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Δ9 THCb Vape Cartridge Romulan | 12%

HighWay presents Δ9 THCb vape cartridge paired with HHCh for body high, HHCp for long lasting buzz and our C4H4 custom blend of Crystal Resistant CBD Distillate, CBG Distillate, CBC Distillate, CBN Isolate and H4CBD Distillate for balanced entourage effect, complemented with True-to-Flower Romulan cannabis derived terpenes. The most concentrated Δ9 THCb vaping product on the market!




In Stock | Usually dispatched within 24 hours

badgeIf you purchase this product you will earn 531 Points - a worth of $3,19


Size : 1ml

Total cannabinoids content : min. 830mg guaranteed

Total terpenes content : 45mg


Δ9 THCb vape cartridge Romulan paired with HHCh for body high, HHCp for long lasting buzz and our C4H4 custom blend of Crystal Resistant CBD Distillate, CBG Distillate, CBC Distillate, CBN Isolate and H4CBD Distillate for balanced entourage effect.

Romulan is a potent Indica strain that features a unique terpene profile with notes of pine, earth, and citrus. Its effects are relaxing and sedative, making it ideal for those seeking relief from pain, insomnia, or anxiety.

Instructions for use:

Remove the silicone caps. Screw the THCb Vape cartridge onto your Vape pen battery. We do recommend using Vape pen battery with preheat function and with variable voltage/adjustable heat settings like CCELL M3B or M3B PRO or PALM PRO or FINO battery available to purchase on our website. Be forewarned that THCb has a high viscosity. This means that at room temperature it is too thick and sticky. The preheat function applies low level heat to the thick distillate before vaping. You’re ready to go! Vape on lowest temperature output between 2.6v-3.2v for potent, flavourful, and soothing journey with every puff.  Store in a dry place at a temperature between 10°C and 20°C. Do not expose to direct sunlight and moisture. When not in use, turn off battery, remove cartridge, attach both silicone caps and store the cartridge upright. This will help prevent leaks. A few puffs are enough to enjoy the effects of THCb with cannabis derived terpenes. It is generally recommended that you take 2 to 3 small puffs, leaving a few seconds between each puff to feel the effects. This gives your body time to absorb the cannabinoids and allows you to assess the effect of THCb Vape Cartridge on you. It’s worth noting that everyone’s tolerance level is different, so it’s important to listen to your body and adapt accordingly. If you’re new to vaping or if your tolerance is low, it may be a good idea to start with smaller inhalations and gradually increase the dose as needed. In addition, it’s always a good idea to start with a lower dosage and gradually increase until you find the level of relief you want. This allows you to find the right balance and avoid any discomfort or excessive effects.


Not recommended for use by individuals under 18 years old. Not recommended for use by pregnant women. Avoid operating heavy machinery after use. Do not drive. Recommended for use in a home environment. Consult a doctor before use if you have health issues related to the risk of heart conditions, high blood pressure, diabetes, or if you take medications for depression or asthma. Keep away from children and pets. Use within 12 months of opening. Suitable for vegetarians & vegans.


  • 1ml CCELL TH2-EVO vape cartridge
  • 510 battery compatible (battery not included)
  • 70% C4H4 custom HighWay blend of <25% CRD CBD Distillate, <25% CBG Distillate, <10% CBC Distillate, <10% CBN Isolate and <15% H4CBD Distillate
  • 12% THCb content: 115mg/ 1ml (THCb distillate being of 96.2% purity)
  • 7% HHCh content: 65 mg/ 1ml (HHCh distillate being of 93.6% purity)
  • 6% HHCp content: 55 mg/ 1ml (HHCp distillate being of 92.8% purity)
  • 5% terpenes content: 45 mg / 1ml
  • No cutting agent or solvent
  • Without PG, VG or MCT
  • No water or alcohol
  • Free of vitamin E acetate
  • Nicotine-free
  • 0% THC

Lab Reports


lab report

lab report

lab report



Shipping and Returns


Orders containing products (CBD flowers, Hash and infused CBD flowers) are fulfilled and dispatched from our EU warehouse via recorded delivery, in discreet large letter format, smell-proof packaging and on DDP terms. The standard shipping selection for orders containing these products takes 4-5 working days, excluding weekends and bank holidays. You can track these orders on Royal Mail’s website once shipped.

Orders containing products (Vape cartridges, Edibles, Extracts, Terpenes and CCELL hardware) are fulfilled from our UK warehouse. All standard domestic orders are dispatched via Royal Mail Tracked 24 service as default. We aim for all orders to be dispatched the same working day if you order before 8am Monday to Friday. Royal Mail Tracked 24 aim to deliver your parcel the next working day but please be aware this is an estimate rather than a guarantee. For guaranteed delivery, please upgrade to Special Next day delivery options available at checkout via DPD or Royal Mail.


We ship to most European countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Estonia, France, Greece, Germany, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain (mainland only), Sweden and Switzerland.

All EU orders are fulfilled and dispatched from our EU warehouse via recorded delivery. Shipping rates and options vary depending on the country of delivery. We usually offer several transport options. Please refer to “Shipping information tab for more information.


Please check that your order is correct upon receipt.

Under the Consumer Contract Regulations, you have up to 14 days from the day you receive your goods to return and cancel your purchase. If you wish to cancel, you must inform us of this decision by email to support@highway.wtf with your order reference number. We can only accept returned items that are in resalable condition i.e. unopened, sealed and in their original packaging. You are responsible for the cost of returning the items. We advise that you obtain a proof of postage when you return the item.

In the unlikely event that you receive a product with a manufacturing fault, or a damaged or incorrect product, please contact us as soon as possible on support@highway.wtf attaching photos of the items where possible, and letting us know your order reference number. We aim to respond to messages within 24 hours. Please note that some investigations can take longer.

In case an incorrect product has been received, the customer must refrain from opening the packaging and should contact HighWay.wtf via email as soon as possible to arrange a replacement or alternative compensation. HighWay.wtf has the right to request the incorrect item back and any item that is opened is deemed to be acceptance of that product.

Where a manufacturing fault has been confirmed we will provide a replacement, store credit or refund within 10 days and postage costs will also be refunded on submission of proof of cost of postage. This excludes certain devices which are covered by the manufacturer warranty.

All returns items must be sent to us using tracked (and we recommend insured) mail.

If a returned item is found not to be faulty under testing, then you will be required to pay the cost of return postage.

Loyalty & Referrals

You will receive 10 points for every £1 | €1 | Kč 24 spent

Redeeming your points is easy! Simply apply your points for a discount on cart/basket page

£5 | €5 | Kč 120  redeemed with 1000 points

  • Register an Account: Register an account on our website for your points to be saved.
  • Pick Your Product: On each product page, the number of points and their value in relevant currency will be displayed.
  • Checkout: Go to the checkout and place your order. The points will then be added to the points total in your account.
  • Your Points: You can save your points for a big purchase or use them as you gain them! Points do not expire.
  • Redeeming Your Points: In your account dashboard you will be able to see your current points balance by selecting ‘My Points’ on the menu on the left hand side of your dashboard. To spend them, simply add a product to your cart and select all (or just a portion) of your points as the payment method by clicking the “Apply Points” button on the points notification bar on cart/basket page*.  You can either redeem all of your points or type in the amount you wish to use in the points box that is shown when you click “Apply Points”.

*You must be on the cart/basket page to perform this.

Ways to earn extra points

  • 200 extra points when you create an account
  • 500 extra points on your birthday. You need to input your DOB under “Edit Account” tab
  • 5000 extra points when you achieve “HIGHWAYSTONER” level (You must collect above 5000 points)
  • 10000 extra points when you achieve “HIGHWAYADDICT” level (You must collect above 15000 points)

Referral program

GIVE £5 | €5 | Kč120 GET £5 | €5 | Kč120**

For each friend you invite, we will send you a coupon code worth £5 | €5 | Kč120 to spend on purchases over £50 | €50 | Kč1200 when your referred friend make a purchase and spend over £50 | €50 | Kč1200. You can use your coupon code to purchase any product on our site. Get started now, by sharing your referral link with your friends. Please note, discount code worth £5 | €5 | Kč120 for your friend is automatically applied on checkout once they added products to cart following your invite link and spent over £50 | €50 | Kč1200.

**You will find your referral link by selecting ‘Referral Program’ on the menu on the left hand side in your account dashboard.


What is THCb?

d9 THCb distillate is a noid that the impatient among us will love. Unlike most of the other strong alts that take longer to hit than d9 THC, d9 THCb actually is noticeably quicker. Adds a lot of head high and stimulation to the beginning of a high.

What is HHCh?

What is HHCp?




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