Dry Bags, under $50

MoKo Waterproof Phone Pouch Holder

DUAL FUNCTION - Exquisite design with a detachable lanyard for hanging around neck freely and an adjustable armband for attaching ...

0.08'' x 0.04'' x 0.01''
0.2 cm x 0.1 cm x 0 cm

Universal Waterproof Case

0.08'' x 0.04'' x 0.01''
0.2 cm x 0.1 cm x 0 cm

JOTO Universal Waterproof Phone Pouch Cellphone Dry Bag Case Compatible with iPhone 13 12 11 Pro Max Mini Xs XR ...

0.07'' x 0.04'' x 0''
0.2 cm x 0.1 cm x 0 cm

JOTO Waterproof Case Universal Phone Holder Pouch

0.08'' x 0.04'' x 0''
0.2 cm x 0.1 cm x 0 cm