Third Wave WaterMedium Roast For Brewing The Best Coffee12 Single Gallon Sticks, As Seen On Shark Tank

We have a reverse osmosis filter on our drinking water that comes from a well. The water is generally good, but the reverse osmosis makes it have a "dry" taste. The first time I used Third Wave water for coffee was when we had guests. I had been reluctant to try and sell my wife on the product that I had recently bought so I didn't mention to her what water I had used. Immediately after serving the coffee, our guests commented on how good the coffee was. The comment was entirely unsolicited. Since then I almost won't make coffee at home without adding this to our RO water. I really believe that the minerals help absorb and retain the coffee flavor. I recommend it to my friends.

I’m loving this product!I use a Pur water filter system for my kitchen faucet. The water being filtered is soft, and after filtration lacks minerals.I use the water system to filter out any chlorine in my water supply for brewing beer with. So I use this product for putting the minerals back into my water supply.So far, I’ve been seeing a lot better results with my Specific Gravity and PH readings and I am seeing better results with adjustments in my water to bring ph levels to an acceptable range for my brewing.I love the boost of my grains flavor profile, it brings out the flavor profile of the hops and helps my yeasts work more efficiently, minimizing any stalling of the yeast.Would I recommend using this product? Absolutely I would!

Better than expected. I live in Las Vegas where the water is very hard. I’ve experimented with softened water and filtered waters. Was not able to get the water under 300 ppm. I started using bottled spring water for my coffee which was an improvement. Decided to give this product a try with distilled water. The difference in the taste of my coffee is amazing. So much better. Using a V60 BTW.

I can't believe how much better my morning coffee taste after adding these basic minerals to distilled water.

The product appears to make a smoother drinkability.

Water makes a massive difference when making coffee and this makes it really easy to make high quality water without spending a ton of time weighing ingredients on a super accurate scale, etc.

Not only did it make my coffee taste better, it seemed to improve the speed in which my coffee maker makes a pot! I had used various coffee maker cleaners, including vinegar to remove calcium build up -- but my coffee maker was taking an hour to make a pot of coffee, even after cleaning. I started using Third Wave Water after seeing it on Shark Tank and within a week, my coffee maker seemed to return to making a complete pot like it was new. The product does not proport to cleaning your coffee maker, but it seems to have done exactly that since I started using it! I'm sold!

I ran out of my subscription box two weeks before my next delivery was even scheduled to be sent and ugghhhh -- the ole sacred morning coffee ritual was NOT the same. So I put in a rush delivery, plus doubled up on the amount to be delivered in my regular monthly subscription so as never to run out again. Fabulous product, and yes, it does make that much of a difference -- that is, if you're a coffee lover/fiend like me.TRAGIC UPDATE ON 4/25/25: YUK YUK YUK. I had no idea until this week that this stuff was leaving a bacterial sludge inside my coffee maker. I never use anything but distilled water in my Keurig coffee maker, so I've never had ANY issues with this kind of thing. I'm a purist when it comes to my coffee, and so when I reached for the cannister and my felt something slimy inside, I was like, WHHAAAAT? then I pulled it out to make sure, and sure enough, the entire inside wall of the carafe of the Keurig was complete slime. In the Q & A section of the product description it says NOTHING about this, in fact, it says you can store at room temperature which is what you're doing with a filled Keurig carafe.I tried to return the most recent purchase, and it won't allow me to -- even though it says on the product "return eligible till May 11th." I am beyond disgusted not just with the product now but with Amazon for lying. No, you cannot return this product. So buyer beware. I now have two full boxes that they say won't expire for two years so if they were truly a reputable company they would allow me to return both, and refund my money. As it stands now I'm out about $35.