Universal Cable vs L-com Waterproof USB 2.0 Type C to Type A: which is safer?

Nomad Universal Cable is the clear pick. L-com Waterproof USB 2.0 Type C to Type A carries a failing PFAS grade, and we never recommend buying a failing product.

Our pick

Nomad Universal Cable

Nomad

Universal Cable

PFAS grade

A 100/100

Overall grade

A 92/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Braided nylon and metal connectors

Confidence

75%

PossibleNylon jacket degradation and microplastics

PossibleHeat-related polymer breakdown

Why this gradeBuy
L-com Waterproof USB 2.0 Type C to Type A

OnePlus

L-com Waterproof USB 2.0 Type C to Type A

PFAS grade

F 40/100

Overall grade

F 28/100

Verdict

Skip

Hazard flags

⚑ 3

Material

USB cable with unspecified waterproof coating

Confidence

35%

PossibleWaterproof coating leachates (non-PFAS)

PossibleConnector corrosion or galvanic failure

PossibleCoating degradation and particle release

Why this grade

Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

More waterproof phone chargers & cable cases: see the full ranking