You’ve made an alcohol-based tincture with cannabis or herbs. Now you’re ready to evaporate the alcohol to remove the burn, concentrate the volume, or make FECO – but you’ve heard it can be potentially dangerous. Have no fear! This guide will review all the different ways to evaporate alcohol from cannabis tinctures safely and effectively.
Table of Contents
- Article Features
- Why You Will Love This Guide
- Why Evaporate The Alcohol?
- Safety Considerations
- Safe Evaporation Options
- Invest in the Source Turbo
- Unmatched Efficiency and Performance
- Easy to Use for All Skill Levels
- Compact Design and Quiet Operation
- Perfect for Everyone
- The Ultimate Investment
- What You’ll Need
- Step-by-Step Instructions
- Storage Instructions
- How to Evaporate Alcohol From Tinctures Recipe
- Frequently Asked Questions
- Recipes To You Make With Your Tincture
Article Features
- Safety considerations for evaporating alcohol
- No-heat and low-heat options
- Want to make it easy? Skip the hard work, order high-quality cannabis products from my shop, and have them delivered straight to your door – now shipping across the United States!
Why You Will Love This Guide
Let me guess. You’ve made – or want to make – an alcohol-based tincture like the Green Dragon or Golden Dragon with cannabis or other herbs.
You’ve heard that they’re a great way to medicate and reap the benefits of the plant.
But you’re currently stuck with – or worried about – the unpleasant, burning alcohol mixture that doesn’t taste or feel good.
So, what can you do to fix the problem? Evaporate the alcohol.
But how…especially when the process can be potentially dangerous?
Don’t worry. In this guide, I will teach you how to evaporate alcohol safely so you can eliminate the burn, concentrate your tincture for use in recipes, and easily make FECO, or full-extract cannabis oil.
Why Evaporate The Alcohol?
If you’ve used any of my tincture recipes, you’ve likely used high-proof alcohol.
The high-proof alcohol used during extraction is, no doubt, harsh and unpleasant. You know the burning sensation if you’ve ever put a drop under your tongue.
But using high-proof alcohol is a necessary evil.
It’s a powerful solvent that helps extract the cannabinoids we want, like CBD and THC, and separate them from the plant matter we don’t want.
The good news is that you can reduce or completely eliminate the alcohol from a tincture through evaporation, leaving behind all the good stuff.
This makes it easier for you to enjoy all of the benefits a tincture offers without discomfort.
Evaporation can happen naturally at room temperature or speed up the process by introducing heat.
Heat evaporates the alcohol faster, along with air movement, such as with a fan.
Remember, evaporation can only happen when the tincture is exposed to air. It will not evaporate if your tincture is covered with a lid, such as in a mason jar.
There are many ways to introduce heat to evaporate the alcohol from a tincture, some of which are safer than others. Let’s review them below.
Safety Considerations
First, let’s ensure we are safely evaporating the alcohol in a way that does not cause physical harm.
Here are the most important safety considerations to remember before starting.
Skin Contact
Strong alcohol may cause skin irritation when there is direct contact.
Always wear protective gloves when handling alcohol to minimize the risk of irritating your hands.
Removing and washing all contaminated clothing thoroughly after handling it is also good.
Eye Contact
Avoid splashing alcohol on or near your face, as it can harm your eyes.
If you accidentally get alcohol in your eyes, clean the eyes with water or regular saline.
If symptoms do not disappear after twenty minutes of washing, seek medical help.
Inhalation
It is recommended to evaporate the alcohol in an open place or a well-ventilated room.
Do not allow the vapor to come directly into your nose.
If you feel you have inhaled the alcohol vapor, move to an open place with good air circulation.
Safe Evaporation Options
The main risk during the evaporation of alcohol is starting a fire or an explosion.
That means if you have a gas stove, you should not use it to evaporate the alcohol.
There are many safe alternatives that involve the use of no heat or indirect heat.
Warning:
High-proof alcohol is highly flammable and should not be exposed to open flames. Exposing alcohol to open flames may start a fire or cause an explosion. When evaporating alcohol, take similar precautions when handling gasoline or other flammable liquids and avoid open flames.
No Heat Method
You can evaporate alcohol just by letting a tincture sit uncovered at room temperature, but that can take a very long time.
Below is a picture of a shot glass I filled with 1 ounce of the tincture. It took approximately 3-4 days for the alcohol to evaporate.
This timing will depend on how much liquid is in the glass and the temperature settings where you are.
If you’re patient, this no-heat evaporation process works just fine.
I recommend adding a coffee filter or other breathable material to the top of the container when air drying to keep any contaminants from getting in.
Indirect Heat Methods
We can safely speed up the evaporation process by introducing low heat without the use of flames.
Indirect heat is one of the safest, most popular methods to introduce heat for evaporation.
There are many simple ways to do this.
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Here are ways my Well With Cannabis Community members have successfully used as indirect heat sources:
- A mini-crockpot
- Water bath in a crockpot
- Heating pad
- Coffee mug warmer
- Candle warmer
- Instant Pot
- Rice cooker
When introducing indirect heat, I suggest first placing the tincture in a glass mason jar.
This will collect the important concentrated tincture, or FECO left at the end of the process.
Below, I will give you a step-by-step of how I use a mini-crockpot to evaporate the alcohol from a tincture safely.
Invest in the Source Turbo
If you’re looking for a reliable, efficient, and user-friendly way to evaporate alcohol from tinctures, the Source Turbo stands out as the ultimate solution.
Whether you’re a beginner or an experienced enthusiast, this innovative machine combines advanced technology with thoughtful design to ensure consistent, high-quality results every time.
Unmatched Efficiency and Performance
One of the standout features of the Source Turbo is its impressive efficiency.
This machine is designed to recover up to 95% of the alcohol used in your tincture, reducing waste and saving you money in the long run.
Its state-of-the-art vacuum distillation system works at low temperatures, minimizing the risk of degrading delicate compounds in your tinctures.
This means you can preserve the purity and potency of your extracts while speeding up the evaporation process compared to traditional methods.
Easy to Use for All Skill Levels
Whether you’re just starting or have been crafting tinctures for years, the Source Turbo is surprisingly simple to use.
Its intuitive controls and straightforward setup take the guesswork out of the process, making it accessible to anyone.
The companion app further enhances the experience, allowing you to monitor and control the machine directly from your smartphone. With step-by-step guidance and real-time updates, it’s like having an expert by your side.
Compact Design and Quiet Operation
Unlike bulky or noisy alternatives, the Source Turbo boasts a sleek, compact design that fits easily into any workspace. It’s lightweight and portable, making it ideal for home use.
Plus, its whisper-quiet operation ensures you can run the machine without disturbing your household or neighbors. This combination of convenience and discretion makes it a game-changer for anyone looking to refine their tincture-making process.
Perfect for Everyone
The versatility of the Source Turbo caters to a wide range of users.
Beginners will appreciate its simplicity, while seasoned creators can rely on its precision and consistency to elevate their results.
With this machine, you can enjoy professional-grade performance right in the comfort of your own home, no matter your level of experience.
The Ultimate Investment
The Source Turbo isn’t just a piece of equipment—it’s a long-term investment in the quality of your tinctures. With its ability to preserve potency, recover alcohol efficiently, and simplify the evaporation process, this machine pays for itself over time.
Take the Next Step: If you’ve been searching for the best way to evaporate alcohol from tinctures, look no further. Make the Source Turbo a part of your setup today and experience the difference it can make!
What You’ll Need
Note: This process will not work with oil-based tinctures like MCT oil. It MUST be an alcohol-based tincture.
- Alcohol-Based Cannabis Tincture Recipes:
Note: a complete list of ingredients with amounts and printable instructions is located in the recipe card below.
Step-by-Step Instructions
- Step 1 – If you haven’t already, prepare an alcohol-based tincture. Options include the Green Dragon, Golden Dragon, THCA tincture, CBDA tincture, or cannabis root tincture.
- Step 2 – Do not forget to strain the tincture; this is very important.
- Step 3 – Place the tincture in a mason jar that fits in the mini-crockpot. Carefully pour water into the crockpot, but around the jar, creating a water bath. Turn the mini-crock pot on warm and allow the water to heat up.
- Step 4 – Let the tincture sit in the water bath and wait. The warmth of the water bath will cause the alcohol to begin evaporating into the air. How long this will take will depend on the volume you start with.
- Note: You do not need to evaporate off all of the alcohol if you do not want to. By reducing just half of the alcohol, you will effectively double the potency of your tincture. How much you choose to evaporate, all comes down to personal preference.
Note: complete step-by-step printable instructions are located in the recipe card below.
Storage Instructions
Store your FECO in a glass syringe, capsule, or airtight glass container. Store in a cool, dark place like a medicine cabinet.
FECO can be stored in the refrigerator for longer-term storage and in the freezer for even more long-term storage (6+ months).
Learn more about how to store edibles here.
How to Evaporate Alcohol From Tinctures
Equipment
What You Need
- 8 ounces cannabis tincture *Any volume you desire
- 1 cup water
Instructions
- For your safety, I recommend you set this up this in a room with good ventilation, keep the windows open, with good moving airflow.
- Place your alcohol-based tincture into a mason jar that will comfortably fit in the mini-crockpot. Place the jar on the bottom of the crock pot.
- Carefully pour water around the jar and into the crockpot, creating a water bath. You do not need to use all of the water. Use enough to cover the contents in the jar, but not overflow.
- Turn the mini-crock pot on warm and allow the water bath to heat up. Be sure you do not have a lid on the jar, as this will slow or prevent the evaporation process.
- The time it takes to evaporate the alcohol will depend on the starting volume, or how much tincture you have.
- If you are working with non-cannabis herbs, you can evaporate 10-90% of the alcohol in your tincture. How much you evaporate will determine how strong your end product is. The more alcohol that evaporates away, the more concentrated the tincture becomes.
- If you are working with cannabis, the goal to make FECO is to reduce 95-100% of the alcohol. How long this takes will depend on the volume. For example, 1 cup of tincture will take approximately 4-5 hours to evaporate into FECO. More volume will mean more time, and less volume will mean less time.
- The alcohol will evaporate during the heating process, reducing the volume and leaving behind a thick, black, sticky substance. This black oil is your medicine, or FECO.
- If this black oil gets too sticky or hard to work with, add a few drops of alcohol or carrier oil to the jar and mix well to create a more viscous oil.
- Store your FECO in a glass syringe, capsule, or another airtight glass container. Store in a cool, dark place like a medicine cabinet.
Notes
Frequently Asked Questions
The length of time required to evaporate alcohol depends on many factors, including volume, temperature, and airflow. For example, 1 cup of tincture took approximately 4-5 hours to evaporate into FECO. More volume will take longer, and less will be shorter.
Check out this guide here, where you can discover how to order high-proof grain alcohol online and have it shipped to your door or learn more about what to ask for when visiting your local liquor store.
These are just two different tincture-making methods. The Green dragon involves a long soak of 24 hours or more, and the Golden dragon involves the freezer and a short soak of a few minutes. You can learn more about the potency differences in these methods here.
If you started with an alcohol-based tincture, yes. The alcohol will evaporate during the cooking process, reducing the volume and leaving behind a thick, black, sticky substance. This black oil is FECO or your medicine.
Actually, yes! The easiest way I’ve found to evaporate the alcohol naturally is to place the tincture on something and allow the alcohol to evaporate off naturally, like with these store-bought gummies. Or you could follow this recipe for gummies made with tincture.
If you have questions or are looking for guidance on your journey, I definitely recommend joining the Well With Cannabis Community, where you can ask questions and get support.
Recipes To You Make With Your Tincture
Articles & How-To Guides
How to Use A Cannabis Tincture: Step-by-Step Guide
Cannabis Infusions & Extractions
How to Make Full-Extract Cannabis Oil (FECO)
Cannabis Dessert Recipes
How to Make Cannabis Sugar – Quick & Easy Guide
Cannabis Drink Recipes
Hi..
I just finished making tincture with my left over leaves and some buds from my summer plantings. I now have around 6 oz of tincture, which I’d like to to have evaporate to around 2 oz. I’m thinking about using a heating pad, but am concerned it might catch fire. How hot can alcohol get before it explodes?
Hey Beau 🙂 No need to do something you feel uncomfortable with. If you want to choose a non-electric option, you can try putting the actual tincture jar inside a pan of warm/hot water and letting it evaporate that way. I hope this helps!
You’re sooo needed and appreciated! Thank you Emily Kyle!
You are so kind, thanks for your sweet words, Shakimono 😀
Hey, I was wondering if you lose any THC during the burnoff/evap process? I was using the tincture when it had more everclear and it worked great, when I evaporated the alcohol left the FECO was there but it wasn’t more concentrated, like some of the THC had been burned off!
Hey James! I’m sorry to hear this 🙁 It is possible if you used too much heat during the evaporation process, THC can begin to burn off at 340°F+.
I made my first tincture using the freeze method and 190 proof grain alcohol. I then evaporated the alcohol using an instant pot eater bath. The alcohol solution before it evaporated stayed around 180 degrees F. Once evaporated to FECO, I mixed in a small amount of olive oil to combine and make it easy to use a dropper (I read that somewhere and I don’t mind the taste). I tried a couple drops last night and really didn’t feel anything. Do you think it got too hot?
Hey George. No, I wouldn’t think it got too hot. I would suggest taking more than a few drops to see if it’s a dosing issue.
This is my first batch I am using the crackpot bath method to evaporate. I have it on low. What temp is maximum temp to use this slow cooker recipe
Hey Lacie – all crockpots have different temperatures for high and low, so I would just keep it at low to be safe 🙂
I’ve left my tincture out to evaporate. I didn’t see the part about putting a coffee filter on top so it’s been out in open air for a couple days. There’s some brown spots forming on the top of the liquid. There’s still quite a bit of liquid. Is this normal? Or could it be bacteria growing?
Hey Devin, it sounds like that is the FECO forming – you are looking for a thick, sticky, black oil at the end. It is unlikely it is bacteria growing given the strength of the alcohol, but theres always a possibility of cross contamination. I would use your best judgement!
I have let me tincture sit at room temp for a few weeks and it went from 6 oz to about 1-2oz. It’s still like a liquid and doesn’t appear sticky yet. It also still has a bit of alcohol burn. I’m going to place it on my candle warmer to help it along. My question is, not ever having made this particular tincture with high grain alcohol, is will it always have a horrible, slightly burning taste?
Thank you for your time:)
Hello Lynsey! Yes, as long as there is alcohol still present in the mixture, you will feel the burn, too. Unfortunately, the taste of the final product, FECO, isn’t great either, but thankfully, you only need to use a little bit to get the effect 🙂
If using an induction stove top, what temp do I set it at. Flower was decarbed then processed in an infusion machine with everclear. Thanks!!!!!!
I would start with the lowest temperature first and then adjust as needed. Going low and slow is the best option to ensure it doesn’t get too hot 🙂
after evaporation, how do you recover the Good Stuff ?
Hey Robert. That good stuff is FECO and I have a complete guide including the syringes I use to gather it all. You can read more here.
Hi Emily,
Great website and info.
Long time pot smoker user 1967 – present
Using it now to help deal with cancer.
Any feeling about best strains for pain?
I’m switching from making your excellent chocolate chip cookies to gummies. I have everything (plastic pet syringe) and instant pot but what temp do I set it at?
Hey Will, thanks so much for reaching out, I’m sorry to hear you are dealing with cancer! I find that strains are very unique to each one of us, it’s important to experiment to find what works best for you! As for the IP, I would set it to slow cook low – you can find full directions here 🙂
Hi Emily. I love your articles. Thank you for you in-depth resources.
I’ve made some alcohol tincture according to your recipes but the high proof is way to “hot” for me to take sublingually.
Once I evaporate off the desired amount of alcohol, can I use the remaining to infuse with MCT Oil to make it more palatable?
Thanks.
Hey David, thanks so much for your kind words 🙂 Yes – the alcohol can burn so much! You absolutely can mix the remaining with MCT oil – I hope it makes the final product more enjoyable.
Hi Emily. Your site is great! A big THANK YOU for your work!
As to evaporating alcohol, I think I have discovered another good method: I put the tincture in a shallow Pyrex dish and use a hairdryer directly on the liquid. It’s great because it combines heat and blowing the alcohol fumes away. Temps will stay below the 150C THC breakdown threshold. You don’t want to hold the hairdryer too close to the tincture in order to not overheat it or spill any tincture. This method is super fast!
Hey Roman! Thank you so much for your kind words, and thank you so much for sharing your fantastic method with us!! I really appreciate it 😀
Thank you for this!! How will you know when the alcohol has evaporated?
You are most welcome, Lynsey! You will know when all of the alcohol is evaporated when you are left with a black, thick, sticky substance – that is your FECO 🙂
Would you please tell me how to use the coffee warmer to evaporate the alcool…..how long to leave it, etc.
Thanks so very much. ♥️
Hello Francine. I would put your tincture in a mason jar (with the lid off) and place the mason jar on the coffee warmer and turn it on. How long it will take will depend on your starting volume. You will know it’s working when the volume begins to decrease and you see a black sticky substance left behind. That is the FECO 🙂
Hi! When evaporating at room temperature, is there an ideal for the conditions the glass is left in? Humidity? Airflow? Light exposure? Thanks in advance!
L, the warmer the temperature, the quicker it will evaporate. Air circulation will help speed up the process, too 🙂