TRWW Quartz Cap: Super Dope Kit
$ 83.99 CAD
What is included
- 1x Quartz Cap Heater โ Size-Specific Quartz Heating Cap (14mm or 18mm).
- 1x Glass Bowl & Stem โ Herb Chamber with Correct Joint Size (14mm or 18mm).
- 1x Large โSuper Dopeโ Stand โ Sturdy Stand for Cooling and Storage Between Sses.
- 1x Heat-Resistant Tongs โ For Safe Handling of the Hot Cap.
- 2x Stainless Steel Screens
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Choosing Your Size: 14mm vs 18mm
14mm Quartz Cap (Terpedo) โ Compact chamber, roughly 0.2 g capacity. Ideal for solo sessions, micro-dosing, or smaller rigs. Heats up quickly and provides efficient personal use.
18mm Quartz Cap โ Larger chamber, about 0.5 g capacity. Best for heavy hitters or group sessions. Retains heat longer, supports multiple pulls, and integrates with larger glass pieces.
Both sizes use the same quartz heater design and deliver equally incredible vapor.
Huge Flavor and Vapor
By heating the cap with a butane torch, the device quickly builds enough thermal mass to vaporize dry herb efficiently. With the right technique, you can go low-temp for delicate flavor or high-temp for dense clouds. Many users find it provides the intensity of combustion-style hits while keeping the purity of vapor.
All-Quartz Build for Pure Taste
The Quartz Cap and its paired glass bowl create an all-glass vapor path, ensuring nothing interferes with flavor. There are no metals or electronics involved. Every piece is handmade for quality and durability, with two optional stainless steel screens included if you prefer easier cleanup when using ground herb.
Torch-Powered, Battery-Free
The cap requires only a butane torch (not included). The Quartz Cap is heated until it reaches optimal temperature, then airflow pulls heat down into the bowl for thorough extraction. Its hybrid conduction and convection system balances radiant heat from the cap with hot airflow for consistent vapor production.
Water-Cooled Smoothness
Designed exclusively for use with water pipes or J-hooks, the Quartz Cap takes advantage of water filtration to cool and smooth the vapor. Both 14mm and 18mm versions fit standard joints, making them highly compatible with most glass setups.
Device Type Torch-powered thermal extraction device Materials Quartz heater cap, glass bowl, stainless steel screens Sizes Available 14mm (Terpedo) and 18mm (Standard) Chamber Capacity ~0.2 g (14mm), ~0.5 g (18mm) Heat Source Butane torch (not included) Use With water pipe or J-hook Included Accessories Stand, tongs, 2x screens Do I need a torch to use the Quartz Cap?
Yes. A standard butane torch is required and not included in the kit.
Can I use the Quartz Cap without water filtration?
It is designed for water pipes or J-hooks only. Using without water is not recommended.
Which size Quartz Cap should I choose?
The 14mm is best for solo users and smaller rigs, while the 18mm is better for group sessions and bigger bowls.
Are the screens required?
No. Many users prefer to go screenless for pure flavor, though the included stainless steel screens help with cleanup when using ground herb.
There is no warranty coverage for glassware. If your Quartz Cap arrives damaged, please contact us within 48 hours of delivery.
How to Use the TRWW Quartz Cap
- Load the Bowl โ Place whole nug or ground herb in the glass bowl. Add screen if desired.
- Assemble โ Insert the bowl into your water pipe and place the quartz cap on top.
- Heat โ Apply a butane torch evenly around the cap for 5โ10 seconds until it reaches heat.
- Inhale โ Draw through your water pipe as hot airflow passes through the bowl, creating vapor.
- Cool Safely โ Use the included tongs to lift the hot cap and set it on the stand after use.
With practice, you can fine-tune heating times for your preferred balance of flavor and cloud density.

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