Ace Teah via Amazon offers its Ace Teah Waterproof Universal Phone Case 2-Pack
in Blue/Bright Green, model no. 2882757, bundled with its Ace Teah Ultra-Thin Sports Phone Armband
in Black for $22.98. (Add both items to cart to see this price.) Coupon code "UPCII9BO" cuts that to $9.99
. Plus, Prime members receive free shipping
. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.10.) That's a savings of $46 and the lowest total price we could find. Each PVC/ABS case is IPX8-certified waterproof up to 49 feet and features a dual swivel lock and neck strap. The armband accommodates phones up to 5.1" and features Lycra/neoprene construction, a TPU screen window, earphone port, key pocket, and 8" to 17" adjustable Velcro closure.