I’m late to using period panties – I finally got around to trying them, and OMG, I wish I had gotten on this bandwagon way earlier! Here are what I tried, with my experiences.

$29.99 (reg. $42.99) on Amazon for a 3-pack
This is the Bambody option I tried personally – I also compared it to the much more expensive Thinx brand, which is $40/panty with no deals that I can see.
Both Thinx and Bambody worked!
This part is TMI, but necessary info – both brands kept me dry/did not leak, but when I rinsed both after use, blood rinsed out from the Thinx options very clearly, but oddly the Bambody ones yielded far less blood – just sharing what I saw!
Both worked though (no leaks, I stayed dry) and having more on hand is better so you are not waiting for it to dry.