Cheap vs expensive razors: how to cut shaving costs
Cheap vs expensive razors: a basic razor with cheap blades usually shaves as well as a pricey system. Here is how to compare the cost per shave.
Hamza Idrissi3 min read
Verdict: buy a razor with cheap, easy to find blades. The handle is a one time cost. The blades are where the money goes, as our column on why the price tag is only the start explains.
The math on blades
These are examples, not quotes. Use your own prices.
| Razor type | Handle | Blade cost | Shaves per blade | Cost per shave |
|---|---|---|---|---|
| Disposable | $1 each | none | 5 | $0.20 |
| Cartridge system | $10 | $3 each | 5 | $0.60 |
| Safety razor | $20 | $0.30 each | 3 | $0.10 |
A cartridge system costs the most per shave. Over a year of daily shaving, the gap between $0.60 and $0.10 per shave is about $180.
Which wins on
| Factor | Disposable | Cartridge system | Safety razor |
|---|---|---|---|
| Cost per shave | Low | High | Lowest |
| Learning curve | None | None | Some |
| Irritation | Varies | Often lower | Can be high at first |
| Travel | Easy | Easy | Needs care with blades |
| Waste | Plastic | Plastic | Little |
Rule that matters most: pick the type you will use without nicks and irritation.
Pick disposables if
- You shave a few times a week.
- You want zero learning.
- You travel a lot.
Pick a cartridge system if
- You shave daily and have sensitive skin that likes a flexible head.
- The blades are on sale or on a plan that suits you.
Pick a safety razor if
- You want the lowest running cost.
- You are fine with a short learning period. Use light pressure and short strokes.

Cut the cost any way
- Wet skin and hair first.
- Use a cream or gel to cut drag.
- Shave with the grain.
- Rinse the blade and let it dry. A wet blade dulls faster.
- Replace it when it tugs.
Shaving is also one of the places where drugstore vs expensive skincare thinking applies: the extra money often buys the brand, not the result.
Caution
If you get razor bumps, burns or ingrown hairs often, ask a doctor or dermatologist. Never share razors, because they can carry germs.
Quick questions
Are expensive razors worth it?
Not usually. The extra money often goes to the cartridge, the handle and the brand.
What is the cheapest way to shave?
A safety razor with cheap blades has the lowest cost per shave, though it takes practice.
How often should I change a razor blade?
When it pulls, nicks or feels rough. Many people get several shaves from one blade.
Do pricey blades give a closer shave?
Some owners say so. Others see no difference. Try a cheaper one first.
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