Water Tasting 101: Louisville Pure Tap vs. Dasani, Evian & Gerolsteiner | Five Minute Fridays

What if the difference between "just water" and an unforgettable tasting experience came down to total dissolved solids, source, and treatment? In this Five Minute Fridays episode, Bourbon Lens turns a glass of water into a side-by-side flavor experiment that will change the way you think about hydration, bottled water, and even bourbon tasting.

Host Jake teams up with Kelly from Louisville Water to compare Louisville Pure Tap against three well-known bottled waters — Dasani, Evian, and Gerolsteiner — using the same look, sniff, swirl, sip method water professionals use in the lab every day. Along the way, you'll hear why Dasani reads as a stripped-down, basic profile with just 30 total dissolved solids, why Evian feels "fancy" with its mineral-rich spring-water character, and how Gerolsteiner's natural effervescence brings a completely different mouthfeel to the glass.

You'll discover:

• How total dissolved solids (TDS) shape water's taste and feel
• Why source water and treatment matter more than most people realize
• The difference between tap water, spring water, mineral water, and premium bottled water
• How Louisville Pure Tap's TDS of 240 compares to spring water giant Evian
• A simple at-home water tasting method you can try with friends and family

Kelly also explains why Louisville Water runs taste tests in the lab every day, and why the goal isn't finding a "best" water — it's understanding the story inside each glass. If you've ever dismissed tap water as plain, this episode shows how much character, geology, and craft can live in something as simple as a sip.

Perfect for bourbon fans, curious tasters, and anyone who enjoys a quick, low-stakes experiment that makes an everyday ritual feel surprisingly new. After this one, you may never look at a glass of water the same way again.

Chapters:
00:00 Introduction to Water Tasting
01:14 Tasting Dasani – Basic Bottled Water
02:53 Tasting Evian – Spring Water
03:49 Tasting Gerolsteiner – Natural Mineral Water
04:45 Tasting Louisville Pure Tap
05:23 Exploring Water's Story and Flavor Profile

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