Is Steam Distilled Water Safe to Drink?

While there are expensive types of water like sprinkled water, health-conscious people also have an interest in steam-distilled water.  Thanks to its purity, it has gained a lot of attention over the years. But is steam-distilled water safe to drink? 

The short answer: Yes it’s safe. Steam-distilled water is one-of-a-kind safe water, thanks to its purification process—boiling, vaporizing, and leaving nasties behind. But hold on, there’s a twist.

Does ‘safe’ always mean it’s suitable for drinking? The answer is NO. You see, while it is ‘safe’ to drink it, that doesn’t mean it’s meant for drinking.  It still lacks the minerals you need in drinking water. You might not like the taste. Not to mention, we don’t advise you to drink it regularly. 

Keep reading to know more. 

How Pure is Steam Distilled Water?

Steam-distilled water is probably one of the purest water varieties you’ll ever find. It’s like the Marie Kondo of hydration, decluttering your drink.

The makers first boil the water. Later, they condense the resultant steam into a liquid state. Thanks to this method, nearly all impurities present in the water, including minerals, bacteria, viruses, and chemicals, are eliminated.

How Pure is Steam Distilled Water?

You can measure the purity level of steam-distilled water by using parts per million (ppm) as the measuring unit. Water with a Total Dissolved Solids (TDS) of 100 ppm contains 100 parts of dissolved solids in a million parts of water.

Steam distilled water typically exhibits a TDS of under 1 ppm. What you’re getting here is an almost complete absence of dissolved solids, which means no impurities.  No wonder it’s exceptionally suitable for medical environments and laboratories.

Why is Distilled Water Not Suitable for Drinking?

So, one thing is pretty clear — steam distilled water is VERY  PURE. And that’s where the trade-off comes in. You won’t find essential minerals such as calcium, magnesium, and potassium. Even if you drink this water, it won’t have the health benefits of actual drinking water. 

So, as I mentioned before, distilled water is safe to drink, no harm with its elements. But it won’t do you any good in the end. 

Important Uses of Steam-Distilled Water

So far, you know that steam-distilled water has its demand in laboratories and medical environments. Let’s get to know more uses of it. 

1. Cleaning Electric Machineries

If you do electrical work, you know it’s a bummer when there’s dust and debris in the machinery. For this, you can’t even run them. Even a trace amount can be a pain on your back.  

Steam-distilled water is handy when it comes to cleaning semiconductor fabrication and circuit boards. In fact, it’s necessary to clean almost all types of sensitive equipment with precision. Its purity prevents conductive residue build-ups.

Important Uses of Steam-Distilled Water

2. Cosmetics and Personal Care Products

Makers of cosmetics and personal care products use steam-distilled water in their products. Why? It’s because of its purity.  It is used in formulations for products such as skincare, perfumes, shampoos, and makeup removers. 

Its lack of impurities ensures that the products are gentle on the skin. This way, skincare products can maintain the characteristics people expect them to have. 

3. Steam Irons and Humidifiers

Typical people would boil tap water and fill their irons and humidifiers. However, using steam-distilled water is your best bet here. This will prevent unwanted clogs when you’re using these devices, and you’ll get the best of efficiency.  Plus, this also increases the durability of these appliances and ensures consistent performance.

4. Battery Production

Batteries need high-purity water for electrolyte preparation. 

Steam-distilled water helps maintain the chemical composition of battery components. You’ll see massive improvements in the overall performance of batteries.

5. Automotive Cooling Systems

Using steam-distilled water with antifreeze or coolant can help prevent mineral buildup. Plus, it also prevents corrosion within automotive cooling systems. As a result, you’re getting efficient heat exchange. The best part? It increases the durability of the engine as well.

6. Artistic Applications

Artists love using steam-distilled water to create watercolor paints. Its purity does all the magic here. It makes sure that the pigments and colors mix consistently. And since there’s no impurity, the artistic effects seem amazing.

Steam Distilled Water VS Purified Water: Don’t Mix Them Up

Even though steam-distilled water is pure in every sense, they’re not the same as regular purified water. Here are the common differences.

Comparing sides

Steam Distilled Water Purified Water
Production Method Distillation process

Various purification methods


High; eliminates a broad spectrum of impurities Varies depending on the method
Mineral Content Lacks minerals due to the distillation process

Can retain select minerals

Contaminant Removal

Effectively eliminates a wide range of impurities Removal effectiveness varies
Taste Some find it tasteless due to mineral absence

May possess varying taste profiles

Energy Intensity

Requires energy for heating and vaporization Energy consumption varies
Environmental Impact Less environmentally friendly due to energy-intensive nature

The impact varies with the purification method


It can be costly due to the energy demand

Expenses vary based on the method


Ideal for laboratory and precision uses requiring high-purity Widely used for consumption and diverse applications
Health Considerations Potential lack of essential trace minerals

May contribute some beneficial minerals


It may not be as accessible as other water types Generally more accessible
Variability Purity usually consistent

Purity subject to variability

Wrapping Up!

Is steam-distilled water safe to drink? You’ve got your answer. Now, normally, it’s preferred to drink purified water if you talk about ‘purity.’  For example, you can check out purified drinking water from Great Value.  But no matter what you do, make sure you take the expert’s advice first.

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