There are two ways to make a beer without alcohol. The shortcut: barely ferment it, so alcohol never really forms. The problem is fermentation is where beer gets its soul — the esters, the depth, the roundness. Skip it and you get sweet malt water.
The long way: brew the beer completely — full mash, full boil, full fermentation — and then remove the alcohol afterwards. That is what we do, and the tool is called vacuum distillation.
Here is the science, minus the textbook. Alcohol boils at 78°C at normal pressure. But boiling point depends on pressure: drop the pressure and liquids boil at lower temperatures, the same reason water boils cooler on a mountain. Inside a vacuum still, we lower the pressure far enough that alcohol evaporates at around 35-40°C — body temperature, roughly. Warm, not hot.
Why does that matter? Because heat is the enemy of flavor. Boil a finished beer at 78°C and you cook it: hop aromatics vanish, delicate esters break down, and you are left with something that tastes like beer-flavored regret. At 35°C, the flavor compounds mostly stay put while the alcohol gently leaves. The beer barely notices.
We run the beer through this process until it tests below 0.5% ABV — the international legal threshold for non-alcoholic. For perspective, that is the same trace range you will find in kombucha, some fruit juices, and a very ripe banana.
Then two finishing steps. The beer is re-carbonated, because distillation flattens it. And for SOMA IPA, we dry hop a second time after dealcoholization, restoring the aroma at the exact point where nothing can take it away again.
Finally, every batch goes to the lab: ABV verification, microbiological safety, and a taste panel against our reference batch. The numbers go in our records; the reports are available if you ask.
Brewed for real. Then set free. That is not a slogan, it is the process.