THCX Vape Juice UK | 10ml Refill E-Liquid | 20% THCX + CBG CBC CBN Blend | 11 Flavours

Our THCX Vape Juice UK is a premium 10ml refill e-liquid containing 20% THCX distillate and a 75% CBD/CBG/CBC/CBN ultra cannabinoid blend — the most advanced refill formula in our range. Finished with 5% OU Kosher certified natural terpenes. 100% hemp-derived. Zero heavy metals. Lab tested. UK compliant. Available in 11 flavours, in 1-unit or 3-unit packs.

£79.99

Free delivery for orders over £60

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Description

THCX Vape Juice UK — 10ml Refill | 20% THCX + CBG CBC CBN Ultra Blend

Our THCX Vape Juice UK is the most advanced cannabinoid refill e-liquid in our range. Unlike standard single-cannabinoid refills, this 10ml formula combines 20% THCX distillate with a 75% ultra blend of CBD, CBG, CBC and CBN — four complementary cannabinoids working together for a richer, more layered experience.

Finished with 5% OU Kosher certified natural terpenes and sourced entirely from hemp, this THCX vape juice delivers smooth, consistent vapour and authentic strain flavour with every draw. Zero heavy metals. Zero cutting agents. 100% hemp-derived.

Available in 11 flavours and in single or 3-unit packs for regular users.


Cannabinoid Composition

Ingredient Percentage
THCX Distillate 20%
CBD + CBG + CBC + CBN Ultra Blend 75%
Natural Terpenes (OU Kosher Certified) 5%
∆9THC 0%
Heavy Metals 0
Source 100% Hemp-Derived

What Makes the Ultra Blend Different?

Most cannabinoid vape refills use a single CBD distillate as the base. This formula uses four cannabinoids:

  • CBD (Cannabidiol) — the primary non-psychoactive cannabinoid, well-established and widely studied
  • CBG (Cannabigerol) — known as the “mother cannabinoid”, present in early-stage hemp plants, increasingly popular for its complementary properties
  • CBC (Cannabichromene) — a minor cannabinoid that works synergistically alongside CBD and CBG
  • CBN (Cannabinol) — a mildly sedating cannabinoid commonly associated with relaxation and sleep support

Together, these four cannabinoids create what researchers call the entourage effect — where multiple cannabinoids working together produce a more balanced, nuanced experience than any single compound alone.

OU Kosher Certified Terpenes

The 5% terpene component is certified by the Orthodox Union (OU) — one of the most recognised kosher certification bodies in the world. This certification indicates the terpenes meet strict purity and sourcing standards, making this one of the cleanest terpene profiles available in the UK cannabinoid vape market.


Quality & Certification

  • GMP Certified — manufactured to pharmaceutical Good Manufacturing Practice standards
  • ISO 9001 Certified — quality management verified by independent audit
  • Third-party lab tested — Certificate of Analysis for every batch
  • OU Kosher Certified terpenes — premium purity standard
  • 100% Hemp-Derived — no synthetic base ingredients
  • Vegan-friendly — 100% plant-based, cruelty-free
  • Non-GMO — no artificial or modified additives
  • Zero cutting agents — pure formula only

Flavour Guide — All 11 Strains

Cali Orange Bright citrus on the inhale with a sweet, zesty finish. Clean and refreshing — one of the most popular in the range.

Northern Lights Earthy, piney and slightly sweet. Classic indica-inspired profile — smooth, full-bodied and deeply relaxing.

London Pound Cake Rich dessert flavour — sweet vanilla and baked goods on the exhale. Indulgent and heavy, best for evening use.

Bubba Kush Bold coffee and chocolate with a heavy kushy finish. Traditional cannabis profile for experienced users.

Super Silver Haze Spicy, herbal and sativa-inspired. Citrus and pepper with a clean, sharp finish. The most energising flavour in the range.

Zkittlez Sweet, tropical and fruity with multi-layered candy notes. Light and accessible — great for users who prefer sweeter vapes.

OG Kush Fuel and citrus with earthy undertones. Punchy on the inhale, smooth on the exhale. A classic benchmark flavour.

Blueberry Cookies Sweet blueberry with a biscuity cookie dough finish. Rich and crowd-pleasing.

Apple Fritter Sweet apple with warm pastry notes. Dessert-forward with a comforting, satisfying finish.

Ice Cream Cake Creamy vanilla and sweet cake. Smooth and mellow on the inhale, rich on the exhale.

Strawberry Pop Fresh strawberry with a light fizzy candy quality. Bright, fun and easy to enjoy.


How Many Puffs Per 10ml?

A 10ml bottle of THCX vape juice typically delivers 800–1,200 puffs depending on your device, draw length and coil resistance. At 20% THCX concentration, each draw delivers a strong cannabinoid dose.

Dosing guide:

Experience Level Recommended Dose
First time 1 short puff — wait 15–20 minutes
Occasional user 1–2 puffs per session
Experienced user 2–4 puffs per session

Do not vape continuously. THCX is significantly more potent than CBD or HHC. Not sure what dose is right for you? Use our cannabinoid dosage calculator for a personalised recommendation.


Device Compatibility

This THCX vape juice refill is compatible with:

  • Refillable vape tanks (sub-ohm and MTL)
  • Refillable 510-thread cartridges
  • Open-system pod devices
  • Most standard refillable vape kits

Not compatible with: Closed-system pods (JUUL, Vuse, etc.) or disposable vape devices.

For best results, use a coil resistance of 0.8–1.2 ohm at 10–20W. Allow the coil to saturate for 5–10 minutes after filling before your first draw.

If you prefer a ready-to-use setup, browse our THCX vape kits — battery and cartridge included.


Key Features

  • 10ml THCX vape juice refill — long-lasting supply
  • 20% THCX distillate — next-generation potent cannabinoid
  • 75% CBD/CBG/CBC/CBN ultra blend — four-cannabinoid entourage formula
  • 5% OU Kosher certified natural terpenes — premium purity standard
  • 100% hemp-derived — no synthetic base
  • 0% ∆9THC — UK compliant
  • Zero heavy metals — third-party verified
  • Zero cutting agents
  • GMP certified manufacturing
  • ISO 9001 quality management certified
  • Available in 11 flavours
  • Available in 1-unit or 3-unit packs

Why Buy Your THCX Vape Juice UK From Us?

Every product we stock is verified against its Certificate of Analysis before going live. We stock only products we can stand behind.

  • UK-based — dispatched from our Bromsgrove warehouse
  • Same-day dispatch on orders placed before 2pm
  • Discreet plain packaging — no branding on the outside
  • Free delivery on orders over £60
  • Email support at info@cbdfloweruk.co.uk

Also available: THCX CCELL cartridges | THCX vape kits | THCP vape juice refill


FAQ — THCX Vape Juice UK

What makes this THCX vape juice different from standard CBD vape juice?

This formula combines 20% THCX distillate with a four-cannabinoid ultra blend (CBD, CBG, CBC, CBN) rather than plain CBD distillate. THCX is significantly more potent than CBD and produces psychoactive effects. Do not treat it like a standard CBD vape.

Is THCX vape juice legal in the UK?

Yes. Our THCX vape juice contains 0% ∆9THC and is formulated to comply with current UK cannabinoid regulations. All batches are third-party lab tested. For current guidance refer to the Food Standards Agency.

What is the ultra blend (CBD, CBG, CBC, CBN)?

Rather than a single CBD base, this formula uses four complementary cannabinoids. CBG, CBC and CBN each have distinct properties that work alongside CBD and THCX to create a more balanced, layered experience — a principle known as the entourage effect.

What are OU Kosher certified terpenes?

OU Kosher certification is awarded by the Orthodox Union — one of the world’s most respected kosher certification bodies. It indicates the terpenes meet strict purity and sourcing standards. It’s a quality marker, not a dietary requirement.

How long does a 10ml bottle last?

Approximately 800–1,200 puffs depending on your device. At 2–4 puffs per session, most users get 3–6 weeks from a single bottle. The 3-unit pack gives 9–18 weeks supply.

Which vape devices are compatible?

Compatible with refillable vape tanks, refillable 510-thread cartridges and open-system pod devices. Not suitable for closed-system or disposable devices. Best used at 10–20W with a 0.8–1.2 ohm coil.

Will THCX vape juice show up on a drug test?

Potentially yes. THCX metabolites may trigger a positive on standard drug tests. Do not use if you are subject to workplace or legal drug testing.

Can I mix this with regular e-liquid?

We don’t recommend it. Mixing will dilute the cannabinoid concentration and may affect vapour quality. Use neat in a clean, dedicated device for best results.


All products at CBD Flower UK are third-party lab tested, UK compliant, and dispatched from our UK warehouse. This product is intended for use by adults aged 18 and over only. Not suitable for use during pregnancy or while breastfeeding. For aromatic use only.

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