Get disposable ones. They all technically work well enough and honestly, there's little point in trying to reuse them after your trip. If you save them without drying them correctly, they'll just end up getting moldy.

We usually just buy 3 packs of these and pull them for our trips as we need them, after we get done and go home, we just throw them out.

https://www.amazon.com/dp/B076JCKSQB/ref=cm_sw_r_cp_apa_i_nhI3CbFRFXH1Y