Choosing between in-kitchen and underground grease traps - what would you do?

Buried traps are a nightmare when things go sideways, no argument there.

Last winter, I had to dig through half-frozen ground just to clear a clog - never again.

I hear you on the frozen-finger fiasco - been there, regretted every life choice that led me to that moment. But here’s my thing: in-kitchen traps are way easier to clean, sure, but do they ever NOT smell a little funky? I’m all for convenience, but I also like my kitchen to smell like, well, food and not last week’s stir fry grease. Anyone figured out a way to keep those things from stinking up the place, or is it just part of the deal?

Honestly, I’d take a little funk over digging around outside in the cold. I’ve got an in-kitchen trap and as long as I stay on top of cleaning it, the smell isn’t really noticeable. Maybe it’s just me, but the convenience wins out.

Honestly, I’d take a little funk over digging around outside in the cold. I’ve got an in-kitchen trap and as long as I stay on top of cleaning it, the smell isn’t really noticeable. Maybe it’s just me, but the convenience wins out.

I get where you’re coming from - nobody’s lining up to freeze their fingers off wrestling with a frozen manhole cover at 7am. In-kitchen traps are definitely easier to access, and if you’re diligent about cleaning, you can keep the “funk” to a minimum. Still, I’ve seen more than a few folks get caught off guard when they skip a week or two and suddenly their kitchen smells like a deep fryer’s armpit.

One thing to keep in mind: those smaller, under-sink units fill up fast if you’re running a busy kitchen. If you miss even one cleaning cycle, things can get ugly quick. I once had a call where someone tried masking the smell with air fresheners - let’s just say lemon-scented grease is not an improvement.

On the flip side, underground traps are out of sight (and mostly out of nose-range), but yeah, maintenance is a pain. You need special tools, sometimes even a pump truck if it’s been neglected for too long. But they hold way more and don’t need attention nearly as often.

If you’re running solo or have a small operation, in-kitchen makes sense for convenience. Just don’t let your guard down on cleaning. For bigger places or if you’re prone to forgetting chores (no judgment - I once left my own trap for “just one more day” and regretted it), underground might be worth the hassle upfront.

Either way, there’s no magic solution - just trade-offs between convenience and capacity... and maybe how much “funk” you’re willing to tolerate before breakfast.

I hear you on the convenience, but honestly, I’d rather deal with the cold once a month than have that “deep fryer’s armpit” smell creeping into the kitchen.

if you’re prone to forgetting chores (no judgment - I once left my own trap for “just one more day” and regretted it)