Buy Thermal Bubble Carb Cap - 20mm | Haze Smoke Shop USA 2026

Q: What size thermal bangers does this fit?

This 20mm Thermal Bubble Carb Cap is designed to fit thermal bangers and quartz bangers with inner diameters between 19mm and 22mm. Measuring the inner diameter of your banger helps ensure a proper fit.

Q: What is the bubble ball design?

The bubble ball design features a rounded glass bubble with a directional airflow port. The bubble sits on top of the banger and allows users to move the cap around to guide airflow and help distribute heat across the concentrate.

Q: What material is this cap made from?

This carb cap is made from clear borosilicate glass. Borosilicate glass is known for its durability and heat resistance, making it a common material used in dabbing accessories.

Q: How does the directional port work?

The 8mm directional port channels air into the banger at a specific angle. By adjusting the position of the cap, users can direct airflow toward concentrate puddles to help improve vaporization efficiency.

Q: Can I use this with regular bangers?

Yes, although it is designed primarily for thermal bangers, the cap can also be used with flat-top quartz bangers that have inner diameters between 19mm and 22mm.

Q: How do I control airflow with this cap?

Place the bubble cap on top of the banger and gently move or tilt it to redirect airflow. The rounded bubble design makes it easy to manipulate airflow direction to help vaporize concentrates more evenly.

Thermal Bubble Carb Cap – 20mm

$8.00
or buy with 4 interest-free payments

Thermal Bubble Carb Cap features 20mm bubble ball design in borosilicate glass with directional airflow for thermal banger compatibility.

In stock

The Thermal Bubble Carb Cap offers specialized performance for thermal bangers with its 20mm bubble ball design and directional port. Made from clear borosilicate glass, this carb cap features a bubble shape that fits thermal bangers and quartz bangers with 19-22mm inner diameters. The 8mm directional port allows precise airflow control to maximize oil vaporization during low-temperature dabs. The bubble design provides versatility by allowing you to move the cap around to control airflow direction, ensuring even and efficient vaporization while reducing concentrate waste.

SPECIFICATIONS

Feature	Details
Material	Borosilicate Glass
Outer Diameter	20mm
Port Diameter	8mm
Height	48mm (approximately 2 inches)
Design	Bubble Ball
Airflow Type	Directional
Compatibility	Thermal Bangers 19-22mm
Style	Bubble Shape
Colors	Assorted (Varies)
Features	Low Temperature Dabs

Thermal Bubble Carb Cap – 20mm: FAQs

What size thermal bangers does this fit?

This 20mm Thermal Bubble Carb Cap fits thermal bangers and quartz bangers with inner diameters between 19mm and 22mm. Measure your banger’s inner diameter for proper fit.

What is the bubble ball design?

The bubble ball design features a round bubble shape with a directional port that allows you to control airflow direction. The bubble sits on top of the banger for efficient sealing.

What material is this cap made from?

This carb cap is made from clear borosilicate glass that offers excellent heat resistance and durability. The material withstands high temperatures and provides long-lasting performance.

How does the directional port work?

The 8mm directional port allows you to direct airflow where you want inside your banger. This helps maximize oil vaporization and reduces waste during low-temperature dabbing.

Can I use this with regular bangers?

While designed for thermal bangers, this cap also works with flat-top quartz bangers that have 19-22mm inner diameters. The bubble design provides versatile compatibility.

How do I control airflow with this cap?

Place the bubble cap on your banger and move it around to control airflow direction. The bubble shape allows easy manipulation to direct airflow for optimal vaporization.