Idealpoint via Amazon discounts a selection of Apply iPhone cases via the coupon codes listed below. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs around $6.) The deals:

• New Trent Trenti 6 TPU Clear Bumper Case for iPhone 6 for $3.95 via "99NYI5T7" (low by $6)
• New Trent Trentium Rugged Case w/ Interchangeable Back Plate for iPhone 5/5S for $6.95 via "UG9HP52H" (low by $9)
• New Trent Trentium 6S Rugged TPU Case w/ Interchangeable Back Plate for iPhone 6 for $7.95 via "O45C68BR" (pictured, low by $14)
• New Trent Trentium 6L Rugged TPU Case w/ Interchangeable Back Plate for iPhone 6 Plus for $7.95 via "FLS6XKEC" (low by $14)