The best replacement for salt is sea salt.

The best alternatives to salt are rated as following:
★★★★★  sea salt
★★★  sugar
★★★  sodium
★★  chlorine
★★  chlorine pools
★★  table salt
★★  kosher salt
★★  chlorine pool
★  sand
★  puppet
★  pepper
★  ansible
★  ice melt
★  regular salt
★  sugar scrub
★  baking soda
★  salt
★  iodized salt
★  acid
  calcium chloride
  sugar scrubs
  potassium
  kitty litter
  garlic powder
  sugar which is worse
  chef
  fresh water
  brine
  mustard water
  pickle
  sugar dissolving in water
  epsom salt
  msg
  sugar which dissolves faster in water
  pepper more holes
  rock salt
  sugar crystals
  potassium water softener
  non iodized salt
  uv pool
  inception
  chlorine for pool

Your alternative for salt is not listed? Suggest!
Speaking about salt, one probably shouldn't forget about iodine.

Other search terms related to salt and their ratings are:
★★★★★ iodine
★★★ sodium
★★ taste
★★ ice
★ less sodium
★ salt
★ water
★ natural iodine
★ tequila
no sodium
watercolor
truffles
tasting it
chocolate milk
flavor
watermelon
food
You have in mind a companion for salt and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of salt in all years. Click on graph for more.
salt
sea salt
sugar