Yesgo via Amazon offers its Yesgo Hybrid Rugged Case with Tempered Glass Screen Protector for iPhone 7 in Black, model no. K7-Black, for $12.99. Coupon code "RPOCBCNS" cuts it to $1.99. Plus, Prime members grab free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.22.) That's $17 off and the lowest total price we could find. It features a non-slip grip and hollow back to dissipate heat.

Also available is the Yesgo Dual Layer Rugged Case with Tempered Glass Screen Protector for iPhone 7 Plus in Rose Gold, model no. K6+ Rose Gold, for $12.99. Coupon code "IWB8JV39" cuts it to $2.29. Plus, Prime members grab free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.29.) That's the lowest total price we could find by $12. It features a non-slip grip and shock absorption.