Home how long does weed vape last in your system how long does weed vape last in your system by Arlene Dooley III Published 1 year ago Updated 1 year ago For first-time smokers/vapers, cannabis is detectable for around 3 days in the urine. . For regular/weekly smokers, the detection window is around a week. .Feb 17, 2021 Popular Posts: 1. how to put batteries in an alien vape 2. how to get the most out of your vape oil 3. how do you fill the stealth vape pen? 4. how much should i charge for vape juice 5. which gauge vape wire 6. how to fix vape pen wont charge 7. black mamba how to pack vape 8. what to do if u get vape wet 9. what gas stations in big stone gap sale vape 10. how to use geek vape