my shower's gone rogue and sprays everywhere but down

I hear you - the toothbrush method is a pain. I’ve had mixed results with vinegar too, honestly. The rubber nozzle heads are actually pretty decent, at least in my experience. The buildup comes off easier, but they’re not magic or anything. I still have to give mine a quick scrub every few months. Cost-wise, if your current head is really old or clogged, sometimes it’s just less hassle to swap it out. But yeah, it’s tough to know when to give up and just replace stuff...

If you’re still fighting with that spray pattern, have you checked if the head’s actually cracked? Sometimes it’s not just buildup - those plastic ones can split and then you get water shooting everywhere except where you want it. Honestly, if you’ve soaked it, scrubbed it, and it’s still going rogue, it might be time to just grab a new one. They’re not too pricey these days, and it saves a lot of swearing in the morning… Trust me, I’ve seen some horror shows.

I get where you’re coming from, but before tossing the whole thing, it’s worth checking the washer or O-ring inside the head. Sometimes a worn seal can mess up the spray just as much as a crack. Swapping that out is usually a quick fix and costs next to nothing.

That’s a fair point - sometimes it really is just the washer or O-ring. I used to think any weird spray meant the whole head was toast, but after swapping out a $2 washer, mine worked like new. If you’re not seeing any obvious cracks, it’s worth a shot before shelling out for a replacement. Worst case, you’re only out a couple bucks and a few minutes.

That’s a solid approach, and honestly I wish more folks tried the simple fixes before jumping to replace stuff. Swapping out a washer or O-ring is about as low-risk as it gets, and it’s surprising how often that’s all it takes. That said, I’d just add - if you’re taking the head apart, be careful not to overtighten things when you put it back. It’s easy to crack the fitting or strip threads if you’re not paying attention. And if you see any greenish buildup or corrosion when you open it up, maybe take a minute to clean that off too... sometimes that’s what causes the weird spray patterns in the first place.

I get wanting to just replace the whole thing and be done with it, especially if you’re dealing with an old fixture, but there’s no harm in trying the cheap fix first. Worst case, you learn something and lose a couple bucks - beats having water spraying into your ceiling for weeks because of a rushed job.