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Mineral Stones
A combination of maifan stones and bio-ceramic balls continually adds minerals to maintain the pH of water.
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Removes Harmful Pollutants
Santevia filters significantly reduce the amount of impurities commonly found in tap water.
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Adds Healthy Minerals
Santevia filters add back essential minerals back into your water to support your optimal health.
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Raises Alkalinity
Santevia raises the pH of tap water using minerals to create naturally alkaline drinking water.
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Tastes Fresh & Delicious
Clean, healthy, mineral-rich water tastes smooth and delicious, like a fresh mountain stream.
Santevia Gives Back
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Clean Water is a Human Right
Access to clean drinking water is a right that is sadly unavailable to everyone. We're on a mission to change this. Our goal is to give the equivalent of 100,000 years of clean drinking water by 2030.
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Global Water Poverty
In Uganda, women and children walk for hours each day to fetch unsafe water. This dirty water often carries water-borne illnesses, contributing to higher mortality rates in the region.
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ACTS For Water
Through our local charity partner, ACTS for Water, we give 100 days of clean drinking water for every Gravity Water System sold. ACTS ensures that 100% of donations goes to clean water infrastructure.
Matthew Utley
2025-09-03 15:56:09
I have a zero water filter and knowing all the minerals are removed I wanted to find something to add the essential minerals back in so after some research I ened up here. The flavor is very refreshing and better than my favorite bottle water "deer park" I did a TDS test before adding and it was at zero and after 2 days my water was reading around 35 ppm. I highly recommend these stones for filtered water
Bill
2025-09-02 17:29:57
Rinse off and boil for one minute. Added to the bottom of my Alexa Pure water filter and instantly a big improvement in taste.
Bartimus
2025-08-23 18:42:27
Followed the directions for these and put them in the bottom of our Alexapure. Used to get 5 gal bottled water delivered and loved the taste but moved and could not get service. Also figured those plastic bottles were probably not good for us. While the filters get rid of the chlorine taste in city water, it does remove all taste and was looking to get something back.The first 5 to 10 gallons with the minerals in the tank gave the water what I describe as an old frozen ice cube taste. This eventually went away and did improve the overall taste of the filtered water, a little closer to that bottled water we miss, but not a major change.
Madison
2025-08-18 15:04:05
I know these aren't intended for Berkey but.... I didn't like how I felt like all the good was stripped out of the water with the bad with my *erkey, I found these and bought them and put them in the bottom chamber and it works great. Not much of a taste but gives the minerals back.
Brittney
2025-08-12 18:27:12
We purchased the mineral stones to place in the bottom of our berkey to add back the minerals to the water that gets taken out through the filtration process. They come in a not of about 160+What we love about them :1.They add calcium, Magnesium,iron,potassium, zinc and other beneficial minerals to your water.These minerals are important for your body to work properly2. They help to Alkaline your water.The benefits of a Alkaline body are amazing. Cancer cannot grow or survive in your body!3.they last 2-3 years!Depending on how much water u drink they can last 3 years.4. Easy instructions. So simple to read and follow. You simply rinse the stones let them air dry then place them in the bottom of your water filtration system. In my case the berkley.5. It doesn't change the taste of your water.We have not even noticed the difference in the taste so we get all the extra benefits without adding a different flavor to the water.6. And lastly I love that the cost is so low. For the value that these mineral stones add the price is definitely low. Especially considering That it's a purchase you only need to make every 2-3 years.This is where I would normally say what I don't like but honestly I hadn't found any dislikes. (And this is rare!)If you want to add minerals and alkline your water I would definitely recommend these.
CodyAck
2025-08-09 18:34:53
The ph went up 1.5 just as advertised. I’m on rainwater collection and it usually is acidic at 5.5 ph. After adding the Santevia the ph reads 7.0. Maybe other reviewers already had higher ph water and the Santevia didn’t affect it as much. It certainly worked for me and the water tastes great (even better than our usually great Berkey filtered rainwater)
joytotheworld
2025-08-04 17:31:16
We absolutely love this product!!! This product helped by improving the pH & taste of our water.Update: 01/10/17Today I was asked I why the wording "blue" shows up in the title. Beats me, you need to ask Amazon why they listed the product that way. My packaging is written in French/English with no mention of "blue", see attached photo.We are still enjoying our mineral stones! When we received the mineral stones, I chose to sterilize our mineral stones by boiling them, once cooled, I added the mineral stones to our Berkey Water Filter System. Refer to Santevia's website to learn more about their product. I periodically boil our mineral stones when I clean our Berkey's Fluoride & Chlorine filters. The water tastes great and we enjoy the improved pH level which we did check before & after.
mary-elizabeth ohde
2025-06-11 12:28:38
I like the speed in which the stones were delivered.
Eliane wood
2025-06-06 11:38:55
Like
Ng Seng Lim
2025-06-05 11:15:33
Received items and put to use on Berkey Water System. Good
joseph smith 101
2025-05-31 19:40:16
I'm not sure if these are from volcanic rock but since drinking water using them i've been spewing lava. i'm not sure if that's a good thing but i feel better for it
Sasha
2025-05-29 15:12:59
Replacement filter
Will See How it Goes
2025-02-10 16:54:50
Easy enough to setup , rinse, boil for 1 min, dry and add to base of water tank.Will see if theres any change over the coming weeks.As another buyer stated, water tasted like stale ice cubes - a little coarser on the tongue also. I flushed out the filter water - Id reccomend doing this a second time. Seems better now.
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