Quick answer

Steel blades typically last longer per blade than cartridge razors because each blade is a single, solid piece of tempered steel rather than a plastic cartridge with multiple blades and a lubricating strip. However, cartridge razors can feel faster and more forgiving for beginners. If you want fewer replacements and a lower cost per shave over time, steel blades are the better choice. If you prioritize speed and minimal technique, cartridges may still suit you.

How blade longevity actually differs

A steel blade is a single blade, often double-edged, made from tempered steel. It dulls gradually with use, but because there is no plastic housing or lubricating strip to degrade, you can often keep using it until the edge itself feels rough. Cartridge razors, by contrast, combine multiple blades in a plastic cartridge with a lubricating strip. The strip wears down and the plastic can clog, which may prompt replacement before the blades themselves are fully spent. That means cartridge longevity is often limited by the cartridge as a whole, not just the blade edges.

Cost per shave: where the real difference shows

Steel blades usually cost less per blade and can deliver more shaves per blade, so your cost per shave tends to be lower over time. Cartridge razors often have a higher upfront cost for the handle and then recurring costs for replacement cartridges. If you shave daily, the savings from steel blades add up quickly. If you shave infrequently, the convenience of cartridges may outweigh the long-term savings.

Skin feel and technique

Steel blades require a lighter touch and a bit more attention to angle. Many men find that after a short adjustment period, they get a closer shave with less irritation because there are fewer blades passing over the skin. Cartridge razors with multiple blades and a pivoting head can be more forgiving for beginners or for those who shave quickly. The trade-off is that some men experience more tugging or ingrown hairs with cartridges, especially if they press too hard.

Practical considerations for your routine

If you shave in the shower or with limited time, a cartridge razor may still be the faster option. If you prefer a deliberate shave and want to reduce waste, steel blades are a strong fit. Also consider storage: steel blades should be kept dry to avoid rust, while cartridges can be left in a humid shower environment with less immediate concern. Neither option is inherently better for all men; it depends on your priorities.

Trade-offs at a glance

  • Blade longevity: Steel blades often last longer per blade because they lack a degrading plastic cartridge and lubricating strip. Cartridge razors may need replacement sooner due to strip wear or clogging. If you want fewer replacements, steel blades have the edge.
  • Cost per shave: Steel blades typically cost less per blade and deliver more shaves, lowering cost per shave. Cartridges have higher recurring costs but may be more convenient. Calculate your cost per shave based on how often you replace each option.
  • Ease of use: Cartridge razors with pivoting heads and multiple blades are more forgiving for beginners. Steel blades require a lighter touch and attention to angle. Choose cartridges if you want speed and minimal technique; choose steel if you are willing to adjust.

Product facts

  • Original Steel Blades: Original Steel Blades are a pack of four replacement blades for Bulldog Original Bamboo Razor or Original Glass Razor. Each head features 5 tempered steel blades, a lubricating strip with aloe, and a precision trimmer and pivoting design. These blades combine steel construction with cartridge-like features, so you get the longevity of steel plus the convenience of a pivoting head and trimmer.
  • Oil Control Face Wash: Oil Control Face Wash is made using 95% natural origin ingredients including witch hazel, a flowering shrub traditionally used in skincare as an astringent. It is designed to remove excess oil, leaving skin visibly shine free. Pre-shave cleansing helps remove oil that can clog razors and reduce blade glide, which may extend blade life regardless of razor type.

Which should you choose?

Best for

  • Men who shave daily and want lower cost per shave over time
  • Those willing to learn a lighter technique for potentially less irritation
  • Shoppers looking to reduce plastic waste from disposable cartridges

Not for

  • Men who prioritize speed and minimal technique above all else
  • Those who prefer a pivoting head and lubricating strip without any adjustment period
  • Shavers who rarely replace blades and want a simple, infrequent swap