Why SINGLE-EDGE SAFETY RAZORS

  • Improves your skin in 30 days (guaranteed) — a single blade replaces 3–5 cartridge blades that drag over your skin, creating irritation and causing ingrown hairs. Most people see results after just a few shaves.
  • Shaves like a cartridge, performs like a straight razor — our patented pivoting head adapts to the contours of your jaw, neck or legs; the learning curve is one shave.
  • Your last razor — Sturdy all-metal design, hand-assembled and warrantied for life. Your life, your son's life and his son's life…
  • 2.4 billion cartridges hit landfill yearly. Yours won't — We didn't set out to build one of the most environmentally friendly shaving tools, it just worked out that way. Turns out our replacement blades are 100% recyclable. Save a turtle - buy a OneBlade.
  • More luxurious but less expensive — Depending on how often you shave, using a OneBlade razor and replacement blades can save you hundreds of dollars each year. Check out our shaving cost calculator to see how much you could save.

Frequently Asked Questions


  • Absolutely. We offer a 60-day satisfaction guarantee. If you're not completely satisfied with your OneBlade razor, you can return it for a full refund.

  • OneBlade safety razors feature a patented pivoting head design, which allows for an incredibly close shave with minimal irritation. The single blade ensures a smoother, cleaner shave by cutting hair precisely without tugging or pulling.

  • Start by wetting your face with warm water and applying a quality shaving cream. Hold the razor and apply pressure to the upper registration surface of the razor to your skin and shave with gentle, short strokes. Let the weight of the razor and the patented pivoting design do the work. Avoid applying too much pressure. Read more about Getting Started with OneBlade

  • Replacement safety razor blades can be purchased directly from our website or from our amazon store. We offer subscription options to ensure you always have fresh blades on hand.

  • Yes, OneBlade razors are designed to reduce skin irritation and razor burn, making them ideal for sensitive skin. The single-blade cuts hair cleanly without causing the friction and pulling that can lead to irritation.

  • Rinse your razor thoroughly after each use to remove any hair and shaving cream. Dry it off and store it in a dry place. Occasionally, you can clean it with mild soap and water.

  • Yes, OneBlade razors can be used for shaving other areas such as the chest, legs, and underarms. Just be sure to use the same gentle technique as you would on your face.

  • It depends on your hair type, shaving frequency, and blade choice, but generally, it's recommended to change the blade every 2-3 shaves for optimal performance and hygiene with Feather FHS Blades, but with HiCarbon SE blades, users enjoy up to 8 shaves between blade changes.

  • OneBlade offers a lifetime warranty on all our razors. If your razor has any manufacturing defects, we will repair or replace it free of charge.

  • OneBlade razors are specifically designed to work with our own high-quality blades. Using third-party blades will affect the performance and safety of the razor, and void your warranty.