Of course! Contrary to popular belief, there are mutual funds that have similar risk profiles to fixed deposits called debt mutual funds. They provide a more tax efficient and a rewarding alternative to keeping your money lying idle in savings accounts or inefficient fixed deposits.
On Moneyjar, we have several pre-made jars like the Safe Jar which are specifically meant for shorter term investments. In addition, when you are building your own jar, you can specify a shorter timeframe and Moneyjar will help you construct a jar appropriate for that timeframe.