To add to the point above: unfortunately, most extensions are pretty sketchy and just scrape your data. Are you on Chrome? Try using share amazon canada cart but stay cautious, honestly.

Ive been through this a few times with client builds. Youre right to be skeptical about some of those extensions because they definitely scrape data, but for a one-time thing, the choices are kinda limited. Most of these tools break every few months when Amazon updates their UI anyway.

• Share-A-Cart: It is still the most reliable one despite the privacy flags. It works across different browsers and is pretty fast. If youre worried, just install it, send the link, and then immediately nuke the extension from Chrome.
• Amazon Wish Lists: This is the practical, zero-risk move. Move your cart items to a new list and share that link. It takes an extra minute to click through everything, but it guarantees your sister sees exactly what you picked without any third-party app getting in the middle. Its the most cost-effective since its built-in and wont fail.
• Shopping Cart Share: A decent alternative if you find the others too bloated. It feels a bit more lightweight, tho it can be finicky with international versions of Amazon or specific warehouse deals. I usually tell people to stick with the Wish List method for expensive gaming parts. Extensions sometimes miss specific sellers or Used selections, but the internal Amazon list keeps that info locked in. It saves a lot of headache if a part goes out of stock while shes trying to buy the stuff.