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

What more could I say that hasn't already been accurately said before me?!? The taste difference is phenomenal! Beyond phenomenal! Way beyond it!! Cannot recommend enough to anyone on the fence. Or anyone who doesn't think that water quality matters with any kind of coffee extraction process!! I dare you to take the risk, you will not, in no way regret the decision!! I'm very analytical and intuitive and a big skeptic and I was curious to all the hype but now after trying it, I wish I would take the chance sooner. Having this in my arsenal would've saved me a lot, I mean alot of beans and a bit of money. Gladly, it's only now tho that I'm getting into lighter roast which costs more so it was mainly dark roast that I went thru quickly because of sour shots with my breville barista express. I also use the fellow opus for my beans. Minus 2 inner burr and 1.3 outer burr for medium to light, for anyone curious.

This makes our morning coffee taste sooo much better! Will continue to order and use this product.

Really good additive, makes coffee taste great

I make drip coffee and this makes the coffee taste much smoother

Clearly the standard!

Makes great water for coffee. Pretty expensive for a bit of salt though.

it really makes the coffee much better

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.UPDATE 4/28/25 DO NOT BUY. I spent about an hour on Amazon including chat time to explain the issue. Was promised a refund and that I'd hear back in 24 hours. That was April 25th, 3 days ago, and not a peep out of Amazone OR Third Wave.