BWT Best Barista RO System

BWT Best Barista RO System

The BWT bestbarista ROC COFFEE is a game-changing water optimization system designed specifically for cafés and restaurants aiming for coffee excellence. Through advanced reverse osmosis and BWT’s patented remineralization process, it delivers perfectly balanced water enriched with magnesium and silicate, enhancing flavor, aroma, and mouthfeel in every cup.

Beyond taste, it protects your equipment from scale and corrosion, ensuring long-term savings and consistent performance. With high output, plug-and-play setup, and app-based control, it’s built for busy service environments that demand quality and reliability. If you want every espresso to taste as intended—no matter your water source—this system delivers unmatched consistency and precision.

Best water for masterful coffee
BWT bestbarista ROC COFFEE represents a completely new evolutionary step in water optimization for coffee and all kinds of hot drinks.

This is the first system in the world to create the best water for coffee
whilst remaining completely independent of local water quality.
step in water optimization for coffee and all kinds of hot drinks.
This is the first system in the world to create the best water for coffee
whilst remaining completely independent of local water quality.

Based on first step of reverse osmosis technology, virtually all minerals
and unwanted substances are removed from local raw water. In a
unique second step, the optimum minerals for the best extraction
are added. In a carefully controlled process, both the quantity, and
quality of minerals in the resulting, optimized water is fixed.
Focusing on Magnesium and Silicate, the unique combination of
minerals, ensures a consistent and globally identical quality of water
for coffee.

The new E=mc2 formula for coffee water by BWT water + more ensures
constant quality for optimum extraction and reliable protection of
coffee machine equipment. E=mc2 is the new worldwide formula for best water for coffee!

HOW THE REVERSE OSMOSIS WORKS
RAW WATER PURE WATER
(PERMEATE)
HIGH-PERFORMANCE MEMBRANE
Limescale
[calcium carbonate]
Gypsum [calcium sulphate]
Particles
Calcium
Sodium
Potassium
Sulphate
Carbonate
Chloride
Off-flavors
Chlorine
etc.
Unwanted substances CANNOT PASS
through the membrane Only water molecules PASS THROUGH
the membrane (diffusion)

CLEANING THE MEMBRANE
(CONCENTRATE)
PRESSURE
WATER FREE FROM UNWANTED
SUBSTANCES, IDEAL FOR TYPICAL UNWANTED SUBSTANCES
IN RAW WATER Coffee machines (always with remineralization filters
from BWT water + more)