Replacement cartridges for your K3 Razor with three super sharp stainless steel replacement blades that are platinum and PTFE coated for durability. Open architecture for easy rinse through. Aloe Vera, Jojoba Oil and Vitamin E enhanced lubricating strip. Vegan and vegetarian friendly.
Replacement cartridges for your King of Shaves K3 Three Blade Razor. They feature three precision engineered, super sharp platinum and PTFE coated blades. They are mounted on a sprung head to ensure they follow the contours of your face.
So we can offer you the lowest possible price, and to help the environment, there is no additional outer packaging for the cartridges.
Please note: K3 Three Blade Razor Handles and Cartridges are not compatible with K5 Five Blade Razor, K4 Four Blade Razor, Retro 4, Hyperglide or Azor System Razors.
Lube Strip Ingredients: Polyethyleneglycol (PEG-150), Poly(styrene), Hydrogenated Styrene / Butylene Copolymer, Stearic Acid, Carboxymethyl, Celllulose, Calcium carbonate, Calcium stearate, Glycerine, Tocopherols (Vitamin E), Aloe Vera Barbadensis Leaf Extract, Glyceryl Monostearate, Hydrogenated Jojoba oil, BHT, Titanium Dioxide (CI 77891), Pigment Red 254, Carbon Black, Ethylenebis(stearamide).
Cartridge Capsule Base
Made from PET, widely recycled.
Cartridge Capsule Lid Film
Made from pure aluminium, widely recycled.
Learn more about recycling at recyclenow.com
Keep out of reach of children. Colour and design of the actual product may vary slightly from those shown.
To maximise closeness, comfort and enjoyment we recommend:
First wash your face in plenty of warm water ensuring your bristles are thoroughly soaked. Try shaving in the shower.
Spend 60 seconds massaging your chosen shave prep thoroughly into your beard.
Using a clean sharp blade, shave carefully with short strokes in the direction of your hair’s growth. Rinse your razor frequently.
Afterwards, thoroughly rinse skin with clean water. Then pat your face dry with a clean towel.
Using a moisturiser or a balm after shaving helps to soothe and protect your skin.
For more information on shaving, please watch our short videos or read our guide to getting a great shave.
Keep out of reach of children.
These are great blades. I shave face and head with them now for several months and literally haven't had a nick. The three blade option is really controllable too, much better than 4 or 5 blades.
Great blades that give a really smooth finish every time- especially if you use King of Shaves No Foam shave cream or the shaving oil.
I like this 3-blade razor as it doesn't clog up.
I've been using KoS Oil/Gel for over 20 years. I started using their Retro blades some time ago, until they were discontinued, I tried the K5 but didn't like them, so I switched to the K4, which were great. They've now discontinued these as well, so I have tried the K3. My experience is not good. These blades, rather than having a pivot in the middle have a ridiculously weak spring at the base of the blade, which means many passes to try to get a clean shave. I've resorted to awkwardly holding my finger against the back of the cartridge as I shave. Also, they blunt much faster than the K4 cartridges. This, sadly, is the end of the line for me & KoS as far as blades go. It was great while it lasted, but I think it's time give an old-fashioned double-edge razor a try.
Great razors, nice smooth shave and flexible enough to get into the corners that five blade razors can’t get.
A perfect shave straight out of the box. Thank you KoS
Not quite as comfortable as Mach3 blades, but are cheaper, especially with a discount code.
Really good value , 1 blade last nearly 2 weeks.