Head to head
Safety razor vs cartridge razor
Cartridges are convenient and expensive and unrecyclable. A safety razor is a one-week learning curve and then a lifetime of cheap, close shaves.
Cartridge and disposable razors win on day-one convenience: no technique, just glide. The cost of that ease is a plastic cartridge or whole razor thrown away every few weeks, fused from plastic and steel so it cannot be recycled, and roughly two billion disposables reach US landfill each year.
A stainless safety razor asks for about a week of adjusting your angle and pressure. After that it shaves closer for most people, the blades are plain recyclable steel that cost pennies, and the handle lasts a lifetime.
| Cartridge razorConvenient, costly, plastic waste | Safety razorSteel handle, penny blades, recyclable | |
|---|---|---|
| Handle | Plastic, often the whole razor is disposable | Solid metal, lasts a lifetime |
| Blade recyclability | Fused plastic-and-steel cartridge, not recyclable | Plain steel blade, recyclable in a blade bank |
| Cost per shave | High; cartridges are famously pricey | Very low; blades cost 10-25 cents |
| Closeness | Good; multi-blade drag can irritate | Very close; single sharp blade, less irritation |
| Learning curve | None | About a week to learn angle and pressure |
| Plastic waste | A cartridge or razor every few weeks | Only a thin steel blade |
The verdict
If you will spend one week learning the angle, the safety razor wins on cost, waste and closeness, and never asks you to buy a plastic cartridge again. Start with a slightly milder, weightier razor for the gentlest learning curve, and keep a shave soap and brush to replace the aerosol can.
The plastic-free picks
Common questions
- Is a safety razor harder to use?
- For about a week. You hold the head flatter and let the blade weight work instead of pressing. After that most people get fewer nicks and less irritation than a multi-blade cartridge, which drags several blades at once.
- How much cheaper are the blades?
- Replacement double-edge blades run about 10-25 cents each versus a dollar or more per cartridge, so the razor pays for itself within months.
- Can the blades be recycled?
- Yes. They are plain stainless steel. Collect used blades in a metal blade bank or old tin, and recycle the whole tin with your metal once it is full.
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