Strongest CBD Vape: The Best Choice for Vapers?

Looking for an extraordinarily strong and impactful vaping experience? The strength of CBD vape comes down to its potency - or concentration - of CBD in the product. High potency vape juices continue to gain traction as more users want to experience the benefits of CBD and get the most bang for their buck.

You can find these products online and in many stores - as CBD is perfectly legal in the UK and in Europe! Among all the brands that are available Harmony's strong products stand out for their unwavering quality at the best price. Find out what the strongest products are and how to pick them. 

Strongest CBD Vape Products: The Basics

Strongest CBD Vape Juice

CBD vape juice is made for people who are using a refillable CBD vape. They have become increasingly popular in recent years due to the potential health benefits of CBD paired with the convenience of vaping. Vaping allows for fast absorption of CBD into the bloodstream - making it a popular choice for those looking for quick relief. It's important to note that vaping CBD - irrespective of its strength - will not get you high [1]! It does not contain the psychoactive compound THC. This has been confirmed by numerous studies; making CBD a safe and legal option for those looking to incorporate it into their wellness routine [2].

When looking for the strongest products it is important to check how many mg of CBD are contained per ml of product. Harmony is a well known brand in the CBD industry offering a range of high -quality CBD products including vape juice. Our CBD vape juice is available in strengths up to 600mg in a 10ml bottle. This means 60 mg of CBD in 1 ml of liquid - or 6% concentration. In addition to pre-made vape juice Harmony also offers products for those who want to make their own CBD vape juice with their desired strength. This includes pure 100 % CBD isolate and Pure Base, a premix of 1000mg CBD in PG (100 mg of CBD per 1 ml or 10% concentration). This allows you to customize your vaping experience to meet your specific needs and preferences at an unbeatable price!

Strongest Disposable CBD Vape Pen

CBD disposables - although not the most environmentally friendly option - are more and more popular mostly due to their convenience and ease of use. They come with disposable cartridges that users can simply attach to a compatible battery and start vaping right away. Another version of a disposable CBD pen would be one that is completely thrown out (including the battery) once the liquid is empty. Either type of CBD pen does not require any maintenance!

We have recently launched the best CBD vape pen with the strongest CBD disposable cartridge on the market: the Harmony FLOW. This cartridge contains an impressive 500mg of pure 100 % full spectrum CBD hemp extract. This CBD extract is full of goodness with over 75% CBD and other cannabinoids. This makes it a great option for those who are looking for a strong and effective CBD vape experience. Plus: The potent battery is rechargeable, adding a more environmentally friendly edge.

In addition to its high amount of CBD the Harmony FLOW disposable vape pen also includes terpenes and flavonoids for an "entourage effect". This means that the various compounds found in the hemp plant work together and produce a more potent and effective result than any one compound alone could [3]. This concept has been studied extensively. Many users report that they experience a more robust effect when using products that contain a full spectrum CBD distillate.


woman smoking cbd vape in street


Strongest CBD Vape Oil UK

We know that with so many amazing options available on the market it can be difficult to find the best CBD e-liquids or the best CBD vape pens available in the UK.

The good news is that Harmony not only offers a range of some of the strongest CBD vape options - but we also work with fulfillment centers in both Europe and the UK! This way we can guarantee fast delivery without going through any customs checks and additional expenses - no matter where you are located. All of our products comply with legal regulations and maintain top -quality standards. This means that you can feel confident in your choice of CBD vape oil knowing that you are getting a safe and effective product.

Overall our range of products ensures that you can find the strongest CBD vape options to suit your preferences. With fast delivery and a commitment to quality and compliance Harmony is a top choice for those looking for the best CBD vaping experience in the UK and Europe!

Best CBD Vape: How to Choose?

When considering the strongest CBD vape it's essential to understand the distinction between regular CBD oil and CBD vape oil. The latter is specifically made for vaping and does not contain plant oils. Harmony does not recommend vaping regular CBD oils as they might cause harm to the lungs - even if they are sometimes available at higher concentrations. Looking at CBD vape juices you might find offers from several brands with the same concentration of CBD in the bottle. So how to make a decision? Factor in the following points and it will be easy!

Best Vape Product Quality

Obviously one of your top priorities should be to choose a high quality product. Harmony is a brand that values transparency - which is why we make our certificates of analysis available on a dedicated website. The raw materials used in our products come from European hemp; grown without pesticides or other dangerous substances. Everything is manufactured under strict GMP conditions in a certified clean room environment: ensuring product quality and safety. Furthermore we select recyclable and sustainable packaging options wherever possible. We keep supply chains short and operate mostly within Europe to ensure fair working conditions and low emissions. 




CBD E-Liquid Dosage

If you're new to CBD vaping it's recommended to start with lower concentrations (lower amount of CBD per ml) while experienced vapers may go for higher concentrations. Our vape juices come in concentrations from 30 mg (0.3%), 100 mg (1%) and 300 mg of CBD (3%) to 600 mg CBD (6%) to cater to beginners and experts alike. Our e-liquids are made with the finest ingredients (PG, VG, CBD isolate) and are regularly tested for potency so you know exactly how much is in each bottle. Start with a few puffs of your chosen liquid and see how it makes you feel. From there you can adjust the dosage accordingly until you achieve the desired effect. 

CBD Vapes: Flavours and Options

Harmony offers two distinct lines of e-liquid flavours: Originals and Classics. Our "Originals" line is crafted using natural terpenes to replicate the aroma of the most famous cannabis strains like OG Kush and Super Lemon Haze and many more. The "Classics" line uses popular e-liquid flavours to create all-time favourites like Wild Strawberry, Vanilla Custard or Moroccan Mint. With these options available to you choosing the strongest CBD vape becomes a (tasty) breeze! 


Vape CBD


Strong CBD Vape: Benefits and Effects

CBD has become increasingly popular in recent years with more and more users reporting on its potential health benefits. People claim that CBD has helped them with stress, sleep, recovery and even pain management. However: it's important to note that CBD is not a medicine and should not be used with the intention of curing or treating any disease unless specifically prescribed by a healthcare professional! Also remember that everyone's experience with CBD is different. So it may take some time to find the dosage that is right for you and feel the effects of CBD.

Effects of CBD on Stress and Sleep

When it comes to stress and sleep, the scientific explanation is that CBD may help by interacting with the body's endocannabinoid system. And it is scientifically proven! Studies have shown that CBD may potentially improve sleep in people with anxiety and sleep disorders [4] - as well as reduce stress levels [5].

CBD Vape Liquid for Recovery and Pain

For recovery and pain management we can assume that CBD may support the body's natural healing process by reducing inflammation and promoting relaxation [6]. Scientists have found out that it can potentially help manage pain in various health conditions [7] - including endometriosis [8].

blond girl with smoke cbd vape


Potential Side Effects

It's important to note that proper CBD usage has no major side effects and the World Health Organization has stated that CBD is safe and non- addictive [9]. However it's recommended not to exceed 70mg per day. This is according to the Food Standards Agency. THC contamination in CBD products can cause side effects and pose issues with drug tests - so it's important to purchase products from reputable brands [10]!

Harmony is a trusted brand in the CBD industry and publishes all their Certificate of Analysis (COA) on a dedicated and accessible website. This ensures that the product you purchase is either entirely THC-free or contains trace amounts of THC within legal limits for full-spectrum products. Overall, CBD can offer many potential benefits for those looking for a natural way to support their health and wellness. With proper usage and purchasing from reputable brands like Harmony users can feel confident in their choice of strong CBD vape products.

Vape CBD: Key Takeaways

When searching for the strongest CBD vape it's crucial to consider various factors that can impact your overall experience. Keep these key takeaways in mind as you explore your options:

  • The CBD potency: The strength of CBD vape comes down to its potency (or concentration of CBD in the product).

  • Top Quality matters: It's essential to choose reputable brands that use high-quality CBD and other ingredients in their products. Make sure to verify that the CBD vape product has undergone third-party lab testing for purity and safety.

  • The choice of full-spectrum vs. isolate: Full-spectrum CBD contains all the cannabinoids, terpenes and flavonoids from the hemp plant and is available in pre-filled cartridges. Isolate CBD is used in Vape Juices made for use with standard vaporisers.

And remember: strongest doesn't always mean best! You should consider your personal preferences and needs before choosing the most potent CBD vape product.


CBD Vape


Portrait of Anna Falk

written by

anna falk - head of product

As the Head of Product at Harmony, Dr Anna Falk leads the development of our products and provides expert tips for your wellness. With over 10 years of experience in the research and development of natural products, her work is based on rigorous scientific studies.

Anna is an award-winning, internationally published researcher with a PhD in Organic Chemistry. She applies her expertise to develop Harmony's certified products that support your overall well-being. From research to development, she ensures that our products are of the highest quality and meet the highest standards.

We ensure our content is current and accurate with strict guidelines about sourcing that rely on governmental authority, academic institutions and peer-reviewed studies..

  • [1] Iseger TA, Bossong MG. A systematic review of the antipsychotic properties of cannabidiol in humans. Schizophr Res. 2015 Mar;162(1-3):153-61. link to source
  • [2] Court of Justice of the European Union, PRESS RELEASE No 141/20link to source
  • [3] Ferber SG, Namdar D, Hen-Shoval D, Eger G, Koltai H, Shoval G, Shbiro L, Weller A. The "Entourage Effect": Terpenes Coupled with Cannabinoids for the Treatment of Mood Disorders and Anxiety Disorders. Curr Neuropharmacol. 2020;18(2) to source
  • [4] Shannon S, Lewis N, Lee H, Hughes S. Cannabidiol in Anxiety and Sleep: A Large Case Series. Perm J. 2019;23:18-041. link to source
  • [5] Blessing EM, Steenkamp MM, Manzanares J, Marmar CR. Cannabidiol as a Potential Treatment for Anxiety Disorders. Neurotherapeutics. 2015 Oct;12(4) to source
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  • [7] Boehnke KF, Häuser W, Fitzcharles MA. Cannabidiol (CBD) in Rheumatic Diseases (Musculoskeletal Pain). Curr Rheumatol Rep. 2022 Jul;24(7) to source
  • [8] Genovese T, Cordaro M, Siracusa R, Impellizzeri D, Caudullo S, Raffone E, Macrí F, Interdonato L, Gugliandolo E, Interlandi C, Crupi R, D'Amico R, Fusco R, Cuzzocrea S, Di Paola R. Molecular and Biochemical Mechanism of Cannabidiol in the Management of the Inflammatory and Oxidative Processes Associated with Endometriosis. Int J Mol Sci. 2022 May 12;23(10) to source
  • [9] UN Commission on Narcotic Drugs reclassifies cannabis to recognize its therapeutic useslink to source
  • [10] Johnson E, Kilgore M, Babalonis S. Cannabidiol (CBD) product contamination: Quantitative analysis of Δ9-tetrahydrocannabinol (Δ9-THC) concentrations found in commercially available CBD products. Drug Alcohol Depend. 2022 Aug 1;237:109522. link to source