Chosen for its fast sublingual absorption and comprehensive stimulation of endocannabinoid receptors, THC oil is a top pick for those seeking a full spectrum of support for varying wellness needs. But getting high-quality oil can be a challenge considering the thousands of products on the market. From hemp-derived CBD products with THC oil to alternative cannabinoids similar in composition to delta-9 THC without the high, there’s a lot to consider.

To narrow down options and ensure a positive experience that doesn’t interfere with your day-to-day routine, we’ve compiled a list of our favorite THC oils. Chosen for potency, quality manufacturing, and superior wellness support, the oils on our list are sure to deliver an enjoyable experience.

3 Best THC Oil Brands

1. Koi CBD – Editor’s Choice: Best THC Oil

2. CBDfx – Runner Up

3. Medterra: Honorable Mention

Best THC Oils for Sale

Whether for recreational winding down or general wellness support, these THC oils from the industry’s most reputable brands offer comprehensive cannabinoid support in a fun, safe, and health-conscious way.

1. Koi CBD – Editor’s Choice: Best THC Oil


  • Made with natural sweeteners
  • Sourced from organic hemp
  • Available in five flavors
  • Detailed lab reports on each product page


  • Contains trace amounts of delta-9 THC that could cause false positives on drug tests

Why Koi CBD?

Out of all the vendors we’ve tried, Koi CBD is a top pick. This hemp cannabinoid company has been in business since 2015, constantly striving to perfect its CBD and THC extraction process and formulations using cGMP and ISO-certified facilities and manufacturing practices.

Using organic hemp and advanced extraction processes that preserve the plant’s beneficial compounds, Koi CBD’s line ofTHC hemp cannabis oils is an excellent choice for those seeking full-spectrum support and well-rounded wellness benefits.

With detailed lab reports available on each product page and a wide variety of flavors to choose from, Koi CBD makes it easy to find the right THC oil for your needs. And as members of multiple hemp associations dedicated to quality and transparency, you can be sure that their products are of the highest caliber.

What’s more, their customer service is top-notch, with free shipping on all orders over $49 and a 30-day money-back guarantee.

Featured Products

Koi CBD offers an incredible THC oil tincture made from CO2-extracted delta-8 THC. This particular hemp cannabinoid has many benefits over traditional delta-9 THC from marijuana, with the most significant being its much lower psychoactive effects. This makes it an excellent option for those seeking the benefits of THC without the high associated with using cannabis oil from marijuana.

Packaged in 30ml bottles containing 1000mg of delta-8 THC, Koi CBD’s tincture is available in five delicious flavors:

  • Watermelon
  • Strawberry
  • Blue-Razz
  • Lemon-Lime
  • Mango

With each 1mL dropper (included) holding up to 33mg of THC per serving, getting the desired effect is easy and convenient. Simply use the included dropper to place drops under your tongue, wait a few minutes, and enjoy.

Delta-8 THC oil from Koi CBD is made using natural ingredients like stevia, MCT oil, and natural flavors, making it a great choice for those seeking a health-conscious option. Furthermore, those who spend at least $50 on THC oil products at Koi CBD can earn free domestic shipping on their order. Combined with the 20% savings for subscription orders, Koi CBD is one of the best and most cost-effective places to buy the best THC oil made from the hemp cannabis plant.

Learn more about Koi CBD

2. CBDfx – Runner Up


  • Organic, vegan THC oils
  • Solvent-free CO2 extraction process
  • Daytime and nighttime formulas
  • Enhanced bioavailability
  • Medically reviewed for quality and potency


  • Only available in larger 30mL bottles

Why CBDfx?

In 2014 CBDfx was founded by two friends on a mission to make high-quality, plant-based wellness products accessible to everyone. Today, they are among the most respected names in the THC and CBD industry, with a wide range of products that use organically grown hemp and a solvent-free CO2 extraction process.

Members of the National Hemp Association, Natural Products Association, and US Hemp Roundtable, CBDfx is committed to producing the highest quality CBD and THC products using sustainable and ethical practices set by industry-leading organizations. 

All their products are third-party lab tested for quality and potency and come with a QR code that links to the results on their website. This transparency is one of the many things that make CBDfx one of the best places to buy high-quality hemp cannabis oil products.

Featured Products

The 2018 Farm Bill allowed for trace amounts of THC (0.3% or less) in CBD products derived from hemp, and CBDfx took advantage of this by formulating a line ofTHC hemp cannabis oils using their solvent-free CO2 extraction process.

Packaged in 30mL bottles, CBDfx’s THC oil is available in two formulas designed for either general or nighttime use. The general wellness THC drops come in three varieties with varying concentrations of full-spectrum CBD and THC. The lowest dose contains 1500mg of CBD and 2.5 mg of THC per bottle. The highest concentrations contain 6000mg of CBD and 135mg of THC per bottle.

Combined with an MCT oil derived from coconuts, these drops are designed for sublingual use and have a light, refreshing blueberry taste. 

Those seeking an oil for nighttime wellness support can also order THC oil drops from CBDfx that include:

  • Added CBN for sleep support (10mg)
  • Additional terpenes for relaxation
  • Potent full-spectrum CBD oil

By combining CBD and CBN, two of the most well-known cannabinoids for relaxation, with a potent combination of plant terpenes and essential oils, this nighttime THC oil from CBDfx is an excellent choice for those seeking a natural way to support wellness needs that can keep you up at night.

Get free shipping with orders over $75 and check out monthly payment options that make it easy and affordable to get the best THC products from CBDfx.

Learn more about CBDfx

3. Medterra – Honorable Mention


  • 20% off first purchase
  • Multi-cannabinoid formula (5:1 CBD to other hemp compounds)
  • Travel-friendly bottle
  • CO2 extracted from organic Kentucky-grown hemp plants


  • Free shipping only available with subscription orders

Why Medterra?

Medterra runs itself like a tight-knit family – viewing customers and employees as vital members of the Medterra “tribe”. This inclusive mentality is what’s helped them become one of the most respected names in the CBD industry.

Founded by friends who had a shared mission to make high-quality, plant-based wellness products accessible to all, Medterra now provides both CBD and THC products to customers worldwide.

Using CO2 extracted from organic Kentucky-grown hemp plants, all Medterra products are third-party lab tested for quality and potency. You can find these results by scanning the QR code on each product’s label or searching for your batch number on their website.

Medterra is committed to providing the highest quality hemp cannabis products possible. That’s why they use organic, non-GMO hemp plants in all their products – ensuring that you get a hemp oil that’s as pure and natural as possible. Staying on the cutting edge of the hemp industry through clinical studies, university partnerships, and celebrity endorsements, Medterra is one of the best companies to buy hemp oil from if you’re looking for products that will make a real impact on your wellness journey.

Featured Products

Full-spectrum CBD + THC oil drops from Medterra combine the purported benefits of a non-psychoactive hemp cannabinoid with the calming sensation of consuming THC.

Formulated to contain 2mg of THC and up to 100mg of CBD per 1mL dropper pulled from one-ounce bottles, these Medterra oil drops can be taken sublingually or added to your favorite beverage. Bottles can be purchased in 15ml and 30ml sizes, with CBD concentrations ranging from 750mg to 6000mg.

The addition of MCT oil (derived from coconuts) as a carrier oil makes this a smooth and easily absorbed product that’s also vegan, gluten-free, and GMO-free. Additionally, Medterra offersTHC hemp cannabis oil drops with full-spectrum CBD in two delicious flavors – Chocolate Mint & Citrus – to satisfy the taste preferences of those who enjoy a little flavor with their wellness routine.

With free shipping available on subscription orders and many ways to save on the already affordable prices, it’s easy to get started with Medterra CBD + THC oil drops for better wellness support throughout the day or night.

Learn more about Medterra

How Did We Choose Our Top THC Oils?

Making a list of the best THC oil drops available online was no small task. Our research took us to many different retailers in the hopes of finding the most reputable companies currently sellingTHC hemp cannabis oil.

We found many options out there, so to make our list of the best choices, we had to set some criteria. Here’s what we looked for.

  • Reputation: We only wanted to include companies on our list with a good industry reputation. This meant looking at customer reviews and other online comments to get an idea of what others are saying about a particular company’s products.
  • Compliance: We also made sure that all the companies on our list comply with all the current laws and regulations surrounding THC and CBD products. This includes ensuring that their products contain less than 0.3% THC by weight.
  • Transparency: We believe that it’s essential for companies to be transparent about their manufacturing process and the source of their hemp. That’s why we only included companies on our list that make their lab results easily accessible to customers.
  • Potency: Of course, not everyone needs a high concentration of CBD or THC in their oil, but we believe that it’s important for companies to offer a range of options when it comes to potency. This allows customers to find the right product for their needs.
  • Manufacturing. We only wanted to include companies on our list that use good manufacturing practices in producing their THC and CBD oils. This includes using CO2 extraction methods, third-party lab testing, and bioavailable ingredients like hemp seed oil or MCT oil.

These criteria, combined with our personal experiences, allowed us to curate a solid list of the bestTHC hemp cannabis oils legally available throughout the entire USA and many other countries worldwide.

How to Choose High-Quality Hemp Cannabis Plant THC Oil?

Everyone has their own preferences regarding the type of THC oil they want to use. Some people prefer a high concentration of THC, while others like a more balanced ratio of CBD to THC. Others prefer one of the 100s of other THC-derivatives in hemp cannabis plants.

But, no matter the preference, there are a few factors to watch out for to ensure that you end up with a high-quality product and not something that will cost you a lot of money with little to show for it.

Organic Hemp Extracts

No matter the type of THC you desire, cannabis oil should always be extracted from organically grown hemp plants. Organic hemp plants are grown free from harmful pesticides and herbicides that can end up in the final product. These chemicals can be harmful to your health, so it’s always best to avoid them if possible.

Additionally, organic hemp plants are often grown in more environmentally sustainable ways than non-organic plants. This includes using less water and fewer natural resources overall. These plants are also subject to regular testing by the US Department of Agriculture (USDA) to ensure they meet all organic standards.

Organic hemp can be grown in many places around the USA, but plants grown in Kentucky and Colorado are often considered the best due to the ideal climate conditions in those states.

Solvent-Free Extraction

The extraction process when making THC products can significantly impact the final product. Since the extraction method can leave behind harmful chemicals, it’s always best to choose an oil that has been extracted using a safe and solvent-free method.

CO2 extraction is considered the safest and most effective method for extracting CBD and THC from hemp plants. This method uses pressurized carbon dioxide to extract cannabinoids from the plant material. This results in a purer product that doesn’t contain any harmful chemicals. However, while CO2 extraction is considered the best method, it isn’t the only way to make THC products.

Other methods, such as olive oil or ethanol extraction, can also be used to makeTHC hemp cannabis oil. These methods are both pretty gentle and have little risk of leaving behind harmful chemicals. However, they aren’t as effective as CO2 extraction and can result in a less potent final product.

Lab Testing

All reputable THC and CBD companies should have their products tested by a third-party laboratory. This testing is vital to ensure the quality and safety of the final product. Most labs will test for things like:

  • cannabinoid potency
  • pesticides
  • heavy metals
  • microbial
  • terpenes

When looking at lab results, pay attention to the cannabinoid profile. This will tell you how much and what kinds of THC are in the oil. It’s also important to ensure that the THC content is below the legal limit of 0.3% for the batch – anything too high over could cause unwanted psychoactive effects.

You can usually find lab reports on the product packaging. But, the hallmark of a great manufacturer will be lab reports, sometimes called Certificate of Analysis (COA), posted in an easy-to-find place on their website. If a company can’t provide or doesn’t have lab reports, that’s usually a red flag, and you should avoid buying their products.

THC Type

There are over a hundred cannabinoids found in the hemp plant, and many are variants of the very common delta-9 THC found in abundance in Cannabis sativa plants. This is an important factor as different types of THC can affect people differently.

For instance, some THC products, such as butane hash oil are more psychoactive than others and may cause unwanted side effects like anxiety or paranoia. On the other hand, types of THC like delta 8 can actually be less psychoactive than delta-9 THC but still provide many of the same medical benefits.

If you want a high-quality THC product that best meets your wellness needs, it is essential to research and understand the different types of THC available so that you aren’t left feeling disappointed or, worse, unwell.

What is the Difference Between THC and CBD Oil?

A lot of confusion exists as to the differences between THC and CBD oil. While both THC and CBD are highly desired cannabinoids found in the hemp plant, they do have some distinct differences that would make one preferred over the other.

Most often, people choose CBD over THC because of its non-psychoactive effects. This means that it won’t get you high like THC will. For this reason, CBD is more popular among people who want to experience the benefits of cannabis without the intoxication associated with THC. As such, CBD products containing little to no traces of THC are more widely available and easier to find than those containing THC.

However, some people prefer hemp-derived cannabis oil with higher concentrations of THC compounds like delta 8, delta 9, and delta 10 for the boosted entourage effect. The entourage effect is a phenomenon that happens when different cannabinoids and terpenes work together to create a more powerful impact than any of them could have on their own.

This means that while CBD oil might be great for general wellness support, added THC compounds could help stimulate endocannabinoid receptors not triggered by CBD alone. This could be beneficial for people seeking more comprehensive wellness solutions from their hemp oil products.

Ultimately, the biggest difference between THC and CBD oil will be their effects when consumed. THC is known for its psychoactive properties that result in the feeling of being high, while CBD does not have any intoxicating effects. But while their differences may be beneficial to some over others, in the end, each cannabinoid provides its own unique set of benefits that all can enjoy.

Benefits of THC

Cannabis flower and plant parts have been used for many purposes throughout human history. But, in recent years, more and more people are turning to THC for its potential wellness benefits, including:

  • alleviating acute or chronic pain and inflammation
  • relieving anxiety and stress
  • improving sleep quality
  • supporting cardiovascular health
  • easing nausea and vomiting
  • stimulating appetite
  • treating seizures

THC derived from hemp plants is thought to stimulate endocannabinoid receptors responsible for regulating vital internal processes that keep our bodies functioning optimally. For instance, when you ingest THC oil, the cannabinoid compound is thought to interact with the endocannabinoid system’s pain and inflammation response, which could benefit people suffering from conditions like arthritis or fibromyalgia.

Additionally, THC is thought to offer anxiolytic effects that could help reduce stress and anxiety levels. This is believed to be due to THC’s ability to bind to the body’s serotonin receptors, which play an important role in regulating mood.

THC is also known for its sedative effects, which could improve sleep quality for people struggling with insomnia or other sleep disorders. By stimulating both CB1 and CB2 receptors, THC is thought to help encourage relaxation and reduce the time it takes to fall asleep.

THC’s potential cardiovascular benefits are also worth mentioning. Studies have shown that THC could help reduce high blood pressure, which is a major risk factor for heart attacks and strokes.

The biggest benefit of THC oil for many is its consumption method. When you ingest THC oil, it is absorbed directly into the bloodstream via the sublingual artery by dropping potent tinctures under the tongue and holding the drops there for up to 2 minutes. This consumption method bypasses degradative processes in the digestive system and liver, meaning that a higher concentration of THC reaches the bloodstream.

Sublingual consumption also results in a more rapid onset of effects, with peak THC blood levels reached within 30-60 minutes after consumption. This makes it an excellent option for people seeking fast wellness support after a long day or before a stressful experience.

How Long Does THC Stay In Your System?

When taking THC oil made from hemp plants, one of the most common questions is: How long does THC stay in your system? As mentioned earlier, many prefer the benefits of CBD oil for its lack of THC and psychoactive properties. This also extends to its effect on workplace drug tests, as CBD oil will not result in a positive test for THC.

Even though THC cannabis oil is derived from hemp plants with less than 0.3% THC content, there is still the potential for it to show up on standard drug tests that screen for THC metabolites.

For infrequent users, THC may only be detectable for a few days after last use. However, chronic or heavy users may test positive for THC metabolites up to 30 days after last use. It’s important to note that different types of drug tests have different detection windows. For instance, urine tests are more likely to detect THC use within the last week, while hair follicle tests may show THC use up to 90 days prior.

If you’re concerned about THC cannabis oil affecting an upcoming drug test, it’s best to avoid using it for at least a few weeks before the test. For those who use THC regularly, it may be best to stop using it altogether a few weeks before the test and complete a THC detox process to ensure that all THC metabolites are flushed from your system.

What are the Side Effects of THC Oil?

When considering the side effects ofTHC hemp cannabis oil, it’s important to remember that everyone reacts differently to THC. The amount you consume, your body weight, and your individual physiology all play a role in how you’ll react. Side effects can vary in intensity, type, and duration – creating different effects each time you consume THC. Some of the most common side effects associated with THC include:

  • Dry mouth or cottonmouth

Dry mouth occurs when THC activates the CB1 receptors in the saliva-producing glands in your mouth, resulting in reduced saliva production. To combat dry mouth, drink plenty of fluids before and after taking THC drops. If you have dry mouth during the day and can’t get fluids, consider using sugar-free gum or mouthwash to combat these effects.

  • Elevated heart rate

When taken in too high of concentrations or started by new users, THC can result in an elevated heart rate. If you find your heart rate is elevated after takingTHC hemp cannabis oil, try decreasing the dose or taking it less frequently until your body gets used to it. In addition, elevated heart rate can be related to THC-induced paranoia or anxiety, so breathing and meditation exercises can help to combat this.

  • Anxiety or paranoia

For some people, THC can result in anxiety or paranoia. If your anxiety levels are elevated after taking THC oil, try switching up the THC type or lowering subsequent doses until you find the perfect amount for you. If anxiety persists, discontinue use of the oil and consult your doctor.

  • Dizziness or lightheadedness

Dizziness and lightheadedness are common side effects of THC, especially when taken in too high of doses. To avoid these effects, start with a low dose and increase gradually as needed. If you still feel dizzy or lightheaded, try taking the oil with food, as this can help offset these effects.

  • Digestive upset

Many are under the assumption that THC is a benefit to the digestive system. However, for some people, it can cause digestive upset. If you are experiencing digestive issues such as diarrhea, constipation, or nausea after taking THC oil, try lowering the dose or taking it less frequently until your body gets used to it.

  • Euphoria

While euphoria or intense happiness is often thought of as a positive effect of THC, it can also be considered a negative side effect for some people. Those sensitive to tetrahydrocannabinol may find that THC can impair cognitive and motor function enough to make completing daily tasks time-consuming. If your THC oil makes you feel too high to complete tasks on time, try taking a lower dose or discontinue use altogether.

For most people, the benefits of THC far outweigh any minor side effects. However, it’s important to be aware of the potential risks before using THC oil so that you can be prepared if any side effects do occur. 

Frequently Asked Questions

1. Where does THC oil come from?

THC oil comes from cannabis flower and plant parts. Cannabis plants contain varying levels of cannabinoids such as THC and CBD that can be extracted to make oil tinctures, topicals, and edible products. Since THC from the marijuana plant is still considered a controlled substance in many places, most products come from federally legal hemp plant crops grown on industrial farms all over the USA.

2. How long does THC oil last?

A bottle of THC oil can have between 15-30+ servings in it, depending on the bottle size. Of course, taking less than a full serving daily can make the oil last even longer. When stored in a cool, dark place, the oil can last for up to two years before it starts to degrade. If you have questions about the quality of your oil, contact the manufacturer for more information.

3. How do I use THC oil?

THC oil is most commonly used as sublingual drops placed under the tongue. These drops absorb the oil and THC through membranes in the mouth and directly into the bloodstream for quick, effective onset. Additionally, those not a fan of the natural hemp taste common to any hemp cannabis product can also mix THC drops into their favorite foods and beverages. This may delay the onset time slightly but ultimately leads to the same potent results.

4. Can I order THC oil anywhere in the USA?

Yes. With hemp-derived THC legal in the USA, there is no issue with ordering or consuming THC oils as long as they come from hemp plants with less than 0.3% THC. However, some state laws may differ, so it’s important to check your local laws before ordering or using THC products just to be safe.

5. Is THC oil better than THC gummies?

THC oil is often preferred for its fast onset time compared to THC gummies. While both are great ways to get a daily or as-needed dose of THC, it’s the oil that offers the purest and most potent experience.

Get Premium THC Oil From Reputable Brands

Hemp cannabis THC oil is a popular product for those seeking the wellness benefits of cannabinoid compounds without the high associated with marijuana. However, not all THC oils are created equal. In order to get the most from your product, it’s important to buy premium THC oil from a reputable source.

The three brands we recommend above offer high-quality products that are potent, reliable, and backed by excellent customer service. No matter which you choose, you’re sure to enjoy THC oil’s many benefits.