Naturally carbonated without artificial means for pure mineral content
Rich in magnesium, essential for hydration and overall wellness
Sourced from Rogaska Slatina, Slovenia, one of the world's most geologically diverse regions
High mineral content (7,481 mg/l) for superior electrolyte balance
Award-winning design and quality, recognized by the Fine Water Society
Summarized by Shop
ROI Roitschocrene — The Legend from Slovenia since 1647
There is no comparable water on this planet. That is not marketing. That is geology.
ROI comes from Rogaška Slatina in eastern Slovenia, a location at the intersection of three major geological structures: the Alps, the Dinaric Alps, and the Pannonian Basin. This unique tectonic conf
Volume
50 cl
Source
Rogaska Slatina, Slovenia
Mineral Content
7,481 mg/l
Bottling
Glass bottle
Flavor
Unflavored
Allergen Information
None
Summarized by Shop
4.0
6 ratings
5
4
3
2
1
Presentation is everything. I was looking forward to presenting the bottle for water tasting, however, the glass bottle came scratched. I paid extra due to shipping but was expecting the bottles to look more taken care of. I would definitely buy again, just hope my bottles don't come scratched.
N
N · May 4, 2026
My friend likes it very much
P
Pei · June 18, 2026
Feel good after drinking ROI water
I have been drinking ROI water every morning & the results have been incredible. It gives me sustained energy throughout the day, making me feel refreshed & revitalized. Not only that, but it has also improved my digestion, keeping everything moving smoothly. I feel great, more balanced & genuinely healthier since incorporating it into my routine. Highly recommend it!
