Ulla fits around any mug or bottle, knows when you drink and flashes a light when it has been too long since you last took a drink. This friendly reminder to stay hydrated gently helps you develop healthier drinking habits. No apps, no need to charge the battery, no fuss. Ulla always works and is never in the way.

3 reasons why you need Ulla:

• Reminds you to stay hydrated
• Adds an element of fun to your day

Attaching Ulla:

• Ulla works with bottles of any shape, size and material

The friendly reminder:

• Ulla blinks every time you forget to drink water

Keeps you drinking at optimal intervals:

• Ulla reminds you throughout the day to hydrate. Every 48 minutes it will gently blink, but only if you forgot to drink. Develop good drinking habits in a flash.

Auto ON / OFF

• Ulla wakes up when you do and can go into sleep mode when you deactivate the light overnight

No need to recharge the device:

• The easily replaceable CR2032 battery lasts up to 6 months.