BareEarth Grounding Mat under a rug?

A thin rug with a normal backing will block contact, so your feet won’t actually be on the mat anymore. The mat only works when skin touches the conductive surface. I’d keep it bare or put the rug next to it, not over it.

My preference is just to keep the mat visible, mostly because I like knowing it’s actually there and I can wipe it down easily. A rug on top would look tidier but I’d end up second guessing whether it’s doing anything at all. Not very scientific, I know, but that’s where I landed.

Mine sits under a low-pile runner most days and I still feel the same relaxed effect when I use it barefoot, though I do lift the rug edge when I want direct contact. The bigger thing for me was remembering to unplug and wipe the mat now and then since it’s out of sight.

I actually ended up going the opposite route with mine. I tried a thin cotton throw over part of it for a couple weeks because I wanted the floor to look less cluttered, and I genuinely felt like I lost that little buzzy relaxed feeling I get when my bare feet are right on the surface. Not a dramatic difference, but enough that I noticed it. The fabric itself isn’t the issue so much as you’re just not touching the mat anymore. I ended up pulling the throw off and now I just keep the mat visible and wipe it down with a damp cloth every so often, which honestly looks fine. If the floor appearance bugs you, maybe just reposition it slightly so it’s less in the way rather than covering it. Curious what made you want to hide it in the first place?

That corner idea makes sense since your feet still land on the mat where you actually sit. I’d just skip covering the whole thing, because the dust will still settle on the rug and you’ll be cleaning that instead. Maybe a darker mat or moving it slightly off center would help more with the doorway view.

Doubt the fabric is the issue, more the thickness keeping your feet off it.

Fabric itself isn’t the problem, it’s whether your feet still make contact with the mat. I’ve got a thin wool runner over mine and it works fine because I’m usually barefoot and the mat is right where my chair sits. The one thing I noticed is the rug traps a little heat under my desk, so my feet get warm after an hour or so. Not a big deal but it did surprise me. If you go thicker than a basic runner you might lose some of the feel of the surface, which is honestly the main reason I use mine. I’d keep it thin and make sure the mat doesn’t slide around underneath.

A rug over it defeats the point if your feet never touch the mat itself. I tried something similar and ended up just pulling it back out, since the whole thing only works when skin meets the surface.

I’d check whether the mat still lies flat after a few days with a rug on top. Mine curled at one corner once the rug pressed on it, and that corner stopped sitting right. Contact matters more than the fabric layer itself.

Fabric won’t stop the connection, but your feet have to actually be on the mat. If the rug means you’re touching rug instead of mat, you’ve just bought a floor covering. Mine’s been under a thin throw for about two months and I can’t tell any difference from before.

Fabric on top is one thing, but you still need your feet making contact with the mat itself for it to do anything. If the rug is thin enough that you feel the mat through it, fine. If it turns it into just a floor covering, you’ve defeated the purpose.