LUCY® Smart Cap

Smart Bottle Cap l Cleans, Tracks & Reminds

Sale price$109.90 Regular price$129.00
Our standard delivery time is 3 - 6 business days.
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Start drinking more water today: The LUCY® Smart Cap effectively improves your drinking behavior in conjunction with our waterdrop® Hydration App. Purified water, tracked drinking progress and regular reminders are just the push of a button away.

LUCY® Smart Cap — your smart drinking assistant

Cleans. Tracks. Reminds. 

The innovative UV-C purification function deactivates up to 99.9999%* of potential germs in your drinking water. At the same time, your water consumption is automatically tracked and the LUCY® Smart Cap blinks regularly to remind you to drink more water. 

How the LUCY® Smart Cap helps you drink more water

How the LUCY® Smart Cap helps you drink more water

1. Time-of-Flight sensor
Regularly measures how much water is left in the bottle.

2. 70 mW / 265nm UV-C LED
Deactivates up to 99.9999%* of all bacteria and viruses.

3. Reminder
Gently flashes to remind you to take the next sip.

How the LUCY® Smart Cap stands out

The LUCY® Smart Cap in comparison to conventional self-cleaning bottles

App your drinking game

To get even better results, connect the LUCY® Smart Cap with the waterdrop® Hydration App: Together, they will help you keep on track with your fluid-intake, remind you to drink and challenge you to take it one sip further.