Our Awards

Each year, the global water elite gathers in Berkeley Springs, USA, to participate in the world’s largest international water tasting competition—**the 28th Annual Berkeley Springs International Water Tasting, where the finest waters on the planet are awarded.

At the 2018 “Olympics of Water,” as the event is also known, over 100 waters were evaluated by 12 certified judges. DIONI by RAINBOW WATERS was the only Greek water to be awarded, achieving 5th place among all bottled waters worldwide!

For three consecutive years, DIONI has impressed the judges of Monde Selection with its exceptional quality.
In April 2018, it was honored with the highest distinction—the Grand Gold Quality Award, which is granted to products that achieve an evaluation score between 90% and 100%!

Since 1961, Monde Selection has been dedicated to testing consumer goods to provide objective assessments.
Each year, approximately 3,000 products from 82 countries are evaluated by an independent jury of professional tasters and experts (including professors, chemical engineers, and others) and rated according to the strictest global quality standards.

The iTQi (International Taste Institute) is a leading organization in the evaluation and recognition of food and beverages from around the world for their superior quality and taste.
Judges from 16 renowned culinary and tasting institutions across Europe conduct sensory analyses and qualitative assessments, consistently awarding DIONI water for its outstanding taste.

Each new distinction is further proof of the water’s exceptional quality.
DIONI’s superior quality is continually recognized and certified by independent, official bodies at national, European, and international levels—establishing it as a top-tier water worldwide.

The bottling process is carried out using procedures certified by the independent body Bureau Veritas, in accordance with the standards ELOT EN ISO 22000 and FSSC 22000.

RAINBOW WATERS®, in full compliance with its policies on Occupational Health & Safety and Environmental Protection, also implements a certified management system for workplace safety according to OHSAS 18001 and for environmental management according to ISO 14001.