Similar to Amazon, you can often purchase episodes or the season pass via the Apple TV app or iTunes store. This is a good option if you want to download them for offline viewing on a tablet or phone.
Depending on your region (primarily the US and UK), episodes or full seasons of Barbie: Life in the Dreamhouse are often available for purchase on Amazon Prime Video. where to watch barbie: life in the dreamhouse season 2
The show is also featured prominently on the Netflix Kids profile, which provides a safer viewing environment for younger audiences. Similar to Amazon, you can often purchase episodes