Amazon Prime Day is July 10–13 this year — start your wishlist now

Heads-up: Amazon Japan Prime Day is July 10–13 (4 days) this year, not in June. Now's the time to add stuff to your wishlist so you can track price drops and not panic-buy. Good Prime Day picks are usually Amazon devices, home appliances, daily consumables (subscribe & save stacks too). Tip: check the price history before celebrating a 'deal' — some get marked up first. What are you waiting to grab? Any JP-specific Prime Day tricks?