[masraum]

Free fast shipping, usually 1-2 day.
Free TV/Movie streaming
Free music streaming
Free photo uploading/storage

Often (you've got to check ahead of time) free returns. Amazon returns for items sold by Amazon or that were Prime (not always sold by Amazon) are really simple. Lots (but not all) are free returns. THere are some instances here and there that have a small restocking fee. I haven't had one in so long that I can't remember.

My wife has purchased clothes where she bought 2-3 of the same thing in different sizes and then returned what didn't fit. It's free and easy.

Discounts at Whole Foods. I think certain items every month or week are up to 35% off for Prime members. I think there are other items that are 10-15% off too.

You can get some food stuff delivered using Prime Pantry.

You can get free delivery from Whole Foods if you order $35 min.
Those are things that I use or am aware of. (I haven't used the music streaming or the Prime Pantry, but I have used Whole Foods delivery.)

Here's the full list of benefits.

https://www.amazon.com/primeinsider/about/