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THCA Syringes: Distillate, Terp Sauce & Vape Refills

A THCA syringe is a refill. Instead of throwing away a disposable when the oil... Read More

A THCA syringe is a refill. Instead of throwing away a disposable when the oil runs out, you reload a refillable device from a graduated glass syringe and keep the same hardware. One syringe is one full tank, and you can change strain without buying a new pen.

DeltaCloudz stocks syringes from Looper and Mellow Fellow in thirteen strains across indica, sativa and hybrid. New to the format? Start with how to refill a vape with a syringe →

What Is a THCA Syringe?

It is a glass syringe filled with hemp-derived concentrate, marked in millilitres so you can see exactly how much you are dispensing. There is no needle. The blunt tip is designed to sit in the fill port of a refillable vape, or to be dispensed onto a dab tool.

The two formats we carry are not the same extract:

Distillate — the Looper Booster Shot. Thick, clear and neutral in flavour, with terpenes added back after extraction. 3 grams per syringe.
Terp Sauce — the Mellow Fellow syringes. A thicker, more textured extract that keeps more of the original terpene profile. 2 grams per syringe.

Both are THC-A based and both load the same way.

How to Fill a Refillable Vape With a Syringe

Cold concentrate will not move, and forcing it is how people snap plungers and flood airflow channels. The whole job takes five minutes, most of which is waiting.

Warm it. With the cap still screwed on, hold the middle of the syringe under running hot water for 20 to 30 seconds. The concentrate should go from solid to slow-pouring.
Open the device. Pull the mouthpiece straight up. Underneath you will find the tank and the fill port, sitting either side of a centre post.
Aim for the port, not the post. That centre tube is the airflow channel. Fill it and the device will not draw.
Press slowly. Fast pressure pushes air into the chamber and causes dry hits. Stop below the fill line — overfilling leaks.
Wait. Replace the mouthpiece and leave the device upright for 10 to 15 minutes so the coil saturates. Then prime with two or three short pulls before a real draw.

Syringes and Devices at DeltaCloudz

Looper Booster Shot	3G distillate syringe · THC-A + THC-P · 9 strains
Mellow Fellow Terp Sauce	2G terp sauce syringe · THC-A · 4 strains
Format	Graduated glass syringe, blunt tip, no needle
Compatible with	Refillable vape devices with an open fill port

Quick Links:

Looper Booster Shot | Mellow Fellow | Disposable Vapes

Refillable Device or Disposable Vape?

A disposable is finished when the oil is finished. A refillable device is finished when you decide it is. If you go through a 3G disposable in a couple of weeks, the maths changes quickly — the device is a one-time cost and every refill after that is just the syringe.

The trade-off is effort. Refilling takes five minutes and a bit of patience, and there is a learning curve the first time. If you want to open a box and inhale, a disposable is still the simpler choice.

Frequently Asked Questions:

What is a THCA syringe used for?

Refilling a compatible vape device, or dispensing measured amounts of concentrate onto a dab tool. It is not for ingestion.

Does a distillate syringe fit any vape?

Only devices built to be refilled, with a mouthpiece that comes off and an open fill port. Sealed disposables are not designed to be opened and reloaded.

Why does my syringe not push?

The concentrate is too cold. Run the capped syringe under hot water for 20 to 30 seconds and try again. Never apply heat directly to the glass.

How much does one syringe refill?

A 3G syringe fills a 3ml tank once. A 2G syringe fills a 2ml tank once. The markings on the barrel let you split it across several partial fills instead.

What is the difference between distillate and terp sauce?

Distillate is refined to near-pure cannabinoid and has terpenes reintroduced afterwards. Terp sauce retains more of the terpene fraction from the original extraction, which makes it thicker and more aromatic.

Why is my device dry hitting after a refill?

Either air got into the chamber from pressing too fast, or the coil has not saturated yet. Let it stand upright for 15 minutes before drawing again.

All products are third-party lab tested with COAs. Hemp-derived and compliant with the 2018 Farm Bill. Must be 21+. Check your state laws before ordering.