Why the shift to mesh coils changed everything for disposable vapes. Traditional coils use a simple round wire wrapped into a spring. Mesh coils use a flat strip of metal with a grid of tiny holes, creating much larger surface area.
Key advantages: even heating eliminates hot spots. Faster ramp-up means full flavour from the first millisecond. Superior flavour because more e-liquid contacts the heating surface simultaneously. Mesh coils also last longer at lower temperatures. The RandM Tornado 15000 uses a 1.0-ohm mesh coil.
