Relax & CBD Pen+Cartridge

A CBD vape pen is one of the simplest ways to vape cannabidiol: no rolling, no grinder and no preparation. This collection covers every pen and cartridge format in the Relax & CBD line, from slim disposable pens that are ready to use out of the box to refillable 510 thread cartridges for users who want more control over their setup.

Relax & CBD pen and cartridge: hemp-derived vape formats

Every product in this collection is made with hemp-derived cannabinoids. The main cannabinoid is broad-spectrum or isolate CBD, often combined with other cannabinoids such as CBG or CBN, depending on the product. The cannabinoid breakdown is listed on every product page.

CBD vape pens suit users who want a familiar format with no preparation. Disposable models come pre-charged, pre-filled and sealed for freshness. When the oil is empty, the unit is finished. Cartridge formats work differently: the cart screws onto a compatible battery and you swap it for a new one when it is empty. This produces less waste and often lowers the cost per millilitre over time.

Terpene profiles vary across the range. Some products use natural cannabis terpenes for a hemp-forward flavour. Others use botanical terpene blends for fruit or citrus notes. Each product page names the terpene source and the cannabinoid breakdown.

If you want to see more vape formats, the Relax & CBD Vapes collection covers more device types and bundles next to these pen and cartridge formats.

CBD vape pen vs CBD disposable: which to choose

The terms overlap, but the practical difference matters. A CBD vape pen in the disposable category is a single unit. The battery, the heating element and the oil chamber are built in. Most models need no charging before first use, although some have a USB-C port so you can charge the battery before the oil runs out.

A cartridge, on the other hand, is only the oil chamber. It needs a separate battery, most often a 510 thread battery. The advantage: you choose your battery once and simply swap cartridges to change the cannabinoid profile or the flavour, without buying a new device each time.

Your choice depends on two things. First, how often you vape. Occasional users often prefer disposables because they are simple. Regular users often find cartridges cheaper and better for the environment. Second, whether you already own a compatible device. If you have a 510 battery, cartridges are the logical choice from day one.

For liquids that work with refillable tanks instead of sealed cartridges, the Relax & CBD Liquids collection offers a wider selection of fill-it-yourself options.

510 thread CBD cartridge: compatible devices

The 510 thread standard is the most common connection format in the vape industry. A 510 cartridge has a threaded metal base that screws into any 510-compatible battery. Most compact vape pens, box mods set to low wattage and dedicated cartridge batteries use this standard.

When you pair a 510 thread CBD cartridge with a device, the voltage matters. CBD oil cartridges usually work best at 3.3 V to 3.7 V. A stronger voltage can burn the oil and break down the cannabinoids before you inhale them. If your device has variable voltage, start at the lowest setting and move up step by step until the vapour quality is right. If the device has a fixed voltage, check the specification before you buy.

The cartridges in this collection use ceramic or quartz heating elements. Ceramic cores heat evenly and keep the terpene profile at lower temperatures. Quartz cores heat faster and produce denser vapour. Both work with CBD oil, so the choice is personal.

The thickness of the oil also matters. Thick distillate cartridges can give a slow draw on low-power devices. Live resin or terpene-rich oils are usually thinner and work well with a wider range of batteries.

Browse the full range above and use the filters to compare by format, cannabinoid profile and flavour. This way you find the setup that fits your device. All products are for adults 18+ only and ship in discreet packaging.

All products in this collection are batch-tested by independent laboratories. Certificates of analysis for cannabinoid content, pesticide residues and heavy metals are available on each product page. All cannabinoids in this collection are hemp-derived.