Purified First
We start with purified water using advanced reverse osmosis and UV filtration.

Smooth. Balanced. Refreshing.
Our alkaline water is measured daily at a 9.5 pH+ and made with a carefully balanced recipe of minerals, including calcium, magnesium, and sulfates (electrolytes). It’s a great tasting water and a popular choice for everyday hydration.
Alkaline water is water with a pH higher than 7. While regular drinking water is typically neutral at a pH of 7, alkaline water has a higher pH, which means it is less acidic and more alkaline. Many people choose alkaline water for its smooth taste and added minerals.
At Sterling Water Supply, our alkaline water is specifically prepared and tested daily to ensure a consistent 9.5 pH+.
A pH of 7 is neutral. Anything above 7 is considered alkaline.
Our alkaline water is measured daily at 9.5 pH+.
Alkaline Water Process
A carefully balanced process for great taste and consistent quality.
We start with purified water using advanced reverse osmosis and UV filtration.
We add a precise recipe of minerals, including calcium, magnesium, and sulfates (electrolytes).
The minerals are carefully balanced to reach our targeted alkaline level.
Every batch is measured daily to ensure a consistent 9.5 pH+.
The result is smooth, clean, mineral-balanced alkaline water ready for you to enjoy.
Why our customers choose alkaline water.
Measured daily for consistency
Contains calcium, magnesium & sulfates
Clean, refreshing and balanced
A great choice for your routine
Water Comparison
Both are great choices — the difference is mainly in treatment focus and mineral profile.
Clean. Pure. Trusted.
Reverse Osmosis
Advanced RO filtration
UV Treatment
Additional purification step
Multi-Stage Purification
Helps reduce impurities
Reduced Dissolved Impurities
Cleaner, high-quality water
Crisp, Neutral Taste
Clean and refreshing
No Alkaline Mineral Recipe
Focused on purification

Pure
& Clean
Everyday
Hydration
Smooth. Mineral-Balanced. Refreshing.
9.5 pH+ Target
Measured daily for consistency
Calcium + Magnesium
Added minerals
Sulfate Electrolytes
Included in our mineral recipe
Mineral-Balanced Profile
A smooth, refreshing taste
Smooth Taste
Clean and refreshing
Great for Everyday Hydration
A popular choice for daily use

9.5 pH+
Measured
Daily
Different by Design. Great in Their Own Way.
Whether you choose purified or alkaline water, you can count on Sterling Water Supply for clean, great-tasting water.
Visit our Sacramento store for fresh, great-tasting alkaline water.