How long does a resistor last?
A coil usually lasts between 1 and 3 weeks. If it starts tasting like a wet ashtray or produces less vapor than a birthday candle, it’s time to say goodbye and send it to coil heaven.
Lifespan depends on your vaping frequency and your liquid. Sugar (sucralose) deposits clump onto the wire and carbonize, creating an insulating layer. This "gunking" phenomenon alters flavors and eventually blocks the cotton's capillarity.