The best replacement for ice melt is rock salt.

The best alternatives to ice melt are rated as following:
★★★★★  rock salt
★★★★★  salt
★  water softener salt
★  pool salt
  table salt
  sand
  cat litter

Your alternative for ice melt is not listed? Suggest!
Speaking about ice melt, one probably shouldn't forget about dawn and rubbing alcohol.

Other search terms related to ice melt and their ratings are:
★★★★★ dawn and rubbing alcohol
You have in mind a companion for ice melt and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ice melt in all years. Click on graph for more.
ice melt
rock salt
salt