LUCY^® Smart Cap

Your multi-tasker: the Smart Cap that cleans, tracks and reminds.

SHOP NOW

Made in Austria

Compatible with the waterdrop^® Hydration App

TÜV certified

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.

No Filter

The innovative UV-C technology of LUCY® ensures gentle cleaning, without using any additional filters or chemicals.

Efficient UV-C cleaning

The UV-C light deactivates up to 99.9999%* of all bacteria, mould or viruses by damaging their DNA so that they can no longer replicate.

Made in Austria

The LUCY^® Smart Cap was not only designed and developed in Austria, but is also produced there.

Scientifically proven

The technology used for our LUCY^® Smart Cap was tested and verified by leading, accredited water analysis institute Eurofins.

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.

First day with LUCY Smart Cap and it’s been great – plus I’ve drank a litre more than my usual 2L. She’s ace!

Ruth E.

So I've been testing LUCY Smart Cap and I love the cleaning function – it also makes the bottle look so pretty!

Wendy R.

I was having a hydration slump due to stress and now I have LUCY Smart Cap to help me get back on track!

Fern W.

LUCY Smart Cap helps me drink more. I topped 4 Litres the past 2 days, she's amazing!

Charlotte R.

TRACK

Take control of your hydration.

Keep an eye on your hydration like never before. By tracking your fluid consumption and recording it in the waterdrop^® Hydration App, the LUCY^® Smart Cap will help you develop better long-term drinking habits. All you have to do is drink water, LUCY^® will take care of the rest.

REMIND

One sip further.

Life is busy and can distract us from drinking water. With LUCY^®'s Reminder function, you'll never forget again. By gentle flashing at regular intervals when your hydration goals haven't been reached, the LUCY^® Smart Cap helps get your hydration game back on track.

*The following substances have been tested by Eurofins: Colony-forming units (22°C / 71 hrs - EN ISO 6222:-1: 1999-07), Colony-forming units (37°C / 24 hrs - EN ISO 6222:-1: 1999-07), Coliform bacteria (EN ISO 9308-1: 2014-12), Enterococcus (EN ISO 7899-2: 2000-11), Pseudomonas aeruginosa (EN ISO 16266: 2008-05). For detailed test reports, please reach out to info@waterdrop.com.

**Find detailed test results here.

SHOP LUCY^® SMART CAP SHOP LUCY^® FILTER CARAFE

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.