Bonuses with your order
Free 50 mL Measuring Cylinder*
Get a free 50 mL measuring cylinder to help measure your hardness concentrate.
*Add both products to cart to enable discount. Applies once per customer.
1-on-1 Brewing Guidance
When you're accustomed to brewing with the same water for a long time, it can be disorienting to make a switch - especially when the new water is unlike anything else on the market. That's why as the developer, I'm offering my time to personally assist you in bringing the best out of your coffee or tea with Empirical Water.
Guidance includes:
- 1-on-1 Brewing Consultations — Your order confirmation includes my personal contact information. From then on, I'll be available 7 days a week to personally help you every step of the way to brew the best coffee or tea you've ever tasted. Text (or email) me about how your brews are going, and I'll be there to help you unleash the full potential of your brews.
- Brew Video Analysis — Record your brew using your phone camera and send it over. I'll analyze your brew, help you figure out what's going wrong, and explain how to fix it.
Official Discord Access
Water is the most impactful brewing variable. So when you keep the water constant between your setup and someone else's, you gain the advantage of having truly consistent and valuable conversations around coffee.
In the Empirical Water Discord, you'll find people who brew similar coffees with similar brewing methods using the same water. There, you can directly copy already-perfected brew recipes with immediate success — for instantly dialed-in brews.
200% Extra Buffer
All orders come with triple the required amount of buffer.
With extra buffer, you can accomplish two things:
- Reduce harshness — Less bitterness and astringency.
- Boost texture — For lusciously thick brews.
Extra buffer generally translates to a better experience with medium and darker roasts.
Guarantees
Outbrew Yourself or Pay $0
If Empirical Water isn't producing the best coffee you've ever brewed within 30 days, we refuse to take your money - And you can keep the product, too.
See Refund Policy.
Less Effort, Better Coffee
Brewing good coffee with Empirical Water is easy. After all, it's specifically designed to draw out sweetness, texture and aromatics from coffee without the potential for bitterness or astringency.
What does this mean for your job as the brewer?
It means you have a larger sweet spot to dial into! You won't have to use up the first quarter of the bag finding a suitable grind, temperature, et cetera. With Empirical Water, coffee tastes good at a wide range of brewing parameters. And when you do get those parameters just right, coffee becomes truly evocative.
Empirical Water gives your brew quality a higher floor, AND a higher ceiling. Brew your coffee with Empirical Water and you'll outbrew yourself, guaranteed.
Same Day Order Fulfillment
Orders submitted by 10 PM Pacific Time will be fulfilled the same day. All orders are shipped through USPS, and picked up the next day, minus Sundays.
Your Business Helps Those in Need
6% of sales are donated to Water for People, a non-profit organization working across nine countries in Latin America, Asia, and Africa to address the global water crisis and equip communities with lasting access to clean water and sanitation services – for Everyone, Forever.