How to Distill Essential Oils with a Copper Alembic Still

Updated Aug 26, 2026 The CopperHolic Team

If you are trying to learn how to distill essential oils with a copper alembic still, the good news is that this is one of the most natural and practical uses for a traditional alembic setup. A copper still allows you to work with aromatic plants in a way that feels hands-on, visual, and rooted in time-tested craft.

Quick answer

To distill essential oils with a copper alembic still, you choose aromatic plant material, prepare a clean setup, run the still according to the manufacturer's guidance, and collect the distilled output carefully. The right still size depends on how much plant material and output you want to handle at one time.

Why use a copper alembic still?

Copper remains the classic material for alembic stills because buyers value its craftsmanship, responsive heat behavior, and traditional role in aromatic distillation. It is also the material most people expect when they specifically look for an essential oil still.

Best botanicals to start with

If you are new to essential oil distillation, start with botanicals that are familiar and approachable. Good beginner options often include:

  • lavender
  • rosemary
  • peppermint
  • citrus peels
  • rose petals

Smaller projects are easier to manage when you are still learning your setup.

Choosing the right still size

The 5L copper alembic still is a good fit for small-batch essential oil projects and first-time buyers. The 5-gallon still is a stronger option if you want more flexibility and more room to grow. If you expect to work with larger botanical quantities, the 10-gallon still may be the better fit.

Basic setup principles

Start with a clean still, fresh plant material, and a clear understanding of your equipment. Work in a well-ventilated area, follow the manufacturer's instructions, and keep your workflow simple at first. Consistency matters more than rushing.

As with any traditional setup, the goal is steady, controlled operation rather than speed.

What should you expect?

Essential oil distillation is a craft process. Results can vary depending on the plant material, moisture level, batch size, and your setup. Many buyers find that hydrosols and floral waters are one of the easiest and most rewarding outputs to begin with.

Final recommendation

If your main goal is essential oils and hydrosols, start with a handcrafted copper alembic still that matches your batch size and comfort level. Browse CopperHolic's Copper Alembic Stills collection, or start with the 5L model for compact runs or the 5-gallon model if you want the best all-around choice.

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Essential Oils

How to Distill Essential Oils with a Copper Alembic Still

Prep 30 min
Distill 120 min
Total 150 min
Yield Essential oil and hydrosol, amount varies by plant
Intermediate
5-Litre Still

Ingredients

9 items
  • 500g fresh botanical material
  • 2.5 litres distilled water
  • Ice for condenser cooling
  • Narrow-neck glass collection vessel
  • Glass pipette
  • Amber glass bottles
  • Flour-water paste for sealing
  • CopperHolic 5-Litre Copper Alembic Still
  • Thermometer

Instructions

  1. 1

    1. Select your botanical material, each plant has a different oil yield and distillation time

  2. 2

    2. Prepare material: wilt leaves 12-24 hours, use flower buds fresh

  3. 3

    3. Chop or tear to increase surface area

  4. 4

    4. Pack 500g loosely into the copper pot (cucurbit)

  5. 5

    5. Add 2.5 litres distilled water

  6. 6

    6. Attach the alembic head (onion dome) to the pot

  7. 7

    7. Connect the condensing coil (serpentine)

  8. 8

    8. Seal all joints with flour-water paste

  9. 9

    9. Fill condenser bucket with ice and cold water

  10. 10

    10. Apply medium heat, aim for 85-95°C

  11. 11

    11. Wait 15-20 minutes for first distillate drops

  12. 12

    12. Maintain steady heat for 2 hours

  13. 13

    13. Keep condenser cold, add ice every 20-30 minutes

  14. 14

    14. After collection, let distillate settle undisturbed

  15. 15

    15. Separate floating oil layer with pipette

  16. 16

    16. Store oil in sealed amber glass away from light

Recommended Still
5-Litre Copper Alembic Still
View Still
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