Looking for the best 20% CBD oil in the UK? In this guide (UPDATED 2022), we handpicked the 7 best 20% CBD oils in the UK based on their quality, efficacy and value for money.
The 7 Best 20% CBD Oils UK
With hundreds of CBD oils on the market, it can be difficult to find good a quality 20% CBD oil. This is why the CBD Unboxed team has tested over 100 CBD oils and picked the 7 best 20% oils in the UK. We’ve selected products across two different categories and at different price points to suit every need and budget:
+ Full Spectrum 20% CBD Oils: Full-spectrum CBD oils contain all the natural hemp extracts such as Cannabidiol (CBD), CBG (Cannabigerol), CBC (Cannabichromene) and CBT (Cannabicitran), as well as the naturally-occurring terpenes, flavonoids, and Omega acids. They also contain trace amounts of THC, but under the UK limit of 0.2%, meaning they won’t get you high. If you are taking regular drug tests at work or because you are an athlete, full-spectrum oils may not be ideal. Although very rare, trace amounts of THC could show up when being tested leading to you being suspended, disqualified or banned. We would therefore recommend THC-free CBD oils.
+ THC-Free 20% CBD Oils: Although the amount of THC in full-spectrum CBD oils is minimal (under 0.2% as per the UK legislation), meaning CBD oil won’t get you high, many CBD users prefer not to ingest any THC at all. This is often the case with athletes or law enforcement officers who tend to go through regular drugs tests and prefer THC-free products to stay on the safe-side. CBD oils using broad-spectrum CBD, CBD distillate or CBD isolate are 100% THC free and the perfect option for those who would prefer not to consume any THC.
How We Chose the Best 20% CBD Oils
All the 20% CBD oils in this guide were selected based on 5 factors:
- Effectiveness: All CBD oils selected have been tested by the CBD Unboxed team for a period of two weeks and rated for their overall effectiveness.
- Reputable Brand: The oils tested were selected from the most reputable CBD brands.
- Customer Reviews: Customer reviews were taken into account to ensure that not only our internal testing was reflected but also the feedback from real world customers.
- Transparency: Only CBD companies providing proof of third-party testing, disclosing the origin of their hemp and the extraction method used, as well as sharing their certificates of analysis were selected for this guide.
- Value for Money: Finally, we handpicked what we believe to be the most effective and best value for money 20% CBD oils in the UK.
We tested over 100 different CBD oils and ranked them based on their efficacy, taste and value for money, to create this unique guide to the 7 best 20% CBD oils in the UK.
Health Benefits of 20% CBD Oils?
Whilst CBD in the UK has been classified as a “Novel Food”, and is therefore not a medicine prescribed to treat specific conditions, 20 percent CBD oils have been proven to have a number of therapeutic benefits.
The human body contains a specialized system called the ECS (the endocannabinoid system), which aim is to regulate a variety of functions such as sleep, appetite, pain and immune system response. The body also produces endocannabinoids, which are simply neurotransmitters that bind to cannabinoid receptors in your nervous system.
CBD is believed to interact with specific receptors, specifically the CB1R and CB2R.
- CB1 receptors, which are located in various regions of the body, with a large concentration in the central nervous system and brain, co-ordinate mood, emotion, appetite, and other functions.
- CB2 receptors are more commonly found in the immune system and are responsible for controlling inflammation and pain. CBD stimulates these receptors and induces the body to release serotonin.
Serotonin, or 5-HT, is a neurotransmitter that carries signals from one neuron to the other. CBD increases the level of serotonin, which, in return, helps reduce pain, reduce inflammation as well as provide a range of other health benefits, which include:
- CBD for Pain Relief: CBD has analgesic (pain relief) properties and can help with many painful conditions such as arthritis, headache disorders, migraines, back pain or period pain.
- CBD for Sleep: CBD has a calming effect on both the mind and the body, allowing people to fall asleep more easily and stay asleep throughout the night.
- CBD for Stress: CBD helps reduce stress and calm both the body and mind, through its interaction with both the Hippocampus and the Amygdala.
- CBD for Anxiety: CBD has both anti-anxiety and antidepressant properties, and can be a great alternative to anxiety medications which have known side-effects.
- CBD for Headaches: CBD reduces the frequency of headaches as well as reduce stress and improve sleep, two major triggers of headaches. But CBD also has strong analgesic (pain relief) and antiemetic (prevent vomiting) properties which can help people with headache disorders during an attack.
- CBD for Arthritis: CBD has antiarthritic, analgesic (pain relief) as well as anti-inflammatory properties and as such is a great option for people suffering from arthritis.
- CBD for Cancer: CBD helps relieve some of the symptoms of cancer as well as reducing the side of effects of cancer medication such as nausea, vomiting and pain.
- CBD for Epilepsy: CBD helps reduce the frequency and intensity of seizures in epileptic patients, and may also counteract some of the side effects of traditional anti-epileptic.
7 Best 20% CBD Oils
1. Honest Hemp 20% CBD Oil (Cheapest 20% Oil)
Honest Hemp is one of the only UK companies focused on creating a full UK supply-chain from seed to CBD products. Whilst the company still sources its CBD from the US (Colorado), they have invested heavily in the UK to perfect the cultivation and agricultural innovation of their CBD.
Honest Hemp 20% CBD oil is made of broad-spectrum CBD and although it contains all the natural hemp extracts such as Cannabidiol (CBD), CBDv (Cannabidivarin), CBG (Cannabigerol), CBC (Cannabichromene) and CBT (Cannabicitran), its is 100% THC free, making it the ideal product for those who do no want to ingest THC.
When buying CBD oil, they give their customers the choice between standard dropper pipettes or sprays, as they believe that sprays are better, less fiddly and more convenient than dropper pipettes.
Price wise, their 20% CBD oil retails at £59.99 (£0.030 per mg), making it the cheapest 20% CBD oil in this guide.
+ Size: 10ml Bottle
+ CBD: 2000mg (20% concentration)
+ Type: Broad-Spectrum
+ Flavours: Unflavoured
+ THC: 100% THC-Free
+ Great For: Pain Relief, Stress, Anxiety & Sleep
+ Price: £59.99
2. Alpinols 20% Full-Spectrum CBD Oil (Best Full-Spectrum)
Alpinols 20% CBD oil is made of full-spectrum CBD and contains no artificial preservatives, no GMOs and no pesticides. As such, their CBD products have all the natural hemp extracts such as Cannabidiol (CBD), CBDv (Cannabidivarin), CBG (Cannabigerol), CBC (Cannabichromene) and CBT (Cannabicitran), as well as the naturally-occurring terpenes, flavonoids, and Omega acids. As a full-spectrum CBD oil, it also contains trace amounts of THC (less than 0.2%).
This 20% CBD oil focuses on maximising the entourage effect – a physiological phenomenon wherein the properties of active hemp compounds appear to be more powerful when consumed together rather than by themselves individually – through the preservation of synergy between the plants cannabinoids, terpenoids and flavonoids.
Alpinols CBD oils are all derived from organic hemp plants that are cultivated according to Bio Suisse certified methods and CBD extracts are produced using CO2 extraction, one of the cleanest extraction methods, resulting in a high-quality CBD oil. All their products are made in Switzerland.
Alpinols CBD oil is 100% organic and natural, gluten-free, GMO free and lab tested for purity and potency.
Price wise, their 20% CBD oil retails at £85.00 (£0.043 per mg), making an affordable option and one of the best value for money 20% full-spectrum CBD oils in the UK.
+ Size: 10ml Bottle
+ CBD: 2000mg (20% concentration)
+ Type: Full-Spectrum
+ Flavours: Unflavoured
+ THC: Less than 0.2%
+ Great For: Pain Relief, Stress, Anxiety & Sleep
+ Price: £85.00
3. Bud & Tender 20% CBD Oil 2000mg (Best Tasting)
Bud & Tender 20% CBD oil is made of broad-spectrum CBD and contains no artificial preservatives, no GMOs and no pesticides. Their Hemp is grown in the US and they are one of the only company using both a CO2 and ethanol extraction process to produce their broad-spectrum CBD oil.
Bud & Tender is a member of the British Hemp Alliance, whose aim is to create a thriving domestic hemp industry, and is also the only CBD oil recommended to patients and members of the UK Cannabis Social Clubs, a not for profit Non-Government Organisation founded in 2011.
As a broad-spectrum CBD, their focus has been on maximising the entourage effect. It is vegan friendly, gluten-free, organic, GMO free, lab tested and is free from THC, CBN & THCV, ensuring you get the purest CBD possible with 0% THC. This is the ideal product for those interested in CBD but worried about THC consumption.
Price wise, their 20% CBD oil retails at £140.00 (£0.070 per mg of CBD), so although it may seem expensive when looking at the price of a 10ml bottle, the price per milligram is in line with other CBD brands in this guide.
+ Size: 10ml Bottle
+ CBD: 2000mg (20% concentration)
+ Type: Broad-Spectrum
+ Flavours: Unflavoured
+ Quality: 100% Organic & Free of Additives
+ Great For: Migraine, Pain Relief & Sleep
+ Price: £140.00
4. Canna Union CBD Oil 2000mg (Top Pick)
Canna Union 20% CBD oil is a full-spectrum oil which focuses on maximising the entourage effect – a physiological phenomenon wherein the properties of active hemp compounds appear to be more powerful when consumed together rather than by themselves individually – through the preservation of synergy between the plants cannabinoids, terpenoids and flavonoids.
Canna Union’s Hemp is grown in Europe and they use a CO2 and ethanol extraction process to produce their full-spectrum CBD oil.
They offer 5 different strengths for their full-spectrum CBD oil, which can be purchased in 10ml bottles:
| CBD (mg) | Bottle (%) | CBD / Spray* |
| CBD Oil 500mg | 10ml (5%) | 1.25mg |
| CBD Oil 1000mg | 10ml (10%) | 2.5mg |
| CBD Oil 2000mg | 10ml (20%) | 5mg |
| CBD Oil 3000mg | 10ml (30%) | 10mg |
| CBD Oil Spray 1000mg | 30ml (3%) | 0.7mg |
*Amount of CBD oil per drop = 0.025ml
Their 500mg CBD oil retails at £22.91 (£0.046 per mg of CBD), their 1000mg oil at £33.72 (£0.034 per mg of CBD), their 2000mg CBD oil at £60.71 (£0.030 per mg of CBD) and their 3000mg CBD oil at £87.72 (£0.029 per mg of CBD).
When comparing the price and strength of their CBD oils, going for a higher potency works out cheaper in the long run as a person using 20g of CBD per day will spend £0.92 per day using their 5% CBD oil and £0.60 per day when using their 30% oil, a whopping 35% off when going for the higher potency oil.
+ Size: 10ml Bottle
+ CBD: 2000mg (20% concentration)
+ Type: Full-Spectrum
+ Flavours: Unflavoured
+ Quality: 100% Organic & Free of Additives
+ Great For: Pain Relief, Stress, Anxiety & Sleep
+ Price: £60.71
5. Naturecan 20% CBD Oil 2000mg (Best Vegan Oil)
Unlike other companies who have primarily developed full-spectrum CBD products, Naturecan have focused on THC, THCa, THCv and CBDa free product ranges with an emphasis on broad-spectrum CBD, making it the perfect option for those undergoing frequent drug testing.
Their products are all derived from organic hemp plants that are grown under the highest agricultural directives in the US (Oregon) and the company use an Ethanol extraction process to produce their broad-spectrum CBD oils.
Naturecan joined the Association for The Cannabinoid Industry (ACI) and the Centre for Medicinal Cannabis (CMC) to help build a better supply chain and raise the standards of the CBD industry in the UK.
Price wise, their 20% CBD oil retails at £84.99 (£0.042 per mg), making it one of the most affordable broad-spectrum 20% CBD oil in the UK.
+ Size: 10ml Bottle
+ CBD: 2000mg (20% concentration)
+ Type: Broad-Spectrum
+ Flavours: Unflavoured
+ THC: 100% THC-Free
+ Great For: Pain Relief, Stress, Anxiety & Sleep
+ Price: £84.99
6. Holistic Hemp 20% CBD+CBDa Oil (Best CBDa Oil)
Holistic Hemp Scotland 20% CBD+CBDa oil is a full-spectrum product containing both CBD+CBDA (Cannabidiolic Acid), the acidic precursor – or raw state of CBD, and it’s one of the only companies in the world to offer their customers three options of oil carrier when purchasing their products, including hempseed oil, MCT oil and olive oil.
CBDA is a non-psychoactive compound that serves as a precursor to CBD. More specifically, CBDA is decarboxylated to create CBD, meaning that as it is heated up, CBDA turns into CBD. Cannabidiolic acid can, therefore, be thought of as raw CBD.
Why is Raw CBD or CBDA interesting? Early stage research shows that CBDA is a powerful compound with one study stating that it produces antidepressant effects on rats at doses 10 to 100 times lower than CBD.
Price wise, their 20% CBD+CBDa oil retails at £60.00 (£0.030 per mg), making it one of the cheapest full-spectrum 20% CBD oils on the market.
+ Size: 10ml Bottle
+ CBD: 2000mg (20% concentration)
+ Type: Full-Spectrum
+ Flavours: Unflavoured
+ THC: Less than 0.2%
+ Great For: Pain Relief, Stress, Anxiety & Sleep
+ Price: £60.00
7. Endoca Raw CBD Extracts 20% (Strongest)
Endoca 20% CBD extracts are made of full-spectrum CBD and contains no artificial preservatives, no GMOs and no pesticides. As a full-spectrum CBD, their focus has been on maximising the entourage effect and their CBD extracts are derived from certified organic hemp plants that are grown under the highest agricultural directives in Scandinavia (they grow over 2000 acres of hemp there).
Endoca have built a factory that complies with pharmaceutical standards, and they continue to keep patient safety as their top priority.
This is one of the only 20% CBD extracts on the market and having tried and tested this oil for two weeks, we can say that this is one of the strongest and most efficient products on the market.
Price wise, their 20% CBD extracts retails at £184.00 (£0.092 per mg), which is very expensive when compared to other 20% CBD oils in this article, but as this is a CBD extract, you’ll need much less as it is incredibly strong.
+ Size: 10g Syringe
+ CBD: 2000mg (20% concentration)
+ Type: Full-Spectrum
+ Flavours: Unflavoured
+ THC: Less than 0.2%
+ Great For: Severe Pain, Stress, Anxiety & Sleep
+ Price: £184.00
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Best CBD Vape Pen Reviews
If you are suffering from another conditions such as arthritis, back pain, fibromyalgia, or if anxiety and insomnia are getting in the way of your day-to-day life, be sure to check our dedicated CBD vape pen recommendations below:
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