Are Wearable Hydration Monitors Actually Useful?

I’ve been seeing a lot of buzz about hydration lately, and it got me thinking about wearable hydration monitors. I’m really trying to boost my mental clarity and overall health, and I know staying hydrated is a big part of that. But do these devices really deliver on their promises?

Has anyone here actually used one? Do you find that they help you track your water intake effectively, or are they just another gadget that ends up gathering dust? Since I prefer to keep my routines simple, I’m curious if the benefits of a hydration monitor would be worth it.

What’s your experience been like? How accurate and user-friendly are these monitors in everyday life?