The best replacement for snaffle bit is curb bit.

The best alternatives to snaffle bit are rated as following:
★★★★★  curb bit
★★  hackamore
★  tom thumb
★  shank bit
★  french link
★  o ring snaffle
  bosal

Your alternative for snaffle bit is not listed? Suggest!
Speaking about snaffle bit, one probably shouldn't forget about curb chain.

Other search terms related to snaffle bit and their ratings are:
★★★★★ curb chain
★ chin strap
★ bridle
curb strap
You have in mind a companion for snaffle bit and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of snaffle bit in all years. Click on graph for more.
snaffle bit
curb bit
hackamore