Are you guys using the same Amazon region tho? i've been happy with Share-A-Cart lately because its free. Let me know and i'll explain how it works.

Catching up on this a few hours later. Unfortunately, Amazon makes this way harder than it needs to be. I had issues with their built-in list sharing last summer when I was trying to coordinate gear for a road trip. It was honestly such a letdown... the items wouldnt update in real-time and it just felt clunky and outdated. Technically the cart is tied to your specific session cookies, so you cant just copy-paste the URL for someone else to see. Most people end up just sending 20 different links in a group chat which is a total nightmare to manage. I even tried those wishlist workarounds but they often hide the actual cart quantities. Its basically a mess if you want a quick solution. If you're looking for a shortcut tho, there's a Chrome extension called Cart to Link that converts your Amazon cart into a shareable link, works across all regions too.