I've got a fair bit of tile in my house. In particular the kitchen and the bike nook are covered in a tile designed to look like wood (why?), and those tiles are naturally separated by grout, which naturally looks pretty disgusting.
Steam cleaning is supposed to be pretty good on grout though, so let's give it a try.
I got this model because it has a continuous feed pump that will inject water into a small boiler chamber. Most cheaper steam cleaners just work like a kettle, boiling an entire pressure vessel of water all at once, which takes forever, and can't be refilled while in use.
But not this one. It heats up quickly, and you can pour in more tap water at any time.
So let's do a little before-and-after test on this grimy looking patch of grout.
It sure looks filthy. But after a quick steam clean it looks...
A little better? I guess? Still not great.
Hmm, let's try some science.
A little soak with some bleach cleaner, then a second steaming, and...
It's a little better? Maybe?
Let's try a different spot, how about this bit over here.
There's definitely some dirt build-up here. A bit of steaming later and...
Well, the grime on the surface of the tile is gone, but I still feel like the grout isn't really coming up shiny and clean like I was hoping.
It is changing a little though, we can see that with this side-by-side where I cleaned some of the grout but left some as it was.
But it still doesn't scream "clean" to me.
This here is more what I'm expecting the grout to look like.
Nice and light, blending in with the colour of the tile itself.
And actually now that I look at it, this grout is a little dirty too, let's try steaming it.
Ok well now it looks worse.
So I think for the tile this is turning into a bit of a mixed bag. But let's try something else, the grime that's been building up around the outside of my shower doors.
There's a mix here of hard water crusties, aluminum corrosion, and some sort of pink-orange slime. Let's see what a blast of steam does!
Hmm, well, yes, it's cleaner. But is it more cleaner-er than if I had just used some warm water and a scrub brush? I'm not so sure.
But I do know something that won't come off with just warm water and a scrub brush: latex paint drips stuck to concrete.
The steamer does a really good job of lifting that up.
So that's something, I guess.
It also does a good job on the oven door. Here you can see a half-and-half where the lower part is cleaned while the upper part is just how it looks after running the oven's self-clean cycle, which somehow never manages to do anything to the dirt buildup on the glass.
And the full reveal with both sides cleaned.
It doesn't completely remove the fully blackened carbon bits, but it's a lot cleaner than it started so that's nice.
All in all, a bit of a mixed bag. It wasn't too expensive though, so I don't think I regret buying it.