I hear you on the countertop filters being less hassle at first, but I’ve actually run into more leaks with those than under sink setups. One time, a hose popped off mid-dishwashing and sprayed everywhere—total mess. Under sink installs can be a pain, but once they’re in, I trust them more for the long haul. Just gotta double-check those fittings and maybe use a flashlight to avoid missing anything in those cramped spots.
I get what you mean about leaks—had a similar thing happen with a countertop filter when the clamp slipped. Water everywhere, and I was just trying to fill a kettle… I do like that under sink filters are out of sight, but I always wonder if the risk of hidden leaks is higher since you might not notice right away. Anyone ever had a slow leak go unnoticed under the sink? Or is that just me being paranoid?
Had a sneaky drip under my sink once—didn’t spot it until the cabinet floor started to warp. Out of sight, out of mind, right? Countertop filters might be messier up front, but at least you see the chaos as it happens. Under sink ones feel like a gamble if you’re not checking regularly.
Honestly, I hear you on the under sink surprises. I've been burned by a slow leak before—took ages to even notice, and by then, the particle board was toast. When it comes to installation, though, I actually find under sink filters less hassle than you might think, especially if you’re comfortable with basic plumbing. It’s mostly just shutting off the water, disconnecting a line, and popping in a T-valve. Countertop units usually don’t need tools, but they hog counter space and look clunky, at least to me.
Regular checks under the sink are a must, though. I keep a cheap moisture alarm down there now, just in case. Curious, has anyone tried those quick-connect fittings? They seem to make the install even easier, but I’m wondering if they’re as reliable long-term as the old compression fittings.
Honestly, I’m not totally sold on under sink filters being “less hassle.” Sure, if you’re handy, it’s not rocket science, but I’ve seen plenty of folks run into issues with cramped spaces or old plumbing that doesn’t play nice. Quick-connects are convenient, but I’ve had a couple start to drip after a year or two—compression fittings seem to hold up better in the long run. Countertop units might look clunky, but at least you spot leaks right away instead of discovering a soggy mess months later. Just my two cents.