Meridian — Hydration Tracking Bottle

It remembers so you don't have to.

A flush e-ink ring sits in the body and quietly totals how much you have drunk, resetting itself each morning. No app to install, no account, no notifications — just a number you can read in sunlight.

Underneath is a plain, well-made vacuum bottle: brushed 18/8 steel, a soft-close lid, and a base that does not clatter when you set it down.

How the readout works. The e-ink ring estimates your intake from how the bottle is picked up and set down through the day. It is a helpful guide, not a medical or precision measurement, and not a substitute for professional hydration advice. It resets each morning and runs about 8 months on a coin cell before the cell needs changing.

Why it's different

• E-ink ring shows intake for the day; resets automatically each morning
• No app, no account, no Bluetooth pairing, no notifications
• Coin-cell power, about 8 months per cell
• Soft-close lid, silent silicone base

Specification

In the box

• Meridian bottle
• Coin cell (installed)
• Care card

Care. Hand wash only. Do not submerge or put in the dishwasher.