I mentioned my 1800 watt Shark didn't seem to iron well. But I've never put water in it. I've had so much trouble with leaks in the past that I decided not to use it as a steam iron when I bought it. Maybe that's my problem though. I've been using a spray mister (but only when I think of it and can find it lol)
I put that iron in my cart and it's gone up a bit, though not much. Maybe I'll just see what mine does with some steam.