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Low-flow toilets: worth the hype or just a pain?

233 replies 19.2 K views
 
cyclist76
4 posts

Couldn’t agree more about the plunger-as-decor vibe - been there, done that, and it’s never a good look. I’ve lost count of how many “silent” toilets I’ve had to rescue in the middle of the night because they just can’t handle the job. Honestly, I’ll take a little jet-engine flush over having to explain to someone why their fancy new toilet needs three flushes for a tissue. Some of the newer low-flows are better, but I still get more late-night calls for those than anything else. Maybe one day they’ll get it right, but for now, I’m sticking with what works - even if it wakes up the cat.


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hollyf43
3 posts

Jet-engine flushes might be loud, but at least you know the job’s done. I’ve had my fair share of late-night “emergencies” where someone’s brand new low-flow just couldn’t keep up, and the plunger ends up being the centerpiece of the bathroom. Not exactly the look anyone’s going for.

Funny thing is, I’ve seen some low-flows that actually work pretty well - usually the pricier ones or those with pressure assist. But those budget models? More trouble than they’re worth. I get the whole water-saving angle, but it’s hard to sell people on “saving water” when they’re flushing three times and still calling for help at 2am.

I do think the tech is getting better, but we’re not quite there yet. Until then, I’ll take a noisy flush over a midnight mess any day. At least the cat gets used to it after a while...


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tiggerfisher
12 posts

Not exactly the look anyone’s going for. Funny thing is, I’ve seen some low-flows that actually work pretty well - usually the pricier ones or those with pressure assist.

I get where you’re coming from, but I’ve actually had the opposite experience with my low-flow. It’s a mid-range model, nothing fancy, and it’s handled everything just fine - no midnight plunging sessions (yet). Maybe it’s just luck or the way our plumbing is set up? I do agree that some of the cheaper ones are a gamble, though. Have you ever tried tweaking the water level or adjusting the flapper? Sometimes a small adjustment makes a big difference.


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gardening_shadow7956
4 posts

That’s interesting - maybe it really does come down to plumbing or even water pressure. I’ve noticed some folks swear by swapping out the flapper for a higher-quality one, but I haven’t tried it myself. Has anyone noticed a difference after changing out any internal parts?


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math342
9 posts

Swapping out the flapper actually made a noticeable difference for us - less ghost flushing and a better seal overall. Here’s what I’ve found:

- Upgraded to a silicone flapper, which seemed to help with leaks.
- Replaced the fill valve too, since the old one was noisy and slow.
- Water pressure in our house isn’t great, but these tweaks made the flush more reliable.

Honestly, it’s not a miracle fix, but it did cut down on double-flushing. Still, if your pipes are old or pressure’s low, even the best parts won’t solve everything... sometimes it really is just the plumbing.


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