This is what I bought: http://smile.amazon.com/Spigen%C2%AE-Protective-Technology-Japanese-Protector/dp/B00L8T6QH8/ And a backup: http://smile.amazon.com/gp/product/B00NCI0H96/ Keep checking, that clear one was Prime when I bought it, the bumper wasn't. Don't know how much protection, but they look really cool.

This was the sale alert originally, but lots of tips now: http://slickdeals.net/f/7423646-amazon-fire-phone-unlocked-gsm-phone-for-at-t-and-tmobile-on-sale-with-1yr-prime-free-199?v=1