Technology Reviews What’s the highest waterproof? March 4, 2026 by Mercier | Leave a Comment The highest waterproof rating achievable is IPX8, signifying a device can be submerged in water under specific conditions for an extended period. This rating indicates superior protection against water ingress, making it ideal for activities like swimming or diving. Understanding Waterproof Ratings: What Does IPX8 Really Mean? When you see a product advertised as "waterproof," […] Read more ยป