The Ampeg Scrambler which isn't a bass fuzz but is beloved by bass players is great because one of the two knobs is a mix knob...fully anti-clockwise is your dry signal and fully clockwise is just your fuzz sound. So you can dial your bassy dry sound back in.
For me, having played a boatload of Fuzz Faces as well as owning many, the KingTone Mini Fuzz is the heavy hitter for low end. Mine came in modern mode with full setting. There are some internal micro switches that enable more vintage sounds, along with external Zonk mode, but no lack of bass in this Ge pedal.