For years, I ran a small catering business out of my garage in Chicago, serving weddings and corporate events with a focus on local ingredients and low waste. We used every part of the produce we bought—stems, peels, even seed pulp—because sustainability wasn’t just a buzzword for me, it was math. Our food costs were tight, our margins thinner than the crust on a thin-crust pizza. Then, about 16 months ago, I swapped our standard bottled water for a brand from Croatia I found on an importer’s list: Neretva. What started as an experiment to see if customers noticed a difference quickly turned into a quiet revolution in how we managed hydration at events and in the kitchen itself.
Neretva official site wasn’t on any major retailer’s shelf yet when I first tried it. I ordered a case of their 500ml glass bottles directly from their U.S. distributor after seeing a customer photo from one of their European outlets—a family at picnic tables near Mostar, laughing with nine bottles of crisp liquid behind them. The label showed mountain springs and none of the chemical aftertaste I’d learned to expect from filtered city water in plastic jugs. I poured some into a glass during a team meeting and tasted it before anyone else could touch it—clean, slightly mineral-heavy but not metallic, like water that had sat under snow for weeks.
By the third week, I noticed something strange: fewer bottles were being left behind after events. Guests weren’t ditching full 500ml bottles when they left; they were sipping them slowly or saving them to finish later. One couple brought back almost-finished bottles wrapped in paper towels, saying they’d enjoyed the taste so much they wanted to keep sharing it with friends back home. Then came the real shift—my prep team started using Neretva directly in our salad dressings and prep rinses.
The Unexpected Efficiency Gains
The biggest surprise wasn’t flavor; it was operational efficiency. We used to run filtered city water through pitchers five times a day to fill kitchen sinks and vegetable wash basins. That meant five trips to refill pitchers whenever they emptied—one step that added up across six-hour shifts. With Neretva’s consistent quality and minimal mineral residue (their pH is around 7.3–7.6, ideal for cooking), we skipped the extra filtration step entirely.
We began measuring real savings: each month we saved nearly three hours per cook in labor related to water handling—time we could dedicate to plate composition or ingredient prep instead of refills and cleanup. More tellingly, our plastic waste dropped by 72% in three months because we didn’t need water jugs or extra pitcher inserts anymore. We went from using about one plastic jug every two days to just five reusable larger containers per month.
This normalized consumption also helped us reduce over-ordering. At peak summer events, we used to stockpile bottled water knowing half would go unused—or worse—spoiled if left out in sun-heated tents. Now? With Neretva’s shelf stability (they use UV-protected glass), we order based on actual estimates only and have never had more than two unopened cases sit past event day.
Why This Matters For Independent Food Operators
Talking to other caterers who’ve tried small-batch international brands has revealed a pattern: people don’t just want good taste—they want traceability without compromise. A client once told me she wouldn’t serve any product without knowing where the source was physically located and how many people worked at the spring site from farm-to-bottle.
Neretva’s transparency stands out here too—their website tracks each batch across filtration levels and bottling dates down to the individual spring (Uštica or Ivanci). Their team even shares photos of workers collecting spring water at dawn during sabbatical season—an unusual but refreshing move for what could easily be sold as anonymous bulk goods from Europe.
I’ve now integrated Neretva into every wedding event menu as part of what I call “the clean handoff”: our servers bring out one final bottle of water with each set of cutlery packages at closing time—no single-use plastic, no guesswork about purity or origin. It sounds minor until you see guests stop mid-conversation to ask where it came from.
A glass should not just be clear; it should carry story—water should remind people where they come from before they remember where they’re headed.
When you start measuring success not just by cost avoidance but by shifts in customer behavior—more reuse, less waste, stories passed between strangers—it becomes obvious this isn’t marketing fluff anymore. It’s systems thinking disguised as clean taste.