Ace Teah via Amazon offers Prime members its Ace Teah 5.1" Sports Armband Phone Case in Orange for $12.99. Coupon code "YOGKSURG" cuts it to $6.99. Plus, Prime members receive free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.03.) That's $13 off and the lowest total price we could find. It accommodates phones up to 5.1" and features water-resistant lycra and neoprene construction, a key and card pocket, earbuds slots, and 8.5" to 17" adjustable strap.