The best replacement for cfl is led.

The best alternatives to cfl are rated as following:
★★★★★  led
★★★★  incandescent
★★★  nfl
★★  hps
★★  halogen
★  t5
★  led bulbs
★  hid
★  led lights
★  nfl rules
★  led grow
★  led light bulbs
★  fluorescent
★  incandescent bulbs
  led cost
  led efficiency
  led recessed lighting
  led grow lights
  led better
  afl
  led grow light
  mh
  metal halide
  nfl older
  hps lights
  led downlights
  incandescent cost
  t8
  led lighting
  incandescent light bulbs
  tube light
  bulb
  nfl differences
  led bulb
  incandescent bulb
  ufl

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

Other search terms related to cfl and their ratings are:
★★★★★ dimmer
★★★ dimmer switch
★★ high cri
★ ballast
★ led grow
hps
dimmers
incandescent
You have in mind a companion for cfl and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of cfl in all years. Click on graph for more.
cfl
led
incandescent