The best replacement for jumper is sweater.

The best alternatives to jumper are rated as following:
★★★★★  sweater
★★★★★  walker
★★★★★  exersaucer
★★★  romper
★★  bouncer
★★  cardigan
★  hunter
★  hoodie
★  saucer
★  jumperoo
★  leaper
★  crocodile
★  dip switch
★  stationary entertainer
★  activity center
★  chronicle
★  jumper
★  kerbecs blade blast
  sundress
  velociraptor
  fisher price jumperoo
  eventing
  1 foot jumper
  pullover
  croc
  raptor

Your alternative for jumper is not listed? Suggest!
Speaking about jumper, one probably shouldn't forget about water slide.

Other search terms related to jumper and their ratings are:
★★★★★ water slide
You have in mind a companion for jumper and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of jumper in all years. Click on graph for more.
jumper
sweater
walker