Difference between Spring Water and Purified Drinking Water

December 30, 2016 by Editorial Team

Water is undeniably very important to us. It helps us regulate our body heat, digest our food, and absorb and transport nutrients. Many companies saw this basic need and decided to make this natural resource their source of income. Hence, the birth of bottled water.

The most common types of bottled water we see are spring water and purified water. Many people think all types of water are essentially the same, but they really are not.This article will focus on the difference between spring water and purified drinking water.


Spring water, as the name suggests, is water that is collected from a spring. It is slightly alkaline and has a pleasing and refreshing taste since the water comes from a natural underground fount. To be considered spring water, the water should be harvested right at the spring, or through a system that does not allow interruption and artificial purification.

In general, spring water is believed to be more beneficial than any other types of water because of its inherent mineral content like zinc, calcium and magnesium. However, it is very important to note that not all spring water has equal amounts of minerals or the same nutritional profile since these factors depend on the source.

On the other hand, purified drinking water is water that goes through a careful treatment or process to remove or minimize unwanted bacteria, minerals and other impurities. Purified water does not have to come from a specific source but must undergo a strict purification process. Some of these processes are carbon filtering, ultrafiltration, microfiltration, reverse osmosis, ultraviolet oxidation, and capacitive deionization.

Because purified water is highly treated, it is practically free form chemical compounds and minerals – both good and bad. It is pure water but is mildly acidic, which is why it has no taste at all.


Spring water comes from a natural underground fount, while purified water may come from the tap, spring, or underground. Spring water is not treated, while purified water goes through a strict process to remove impurities.

Because spring water does not undergo treatment, it contains natural minerals that are beneficial to our health. On the other hand, purified drinking water undergoes a rigid process where both good and bad minerals are removed.

When it comes to the taste, purified water is pure water so it is tasteless, although its pH level is mildly acidic. Spring water has a refreshing taste, and has a slightly alkaline pH level.

Comparison Chart

Spring WaterPurified Drinking Water
Collected from a natural underground fountMay be collected from the tap, underground, or spring
Does not go through a treatment processIs treated by carbon filtering, ultrafiltration, microfiltration, reverse osmosis, ultraviolet oxidation, or capacitive deionization to remove minerals
Contains natural minerals like zinc, calcium and magnesiumDoes not contain any minerals at all
Has a distinct refreshing tasteHas no taste at all
pH level is slightly alkalinepH level is mildly acidic