We tried it all and the only one that worked was the love to dream. And it was easy to transition out of it.
Kyte for the reasons above.
We kept the dreamland because it is a nightmare to return btw.
Woolino worked best for us
Purcomfy from Amazon is a kyte dupe but cheaper. I have both and prefer the Amazon ones tbh. They don’t have fun prints but they have good solid color options.
Weighed sleep sacks are not safe