ErosTek CockCap 3.0

A stainless-steel cap electrode supplied with a retaining tube and ten latex condoms. Its single electrical contact requires a separate companion electrode.

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Worth exploring for

Comparing cap-style electrodes

Compatibility & included parts

Accepts a standard 4 mm banana-plug leadwire, including those supplied with ErosTek power units. Requires a second electrode and separate control unit.

Before you choose

This is one monopolar electrode, not a standalone system. The included latex items and sizing should be checked before purchase.

Source: ErosTek · Photograph from this listing · Details checked October 12, 2026. Direct manufacturer link; no affiliate commission.