Building on the earlier suggestion, IIRC Amazon never added a button to prevent spam. Not 100% sure tho. I usually just use Cart To Link to send lists to my husband, saves so much time.

Ive tested these technical workarounds over the years:

• Amazon cart sharer (efficient tool)
• Print-to-PDF (clean layout)
• Shared Registry (native but clunky) PDFs usually preserve pricing data best.

Amazon actually doesnt have a direct Email Cart button within their standard interface. Bit of a missing feature honestly. I've found a very reliable workaround that keeps everything organized without third-party plugins tho. I'm quite satisfied with using the Move to List feature to manage high-cost orders like your 900 dollar gym setup. It works well. Keeps things tidy.

• Select the items in your cart
• Choose Move to list and create a new list for the gym
• Navigate to that list and click Invite at the top
• Select the View Only option to generate a link This method ensures your husband sees the exact specifications and current prices. I've used this approach for several complex hardware builds and it works perfectly for budget reviews. No complaints at all.