The best replacement for blisters is cold sores.

The best alternatives to blisters are rated as following:
★★★★★  cold sores
★★★★★  boils
★★★★  warts
★★★★  pimples
★★★  sores
★★  ulcers
★  rash
★  bites
★  vesicles
★  pustules
  canker sores
  shingles
  bumps

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

Other search terms related to blisters and their ratings are:
★★★★★ sunburn
★★★ eczema
★★★ burns
★★★ fluid on feet
★★★ athletes foot
★★ herpes
★★ itch
★★ redness
★★ new shoes
★ frostbite
★ pus on hands
★ pus on skin
★ diaper rash
rash
clear fluid on feet
You have in mind a companion for blisters and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of blisters in all years. Click on graph for more.
blisters
cold sores
boils