personally i use joinmarket + jam

you can provide your coins for mixing and takers pay your fees for mixing. you can even earn a small amount if desired.

also allows for a neat withdraw method where you enter 3 addresses and it'll empty your jam balance spread out over time with random amounts while also mixing on the way out.

available on umbrel and start9 i'm pretty sure

if you're a tinkerer, guides are on raspibolt.org