Keeping string lights dry: worth the hassle?

I started focusing on placement - hiding the box behind furniture or plants instead of stressing about the look. Function wins in the long run, at least for me.

Totally get this. I once tried to “blend” a weatherproof box by painting it to match my siding - looked great for about three months, then the paint started peeling and it was actually more noticeable than before. Now I just stick with a sturdy one and shove a big fern in front of it. Not perfect, but honestly, nobody’s ever commented on it unless I point it out. Guess most people are just looking at the lights anyway.

Hiding the box behind a plant or furniture is honestly one of the simplest tricks, and it works way better than most people expect. I’ve seen folks go all out with custom-painted covers or even little “decorative” boxes, but like you said, those usually end up drawing more attention once they start to weather.

If you’re worried about keeping the string light connections dry, here’s what I usually recommend:
1. Use a proper outdoor-rated weatherproof box (the kind with a gasketed lid).
2. Mount it somewhere that gets a bit of natural cover - under an eave or behind something bulky.
3. If you’re really in a wet area, I’ll sometimes add a bead of silicone around the cable entry points for extra peace of mind.

Honestly, most people don’t notice these boxes unless they’re right in their line of sight. And if you ever need to troubleshoot your lights, it’s way easier to get at them if you haven’t buried everything under layers of paint or landscaping. Function first, looks second - totally agree there.

Totally with you on the “function first” thing. I tried one of those fancy camo boxes once - looked great for about a month, then it started peeling and just looked sad. Now I just tuck the weatherproof box behind my compost bin and call it a day. If anyone’s poking around back there, they’re probably more interested in my questionable lettuce than my string light setup anyway. Silicone bead is clutch if you live somewhere soggy, but honestly, half the time it’s just about keeping things simple and accessible.

If anyone’s poking around back there, they’re probably more interested in my questionable lettuce than my string light setup anyway.

That’s pretty much my philosophy too. I once tried to hide everything in those decorative boxes, but after a season of rain and one overly curious raccoon, it was just a pile of plastic shards. Now I just slap a cover on the plug and shove it under the deck - hasn’t failed me yet. Sometimes “good enough” really is good enough.

Now I just slap a cover on the plug and shove it under the deck - hasn’t failed me yet.

Honestly, same here. Tried those “weatherproof” boxes once, but they just turned into bug condos. At this point, I just use a heavy-duty outdoor cover and call it a day. If it’s survived two winters and a squirrel invasion, I figure it’s working well enough.

I’ve had the same experience with those so-called weatherproof boxes - ended up with a whole colony of earwigs one summer. Here’s what I do now: I wrap the plug connection in a layer of electrical tape, then slide it into one of those heavy-duty covers, and wedge it up under the eaves. Not fancy, but it’s kept things dry through rain and snow. Honestly, I think half the “official” solutions just create new problems. Sometimes simple is better.

Yeah, I hear you on those “weatherproof” boxes - had a wasp nest in mine last year, which was a fun surprise. I’ve found that just keeping the connections off the ground and tucked somewhere sheltered does more than any fancy contraption. I’ll sometimes use a ziplock bag and a bit of tape if I’m in a rush. Not pretty, but it works. Honestly, half the time the simplest fix holds up better than the pricey stuff.

I get the appeal of quick fixes, but I’d be careful with plastic bags and tape long-term. They can trap moisture and actually make things worse, especially if you’re in a humid area. I’ve had better luck with reusable silicone covers - less waste, and they seem to hold up through storms. Not as cheap, but I feel better about the environmental side too.

- I get the environmental angle with silicone covers, but honestly, the upfront cost just doesn’t work for me.
- I’ve used the plastic bag and tape trick for a couple seasons now - yeah, you have to check for trapped moisture, but if you poke a few tiny holes at the bottom, it vents out fine.
- For me, it’s about balancing cost and effort. I’d rather spend five minutes and a few cents than drop $20+ on covers for every strand.
- Maybe not perfect, but it’s held up through some nasty rain here. Just gotta keep an eye on it, I guess.

I totally get the appeal of the plastic bag and tape method - sometimes you just want something quick and cheap that gets the job done. I’ve tried that myself a couple times, especially when I was in a pinch before a storm rolled in. Poking holes for ventilation is smart, but I did run into a problem once where a bag shifted and water pooled right at the plug. Ended up with a blown fuse and a soggy mess. Maybe I just didn’t tape it well enough, but it made me a little more cautious after that.

The silicone covers are definitely pricier upfront, but I’ve noticed they last for years if you store them right. I picked up a few on clearance at the end of summer one year, and honestly, I haven’t had to think about it since. No more scrambling for bags or worrying about tape coming loose. That said, if you’re covering a ton of strands, the cost can add up fast.

If you’re sticking with the DIY route, maybe try using thicker freezer bags - they seem to hold up better than the thin grocery ones. And if you can elevate the connections off the ground (even just hanging them from a hook or zip-tying them to something), it helps keep water from pooling around them. Just little tweaks I’ve picked up over time.

At the end of the day, it’s all about what works for your setup and budget. Some folks swear by those upside-down plastic cups as covers too - cheap and reusable if you don’t mind how they look. There’s no perfect solution, but as long as you’re checking for moisture and keeping things secure, you’re probably ahead of most people who just leave their lights out bare.

If you’re sticking with the DIY route, maybe try using thicker freezer bags - they seem to hold up better than the thin grocery ones. And if you can elevate the connections off the ground (even just hanging them from a hook or zip-tying them to something), it helps keep water from pooling around them.

That’s spot on about elevation. I’ve seen a lot of issues where folks just let the plugs rest right on the deck or patio, and it’s almost guaranteed you’ll get water intrusion sooner or later. I’d also add that if you’re using tape, electrical tape holds up better than duct tape in wet conditions, but it’s still not foolproof. For anyone running lights long-term, those silicone covers pay for themselves in headaches saved, even if the upfront cost stings a bit. I’ve had to replace too many GFCIs after a storm because of a quick fix that didn’t hold up. Sometimes it’s worth spending a little more for peace of mind.

I’ve definitely learned the hard way that “good enough” with outdoor lights usually isn’t. I once tried the old plastic bag and twist-tie trick - looked like a raccoon’s lunch sack hanging off the pergola. Didn’t stop the rain from finding its way in, though. Those silicone covers are a game changer, even if they feel overpriced for what they are.

Curious if anyone’s tried those weatherproof extension cords with the built-in covers? I’ve seen them at the big box stores, but I’m not sure if they’re actually better than just using a regular cord with a silicone boot. Seems like every year there’s a new “waterproof” gadget, but I still end up crawling around after a storm, checking for tripped breakers.

Is it just me, or do the “outdoor rated” labels sometimes feel more like wishful thinking than a guarantee?

I totally get what you mean about “outdoor rated” feeling more like a suggestion than a promise. Last fall, I thought I was clever using one of those weatherproof extension cords with the built-in cover for my patio lights. Looked sturdy enough, but after the first big rain, I still had to reset the GFCI. Maybe it slowed the water down, but it didn’t keep it out. Honestly, the silicone boots seem to work about as well for me, just less bulky. At this point, I just accept that I’ll be crawling around in wet grass at least once a season... part of the charm, right?

Yeah, “outdoor rated” is a bit of a joke sometimes. I’ve tried those big plastic covers too, and honestly, they just seem to trap moisture inside after a while. The silicone boots are less of a hassle, but I still get nervous about leaving anything plugged in during a real downpour. I’ve started using those weatherproof boxes you can mount to the wall - kind of overkill, but at least I’m not tripping the GFCI every time it rains. Still, it’s wild how much effort goes into keeping a few lights on outside... you’d think someone would’ve cracked this by now.

I totally get what you mean about the “outdoor rated” stuff - sometimes it feels like a marketing gimmick. I had a string of patio lights that claimed to be waterproof, but after the first big storm, half of them fizzled out. Ended up building a little DIY awning over the plugs with some scrap plexiglass and zip ties. Not the prettiest, but it’s kept things dry so far. Honestly, it’s a lot of effort for some ambiance, but when you see those lights glowing after a rain, it kinda feels worth it.

Keeping String Lights Dry: Worth The Hassle?

Ended up building a little DIY awning over the plugs with some scrap plexiglass and zip ties. Not the prettiest, but it’s kept things dry so far.

That’s honestly the classic move - if it works, it works. I’ve seen folks use everything from upside-down Tupperware to cut-up milk jugs for “weatherproofing.” The trick is always the plug connections, right? Even the “outdoor” ones seem to give up after a few storms. I usually recommend a dab of dielectric grease on the connections and then wrapping with electrical tape before any kind of cover goes on. Not glamorous, but it keeps the juice flowing. Ambiance is great, but not if you’re out there rewiring every month...

Ambiance is great, but not if you’re out there rewiring every month...

Couldn’t agree more. I’ve had tenants call about “dead” patio lights after one good rain, so I started using those weatherproof plug covers - kind of bulky, but they do the trick. Quick tip: elevate the plugs off the ground if you can. Even a brick underneath helps. Not the prettiest, but less hassle than replacing fried strings every season.

I hear you on the hassle. I tried those “outdoor rated” lights last year, thinking they’d hold up, but nope - first big storm, half the strand was toast. Ended up just running an extension cord through a plastic storage bin with a hole cut in the side. Not fancy, but it’s cheap and keeps things dry enough. Honestly, I’d rather have ugly cords than keep buying new lights every spring.

Honestly, I’ve seen a lot of folks do the storage bin trick, and it works better than most of the so-called “weatherproof” boxes out there. Sometimes simple is just more reliable. Have you looked into those heavy-duty outdoor cord covers? They’re not pretty, but they do the job. I get why you’d rather deal with ugly cords than keep shelling out for new lights every year. At the end of the day, function beats form - especially after a few storms.

Yeah, I’ve seen the storage bin hack a lot, and honestly, it’s hard to beat for the price. I’ve used those heavy-duty cord covers too - definitely not winning any beauty contests, but they hold up better than most of the “outdoor-rated” stuff you get at big box stores. Some of those so-called weatherproof boxes just end up trapping moisture anyway.

I’m curious though - has anyone tried running conduit or some kind of rigid cover for their string lights? I did that for a client once, just basic PVC pipe painted to match the trim. It looked cleaner than a tangled mess of cords and bins everywhere. Not sure it’s worth it for everyone, but if you’re already going through the trouble every year... might be less hassle long term. Or maybe that’s just overkill for backyard lights?