Best CBD Oil to Buy

Best CBD Oils and Tinctures

You’ve probably heard of cannabidiol (CBD), the beneficial, non-intoxicating cannabis compound. CBD is most commonly used in the form of CBD oil that can be applied under the tongue.

However, finding effective CBD oil is not an easy task. There are thousands of products and not all of them are high-quality.

Besides, you have to consider other factors, such as potency, price, and the type of product you want to use.

That’s why we compared hundreds of tinctures to find the best CBD oils.

How we chose

We chose these CBD oils from a list of over 3000 CBD products and 150 brands, comparing them by third-party lab test results, hemp quality, reputation, price, and other criteria. We also made sure to include different types of CBD oil to suit everyone’s needs.

For a full explanation of how we choose products for our best lists, check out this page.

All of our content is written and reviewed by a team of medical doctors, nurse practitioners, nutritionists, and other health experts knowledgeable about CBD and cannabis.

Note: Technically speaking, the term “tincture” refers to health products where the active ingredient is dissolved in alcohol. However, in the CBD industry, “tincture” means the same thing as CBD oil.

Methodology: How we chose the best CBD oil

When choosing CBD products, we consider multiple factors to find the most affordable, effective, and safe options. We also conduct our own independent research by buying and sending products for third-party testing.

Here’s a closer look at our process.

Data collection and rating

We check products directly from brands so we can try them out before writing reviews and making recommendations. Leafreport collects data on each CBD product, including its price, CBD extract type, additional ingredients, hemp quality, and third-party lab test reports.

Using these criteria, we give each product and CBD brand an objective rating, which also acts as a quick, unbiased review. Leafreport’s database provides information and ratings for thousands of CBD products from hundreds of brands, making it easy to search and compare different options.

Our ultimate goal is to empower consumers with the information needed to make an educated buying decision in a confusing industry.

Market reports

Another way Leafreport stands out from other CBD review websites is our evidence-based market reports. For each one, we purchase different types of CBD products and send them for independent lab testing to check whether their levels of CBD and other cannabinoids match the label.

For example, we recently did a report on CBD product transparency and used our findings to help put together this list.

Review process

We consider several criteria when reviewing CBD products. Each of the below areas is given an unbiased score, which adds up to a maximum of 100 points altogether:

• Quality assurance. We check third-party lab test reports to see if the product’s levels of CBD, THC, and other cannabinoids match the label.
• Hemp quality. We look for products made from organic, pesticide-free, sustainably grown hemp, giving extra points for USDA organic certification.
• Extract type. CBD comes in three types: full, broad-spectrum, and isolate. Full-spectrum products are considered the most effective thanks to providing a full range of hemp cannabinoids and other beneficial compounds.
• Additional ingredients. Many CBD products contain additional cannabinoids, terpenes, and added active ingredients such as melatonin and CBN.
• Prices. We’ve measured the prices of 5000 CBD products, giving each a corresponding grade and rating depending on how cheap or expensive they are.

Read how we choose products for best lists

Content updates

We review CBD products on an annual basis and continually make updates throughout the year to provide the most accurate and helpful information. For example, we update our product recommendations whenever CBD brands change, discontinue, or offer new products.

Our review team

Leafreport’s review team is made up of professional writers knowledgeable about the CBD industry. Many of our contributors have medical degrees, statistical knowledge, and other relevant experience. Additionally, every Leafreport review is thoroughly vetted by medical reviewers to ensure accurate, science-based information.

Conflicts of interest

While Leafreport does have partnerships with many of the reviewed brands, they don’t affect our writers or the review process. We don’t receive any compensation for writing reviews and our goal is always to provide unbiased information. That’s why you’ll find many negative reviews on our website.

Disclaimer: Our recommendations are not intended to substitute for or act as medical advice.

Our picks

Best Overall — RR Medicinals CBD Oil

Our top pick goes to the full-spectrum CBD tincture from Colorado’s R+R Medicinals. This high-potency CBD oil (83 mg/ml) is certified organic by the USDA and comes at an excellent price point.

Colorado’s R+R Medicinals uses USDA-certified organic hemp to create affordable CBD products. The brand also showed excellent results on our transparency report, with all products being tested for both potency (cannabinoids AND terpenes) and purity (heavy metals, pesticides, and other contaminants). On top of that, all of the company’s potency tests match the product labels.

Learn more by reading our R+R Medicinals CBD Review.

Third-party tests show that this CBD oil is free of contaminants and matches the labeled CBD strength.

R+R Medicinals uses USDA-certified organic Colorado hemp to make its products. It’s also certified by the U.S. Hemp Authority.

This CBD oil is made with full-spectrum hemp extract, which is regarded as the most effective form of CBD.

According to third-party testing, this CBD oil contains THC and multiple minor cannabinoids that work together with CBD.

This tincture costs $0.04 per mg of CBD, which is cheaper than the average price for CBD oil.

Best Potency— CBDistillery Full Spectrum CBD Oil

Some people prefer to use products with higher concentrations of CBD to get the results they’re looking for. For that case, our top pick is CBDistillery. Its strongest full-spectrum CBD oil has a potency of 167 mg/ml, which is very high.

This Colorado brand is one of the leaders of the CBD industry, offering a wide variety of products tested by a third-party lab and certified by the U.S. Hemp Authority.

Learn more by reading our CBDistillery Review.

Third-party tests verify the CBD content and purity of this tincture.

CBDistillery’s products are made from organic Colorado hemp and certified by the U.S. Hemp Authority, which means following strict hemp production standards.

This CBD oil contains full-spectrum hemp extract, which may have greater effects than products made with pure CBD.

Third-party tests confirm that this tincture contains THC and many beneficial minor cannabinoids.

CBDistillery’s tincture costs $0.05 per mg of CBD. Relative to other CBD oils, this price is considered low.

Best Value — Lazarus Naturals High Potency CBD Tincture

When it comes to getting the best value for your money we recommend Lazarus Naturals. Its full-spectrum CBD tincture provides 3000 mg of CBD at an exceptionally low cost without sacrificing quality.

An employee-owned brand, Lazarus Naturals has some of the lowest prices on the market. It controls every step of the manufacturing process, starting with USDA-certified organic hemp cultivated in Oregon.

Learn more by reading our Lazarus Naturals Review.

Third-party tests verify the potency and purity of this CBD oil.

Lazarus Naturals is one of few CBD companies that grow their own hemp. It runs a USDA-certified organic farm in central Oregon.

This tincture contains full-spectrum hemp extract, which is considered the most effective form of CBD.

According to third-party testing, this tincture carries THC and many minor cannabinoids that work in synergy with CBD.

This product costs only $0.02 per mg of CBD, which is cheaper than most CBD oils, especially given its high quality. You also get free shipping for orders over $25 and there’s a 60% discount for veterans, low-income families, and people with disabilities.

Best Formulas — High Falls Hemp CBD Oil

If you’re looking for CBD oil for a specific concern, such as joint health, sleep, or stress, we recommend High Falls Hemp. It’s one of the only brands to offer specialized full-spectrum CBD oil formulas infused with additional cannabinoids and other active ingredients. This particular oil is the company’s 30 ml calm formula.

High Falls Hemp is a family-owned CBD brand based in New York. Our transparency report found that all of its products are tested by a third-party lab for potency and contaminant testing.

Learn more by reading our High Falls Hemp NY Review.

Third-party tests verify that this CBD tincture contains accurate CBD levels and is free of contaminants. 

The company’s CBD extracts are sourced from an organic hemp farm in High Falls, New York.

This CBD oil is made with full-spectrum hemp extract, which is considered the most effective form of CBD.

Aside from THC and other minor hemp cannabinoids, these tinctures also contain additional botanicals such as lavender. 

These tinctures cost about $0.08 per mg of CBD, a reasonable price for a multi-ingredient formula.

Best Full-Spectrum CBD Oil — Five CBD Full Spectrum CBD Oil

Full-spectrum CBD oil contains a full range of hemp cannabinoids, terpenes, and other beneficial compounds.

While most of the tinctures on this list are already full-spectrum, Five CBD’s oil stands out for its impressive 5:1 ratio of CBD to minor hemp cannabinoids. In comparison, most full-spectrum tinctures have a ratio of 10:1 or lower.

True to its name, Five CBD provides a 5:1 ratio of CBD to minor cannabinoids in all of its full-spectrum products.

Learn more by reading our five CBD Review.

Third-party tests verify the purity and strength of 1500 mg CBD tincture.

Five CBD uses organic American hemp to make its products.

This tincture contains full-spectrum hemp extract, which may offer greater effects than pure CBD.

Third-party tests confirm that this tincture has a roughly 5:1 ratio of CBD to THC and minor cannabinoids.

With a price of only $0.03 per mg of CBD, this tincture is quite affordable.

Best Broad-Spectrum CBD Oil — Medterra Ultra Broad Spectrum CBD Oil

Broad-spectrum CBD is similar to full-spectrum but takes an additional step to remove THC. This type of product is best for people who want to maximize the benefits of CBD while avoiding THC. The best broad-spectrum CBD oil we’ve come across is offered by Medterra. It has three flavors and high potency of 67 mg per ml.

Medterra is a top-tier CBD vendor that’s certified by the U.S. Hemp Authority. It offers products in multiple formulas for different goals and needs.

Learn more by reading our Medterra CBD Review.

Third-party tests confirm that this CBD oil carries the right amount of CBD and is free of contaminants. 

Medterra uses organic Kentucky hemp and has its products certified by the U.S. Hemp Authority to verify their quality.

This tincture contains broad-spectrum hemp extract, which is considered more effective than pure CBD.

According to third-party testing, this tincture contains many minor cannabinoids that add to the effects of CBD.

This tincture costs $0.05 per mg of CBD, which is cheaper than average.

Best CBD Isolate Oil — Upstate Elevator THC Free CBD MCT Oil

CBD isolate is pure cannabidiol without any other hemp compounds. We recommend the isolate tincture from Vermont’s Upstate Elevator Supply Co., which is sourced from organic hemp grown directly by the company and has a high strength of 50 mg/ml.

Upstate Elevator bred its own hemp cultivars suitable for Vermont’s unique climate. The company focuses on preserving the full benefits of hemp by using unique methods like lipid infusion extraction. 

Learn more by reading our Upstate Elevator Supply Review.

According to third-party testing, this tincture is free of contaminants and carries the advertised amount of CBD.

The company grows its proprietary variety of hemp on a USDA-certified organic farm in Vermont. In comparison, most CBD brands get their hemp from other producers.

This tincture contains pure CBD isolate.

This tincture doesn’t carry any other active ingredients aside from CBD.

At $0.03 per mg of CBD, this CBD oil is much cheaper than average.

Best Reputation — NuLeaf Naturals CBD Oil

If you’re looking for the most reputable brand, we recommend NuLeaf Naturals. Its full-spectrum CBD oil has more than 20,000 positive customer reviews, which is the best feedback we’ve seen from any CBD product. It comes in multiple bottle sizes, although we recommend the 30 ml option.

Founded in 2014, Colorado’s NuLeaf Naturals is one of the most established CBD brands. It has a straightforward lineup of full-spectrum CBD oils, capsules, and topicals available in different cannabinoid formulas. Our transparency report found that all NuLeaf products are tested for potency and contaminants. More importantly, 100% of the test results matched the labeled CBD strength of each product, which is not easy to achieve. 

Learn more by reading our Nuleaf Naturals Review.

Third-party tests verify the purity and potency of this CBD tincture.

NuLeaf Naturals’ products are derived from organic Colorado hemp.

This CBD oil is made with full-spectrum hemp extract, which is considered the most effective form of CBD.

According to third-party testing, NuLeaf’s CBD oil contains THC and many minor cannabinoids.

At $0.07 per mg, this CBD tincture is slightly cheaper than average.

Best Flavors — Koi CBD Oil

If you dislike the natural taste of CBD oil, Koi CBD has one of the widest varieties of flavored CBD tinctures on the market. 

You can choose from 6 broad-spectrum CBD oil flavors (natural, peppermint, spearmint, strawberry, orange, and lemon-lime) as well as 3 more full-spectrum flavors. These oils are also available in a variety of strengths ranging from 250 mg to 5000 mg. 

Koi CBD is an established brand out of California offering everything from vapes to tinctures. Our transparency report confirmed that all of the company’s products are extensively tested for potency and contaminants. 

Learn more by reading our Koi CBD Review.

Third-party tests verify the potency and purity of this CBD tincture.

Koi’s products are sourced from organic American hemp.

This tincture is made with broad-spectrum hemp extract, which contains multiple cannabinoids and terpenes but 0% THC.

Third-party tests show that this tincture is rich in minor cannabinoids that work in synergy with CBD.

This CBD oil costs $0.07 per mg of CBD, which is slightly below average.

Best THC Strength — PlusCBD Reserve Collection CBD Oil

Some people find that CBD oil with higher (but still legal) THC levels is a better option for relaxation and physical relief. The reserve CBD oil from PlusCBD offers a high ratio of CBD to THC, with 50 mg of CBD and 2.5 mg of THC per dose. That’s about as much THC as you can get in a legal CBD product.

PlusCBD is one of the pioneers of the American CBD industry. It’s the only brand holding both U.S. Hemp Authority certification and the FDA’s self-affirmed Generally Recognized As Safe (GRAS) status, highlighting its safety and quality. Our transparency report also revealed that PlusCBD tests all of its products for potency and contaminants.

Learn more by reading our PlusCBD Oil Review.

Third-party tests confirm that this CBD oil is free of contaminants, although it may have more CBD than advertised.

PlusCBD is one of the only American brands to source its hemp from Europe. It’s also certified by the U.S. Hemp Authority. 

This tincture contains full-spectrum hemp extract, which is considered the most effective form of CBD.

According to third-party testing, this CBD oil contains THC and multiple minor cannabinoids that work together with CBD.

At $0.07 per mg of CBD, this tincture is slightly cheaper than average. 

How to choose the best CBD oils

If you want to find the best CBD oil, you should consider these factors:

• Third party testing: Reputable brands send their products for testing at an independent lab to verify their potency and purity. You should only buy third party tested products.
• Type of CBD: There are three kinds of CBD; isolate, full spectrum, and broad spectrum. Research suggests that full spectrum CBD is the most effective because it contains all of the cannabinoids and terpenes found in cannabis. However, if you need to avoid THC, opt for isolate or broad-spectrum products.
• Potency: potency is the concentration of CBD in a tincture (milligrams per milliliter). After you figure out what CBD dosage works best for you, look for a CBD oil that provides at least that much CBD per ml.
• Price: CBD is not cheap, especially if you’re taking it daily. Be sure to look at the price per mg of CBD to compare different products and see if you’re getting a good deal.

These criteria are just a starting point. Check out our detailed guide for a full explanation of how to find reputable CBD companies and choose the best products.

Safety and side effects

According to the research, CBD is a safe substance with few and minor side effects. The most common issues reported in studies include:

• Tiredness and drowsiness
• Diarrhea and nausea
• Low blood pressure and lightheadedness
• Changes in appetite or weight
• Dry mouth

CBD can also interact with many prescription drugs, so it’s best to talk to your doctor before using it.

Having said that, these and other potential side effects of CBD seem to be associated with very large oral doses of pure CBD. This means they’re unlikely to happen for most CBD users.

Legality

Hemp derived CBD products (with 0.3% or less THC) are federally legal in the United States. However, a few states have more restrictive laws. Some ban CBD completely or only allow THC free products, so it’s best to research the particular state you’re curious about.