you wouldnt necessarily have to wash it out and dry burn every tank, just once a day maybe, but i'd sure as HELL be doing something different than having to replace them every 2-3 days.... thats just insane!
im not sure what the mini holds, but mine is 2.8 ml, and they make a bigger 3.5 ml too. you might look at a different clearo too. my first vape setup was a joye ego-t, and i still have the batteries layin around so i bought a pair of kanger T2 clearos that i keep other flavors in, they work great too, just take care of em the same way as i do the vivi.. wash, dry, dry burn etc. they've both been going at least 2 mos too.... but i cant really say how much joose they been through, they just get used at random.
im not sure what the mini holds, but mine is 2.8 ml, and they make a bigger 3.5 ml too. you might look at a different clearo too. my first vape setup was a joye ego-t, and i still have the batteries layin around so i bought a pair of kanger T2 clearos that i keep other flavors in, they work great too, just take care of em the same way as i do the vivi.. wash, dry, dry burn etc. they've both been going at least 2 mos too.... but i cant really say how much joose they been through, they just get used at random.