The best 'pool holiday' buys

[Lady84]

Hi - I am looking for advice on what to take on holiday for my 11 month old DD. I have looked a various options - splash about swim nappies (does this replace the need for disposables or is it aswell as?), UVsuits, neoprene suits, floatsuits (which of these keep them the right way up?), training seats and I've seen so many different products I can't really tell what is the best thing to buy!

We go to weekly lessons in the pool but obviously she can't swim yet.

I also have a 3yo but she is very confident in the water so probably a uv suit will be all she needs.

Thanks so much

Our best buy when DS was that age was a small inflatable boat that we put some pool water in and sat him in it next to our loungers. Worked brilliantly in that he was happy for ages playing in it with a few toys and we got to sit with him and still relax a bit.