Okay, so let’s talk about this whole “Lost Mary wattage” thing.
I’ve been messing around with vapes for a while now, and I recently picked up a Lost Mary device. First off, these things are pretty slick, right? But I was a bit confused about the wattage, especially since I like to switch between different e-liquids and coils.

So, I started digging around. What I found is that the wattage you want to use really depends on the coil you’ve got in there. Like, if you’re using one of those sub-ohm coils, the ones that are meant for big clouds, you’re gonna want to crank up the wattage. We’re talking 40 to 100 watts, maybe even more, depending on your taste.
- Low Resistance Coils (Sub-ohm): 40-100 watts (for big vapor clouds).
- High Resistance Coils (Mouth-to-lung): 10-20 watts (for a tighter draw).
I tried a 0.6 ohm coil. The Lost Mary pod fires at around 20-25 watts. I usually use a DL kit, so this is great for me. And this coil worked best with a 50/50 liquid.
The one I got, the MO20000, lets you adjust the wattage between 13W and 25W, which is really handy. I experimented around to find my sweet spot.
It also has a screen that shows you all sorts of stuff, like your battery level and how much e-liquid you have left. Very convenient.
Now, if you’re using those higher resistance coils, the kind you use for a tighter, mouth-to-lung draw, you want to keep the wattage lower. We’re talking 10 to 20 watts here. That’s what I found works best for me, anyway.
I tried a 0.8 ohm pod too. It fired at around 12-16 watts. It also gave a satisfying amount of vapour.
What if your Lost Mary isn’t hitting?
Try adjusting the wattage. Try using a thinner e-liquid.
At first, I thought, “Oh no, this thing’s busted.” I tried it with a 50/50 e-liquid, and bam, it was working like a charm. So, lesson learned there. Make sure you’re using the right kind of liquid for your coil.

So yeah, that’s my little adventure with Lost Mary wattage. It’s all about experimenting and finding what works for you. Hopefully, this helps some of you out there who might be scratching your heads over this stuff.