Otter Products, LLC, or simply OtterBox, is an American privately owned consumer electronics accessory company based in Fort Collins, Colorado, that produces cases for mobile devices.

The company was founded in 1998 as a manufacturer of water-resistant boxes meant to house electronic devices, mostly catering to outdoor enthusiasts.

In 1991, Curt Richardson made the first “OtterBox,” a water-resistant box, in his garage after he noticed an increase in the popularity of water sports.

[3] In 2010, the company opened an office in Cork, Ireland with ten employees to handle the European, Middle Eastern, and African markets.

[15] As of 2024[update], OtterBox provides cases for products by Amazon, Apple, BlackBerry, Google (Pixel), HTC, LG, Microsoft, Motorola, Nokia, OnePlus, and Samsung.

[18] In January 2019, OtterBox announced a partnership with Corning to create a new line of screen protectors named "Amplify" for iPhone, Galaxy, and other mobile phones.

[19] In 2020, OtterBox launched power banks, charging kits, and cables that work with both Apple and Android products.