Favorite duckbills?

I feel like my duckbills wear out so fast. I recently got some from Amazon I think they were maymom, but after one use when I do the water hold test, the water streams through. With my Eufy duckbills, they hold it no problem. I use the motif Luna, and the motif duckbills that are shorter and go inside the plastic hole instead of over it seem to be the best when I get them brand new, but aren’t always in stock or take longer to arrive which is annoying. Any suggestions on other replacements? Are the pink legendairy milk ones any good? I’m tired of setting everything up turning the pump on and noticing low suction.