Description
The Yocan Nestor Replacement QTZ I Coil brings pure quartz performance to your concentrate sessions with zero waste and maximum flavor preservation.
Tired of uneven heating and leftover puddles in your wax atomizer? The QTZ I coil tackles that head-on with an innovative integrated pancake-style heating element wrapped around a premium quartz chamber. It delivers consistent, efficient vaporization every time.
Why the QTZ I stands out:True 360° Simultaneous Heating
The pancake element heats the floor and side walls together, creating a vortex-like effect that vaporizes every drop of concentrate—no more wasted oil clinging to the bottom. This bucket-style performance rivals high-end quartz setups for full utilization and smooth draws.Inert, Flavor-Forward Quartz
Quartz remains the top choice for purists. It provides a completely neutral, clean pathway for your vapor, letting you taste the true terpenes and nuances of your material without any hardware interference or off-flavors.
The pancake element heats the floor and side walls together, creating a vortex-like effect that vaporizes every drop of concentrate—no more wasted oil clinging to the bottom. This bucket-style performance rivals high-end quartz setups for full utilization and smooth draws.Inert, Flavor-Forward Quartz
Quartz remains the top choice for purists. It provides a completely neutral, clean pathway for your vapor, letting you taste the true terpenes and nuances of your material without any hardware interference or off-flavors.
Large-Surface Pancake Heating Ribbon
The expansive ribbon design enables effective low-temperature dabbing, preserving potency and avoiding that harsh burnt taste often seen with thinner wire coils. Enjoy richer, cleaner hits at gentler temps.
The expansive ribbon design enables effective low-temperature dabbing, preserving potency and avoiding that harsh burnt taste often seen with thinner wire coils. Enjoy richer, cleaner hits at gentler temps.
Universal 510 Threading
While optimized for the Yocan Nestor 510 Dab Mod, the standard 510 threads make these coils versatile for many other 510-compatible wax atomizers and mods—giving you flexibility beyond the stock setup.For longtime Humboldt Vape Tech customers and fans of the legacy Sai atomizer and coils, we hear you, the Sai built a devoted following with its customizable, reliable performance. As those original Sai parts are no longer produced and increasingly difficult to find, the Yocan Nestor QTZ I offers a compelling modern alternative. Its all-in-one quartz design, easy-swap 510 compatibility, and focus on even heating and flavor make it an excellent upgrade or replacement path for many former Sai users seeking something fresh, affordable, and low-maintenance without sacrificing quality.Technical Specs:
While optimized for the Yocan Nestor 510 Dab Mod, the standard 510 threads make these coils versatile for many other 510-compatible wax atomizers and mods—giving you flexibility beyond the stock setup.For longtime Humboldt Vape Tech customers and fans of the legacy Sai atomizer and coils, we hear you, the Sai built a devoted following with its customizable, reliable performance. As those original Sai parts are no longer produced and increasingly difficult to find, the Yocan Nestor QTZ I offers a compelling modern alternative. Its all-in-one quartz design, easy-swap 510 compatibility, and focus on even heating and flavor make it an excellent upgrade or replacement path for many former Sai users seeking something fresh, affordable, and low-maintenance without sacrificing quality.Technical Specs:
- Material: Food-grade Quartz & Stainless Steel
- Heating Element: Internal Pancake-wrapped Ribbon
- Thread: 510-Threaded
- Compatibility: Optimized for Yocan Nestor (works with most 510-threaded wax bases)
Note: Coils are sold individually. For peak flavor, airflow, and performance, replace every 2–4 weeks depending on your usage frequency.
What’s Included:
1 x Yocan Nestor QTZ I Replacement Coil
1 x Yocan Nestor QTZ I Replacement Coil
This coil pairs perfectly with the official Yocan Nestor Replacement Mouthpiece (magnetic connection) for the complete, hassle-free experience. If you’re transitioning from Sai hardware or have questions about pairing with other batteries/mods, feel free to reach out. We’re here to help make the switch seamless!









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