I hear you on the compression fittings—I've had one start weeping behind a vanity and it was a pain to track down. I still get nervous sweating pipes near anything flammable, though. Speaking of hot water, has anyone tried those DIY solar water heater kits? I keep seeing them pop up online, but I’m skeptical about how well they actually work, especially in places that aren’t super sunny year-round. Do they really give you enough hot water for a decent shower, or is it more of a lukewarm drizzle situation?
I’ve actually messed around with one of those kits last summer. Here’s the thing: if you’re expecting a hot, hotel-style shower every day, especially in winter or cloudy stretches, you’ll probably be disappointed. On a good sunny day, you can get a solidly warm shower—definitely not just a drizzle—but it drops off fast if the weather’s not cooperating. I ended up adding a backup electric heater for cloudy weeks. If you’re handy and don’t mind tinkering, it can save some money, but it’s not a total replacement unless you live somewhere with tons of sun.
Turning sunlight into hot showers: best kits or hacks?
- Gave one of those “solar shower” kits a whirl last month. Let’s just say, my expectations were...optimistic.
- On a sunny day, it’s like, “Hey, this is actually pretty decent!” Not spa-level, but I didn’t shiver.
- Cloudy days? More like a polite suggestion of warmth. I started timing my showers with the weather app, which is a new low for me.
- Ended up doing the “bucket brigade” thing—heating a kettle on the stove and mixing it in. Not glamorous, but it works when the sun ghosts you.
- Backup electric heater is a solid move. I tried to tough it out, but after one too many cold surprises, I caved.
- If you’re into tinkering, you can probably squeeze more heat out of it. I’m more of a “read the instructions, then wing it” type, so my results were...mixed.
- Honestly, if you live somewhere that’s basically a cloud factory, don’t expect miracles. But if you’re in the desert or just want to save a few bucks in summer, it’s not a bad project.
Biggest surprise: how fast the water cools off once the sun dips. I learned the hard way—mid-shampoo, water went from “ahh” to “arctic plunge.” Wouldn’t call it life-changing, but it’s a fun experiment if you’re not too precious about your hot water routine.
Biggest surprise: how fast the water cools off once the sun dips. I learned the hard way—mid-shampoo, water went from “ahh” to “arctic plunge.”
That’s exactly what I’m worried about. I’ve been looking at these solar shower kits for our new place, but the idea of a hot shower turning cold halfway through isn’t super appealing. I’m not really into the whole “bucket brigade” workaround either—feels like more hassle than it’s worth.
Has anyone tried insulating the tank or lines to keep the heat in longer? I’ve seen some people wrap their tanks in foam or even build little boxes around them, but I’m not sure if it actually makes a big difference. Also, is there a particular brand or style that holds heat better, or are they all pretty much the same once the sun goes down?
I’m in a spot that gets decent sun most of the year, but we do get those random cloudy stretches. Not sure if it’s worth investing in a pricier setup or just sticking with a backup heater for those days. Curious if anyone’s found a middle ground that doesn’t involve boiling kettles every other day...
I’ve actually tried wrapping my solar shower bag in one of those cheap foam sleeping pads—kind of a hack job, but it did help the water stay warm for an extra hour or so after sunset. Still, once the sun’s gone, it cools off faster than I’d like. I’ve heard the rigid tank setups (like the Sun Shower 5-gallon) hold heat a bit better than the soft bags, but honestly, nothing beats direct sunlight. Has anyone messed around with painting their tanks black or using reflectors to boost heat? Wondering if that’s worth the effort...