About Adults Only
Adults Only is a high‑THC vape and concentrate brand built around “liquid diamonds” — THCA crystals crashed out of whole‑flower resin and reactivated into a potent, terpene‑rich oil. The brand is owned and produced by Heritage Cannabis Holdings Corp. (CSE: CANN), an Ontario‑based licensed producer, and trades on cheeky, NSFW packaging and flavour names. Positioned for experienced, potency‑focused shoppers, Adults Only has grown into one of the top‑performing vape brands in Canada.
Quick Snapshot
- Producer: Heritage Cannabis Holdings Corp. (CSE: CANN), Ontario
- Category focus: Liquid‑diamond 510 vape carts, all‑in‑one disposables, extracts & infused pre‑rolls
- Signature: The “NSFW” liquid‑diamond line — near‑max THC oil from crashed‑out THCA crystals
- Best for: Experienced consumers chasing high potency and big flavour
- Availability: OCS (Ontario); also Saskatchewan retail
What Shoppers Like
- Very high potency. Liquid‑diamond 510 carts and all‑in‑ones routinely test in the 94–99% THC range — among the strongest vape oils on the shelf.
- Bold, fruity flavours. Names like Cheeky Cherry, Missionary Mango, Promiscuous Peach and Bumpin’ Blue Raspberry lead a flavour‑forward, dessert‑style lineup.
- A real liquid‑diamond process. Heritage crashes pure THCA crystals out of whole‑flower resin, then uses a low‑temperature conversion to keep cannabinoids and terpenes intact.
- Distinctive branding. The tongue‑in‑cheek, adults‑only packaging stands out and signals a product made for seasoned users.
Format & Use‑Case Chart
| Need | Format | Why Adults Only |
|---|---|---|
| Refillable, hardware you already own | 510‑thread liquid‑diamond cartridge (0.5g) | Standard 510 fitment; near‑max THC oil in flavours like Cheeky Cherry |
| Grab‑and‑go, no battery needed | All‑in‑one disposable vape | Self‑contained device with the same 94–99% THC liquid diamonds |
| Dabbing / high‑potency concentrate | Liquid‑diamond dispenser & whipped‑diamond extracts | Pure crashed‑out THCA reactivated into dabbable oil |
| A potent pre‑rolled option | Diamond‑coated infused pre‑roll | Flower infused and coated with liquid diamonds for added strength |
Tips for First‑Timers
- Start small. At 94–99% THC, one short draw goes a long way — take a single puff and wait before going again.
- Check the format. The 510 carts need a separate 510 battery; the all‑in‑ones are ready to use out of the box.
- Mind the dose on infused pre‑rolls. Diamond‑coated joints are far stronger than standard flower — pace yourself.
Adults Only FAQs
Who makes Adults Only?
Adults Only is owned and produced by Heritage Cannabis Holdings Corp., an Ontario‑based licensed producer that trades on the Canadian Securities Exchange under the ticker CANN.
What products does Adults Only sell?
The lineup centres on liquid‑diamond vapes: 510‑thread cartridges and all‑in‑one disposables. The brand also offers liquid‑diamond dispensers and whipped‑diamond concentrates plus diamond‑coated infused pre‑rolls under its NSFW line.
What are liquid diamonds?
Liquid diamonds are made by crystallizing pure THCA out of cannabis resin, then reactivating those crystals into a high‑potency oil. Heritage says it extracts resin from whole flower, lets THCA diamonds form, and uses a low‑temperature conversion to preserve cannabinoids and terpenes.
How potent are Adults Only vapes?
Very potent. The 510 carts and all‑in‑one disposables are typically listed at roughly 94–99% THC on OCS. Concentrates and infused pre‑rolls vary — for example, a diamond‑coated pre‑roll has been listed around 60–65% THC.
Are the 510 cartridges compatible with my battery?
Yes. Adults Only 510‑thread cartridges use the standard 510 fitting, so they work with most common 510 vape batteries. The all‑in‑one disposables are self‑contained and do not need a separate battery.
What flavours and strain names are available?
Flavours seen at OCS include Cheeky Cherry, Missionary Mango, Promiscuous Peach and Bumpin’ Blue Raspberry. A Congolese whipped‑diamonds concentrate has also been listed. Stock and exact flavours rotate, so check the current OCS listing.
Is Adults Only a CBD brand?
No. Adults Only is a high‑THC brand. Its vapes carry only trace CBD, so it is not a CBD or balanced‑ratio product line.
Are Adults Only products lab‑tested?
Yes. As products from a federally licensed producer sold through provincial channels like OCS, they are tested and compliant under Canada’s cannabis regulations, with potency printed on each listing. Heritage also describes internal blind sensory testing during production.
Where can I buy Adults Only?
In Ontario the brand is sold through the OCS and licensed retailers. It is also available in Saskatchewan. Availability in other provinces may vary; confirm with your provincial retailer.
How should I store vape cartridges and concentrates?
Keep cartridges and concentrates upright in a cool, dark place away from heat and direct sunlight. Proper storage helps preserve potency and flavour and keeps the oil from thinning or migrating.
Is Adults Only good value?
It is positioned as a premium, potency‑first brand rather than a budget option. Given the near‑max THC of its liquid‑diamond oil, many shoppers see strong value per puff. Pricing varies by format and province.
Is Adults Only good for first‑timers?
It is built for experienced, high‑tolerance consumers. New users can still try it, but should start with a single small draw and wait, since the THC levels are well above average.