Boundless CFX Mouthpiece
Boundless
The Boundless CFX Mouthpiece is an official replacement assembly designed exclusively for the original Boundless CFX portable vaporizer. This complete lid unit features a 360-degree swivel design, an ergonomic flat tip, and an integrated cooling pathway to ensure comfortable draws at high temperatures. Constructed from medical-grade plastics, it fully disassembles for straightforward maintenance. Ideal for users needing a hygienic backup or replacing a worn part, this assembly restores original device functionality without compromising vapor quality.
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Boundless CFX – Mouthpiece Boundless
Out of stock ↻ 26 Oct 2026, 14:17
Pokrywa z ustnikiem – Boundless CFX
Out of stock ↻ 26 Oct 2026, 05:48
Pokrywa z ustnikiem – Boundless CFX
Out of stock ↻ 26 Oct 2026, 02:49
Boundless CFX Vaporizer – Mouthpiece
Out of stock ↻ 26 Oct 2026, 13:17
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CFX Replacement Mouthpiece
Out of stock ↻ 26 Oct 2026, 23:15
Import taxes or fees may apply.
CFX Replacement Mouthpiece
Out of stock ↻ 26 Oct 2026, 17:02Learn More
Last Update: October 5, 2026
The Boundless CFX Mouthpiece operates as a direct OEM replacement lid assembly designed exclusively for the original Boundless CFX vaporizer. It serves as an essential component for users looking to replace a damaged unit or seeking a clean backup option for hygienic sharing. Crafted to lock securely over the heating chamber, this complete assembly ensures the device maintains its original performance standards. The design incorporates advanced temperature mitigation while remaining completely detachable for thorough maintenance routines. Note that this specific accessory is built strictly for the original CFX models and is not compatible with the newer CFX+.
360-Degree Swivel Design
This replacement unit utilizes a flat, wide tip integrated into a 360-degree swivel mechanism. The mouthpiece twists securely into place over the heating chamber and smoothly folds away for storage when not in active use. Its ergonomically flat profile accommodates long, comfortable draws, providing an effective seal for the lips while making the device highly convenient to transport or pass around during shared sessions.
Integrated Cooling System
Working in conjunction with the lid base, the mouthpiece incorporates a built-in cooling pathway engineered with specialized cooling fins. This internal structure efficiently drops the vapor to a more comfortable temperature before inhalation. The system effectively mitigates heat transfer, allowing users to draw comfortably even when the device is operating at its maximum 430°F (221°C) setting without experiencing harsh temperatures at the tip.
Medical-Grade Construction
Constructed from high-grade, medical plastic, the main shell and tip are engineered to withstand prolonged high-heat exposure without warping or off-gassing. The assembly integrates a stainless steel screen to block particles from entering the vapor path, while high-heat silicone gaskets maintain an airtight suction seal. For deep cleaning, the entire lid breaks down into individual components, allowing users to soak non-silicone parts safely.
What’s in the box?
- 1x Boundless CFX Mouthpiece Tip
- 1x Boundless CFX Mouthpiece Base
- 1x Pre-installed Screen Set
Compatible Vaporizers
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Tags: Boundless CFX Accessory Mouthpiece OEM Accessory Replacement Mouthpiece Replacement Part
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