey Mark! Love to hear you are enjoying your shaves. I'm glad to hear you were able to get past the initial learning curve. Let us know if you ever run into any questions!

Anthony Davis
Awesome Razor, Takes Time To Get Used To It

When you are so used to crappy three blade razors, you don’t know what to do with a good quality one. At first, I had bad irritation, missed some spots, and overall second guessed this purchase. But after following the advise and learning to actually use it, I’ll never not have this razor. It’s so easy, thorough, and clean. Thank you Supply!!

Hey Anthony! I'm so glad to hear you stuck with it and now are never going back. It does have a learning curve for those who have never used a handle like ours but once you've pushed past that, it absolutely gives you that easy, thorough shave. Let us know if there is ever anything we can do for you!