[Eli]

I’ve had my StopWatt plugged in for about a week now, and I noticed the casing gets a little warm to the touch after it’s been running for a while. Not hot, just noticeably warm. Is that something others have seen, or should I be concerned? Just want to make sure it’s not a sign of an issue.

[Alex Foster]

Mine does the same thing and it’s been plugged in for months now. Warm casing never seemed to bother it and the light stays green. I figure any device pulling power from an outlet will generate a bit of heat, that’s just how it goes.

[Lisa Hydrow]

A little warmth is pretty normal for these, mine runs the same way.

[Paul Graves]

Mine warms up too if it’s been running most of the day. I just checked mine now after having it on since morning and it’s the same, just a bit warm. Doesn’t seem to affect the green light or anything. I think it’s just how it works.

[Emma Jarris]

I noticed the same thing with mine around the second week. It felt warmer than I expected but never got to the point where I was worried about it. I just figured it was doing whatever it does with the power flow and left it alone.

[Jessie Travels]

I noticed the same thing around the end of my first week with it. The casing gets noticeably warm but it’s been running fine for a couple months now. I figure if it ever gets actually hot to the touch that’s when I’d start paying attention.

[Jenny Flowers]

I just moved mine to a different outlet last week and noticed it feels warm in that spot too. I think I’d only start paying attention if it ever felt genuinely hot, like uncomfortable to touch. Warm is probably just how it runs.

[Maria_Bakes]

Mine runs warm too but honestly I’d be more curious if it stayed completely cool.

[Luna]

I think it’s just the nature of the thing. Mine has been plugged in for a few months now and it’s always slightly warm when I happen to touch it, especially if it’s been on for a while. It’s never gotten any warmer than that, so I just assume it’s doing its thing.

[Tom_Craig]

Warm casing is pretty standard for anything that sits between the outlet and your load for hours at a time. I wouldn’t call it a red flag on its own.

What I’d watch for is whether it gets *hot* after heavy use, like when the AC or a big appliance kicks on. That would make me look at the outlet and the device more closely. But a consistent warmth after it’s been running all day? Mine does that too, and it’s been doing its thing for a while now without any drama.

The way I see it, these things are doing a bit of work internally to smooth out the power, and that work creates heat. If it were totally cold all the time, I’d actually wonder if it was doing anything at all. As long as the green light stays steady and it doesn’t start smelling like burnt plastic or get too hot to hold, I’d let it run.

I also made sure mine wasn’t plugged in somewhere with poor airflow or daisy-chained behind a bunch of other adapters. That’s the only time I’d start to care about the heat. Give it a feel on a cooler morning and compare it to how it feels at night after the TV and everything else has been on. If the difference seems reasonable, it’s probably fine.

[Mike Harry]

I’ve seen quite a few people say theirs runs warm too, so it probably is normal, but mine never really got warm at all. I’ve had it plugged in for a little over a month now and the casing stays pretty much room temperature whenever I touch it. Maybe it depends on the outlet or what’s running on the same circuit at the time. I’ve got mine in a spot where there’s not a ton of stuff drawing power nearby, so that might make a difference. If yours is noticeably warm but not hot, I’d guess it’s fine, but I’d probably keep an eye on it just to see if the temperature changes over time. If it ever gets too warm to leave your hand on it, then I’d start looking into it more.

[Jen M87]

Mine barely gets warm at all, honestly. I’ve had it plugged in since spring and I only really noticed any heat when I first got it and checked on it daily. After that initial week or two, it just sort of settled in and stays pretty much room temp whenever I happen to touch it.

[Tom Briggs]

Warm to the touch after hours of continuous use seems pretty normal for anything drawing from the wall like that. Mine does the same thing, though I’ve only really noticed it in warmer months or when the room itself is hot. If it ever gets too hot to hold comfortably, that’s when I’d start questioning it.

[Owen21]

If it’s just slightly warm after hours of continuous use, that doesn’t really stand out as a problem to me. Most things that sit between the outlet and your home’s wiring will generate a bit of heat just from doing their job. I’d only start asking questions if it ever gets hot enough that you can’t comfortably leave your hand on it.

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