
- No ingrowns the day after
- 10p per shave
What is hysteresis?
- The first blade pulls the hair up. The rest cut it while it is raised.
- It springs back with its cut end below the skin, and grows back in.
- One sharp blade cuts it once, level with the skin. No hysteresis. No ingrowns.
The handle is the bait
- The handle is cheap on purpose. It only takes one brand’s refills.
- The refills are where they make it back: £108 to £162.50 a year.
- This razor is bought once. Its blades are 50p each. Kept for life.
The part that nicks.
A blade nicks at its corners. Kronos encloses them; only the edge meets skin.


Fig. 1. Typical DE Razor Fig. 2. Kronos
Enclosed blade design
“I’ve tried other safety razors and still managed to slice & dice my face. Five shaves in with this one & there’s not a single cut.”
Five blades, or one


| Five-blade cartridge | Kronos | |
|---|---|---|
| Hysteresis | Yes | No |
| A year of shaves | £162.50 | £25 |
| A lifetime of shaves | No | Yes |
There is a reason why barbers have used a single blade for centuries.
Considered, Piece by Piece
I - An enclosed head
The blade's corners sit shielded, so it forgives as you learn. Nicks designed out.
II - One blade
What barbers have used for centuries. Less drag, calm skin.
III - Balanced weight
Solid, rust-proof metal. You guide; it shaves.
Solid, water-resistant bamboo. You guide; it shaves.
IV - A drying stand
Elevates the blade between shaves, so it lasts longer.
Your first shave in three steps.
-
Know what you're holding
Three parts, one blade. The guard shields the blade. The head sets the angle. The handle carries the weight.
-
Let the weight work
Don't press. The razor is heavy enough. Hold it like a pen and let it glide.
-
Use short strokes
An inch at a time. Lift, move down, go again. Keep the skin taut.
“The trick is don't treat your morning shave as a chore to be rushed; look upon it as a pleasure, take your time.”
From people who already shave with it
-

“My neck used to look like it was covered in molehills. Take your time, don’t rush, and now there’s nothing. A fantastic shave.”
Ollie D.
Verified on Trustpilot
-

“You wonder why you’ve been using 5 blades held together with plastic when one does the job as well, if not better. If it ain’t broke, don’t fix it.”
Ivan S.
Verified on Trustpilot
-

“I gifted this razor to my partner and he keeps thanking me every time he uses it. The packaging was lovely and elegant too. A high quality product.”
Maria F.
Bought it as a gift
-

“The razor burn I used to get on my neck with cartridges is completely gone. After a few shaves I’m getting a perfectly close, comfortable result.”
Brando B.
Verified on Trustpilot
-

“I have never been able to get rid of the razor bumps on my neck. After a few uses my razor bumps had disappeared and I no longer bleed when shaving.”
Matthew C.
Verified on Trustpilot
-

“I used to get razor burn on my neck. It took a few shaves to get the hang of, but now I get a closer shave with no cuts and no rash.”
Andy R.
Verified on Trustpilot
-

“I was unsure about safety razors, but I shouldn’t have worried. No nicks from the off.”
Terry
Verified on Trustpilot
-

“Razor bumps and ingrown hairs have been slowly going away. Much better than a normal cartridge razor, and the blades aren’t too expensive to buy monthly.”
Jake M.
Verified on Trustpilot
-

“I really suffer from curly ingrown hairs. I expected an uncomfortable shave and a rashy neck afterwards. Quite the opposite! Such a smooth, comfortable shave with no rash.”
Kevin G.
Verified on Trustpilot
-

“Used multi blade razors for years, always had shaving rash. Sceptical at first, but no shaving rash and such a close shave. Would never go back.”
Anthony M.
Verified on Trustpilot
-

“As long as I can remember I have suffered with irritated skin after shaving. About four shaves to get used to it. My skin feels fresh, and I’m not dreading my next shave.”
Mark J.
Verified on Trustpilot
-

“Never used a single blade razor before. Need time to get used to it. Little cuts here and there, but if you take your time, a better shave than with anything else.”
Tamas C.
Verified on Trustpilot
-

“There were no unpleasant cuts or nicks. I get less shaving rash on the neck area.”
Marcus
Verified on Trustpilot
-

“Took a little while to get used to it without cuts. Once you get the hang of it (light touch, let the weight do the work) it’s much more comfortable. No bumps or irritation either.”
Charlie P.
Verified on Trustpilot
-

“I was expecting a steep learning curve. If, like me, you have pondered switching to this type of razor for a while, rest assured it is worth it.”
Rob
Verified on Trustpilot
Frequent Questions
What is a safety razor?
A single-blade razor with a guard between edge and skin. What your grandfather used, before cartridges took over. Plastic-free, and the blades cost pennies.
Is it hard to learn?
No, but it's different. Let the weight work, keep the strokes short, don't rush. Unfamiliar for a week, second nature by the next.
Men's or women's?
Both. If you have hair, it'll shave it. The enclosed head reaches the tricky spots, face or body.
Can I shave my head and body?
Anywhere. Short, gentle strokes, no pressure. The shielded corners make awkward angles forgiving.
Do I need special blades?
No. Standard double-edge blades, sold everywhere. No cartridge lock-in, ever.
How long does a blade last?
Five to seven shaves, depending on your hair. Each side cuts independently, so one goes about twice as far as you'd expect.
What does a Kronos shave cost to keep running?
About ten pence a shave. Twenty blades cost £10, and each is good for five to seven shaves. The handle is bought once and guaranteed for life.
Can I take a safety razor in hand luggage?
The handle can travel in your hand luggage. Loose blades cannot; they have to go in your checked bag.
Chrome: What is the chrome razor made of?
Solid brass with a stainless steel coating, built to take years of daily use. Plastic-free throughout.
Bamboo: What is the bamboo handle made of?
Sustainably sourced, water-resistant bamboo. Plastic-free, like every Kronos handle.
Can one blade really beat a five-blade cartridge?
One sharp edge cuts the hair in a single clean pass. Five just drag it five times over. Fewer passes, a closer finish, nothing gimmicky to clog or wear out.
Is it good for sensitive skin?
That's who it's for. One blade cuts the hair at the surface, no tugging, far less of the burn and rash cartridges leave behind.
Why do I get ingrown hairs and bumps?
Multiple blades pull the hair up and cut it below the skin, where it grows back trapped. One blade cuts it level. Dermatologists back the difference.
How much do the blades cost?
About ten pence a shave. Twenty for £10, each good for five to seven.
Will it really last a lifetime?
That's the point. Solid metal, nothing to wear out, guaranteed for life. If it ever fails, we replace it.
Is a single sharp blade more likely to cut me?
With the right technique, no. The corners sit enclosed, the part that nicks, so only the safe edge meets skin. Sharper means less pressure, and less irritation.
If it breaks, we replace it. For life.
Lifetime guarantee
Every razor, stand and bowl is guaranteed for life. If it fails, we replace it.
100 days to decide
Shave with it for a season. If it isn't for you, send it back.
Postage covered
Complimentary delivery on orders over £50.
The Kronos Safety Razor is a single blade razor built for beginners nervous about nicks on a face, a head, or an armpit. Its enclosed head shields the blade corners, the cause of most nicks, and sets a forgiving angle, so first shaves bite less around an Adam's apple or a knee than a bare blade would.
There is a short learning curve, and Kronos does not pretend otherwise, but most people find a single blade razor for men second nature within a week or two. Kronos includes shaving guidance with the razor, specifically on tricky spots like the Adam's apple, so the learning curve is shorter than working it out alone.
It takes any standard double edge blade, sold separately as Double Edge Razor Blades, and dries fully between shaves on the matching Stand for Chrome Razor. A longer read on getting started sits in the safety razor buyer's guide.
It is solid metal, the same razor used well past the first year of learning, and it comes with a hundred day guarantee: a hundred days to make the routine a habit. A blade costs around fifty pence, against the fifty to a hundred pounds a year most cartridge users spend on refills.






















