5 Gallon Still Guide: Copper, Thumper & More

Understanding the Basics of a 5-Gallon Copper Still Kit

A 5-gallon copper alembic still kit is the ideal size for home distillers who want professional-grade results without a commercial footprint. In one compact unit you can perform steam distillation of essential oils or craft small-batch whiskey, moonshine, brandy and hydrosols-using the same principles that master distillers rely on at scale.

Why choose a 5-gallon still?

The five-gallon capacity strikes the perfect balance between test-batch flexibility and output. It produces roughly 1.1-1.3 gallons of hearts per run, giving you room to experiment with grain bills, botanical recipes or proof cuts-all without dedicating an entire garage bay.

Core components and what they do

• Copper pot, 1.1 mm quality copper actively removes sulfur for a smoother finish.
• Serpentine condenser, a long coiled condenser that cools vapour quickly.
• Thumper (optional), boosts ABV by redistilling vapor mid-stream.
• Laboratory-grade thermometer, ±0.5 °C accuracy keeps the distillation process in the sweet spot.
• Oil separator, channels essential-oil layer away from hydrosol when you're distilling botanicals.

Copper vs. stainless: does the metal matter?

Copper's high thermal conductivity and catalytic surface area strip harsh sulfur compounds-something stainless steel can't match. If you need low-maintenance gear for neutral spirits only, stainless might work. For full-flavor whiskey or essential oils, this 5-gallon copper still kit is the clear winner.

Step-by-step: running your first batch

1. Prepare your mash / botanical charge. Let it ferment to 8-10 % ABV.
2. Assemble the still on a level surface; check gaskets and seals.
3. Heat gradually until foreshots begin; discard first 50 ml.
4. Collect heads, hearts, tails-monitor proof and temperature.
5. Clean immediately using a citric-acid rinse to keep copper ions active.

Where to find a 5 gallon copper still for sale

We make one. Our 5 gallon copper still for sale arrives fully assembled and ships free within the US. If you are not sure about the size, the copper alembic still kit page lets you compare the 5 litre, 5 gallon and 10 gallon in one place, and copper still vs stainless steel still goes deeper on the metal question.

Know the law before you fire up

Essential-oil and hydrosol distillation is legal in every U.S. state. Alcohol distillation requires a federal TTB fuel or DSP permit and, in many states, a local license. See our 2026 State-by-State Guide for the exact paperwork you'll need.

The 5-gallon size is also the one most people pick as a gift. Our copper anniversary gift guide explains why, and when to order for Christmas delivery.

FAQs

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