I had the pool which came with all relevant bits (hose, tap connectors, tarpaulin etc), old towel, an old bath mat to get in and out of the pool and a fan. That was about all we needed!
They gave me a list of stuff like...6 towels (used 2), a bucket, hot water bottle etc etc, but we didn’t use any of it. I had snacks and drinks for the midwives too, but they didn’t touch them despite being there nearly 7 hours. They also provided a ‘birth bag’ with all the medical bits, which I had from 37 weeks. I also had a hospital bag packed and by the door in case of a transfer.
The TENS machine was good in the early stages, I had a nice scented candle, a water bottle with a straw inside so I didn’t have to tip it up to drink, a playlist I put together and some lucozade sport, fruit, a couple of energy bars etc. Honestly though, I had loads of stuff I didn’t need.
I had a fairly long labour, about 36 hours start to finish, 3 hours of pushing etc but being in my own home with supportive midwives meant I was calm, felt in control and coped fine.
Definitely planning a homebirth for this one too!