Forensic Comparison

Supply SE Single Edge Injector Razor VS Henson AL13 Medium Aircraft Aluminum Safety Razor

REF #98
AA

Supply SE Single Edge Injector Razor

Cost Per Year
$28.69/yr
MSRP
$59
Horizon
20.00 Years
Waste Factor
3x Units Avoided
Full Audit
REF #92
AAA

Henson AL13 Medium Aircraft Aluminum Safety Razor

Cost Per Year
$11.49/yr
MSRP
$79
Horizon
50.00 Years
Waste Factor
4x Units Avoided
Full Audit

Financial Trajectory

Audit Winner
Henson AL13 Medium Aircraft Aluminum Safety Razor
NPV Cost:$97
Year 20
$0$27$55$82$110Yr 0Yr 10Yr 20Yr 30Yr 40Yr 50
Winner
Disposable Baseline
MetricSupply SE Single Edge Injector RazorHenson AL13 Medium Aircraft Aluminum Safety Razor
MSRP$59$79
20-Year TCO$427$171
Cost Per Year$28.69/yr$11.49/yr
Waste Factor3x Avoided4x Avoided

Failure Threat Matrix: Supply SE Single Edge Injector Razor

  • Brittle Fracture
    Risk: Low (requires drop)
    Do not drop on hard surfaces (tile/granite). Use a grip sleeve or stand.
  • Spring Fatigue
    Risk: Very Low
    Covered by lifetime warranty. No user mitigation available.
  • PVD Coating Wear
    Risk: Low
    Clean regularly to prevent soap scum buildup which can look like wear.

Failure Threat Matrix: Henson AL13 Medium Aircraft Aluminum Safety Razor

  • Thread Stripping
    Risk: Low
    Tungsten bushing insert specifically designed to prevent this common aluminum razor failure.
  • Anodization Wear
    Risk: Medium (over decades)
    Cosmetic issue only; does not affect function. Avoid abrasive cleaners.
  • Structural Denting
    Risk: Low
    Do not drop on ceramic tile or concrete. Aluminum is softer than stainless steel.

Efficiency Verdict

Analysis confirms that Henson AL13 Medium Aircraft Aluminum Safety Razor provides the superior ROI over a 20-year horizon, saving approximately $17.20/yr compared to the alternative.