it's why i'm replacing my monitors-&-subwoofer setup; i keep making mixes with very-deep bass and no one hears the lowest notes.
i've been travelling with iloud micros, and... love these things (just for what they are). listening to other artists music, i hear everything. and am making my own mixes so that i hear everything there as well.
& where i regularly mix, am moving to new pro monitors and NO sub, with the clear idea that, if my mixes sound good there, they'll sound good everywhere.
if i truly need to go deeper-bass... i have great headphones to check for that.
everyone i know has a bluetooth speaker (sometimes really good ones tho), or listens on their tv soundbars, or headphones, earbuds, in the car... anyway, very few have high-end sound systems at home. so it goes.
my goal is to blow everyone away, no matter where they listen.