Purely Uncompromised
Naturally pure and perfectly balanced hydration straight from our artesian well.


Perfected by nature and optimized for hydration, performance & wellness.
We scoured the Earth, testing over 300 major brands and locations from tap, wells, and springs. Working with geologists and scientists we established 8 core parameters and 4 secondary parameters for defining drinking water quality. This unique combination of properties sets Hallstein Water as the purest drinking water on Earth.

High Natural Alkalinity
A high pH value is hugely important in drinking water, because its alkalinity helps return the body's pH back to neutral (7), balancing many of the acidic elements we encounter every day. An ideal drinking water to maintain good health has an alkaline pH level between 8 and 9.5 - Hallstein Water's pH level is 8.3.

Low Sodium Level
A key point is that Sodium can influence the pH level, which is why some water companies add Sodium to boost pH. Ideally, a water can be high in natural pH while also having almost no sodium! To be safe for infants as well as avoiding hypertension in adults, drinking water must be low or close to zero in sodium - ideally with levels of 1 mg/l or lower. Hallstein Water has just 0.15 mg/l.

High in Dissolved Oxygen
A high level - 10 mg/l or higher - of Dissolved Oxygen adds a fresh taste to water. The DO level of Hallstein Water is 10.8 mg/l. Because municipal supplies contain far lower levels of DO to help preserve water pipes, tap water tastes much less 'crisp' than some bottled waters. High DO also signifies purity and the likelihood that TOC will be low.

Low Nitrate Level
The EPA and FDA do not regulate nitrate levels in drinking water enough - maximum levels should be below 10 mg/l. A high-grade water should not exceed 3 mg/l. Hallstein Water's nitrate level is only 1.83 mg/l, making it safe for all to enjoy.

Low Total Organic Carbon
Carbon levels in water are used as a measure of its purity. You can think of TOC as a "bacteria food" which means that the higher the level, the increased risk that bacteria are able to form in the water. Organic carbon levels in drinking water should be at most 0.15 mg/l to reduce the risk of contamination - Hallstein Water's TOC score is just 0.09 mg/l.

Moderate Total Dissolved Solids
Although a good source of natural minerals, high levels (over 300 mg/l) of TDS water can impair taste and even cause health problems. While levels well under 50 mg/l do not impair taste, they still can cause health issues. Hallstein Water contains 84 mg/l.

Calcium/Magnesium
The body absorbs Calcium in a two to one ratio with Magnesium. When you go to a drug store or Vitamin store they will always recommend that you take 2 Ca tablets with 1 Mg tablet. Advertised Calcium waters that do not have the commensurate Magnesium ratio content are not effective. Hallstein Water has the ideal 2:1 Ratio.

Low Exit Temperature
Deep wells with low exit temperatures produce cleaner water. Ideally, exit temperature should be below 7 degrees Celsius (45°F) - Hallstein Water's exit temperature is a cool 5.6°C (41°F)
What makes Hallstein Water so unique?

0% PFAS
Our deep unique underground aquifer is free from cross contamination caused by human actions that commonly introduce these chemicals into everyday drinking water.

0 Microplastics
Every bottle of Hallstein water starts as a drop of rain high above on Austria's Dachstein mountain filtered through rich mountain limestone. The unique source is free from plastic pollution.

0 Contaminants
Experience water in its purest form – free from contaminants. Our artesian water is sourced from a unique below ground aquifer, where it remains untouched by pollutants.

0 Toxins
Enjoy toxin-free hydration. Our artesian water is perfected by nature and untouched by humans. With us, you can sip with confidence, knowing that every drop is refreshingly toxin-free.
Based on independent testing. You can read our regularly published test results here.
Our customers say
EXCELLENT
4.5 out of 5 based on 89 reviews
4.5 out of 5
From our well to your home.
Different options for different lifestyles.

6 Count 750mL Bottles
Each case contains 6, 750ml recycled white glass bottles of premium, unfiltered artesian water. Available for single purchase or subscribe and save! Hallstein Glass Bottles are manufactured of 100% recycled eco-sustainable white glass and can be completely recycled by standard glass recycling plants. Non-toxic inks are used on printed labels.

Hallstein Water 5-Gallon Bottle
Our original BPA-free 5 gallon bottle (approx. 18.9 liters) of premium artesian water. Hallstein 5 Gallon Bottles are manufactured with Tritan BPA-free copolyester and do not contain any carcinogenic bisphenol compounds. Non-toxic inks are used on printed labels.
Optimal hydration, perfectly balanced for maximum performance. A preferred choice amongst top athletes.
“As an athlete and former World Cup ski champion, I have a heightened understanding of the importance of proper hydration for high-performance sports to help prevent cramping and muscle fatigue. Water is a life elixir, and Hallstein offers the highest quality, excellent taste, and alkaline pH of 8.3, which is ideal for even the most intense athletes.”
Klaus Heidegger
Retrouvé Co-Founder and Former World Cup Ski Champion


A preferred choice amongst wellness experts and medical professionals.
“Hallstein water is the best of the best, and it has become central to my wellness routine over the years. Water is medicine, water is vital for life, water is healing… so it is vital to be drinking the best quality of water that you can. I recommend Hallstein to all of my friends, family, and clients for a reason.”
Elissa Goodman
Holistic Nutritionist, Cleanse Expert, and Best-Selling Author of “Cancer Hacks”
The World's best tasting water. A preferred choice amongst top restaurants worldwide.
“With Hallstein’s pure, mineral balanced water, the subtle nuances of caramelized onions come through…Hallstein helps me achieve the full potential of natural flavors.”
Gabriel Kreuther
Michelin-Starred Chef & James Beard Award-Winning “Best Chef New York City”


We're a family obsessed with finding the best quality drinking water.
Is the water we’re drinking high quality? What does “high quality” drinking water actually mean? These two key questions are what we, the Muhr family, set out to answer, after one evening around the dinner table in the spring of 1999, in Greenwich, Connecticut. Immediately, we noticed a frustrating lack of quality markers for drinking water. So we set out to uncover the most important qualities of the water we all drink.
Recommended by health & wellness experts, medical professionals, athletes, chefs, and more.








Frequently Asked Questions
RECYCLING
What to do with the empty 5 gallons bottles?
At the moment we have our clients put empty bottles into the regular recycling process. This is for several reasons, but primarily because we would need to filter/treat Hallstein at the filling process. We are never willing to compromise on quality because Hallstein comes completely unfiltered and untreated — and no pumping involved.
We are working on a more guaranteed closed-loop solution where bottles will be sent directly to recycling facilities, and hope to have that process complete by the end of 2025. That would involve returning the empty bottles with a shipping label to a collection point for recycling.
We have also been researching the use of other compounds that would be even more efficient/recycled and potentially compostable, but don’t anticipate being able to implement anything until the earliest 2025. Of course always with the goal in mind to keep the quality of Hallstein the same from source to our clients.
ORDERING
Can I get Hallstein Water delivered at my office or business location?
Yes. Hallstein Water provides delivery service to homes, offices and business locations across the globe. Visit our Shop page to see if your country is available.
Does Hallstein water come in small bottles?
Yes, Hallstein is now available in 750ml glass bottles as well as our original 5-gallon bottle.
Where can I get Hallstein Water delivered?
Visit our Shop page to see if your country is available.
Can I get Hallstein Water delivered to multiple addresses?
Yes. You can manage your addresses in the My Account page to add additional locations for us to deliver to. If you have any questions, you can also reach us by phone at +1 (888) 988-9148 or email us at contact@hallsteinwater.com.
How do I modify my subscription plan once it has been placed?
Login to your account and from the My Account page you will be able to update your delivery address information of your subscription. Upon updating, your next order will automatically ship to your new address. If you have any questions or trouble modifying your subscription plan, you can also reach us by phone at +1 (888) 988-9148 or email us at contact@hallsteinwater.com.
How do I cancel my subscription plan once it has been placed?
If you wish to cancel your subscription plan, you can do so from the My Account page in the subscription section by clicking the Cancel Subscription button. If you have any questions, you can also reach us by phone at +1 (888) 988-9148 or email us at contact@hallsteinwater.com.
HALLSTEIN WATER
Isn’t water just H2O?
No! Water molecules actually are clusters of 5 or more H2O molecules bound together. Anything less would only appear as water vapor.
Why is water quality in general so important?
There are 3 main reasons why true water quality is extremely important:
- Water should be free of contaminants that can make you ill or threaten your mortality.
- Water should be there to hydrate you. You can survive for 3 weeks without food, but only up to 3 days without water!
- True water quality should be analyzed for optimal hydration, which we believe includes the 8 core parameters.
Where is Hallstein Water from?
Hallstein comes from deep in the Austrian Alps. Specifically, the source is located in the village of Obertraun in the Hallstatt- Dachstein/Salzkammergut region.
Why should water be ideally sourced from a natural artesian aquifer?
Deeper wells usually signify the aquifer is protected from environmental contaminants from above – ideally the depth of an artesian well should be 100 meters (330ft) or deeper. The Hallstein well is 214m (700ft) deep!
Why is pH in water so important?
A high pH value is hugely important in drinking water, because its alkalinity helps return the body’s pH back to neutral (7), balancing many of the acidic elements we encounter every day. An ideal drinking water to maintain good health has an alkaline pH level between 8 and 9.5 – Hallstein Water’s pH level is 8.3
Is it possible to artificially influence the pH level in water?
Yes. A water’s pH can be increased by adding sodium to the water.
What is the shelf life of Hallstein Water?
We do not have a shelf life for Hallstein Water. Hallstein’s pristine quality renders it very stable as opposed to other filtered or treated waters that tend to break down. In addition, since we do not reuse our current bottles due to the potential particulate contamination risk caused by the washing process to reuse, the interior of the bottle is no threat to the quality of Hallstein.
What is the best way to store Hallstein Water?
The best way to store Hallstein is in a cool, dark and dry space in your home. Since our bottles arrive in individual boxes, should light be in the storage area, that is not a problem.
How can I order Hallstein Water?
You can order directly on our website by going to our Shop page then simply choose the bottle amount and follow our easy checkout process. If you prefer, you can also reach us by phone at +1 (888) 988-9148 or email us at contact@hallsteinwater.com.
What is the white ring on the inside of some of the glass bottles?
From time to time there is some calcification that happens on the inside of the neck of the glass bottles. Please know this is harmless and we have tested bottles for it. You can comfortably and safely drink Hallstein!
RETURNS
What is your return policy?
At this time Hallstein Water does not accept returns, but if you are unsatisfied for any reason, please don’t hesitate to contact us immediately at +1 (888) 988-9148 or email us at contact@hallsteinwater.com.
Can I receive a refund if my order arrived damaged or is missing?
We rarely encounter material damage or missed deliveries with our carriers but it’s always the unfortunate possibility that a bottle/dispenser arrives damaged. If you feel that your product has arrived seriously damaged and is unfit for consumption, please contact us immediately at +1 (888) 988-9148 or email us at contact@hallsteinwater.com. We will work with you to find the best possible solution and send a replacement product if appropriate. For deliveries deemed missing, please allow up to 5 business days after placing your order before contacting us to ensure that the carrier has had sufficient time to deliver your shipment.
SHIPPING & DELIVERY
When will my order be shipped?
Orders will be shipped generally the day after an order is placed.
USA: Depending on your location in the continental U.S. please allow for between 1-5 business days until you receive your Hallstein order.
Europe: Depending on your location in the continental Europe. please allow for between 3-6 business days until you receive your Hallstein order. Depending on your location in the United Kingdom please allow for between 1-5 business days until you receive your Hallstein order.
Caribbean: Our customer service representative will be in contact directly to estimate time of delivery. This varies by country.
Asia: Our customer service representative will be in contact directly to estimate time of delivery. This varies by country.
How will my order be shipped?
The vast majority of orders are shipped via UPS or other shipping carriers. For customers that order in bulk (more than 12 bottles at once) we work with less-than-truckload carriers to deliver.
Do I pay for shipping?
No. We provide free shipping.
However, there are some exceptions (monthly deliveries): Hawaii and Alaska have a $50/bottle surcharge applied. We can work with clients to do bulk deliveries where a much smaller surcharge may apply or none at all. Please inquire at +1 888-988-9148 or contact@hallsteinwater.com.
What should I do with my delivery if I plan to travel?
If you are planning to travel within your account jurisdiction and have an ongoing subscription, Hallstein allows you to change the delivery address for your next order. To do so click on the Modify Delivery Address button from the My Account page and enter your new delivery address in the pop-up form. Just remember to change it back to your usual address once you are back from your travels. There is no reason to not take your Hallstein with you when traveling.
Alternatively, you may also choose to pause your subscription or delay your next delivery. You can also do these actions from your My Account page.