The best replacement for rollers is curling iron.

The best alternatives to rollers are rated as following:
★★★★★  curling iron
★★★★★  trainer
★★★  trainers
★★  fluid trainer
★★  turbo
★★  turbo trainer
★★  curlers
★★  stationary trainer
★★  curling wand
★★  hot rollers
★  bunks
★  velcro rollers
★  resistance trainers
★  tongs
★  curling irons
★  spin bike
★  sliders
★  bike trainer
★  fluid trainers
★  wind trainer
  pin curls
  mag trainer
  wheels
  iron
  steam rollers
  skids
  foam rollers
  trainers cycling
  brushes
  rollers
  magnetic rollers
  flexi rods
  paint sprayers
  turbo trainers
  ceramic rollers
  rollerblades
  sprayers
  computrainer
  curlers hot sticks

Your alternative for rollers is not listed? Suggest!
Speaking about rollers, one probably shouldn't forget about wet hair.

Other search terms related to rollers and their ratings are:
★★★★★ wet hair
★★ no heat
★★ dry hair
★ curly hair
★ clamps
You have in mind a companion for rollers and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of rollers in all years. Click on graph for more.
rollers
curling iron
trainer