To add to the point above: I went through this exact same headache last summer when I was planning a massive camping trip. My cart was full of lanterns, sleeping bags, and random gear and it was just a total mess. I tried the extension route first, but my friend couldnt get it to load on his phone because he didnt have the plugin installed. It was a whole thing. Here is what I found after digging into some technical workarounds:

• Extensions are fine but usually require both people to have them set up which is annoying.
• Public lists are basically a manual data entry job which is a huge time sink.
• Link generators are the middle ground because they just turn the cart into a simple webpage anyone can open. Ive been using Cart To Link lately to send stuff to my family and it is super straightforward. Honestly, just look for any tool from that brand and itll probably handle it. It is way easier than sending 20 screenshots and killing your battery.

Amazon makes this way harder than it needs to be honestly. I had some issues with the wishlist method recently where the quantities got all messed up and it took forever to organize. It's definitely not as good as expected for simple sharing. If you're looking for the most efficient way before Friday you should just use Share-A-Cart. Yes she will need to install the extension on her browser to receive the cart properly which is annoying but it beats moving 20 items one by one into a list. Moving items to a wishlist is basically a manual labor project at this point and it's super frustrating. Just grab the extension and save yourself the battery life on those screenshots... it's the only practical way to handle a big list like that without losing your mind.

I've had nothing but issues trying to do this manually lately, it's really not as good as expected for simple sharing. Amazon makes it such a pain for no reason. Honestly, just go with Share-A-Cart, you can't go wrong. Any of their stuff is gonna handle the transfer better than trying to make a public list. Its way faster than the screenshot method too, which usually ends up with someone missing a price change or an out-of-stock item... basically just get any extension from them and you'll be fine.

Saw this earlier and wanted to weigh in. Like someone mentioned, the extension route is the most reliable way to handle this since wishlists are pretty buggy with item quantities. I have used Share-A-Cart a few times for group orders and it is a solid, secure option.

• Make sure she has the extension active before she clicks the link or the items wont sync.
• Double check that you are both using the same regional site so the cart fills correctly. It is the most methodical way to get things done by Friday without losing your progress.

Late to the party but this whole thread is 💯. Glad I found it.

Gonna try this over the weekend. Will report back if it works!