Postpartum recovery recommendations

I’m 34 weeks pregnant and about to pack my hospital bag but I’m wondering what I actually need/would be beneficial for post partum recovery. I have some basics such as pads, big pants and some post birth spray but I feel like there’s a million different things on offer from the likes of Frida mom etc. I’m more than happy to buy these things if they’re helpful but it’s hard to know what’s a gimmick and what will actually help my recovery!