Finally got rid of those kitchen clogs for good

Funny you mention the silicone washers - I tried them in one of my rentals last year. Honestly, I didn’t notice a huge difference compared to rubber, but maybe I just haven’t given them enough time. Has anyone actually had a silicone washer outlast a rubber one by a lot? Or is it just hype?

I’m right there with you - tried silicone washers in my kitchen sink when I moved in, mostly because everyone online kept saying they’re “the future.” Honestly, after about a year, I can’t tell much difference in wear compared to the old rubber ones. Maybe they’ll hold up better long term, but for now, I just check for leaks every few months and swap them if anything looks off. Sometimes the safest bet is just regular maintenance rather than banking on one material over another.

Sometimes the safest bet is just regular maintenance rather than banking on one material over another.

That’s pretty much the approach I recommend too. People get caught up in the hype around new materials, but honestly, I’ve seen both silicone and rubber washers fail if they’re not checked regularly. The “future” thing is nice in theory, but in practice, it’s usually just about keeping an eye on things and not letting small issues turn into big ones.

I’ve swapped out a lot of washers over the years - some silicone, some rubber - and I can’t say I’ve noticed a dramatic difference in how long they last. Maybe silicone holds up a bit better if you’ve got really hot water running through all the time, but for most folks, it’s just about catching leaks early. Like you said, checking every few months is smart. Saves a lot of headaches down the line.

One thing I do notice: sometimes people overtighten the fittings when they swap washers, thinking it’ll stop leaks for good. That can actually make things worse, especially with silicone since it doesn’t compress quite like rubber. Just something to watch for if you’re doing your own maintenance.

Anyway, sounds like you’re on top of it. Regular checks and not getting too hung up on which washer is “best” is probably the safest way to go.

Funny you mention overtightening - I've lost count of how many times I've been called out to fix a “leak” that turned out to be someone cranking down on a fitting so hard they actually warped the washer or cracked the nut. People think tighter equals better, but plumbing’s more about balance than brute force. I’ve even seen folks use pliers on those little plastic nuts under the sink and then wonder why they’re dripping.

I’m with you on the silicone vs rubber debate. I tried out those fancy blue silicone washers when they first started showing up in the supply shops, figured maybe they’d be a game changer. Honestly? They’re fine, but like you said, if you don’t check for leaks or gunk buildup every so often, it doesn’t matter what color or material your washer is. I’ve pulled out some gnarly ones that were basically glued in place with old grease and soap scum - no wonder the faucet was leaking.

One thing I do sometimes recommend (and this is just from seeing it work in older houses): if you’ve got hard water, rubber seems to hold up a bit longer before it gets brittle. Silicone can get kind of slippery and shift around, especially if someone’s using a lot of harsh cleaners. Not a huge difference, but enough that I’ll mention it to folks who ask.

At the end of the day, regular checks beat any “miracle” product. I’ve seen people spend way too much on “lifetime” washers or whatever’s trending, only to end up with the same slow drip six months later. If you catch stuff early, you save yourself a lot of hassle - and probably a few bucks too.

And yeah, nothing beats just getting under there every few months and making sure nothing’s starting to go sideways. That’s saved my own kitchen more than once, and I do this for a living...

- I’ve definitely been guilty of overtightening stuff under the sink, thinking it’d stop a drip. Ended up with a cracked nut once - lesson learned.
- Those blue silicone washers looked cool, but I had one slip out of place after a few months. Maybe I didn’t seat it right, but rubber’s been more forgiving for me, especially with our hard water.
- Regular checks are key. I started making it part of my seasonal cleaning routine - just a quick look for leaks or gunk.
- Anyone else notice that sometimes the “lifetime” washers seem to wear out faster than the cheap ones? Maybe it’s just me, but I’m not convinced by the hype...