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Harmony CBD Pen Kit

Last update: 4 August 2020
Harmony CBD Pen Kit

The discreet, easy-to-use, affordable Harmony CBD Pen Kit has exactly what you need to try vaping. In the kit you get a slim Harmony vape pen (or ‘battery’), USB charger and two 10% concentrate, THC-free, CBD e-liquid cartridges. The cartridges come in their two most popular flavours - Mint and OG Kush. Setting up the vape is super simple - 3 easy steps and you’re vaping. Harmony is well known for quality and user-friendly design - and this essentials vape Pen Kit is no exception.


This all-in-one kit has been put together by experts in the world of CBD vaping. It has all you need to start out – simply screw one of the cartridges onto the charged battery, and suck in. Compared with some of the other vape packages on the market, the Harmony Pen Kit is dead simple and therefore suited to beginners.

Harmony have a range of CBD Vape products. If you would like to learn more about what’s on offer, we advise you to read our Harmony Brand Review.

Product Information

The vape pen battery is a 510 thread (universal thread design widely adopted by manufacturers, called ‘510’ because the cartridge tends to be 5mm in length and there are 10 screw heads). And this means you can technically use the Harmony CBD Pen vaporizer with most standard pre-filled CBD e-liquid cartridges. And likewise, the included cartridges should technically be able to be used with most standard 510 thread vape batteries (although Harmony advises against this).

100mg CBD pre-filled Cartridges – OG Kush and Moroccan Mint

The pre-filled, disposable cartridges included come in two flavours – OG Kush and Moroccan Mint.
Each 1ml cartridge contains 100mg of CBD, delivering up to 400 puffs. And the Harmony cartridges are filled with a potent, high-quality CBD Isolate for which the brand is renowned in the UK.

What’s in it?

The CBD isolate is acquired through hemp plant CO2 extraction – mixed with nicotine-free, terpene-infused e-liquid. Solvent-free CO2 extraction is widely regarded as the safest and most effective method for extracting pure CBD oil from the raw plant.

Terpenes are what form the base of natural flavour profiles, as well as offering other potential benefits. The mix creates a pure, high-grade, easy-to-vape solution.

Why we love it…

Ergonomic design and high-quality, high-concentration e-liquid make these cartridges a prize. Harmony has been innovating it’s CBD e-liquid cartridges for some time, and their latest iterations are increasingly well put together. With a – relatively high – 10% concentration (100mg/ml), Harmony cartridges enable you to consume the same quantity of CBD while vaping less. By way of example, one inhale of a 10% CBD e-liquid delivers approximately the same amount of cannabidiol as 10 inhales of a 1% concentrate. We recommend this for those who want a higher concentration that’s still affordable. The two flavours offer a classic, original hemp taste (OG Kush) and something more refreshing (Moroccan mint) respectively. Both Harmony CBD cartridges included are non-psychoactive.
Harmony’s CBD OG Kush flavour has characteristic lavender and earthy notes, which is great if you like an authentic botanical aroma, but maybe not for the absolute first-timer. The Mint is, according to one reviewer, “extremely refreshing …imagine a Mojito and you’ll get where I’m coming from”. It has a strong, natural peppermint overtone, which is complemented by the botanical terpenes.

Are these products tested?

Every product Harmony releases (down to individual batches of their cartridge e-liquid) is tested by a third-party laboratory and for their concentrations of a range of cannabinoids including THC and CBD. You can even see a full cannabinoids test report for the pre-filled cartridges in both the Moroccan Mint and OG Kush flavours.

Head over to their website and click Certificate of Analysis to see all the batch reports.

Why vape?

It is widely predicted that vaping CBD is one of the most efficient forms of administering CBD. It enters the bloodstream directly through the lungs and therefore has greater bioavailability than most other methods of dosing.

Other cannabidiol products such as CBD capsules, CBD oil tincture or CBD gummies that are taken orally tend to result in lower absorption however there are other variables which would impact the rate of absorption.

Whilst there is limited scientific research to provide solid numbers, we think it is safe to say that vaping should be a more cost-effective and efficient means of consuming CBD.

How to use the Harmony Pen Kit…

There are no buttons, no messy refilling and no complications with compatible parts. When fully charged the Harmony Vape Pen lasts up to 500 pulls/inhales in a single charge.

Get started in 3 simple steps (and if you’re in any doubt whatsoever you can check the Harmony CBD Pen Kit ‘How To’ video):

1. Charge the pen/battery using the included USB charger:

a. Unscrew the cartridge from the battery if necessary.

b. Screw the battery portion clockwise onto the included USB adapter. (don’t overtighten)

c. Plug the USB charger into a USB Port or a USB AC adaptor.

d. While charging the USB light will turn red and the tip of the battery will glow.

e. Once a full charge has been reached, the light on the USB will turn green and the tip of the battery will no longer glow. This may take several hours.

2. Screw one of the pre-filled cartridges onto the battery

3. Draw breath through the mouthpiece!

The vape activates automatically when you suck on the mouthpiece, no button-pressing required – it’s what’s called an ‘auto draw’ system.

Ingredients (cartridges):

Propylene Glycol, Vegetable Glycerin, CBD, Flavouring. Contains Carvone and De-Limonene

Key points

  • Harmony CBD Pen Vaporizer and charger
  • 2x 1ml Cartridge pre-filled with 100 mg of CBD (10% = 100mg/ml)
  • 2 Great Flavours: OG Kush & Moroccan Mint
  • Third-party Lab Tested & Certified Concentrations
  • 0% THC
  • Cartridge Weight: 8g
  • Cartridge Dimensions: 18 × 6 × 2 cm


  • Shake cartridges before use. Do not drink
  • The cartridges are disposable and aren’t designed to be refilled after first-use
  • Do not draw on the vape pen too fast or too often: overheating the cartridge may cause the coil to burn and impair the flavour
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