My wick last about 2 - 3 days. Change wick but did not change my coil. Usually will pulse my coil till it become red, release the fire button and dip it into water. The gunk will completely removed after 2 to 3 times of dipping. Conclusion is i change my wick twice a week, my coil last for a week.
26 gauge
oh, so you change your 26 gauge coil after a week instead of dry burning?