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It's not your skin it's the number of blades

Itchy razor burn, stubborn ingrown hairs, and red-hot irritation usually trace back to one thing: how many times a blade passes over the same patch of skin.

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+4,768 reviews from real customers

It's not your skin it's the number of blades

Itchy razor burn, stubborn ingrown hairs, and red-hot irritation usually trace back to one thing: how many times a blade passes over the same patch of skin.

start reducing shave irritation arrow_right_alt

+4,768 reviews from real customers

three outcomes:

🔻 Razor Burn
Multi-blade cartridges drag across the same skin 3-5 times per stroke.

🔻 Ingrown Hairs
Cartridge blades cut hair below the skin's surface, which is exactly what causes hairs to curl back and grow inward.

🔻 Rough, Bumpy Skin
More friction and more passes means more micro-tearing and redness building up shave after shave.

three outcomes:

🔻 Razor Burn
Multi-blade cartridges drag across the same skin 3-5 times per stroke.

🔻 Ingrown Hairs
Cartridge blades cut hair below the skin's surface, which is exactly what causes hairs to curl back and grow inward.

🔻 Rough, Bumpy Skin
More friction and more passes means more micro-tearing and redness building up shave after shave.

why a safety razor works:

A single-blade safety razor only passes over each area once per stroke. Fewer blades. Fewer passes. Less friction on the skin.

That's the entire mechanism behind fewer ingrowns, less razor burn, and smoother-feeling skin after shaving. No fragrance, no expensive skincare routine, no special technique, just less repeated contact.

why a safety razor works:

A single-blade safety razor only passes over each area once per stroke. Fewer blades. Fewer passes. Less friction on the skin.

That's the entire mechanism behind fewer ingrowns, less razor burn, and smoother-feeling skin after shaving. No fragrance, no expensive skincare routine, no special technique, just less repeated contact.

SL-1 Safety Razor

CNC-Machined Brass Built To Last

More Comfortable, Gentle Shaves

Cuts On-Going Shaving Costs By Up To 90%

90 Day Risk-Free Returns

Lifetime Warranty

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  • Shop Pay

Order will arrive by Wednesday, September 23rd

James, Wales

I now get the hype. Shaving is smooth, my skin gets really smooth and there's no friction when shaving. No signs of irritation. Skin is smooth like a baby's butt.

  • Material: Brass With Plated Metal
  • Weight: 68g/2.4oz
  • Angle: 30°
  • Aggression: Mild/Medium
  • Head: Butterfly Open
  • Razor: Standard Double-Edge

It's a much better fit than what you're currently using. Most irritation comes from pressure, not the blade.

Because cartridge razors are so light, you press down without realising it, which drags and irritates skin.

The SL-1's weight does that work for you, so your hand just guides it. Less pressure, fewer passes, less irritation.

Absolutely. If there's ever a manufacturing defect — broken threads, warped base plate, top cap failure — we'll replace it free of charge, no expiry date, even your grandkids can request a replacement! One replacement per purchase record, and a flat shipping fee applies.
Read more here.

Depends on your hair type and goals:

  • If you suffer from razor burn or ingrowns: Swap the blade every single time you shave until your skin clears up. A fresh, surgically sharp edge ensures zero friction, zero pulling, and zero bacteria transfer.
  • If you have thick, coarse hair: Change the blade every 2 to 3 shaves. Thick hair tests a blade's edge quickly. Because the SL-1 relies on the substantial weight of its solid metal build to glide through hair effortlessly, keeping a razor-sharp edge prevents the blade from catching or tugging on dense regrowth.
  • If you're lazy: Our blades are good for 2-4 shaves before you have to switch them out.

You get your money back. All of it.


Give it one more shot. Because we didn't just source a generic razor, we obsessed over the weight, the solid metal build, and the exact blade gap required to cut hair effortlessly without pulling. We tested it ourselves, put prototypes in the hands of everyday guys with all hair-types and refined it until it was perfect.

Canada and USA: Orders on average take 5* business days to be delivered.


UK: Orders on average take 4-7* business days to be delivered.

International: Orders on average take 5-7* business days to be delivered.


Returns: If you are not 100% happy with one of our products at the time you receive it, you can return it to us within 90 days for a full refund.

No. You can use the SL-1 with whatever shaving cream, gel, or butter you already have in your bathroom. While using a brush and soap will enhance the experience, it is completely optional.

You must be 18 years of age or over to purchase the following products. By continuing to checkout you are confirming that you are at least this age.

View full details

Easier Than A Cartridge Razor

Step 1

Put In a Sharp Blade
Twist to open SL-1 and put in a sharp blade. Twist again to shut and the head will hold the blade secure at a safe angle.

Step 2

Lather It Up
Add water directly to your shave soap and vigorously mix to create a protective nourishing lather. We recommend using a shave soap for a smoother shave but foam/cream will work fine.

Step 3

Apply Soap With Brush
Use your shave brush to generously apply a protective layer of lather to your neck and face. The soft brush helps exfoliate your skin as you apply the lather.

Step 4

Light Pressure
Use quick short strokes when shaving. The key is to let the heavy weight and sharp blade cut through your hair, just simply guide it. Rinse frequently.

Better Shaves. Fraction of the cost.

Why the SL-1 wins:

Price Per Shave
Prevents Razor Burn & Ingrowns
Lifetime Durability
Coarse Hair Friendly
Another Subscription
Hair and Skin Clog In Blade
Travel Friendly
SL-1
~£0.10
Cartridge Razors
~£2.50
check
SL-1
Cartridge Razors
Price Per Shave
~£0.10
~£2.50
Prevents Razor Burn & Ingrowns
Lifetime Durability
Coarse Hair Friendly
Another Subscription
Hair and Skin Clog In Blade
Travel Friendly
check

Real Results From Real Shavers.

see what thousands of customers experienced after making the switch to SL-1:

0%
Wished They Had Switched Sooner

Based on previous customer experiences compared to cartridge razors.

0%
Were Surprised How Easy It Was

Based on previous customer experiences compared to cartridge razors.

0%
Experience Smoother Shaves

Based on previous customer experiences switching from cartridge razors.

0%
Actually Saved Money Long-Term

Based Over 6+ Months

Buy Once, Own Forever

CNC-Machined Brass. Gunmetal Plating. Made to Be Passed On.

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Travel Friendly

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Less Pressure

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Travel Friendly

At less than 9cm, the SL-1 fits in a wash bag, a carry-on, or a jacket pocket. No bulk, no fuss.

The SL-1 Experience

A safety razor for me has turned something that I looked at as a chore, that I dreaded, has become a relaxing experience that I now look forward to. It takes time and patience, but every safety razor shave for me has been better than any cartridge shave ever.
★ ★ ★ ★ ★
Shin Ritchie
Verified
One of the best shaving razors, i own. I couldn’t believe how well it shaved for the price. Great product.
★ ★ ★ ★ ★
Genevie Bode
Verified
Literally after one use, my razor burn was gone. Face was feeling like nothing id ever experienced from either an electric or a cartridge razor before. During the first week, I shaved daily, I have not been able to do this for the past 5 or 6 years.
★ ★ ★ ★ ★
Justin M
Verified
For someone who has not once been able to shave two days in a row due to razor burn, I am excited to be able to Shave every day or every second day.
★ ★ ★ ★ ★
Mehul
Verified
Exceptional device. Extremely precise, cutting close and smooth at the same time. Absolutely no cuts or irritation on the skin after the first use of this device with three passes. Great for daily use. I recommend it for beginners and experienced users. I am very satisfied with this purchase.
★ ★ ★ ★ ★
Noah D
Verified
I can’t be bothered shaving everyday, so it is every other day, or sometimes every three days. This razor with the right blades makes shaving a lot easier even with my thick regrowth.
★ ★ ★ ★ ★
Tanna T
Verified