The best replacement for saucer is jumperoo.

The best alternatives to saucer are rated as following:
★★★★★  jumperoo
★★★★  walker
★★★  bouncer
★★★  jumper
★  jumper baby
★  silent spinner

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

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



Google Trends

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