iOrange-E via Amazon offers its iOrange-E Clear Universal Waterproof Cellphone Case 2-Pack in Blue/Green, Black/White, or Pink/Yellow for $7.99. Coupon code "FSLZO2WR" drops it to $6.99. Plus, Prime members bag free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.14.) That's tied with our Black Friday mention and the lowest total price we could find today by $9. This IPX8 case is waterproof up to 98 feet and features an ABS seal and non-toxic PVC screen.