Say goodbye to shaving irritation.

And say hello to smoother, clearer skin.

Introducing The Single Edge 2.0

It's a big claim: a close, comfortable shave with zero irritation. Let's back it up with the facts. Here are the reasons that The Single Edge 2.0 will give you the best shave of your life:

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It shaves at the surface of your skin.

It shaves at the surface of your skin.

More blades, more problems.

Multi-blade razors are designed to shave below the surface of your skin, pulling hairs up and cutting them too close. This causes irritation and ingrown hairs. The Single Edge is designed to shave at the surface of your skin, providing a close, comfortable, and irritation-free shave.
It doesn't Clog

It doesn't Clog

(or rust, or break, or...)

Multi-blade razors clog with hair and shaving cream, causing annoyance, irritation and worse - bacterial growth. The Single Edge rinses clean easily and quickly. 

Blades are non-proprietary

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. 

Get the single edge

It's a safer, faster blade load.

All other single blade razors require you to unwrap and load thin, sharp blades by hand. Not with the Single Edge. Blade changes are lightning fast, dead simple, and touch free.

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It's customizable to your unique face.

It's customizable to your unique face.

Multi-blade razors are a"one-size-fits-all" approach to shaving. But your skin and preferences are unique, so your razor should be too. That's why you can customize your shave with the Single Edge and it's three proprietary shave settings - Mild, Classic, and Aggressive. Think of it like the clippers at your barbershop - change the setting to change how close you shave. If you have sensitive skin or short hair growth, the Mild setting is perfect for you. If you have a face of leather and wiry beard hair, go for Aggressive! The Classic setting is perfect for everyone in between.
It's customizable to your unique face.

It saves you money

The Single Edge is a bigger investment upfront, but costs fractions of the price in the long run. Here's how we stack up to the most popular shave club out there:
$9 Razor + $9 Blades Monthly'
$108-117 every year after year 1
$75 Razor + $6 Blades Every 3 Months
Only $24 every year after year 1

With our 100-year warranty, this is the only razor you'll ever need to buy.


We're proud to offer free shipping and returns on all US orders over $35.


Try it for 100 days. If it's not for you, send it back. No questions.

“Supply is on a mission to eliminate razor burn and believes that the best way to achieve that is by using a single-blade razor.”
— GQ

Frequently Asked Questions

You've got questions. We get it. And we have answers.
You really expect me to believe shaving with a single blade is better than five?

Okay, wow. You went straight for it. Multi-blade razors are designed to shave below the surface of your skin, pulling hairs up and cutting them too close. This causes irritation and ingrown hairs. The Single Edge is designed to shave at the surface of your skin, providing a close, comfortable, and irritation-free shave. We're so convinced you'll love the single blade shave that we offer a 100-day trial, and free shipping + returns to the US. You've got nothing to lose - give us a shot today!

What's included with the Single Edge?

The purchase of any Single Edge 2.0, in either Alloy or Steel, will include the Razor handle, all three Shave Settings and one Injector Pack, loaded with 8 blades - about a 3 month supply.

What's the difference between the three shave settings?

Think of it like the electric clippers at your barber shop - change the blade setting, and change how close you cut. Need an extra close shave today? Just use our aggressive setting - it allows you to mow down the thickest beard with ease. Just a trim? Use our sensitive setting. Once you shave with our customizable razor, you'll wonder why you ever did it any other way.

Sensitive: Perfect for sensitive skin, short beard growth, and first time safety razor users. Note: This setting will not shave extremely close.

Comfortable: Perfect for the average guy. Gives a close, comfortable shave.

Ultra Close: Perfect for wiry hair, long beard growth, or an extra close shave. Note: This setting can cause irritation if proper technique is not used.

What kind of blades does The Single Edge accept?

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. Each razor ships with a magazine of 8 stainless steel, American-made injector blades. A pack of blades typically lasts up to six months and only cost $0.75 per blade to replace.

Injector blades are non-proprietary to Supply - they were first invented by Col. Jacob Schick in the early 1900s. They can be purchased at a number of online retailers. (But ours are the best 😉)

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.

What's the difference between double edge (DE) blades and injector blades?How do I load blades in your razor?How do I dispose of used razor blades? Do they create waste?How do I change my shave setting? Do I need a new blade?Does the Single Edge accept "Artist Club" style blades?LET'S GET CLOSER

We’ll keep it simple. Only the news and updates you need.

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