Do smart water bottles really help?

Studies show that people who use hydration reminders drink more water on average. The visual glow of a smart bottle is especially effective as an environmental cue.

Can you drink too much water?

Yes. Overhydration (hyponatremia) is rare but dangerous. Drink to thirst and adjust for activity level. If your urine is consistently clear, you may be overhydrating.

Best Smart Water Bottles for Hydration