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You’re probably aware that cannabis plants contain tetrahydrocannabinol (THC). It’s the stuff that produces the “high” associated with cannabis products.

But did you know that cannabis plants also contain several other cannabinoids? Cannabidiol (CBD) is a cannabinoid with therapeutic benefits, and it doesn’t have the same effects as THC. And even though some CBD products contain a little THC, the trace amounts likely aren’t enough to make you feel “high.”

There are a ton of CBD products on the market, oils included, but not all of them are created equal. The Food and Drug Administration (FDA) doesn’t currently approve and regulate CBD products in the same way it does pharmaceuticals.

That means that CBD products vary significantly in terms of effectiveness, quality, and safety.

It also means that pricing is all over the place. So how can you tell if a low cost product is worth it? Below, we discuss how to know if a CBD oil is safe and how to shop for inexpensive CBD oils. We also list a few of our favorite products.

CBD is a cannabinoid compound found in the cannabis plant. However, unlike THC, it’s not psychoactive when consumed. CBD is considered a phytocannabinoid, meaning it’s a cannabinoid found in plants. Our bodies also produce cannabinoids naturally, and they’re known as endocannabinoids.

CBD is linked to a handful of potential health benefits, including pain relief, improved mental health, lower blood pressure levels, and more. This is due to the way it interacts with the body’s endocannabinoid system, binding to what’s known as our CB1 and CB2 receptors.

The endocannabinoid system helps regulate many of our core processes, including pain, immunity, stress, and more, and CBD is thought to help support our endocannabinoid system.

Because of the rise in popularity, manufacturers have created an onslaught of CBD products in various forms. CBD oil — in which CBD extract is combined with a carrier oil to be taken under the tongue — is one of the most popular.

CBD glossary

  • Full-spectrum CBD: This contains every cannabinoid in the cannabis plant. Because these products contain the full spectrum of chemicals, it’s thought that they produce the entourage effect, making them more effective.
  • Broad-spectrum CBD: This contains all cannabinoids, but no THC.
  • Isolate: This is a purified form of CBD that contains no THC and no other cannabinoids. CBD isolate may also be less effective than other types of CBD because of this. Inexpensive CBD oils often contain CBD isolate.

Because CBD products aren’t regulated like prescription medications, there’s no guarantee that what you’re buying is made with safe, quality ingredients. With CBD, you tend to get what you pay for. A lower price can also mean that a product is less potent. It’s important to research the brands you’re buying from.

Even brands selling cheap CBD oils should make certificates of analysis (COAs) readily available to prove there are no pesticides, heavy metals, and other harmful ingredients that can show up in lab reports.

If a company doesn’t conduct third-party testing, that’s a red flag. Those products may contain more CBD and sometimes THC than what’s being marketed, as well as other heavy metals and contaminants.

That all said, we’ve created this list of more affordable CBD oils that pass our medical and brand vetting standards, which includes evaluating the COAs, third-party test results, and list of product ingredients.

We also look for brands that make their products with hemp grown in the United States and that work with compliant third-party labs.

When shopping for a cheap CBD oil, be extra vigilant. Do your research on why a product is more affordable than others. Is it less potent? Is the company skimping in some areas to provide a low cost product?

Research the company, and carefully read labels for the following.

CBD type

Because of the entourage effect, oils with CBD and THC are likely more effective than products with one or the other.

This means that full-spectrum CBD may have greater therapeutic benefits than broad-spectrum or isolate.

Third-party testing

The FDA doesn’t guarantee the safety and effectiveness of over-the-counter CBD oils and other products. Because CBD products aren’t regulated like medications, companies may mislabel their products or make unproven claims.

The FDA can send warning letters to companies that make wild, unfounded health claims.

An up-to-date COA from a reputable third-party lab confirms that a product is free of contaminants and that the amounts of CBD and THC are accurately reflected on the label.

If a CBD oil doesn’t come with a COA, that’s a sign to skip the product and look elsewhere. We included COAs for every product we recommended.


Companies should be transparent about where they grow or source their hemp. If a company doesn’t provide transparent information about how and where they make their products, that’s a red flag. Opt for products made from certified organic, U.S.-grown cannabis.

Some CBD oils may also contain additional ingredients, like essential oils or flavoring. However, additional ingredients may increase the cost of a particular oil.

We chose these products based on criteria we think are good indicators of safety, quality, and transparency. Each product in this article:

  • is made by a company that provides proof of third-party testing by an ISO 17025-compliant lab
  • is made with hemp grown in the United States
  • contains no more than 0.3% THC, according to the COA
  • passes tests for pesticides, heavy metals, and molds, according to the COA

As a part of our selection process, we also considered:

  • the company’s certifications and manufacturing processes
  • product potency
  • overall ingredients
  • indicators of user trust and brand reputation, such as:
    • customer reviews
    • if the company has been subject to an FDA warning letter
    • if the company makes any unsupported health claims
  • pricing, aiming to include quality, affordable options

Pricing guide

We aimed to create a list of affordable CBD oils, but there’s still some variation in pricing from product to product.

Pricing is based on potency in dollars per milligram (mg).

  • $ = under $0.10 per mg
  • $$ = $0.10–$0.25 per mg

Best overall oil

Plant People Drops+ Mind + Body

  • Price: $$
  • CBD type: full-spectrum
  • CBD potency: 315, 630, or 1,500 mg per 30-mL bottle
  • COA: available on product page

Plant People’s CBD drops are made with full-spectrum hemp extract. They contain several cannabinoids, including limonene, A-bisabolol, and gamma-terpinene, along with medium-chain triglyceride (MCT) oil and hempseed oil.

The drops are vegan, certified organic, non-GMO, and gluten-free. They’re also supposed to be unflavored, although some customers are still able to taste them.

You can subscribe to receive recurring shipments for a discount for the higher potency option. The brand also accepts returns within 30 days of purchase.

Plant People’s products are shipped using recycled, plastic-free materials.


  • vegan
  • certified organic
  • brand ships with recycled, eco-friendly materials


  • no subscription option for lower potency option

Best full-spectrum oil

CBDistillery Full-Spectrum CBD Oil Tincture

  • Price: $
  • CBD type: full-spectrum
  • CBD potency: 500 per 30-mL bottle
  • COA: available online

This CBD oil is CBDistillery’s most popular product, and it gets rave reviews from customers.

CBDistillery uses U.S. Hemp Authority certified hemp to make their CBD oil. The tincture contains only MCT oil, hemp extract, and full-spectrum CBD.

You get free shipping if you spend over $75. The company also offers a veterans discount, a subscription discount, and a money-back guarantee.

While this option gets mostly great feedback, some reviewers mention shipping delays and issues.

Use code “healthline” for 20% off sitewide or choose the subscription option for 20% off the first 2 subscription orders and 25% off the 3rd order.


  • positive customer reviews
  • limited ingredients
  • free shipping over $75


  • some reports of shipping issues

Best flavorless organic oil

Cornbread Hemp Distilled USDA Organic CBD Oil

  • Price: $$
  • CBD type: full-spectrum
  • CBD potency: 375–1,500 mg per 30-mL bottle
  • COA: available on website

If simplicity is what you’re looking for, Cornbread Hemp’s full-spectrum oil is a great option. This distilled CBD oil contains only organic MCT coconut oil and organic hemp flower extract. They pride themselves on eliminating stalks and stems of the hemp flowers to increase the cannabinoids that end up in the product.

Cornbread Hemp sources their U.S. Department of Agriculture (USDA) organic hemp flower from Kentucky. This tincture is available in three different strengths, but only one unflavored option. However, the low price of this quality oil is likely worth the slight earthy taste.


  • contains organic ingredients
  • available in three strengths
  • 30-day guarantee


  • no flavored options

Best broad-spectrum oil

Zatural Cannabis Broad-Spectrum CBD Drops

  • Price: $
  • CBD type: broad-spectrum
  • CBD potency: 300–12,000 mg per 30-mL bottle
  • COA: available on product page

These CBD oil drops are made from U.S.-grown hemp. Because the oil is broad-spectrum, it doesn’t contain THC. While the 300-mg variant is the most affordable, the oil also comes in various potencies, up to 12,000 mg.

Zatural also offers this oil in a variety of flavors, like Peppermint, Cinnamon, and Lemon Lime. They use the same oil for each product and test it for contaminants, but final products aren’t tested. Their hemp also isn’t organic, which may be a deal breaker for some.

The brand accepts returns within 60 days of purchase.


  • THC-free
  • affordable pricing
  • 60-day return policy


  • no testing for final products
  • products aren’t organic

Best high potency oil


  • Price: $$
  • CBD type: full-spectrum
  • CBD potency: 300–2,400 mg per 30-mL bottle
  • COA: available on website

FAB CBD oils use hemp that’s grown organically in Colorado. It’s non-GMO, natural, and free of pesticides, and FAB CBD has the COAs to prove it.

The company uses carbon dioxide (CO2) extraction to make their oils and offers some impressive flavor varieties. Flavors include Citrus, Mint, Vanilla, Berry, and Natural, which reviewers say has a slight earthy taste. They also offer four potency options.

There are nearly 900 5-star reviews on FAB CBD’s website, with many reviewers commenting on the product’s effectiveness and how they love the flavors.

One benefit of this oil is that it’s available in various potency options, especially since determining the right potency for you can take time. Just note that the higher potency oils are considerably more expensive.


  • organic ingredients
  • various flavors
  • higher potency options


  • higher potencies can get pricey

Best THC-free oil

R & R Medicinals THC-Free Tincture

You might be wondering, isn’t all CBD THC-free? Not necessarily. Full-spectrum products need to stay under the legal limit of .3% THC. Meanwhile, broad-spectrum CBD contains much less THC, but it can still contain what’s referred to as “undetectable” amounts.

R & R Medicinals spent 9 months developing this broad-spectrum oil so that it retains a cannabinoid profile. It has undetectable amounts of THC, but it maintains a generous amount of beneficial terpenes, antioxidants, and flavonoids. Reviews suggest that customers still reap plenty of anti-anxiety and anti-inflammatory benefits from this oil despite the lack of THC.

This tincture comes in only one flavor: Fresh Mint.


  • THC-free
  • organic ingredients
  • minty fresh flavor


  • may contain trace amounts of THC
  • only one flavor option

Best CBD isolate oil

Medterra Isolate CBD Oil

  • Price: $
  • CBD type: isolate
  • CBD potency: 16 mg per 1-mL dropper of 500-mg bottle; various potencies available
  • COA: available online

For those who prefer to steer clear of THC entirely, Medterra offers a THC-free isolate CBD oil product. The U.S. Hemp Authority certified brand employs medical professionals to help formulate the product, so you can rest assured you’re buying quality oils.

The isolate oil is popular with Medterra customers and features an easy-to-use dropper. Like the Lazarus Naturals formula, it’s got a distinct, earthy flavor.

While customers like the oil, it should be noted that Medterra doesn’t have a discount program like many other CBD companies. So if you’re a veteran or part of a low income household, you may want to look elsewhere for your CBD needs.


  • affordable
  • rave customer reviews
  • THC-free


Best oil for beginners

cbdMD CBD Oil Tincture

  • Price: $
  • CBD type: broad-spectrum
  • CBD potency: 10 mg per 1-mL dropper
  • COA: available online

cbdMD makes their products with non-GMO, US-grown hemp. The 300 mg option of this oil is a good choice for beginners because a full dropper only delivers 10 mg of CBD, which is a good starting dose if you’re new to taking CBD.

The oil comes in four flavors: Natural, Berry, Orange, and Mint. It’s also vegan and gluten-free.

Reviewers agree that it works and most flavors have a fairly pleasant taste.


  • low, 10 mg dose is great for beginners
  • higher potency options available
  • vegan and gluten-free


  • cbdMD isn’t totally clear about where in the United States they source their hemp
  • some reports of poor customer service

Best flavored organic oil

Joy Organics Tropical Sunrise Full-Spectrum CBD Tincture

  • Price: $
  • CBD type: full-spectrum
  • CBD potency: 900–2,250 mg per 30-mL bottle
  • COA: available on product page

This Joy Organics tincture contains natural coconut and pineapple flavors to send you off on a tropical vacation, even if only in your mind. The company uses USDA certified organic hemp with organic MCT oil and organic sunflower oil.

Choose the subscribe and save option to save 20%, and Joy Organics will also send you free swag throughout the year.

They offer a few high potency options, and some reviewers comment that they needed very little to get results. Many comment that they love the flavor and feel that it helped them relax and improve their sleep.

Use code “healthcbd” for 20% off.


  • natural flavors
  • organic ingredients
  • effective, according to reviewers


  • no isolate oil option

Best full-spectrum high potency CBD oil

Lazarus Naturals Full-Spectrum CBD Oil Tincture

Most of the hemp Lazarus Naturals uses comes from the company’s farm in Oregon. The other portion is from farms certified by the state’s Department of Agriculture Hemp Program.

The brand uses ethanol to extract CBD and make its oils, which conserves more terpenes than other extraction methods.

The high potency full-spectrum oil is one of the company’s most popular products and offers a higher dose per dropper than the competition. Keep in mind, that the natural flavoring is earthy, so it might not be for you if you prefer a sweeter, more flavored oil.

While it may be an acquired taste, reviewers appreciate that the formula is gluten-free and vegan.


  • high potency
  • affordable
  • easy-to-use dropper


  • earthy taste might not be for everyone

Product namePriceType and potencyProsCons
Plant People Drops+ Mind + Body$$– full-spectrum
– 315, 630, or 1,500 mg per 30-mL bottle
– vegan
– certified organic
– ships with recycled, eco-friendly materials
subscription only available for higher potency option
CBDistillery Full-Spectrum CBD Oil Tincture$– full-spectrum
– 500 mg per 30-mL bottle
– positive reviews
– limited ingredients
– free shipping over $75
reports of shipping issues
Cornbread Hemp Distilled USDA Organic CBD Oil$$– full-spectrum
– 375–1,500 mg per 30-mL bottle
– organic ingredients
– three strengths
– 30-day guarantee
no flavored options
Zatural Cannabis Broad-Spectrum CBD Drops$– broad-spectrum
– 300–12,000 mg per 30-mL bottle
– THC-free
– affordable
– 60-day return policy
– no testing for final products
– products not organic
FAB CBD Oil$$– full-spectrum
– 300–2,400 mg per 30-mL bottle
– organic ingredients
– various flavors
higher potency options are pricey
R & R Medicinals THC-Free Tincture$– broad-spectrum
– 1,000 mg per 30-mL bottle
– THC-free
– organic ingredients
– minty flavor
– may contain traces of THC
-only one flavor option
Medterra Isolate CBD Oil$– isolate
– 16 mg per 1-mL dropper
– positive customer reviews
– THC-free
– affordable
– not CGMP certified
– earthy taste
cbdMD CBD Oil Tincture$– broad-spectrum
– 10 mg per 1-mL dropper
– low dose great for beginners
– vegan
– not clear about hemp source
– reports of poor customer service
Joy Organics Tropical Sunrise Full-Spectrum CBD Tincture$– full-spectrum
– 900–2,250 mg per 30-mL bottle
– natural flavors
– organic ingredients
– effective, according to reviewers
no isolate oil option
Lazarus Naturals Full-Spectrum CBD Oil Tincture$– full-spectrum
– 50 mg per mL
– high potency
– affordable
– easy to use
distinct earthy taste

Most CBD oils come with a dropper for easy dosing. Use the dropper to place the oil under your tongue.

Products will come with a recommended dosage guide, but you can also talk with a doctor to get guidance on how much to take.

Generally, starting with the lowest dose possible is the way to go. You can gradually increase the amount over time to find out how much is right for you. If you don’t feel the oil’s effects right away, wait several hours before taking more.

You can find more information about CBD dosage by reading our dosage guide.

It’s generally accepted that CBD is safe and produces minimal side effects. Some people experience digestive issues and fatigue but otherwise nothing serious.

If you have a medical condition, or if you take prescription medications, talk with a doctor before trying CBD oil. CBD may interact with certain medications, particularly those with a grapefruit warning.

There’s also some research that CBD blood concentrations can increase if you take CBD with high fat foods. This may increase your risk of experiencing unpleasant side effects like diarrhea or fatigue.

What makes some CBD oils more expensive?

Everything from where the hemp is sourced to how CBD is extracted can influence the price of CBD oil. Hemp grown domestically and organically tends to cost manufacturers more and drives up the price of the final consumer product. However, this also means that hemp is more traceable and regulated and is a safer bet.

Third-party testing can also affect the price for consumers, as it’s something CBD manufacturers have to consider in their costs. However, we don’t advise buying CBD oil from a company that doesn’t take this step. It’s worth it to know that what you’re consuming contains no harmful contaminants.

Potency can also drive the price of CBD oil higher. CBD potency is measured in milligrams per dose. A higher potency oil may seem expensive until you do the math on what it costs you per milligram.

What’s the average cost of CBD oil?

CBD oil drops range in price from $0.04 and $0.05 per mg up to $0.20 per mg. Most bottles contain between 250 and 2,500 mg per bottle — with 2,500 being a very high potency.

Is there a downside to taking CBD oil?

In general, CBD is considered safe for consumption, but some studies have discovered possible side effects that include diarrhea, fatigue, and appetite changes. Additionally, if you’re taking other medications, always ask a doctor how CBD may affect and interact with them.

When shopping for an inexpensive CBD oil, it’s still important to put quality first. While the oils on this list are more affordable than many higher priced oils, they don’t cut corners in their sourcing or testing.

Another downside is the potential to test positive for THC, particularly after consuming full-spectrum products. If you’re concerned with testing positive on a drug test, choose a broad-spectrum or isolate product, or avoid CBD completely.

What’s the cheapest CBD oil on the market?

You might find cheaper CBD oils on the market, but that doesn’t mean they’re high quality. The cheapest on our list is the Lazarus Naturals full-spectrum tincture. It’s one of the most affordable high potency options out there, and it’s been vetted by our team.

Where can I get cheap CBD oil?

Most CBD brands have online storefronts that allow you to buy online and get products shipped right to your door. Just beware of low quality options. If it doesn’t have a comprehensive COA, find a different retailer.

Research into CBD’s many potential benefits is promising. However, it can be hard to find safe, quality CBD products, as the FDA doesn’t regulate them like medications and supplements.

Sometimes, a product is cheap because the ingredients are low quality and come from shady sources.

To be sure that you’re buying a quality, affordable CBD oil, look for a COA and do some digging to find out more about the company you plan to buy from.

Is CBD legal?The 2018 Farm Bill removed hemp from the legal definition of marijuana in the Controlled Substances Act. This made some hemp-derived CBD products with less than 0.3% THC federally legal. However, CBD products containing more than 0.3% THC still fall under the legal definition of marijuana, making them federally illegal but legal under some state laws. Be sure to check state laws, especially when traveling. Also, keep in mind that the FDA has not approved nonprescription CBD products, and some products may be inaccurately labeled.

Steph Coelho is a freelance writer with chronic migraine who has a particular interest in health and wellness. When she’s not click-clacking away on her keyboard, she’s probably nose-deep in a good book.