Hakutaku by Yihi SX Mini

Yihi SX Mini Hakutaku Sub-Ohm Tank – Precision Engineering for High-Performance Flavor Delivery

The Yihi SX Mini Hakutaku sub-ohm tank continues Yihi’s tradition of premium engineering and design refinement. Built specifically to complement the power output and chipset precision of Yihi’s SX Mini mods, the Hakutaku tank delivers exceptional flavor clarity and vapor production through advanced mesh coil technology, premium materials, and thoughtful anti-leak design.

Designed to Pair Seamlessly with Yihi Devices

The Hakutaku tank is precision-crafted with a 26mm stainless steel base, ensuring a flush, balanced fit on most mid-sized and large Yihi mods. Its dimensions and aesthetic lines follow the SX Mini design language, making it the ideal match for devices like the SX Mini G Class, SL Class, and other high-end regulated mods.

The tank measures 47.5mm tall including the drip tip, providing a low-profile yet substantial appearance. Despite its compact form, it houses a generous 4.2mL bubble glass reservoir, reducing refill frequency during extended sessions. (A 2.0mL EU-compliant version is available for regions restricted by TPD regulations.)

Premium Construction for Enhanced Durability and Flavor Purity

Yihi constructed the Hakutaku with high-grade stainless steel and borosilicate glass, both known for their heat resistance and flavor neutrality. Borosilicate glass resists cracking from rapid temperature changes and prolonged exposure to acidic or sweet e-liquids, preserving both structural integrity and e-liquid flavor profiles.

The tank’s anti-leak design includes robust O-ring seals and a carefully machined top and base structure, minimizing juice leakage during fills, storage, and transportation.

High-Performance Mesh Coils for Optimal Heat Distribution

The Hakutaku employs proprietary mesh coils optimized for flavor delivery and rapid heating. Two coil options are included:

• 0.2Ω Kanthal Mesh Coil: Rated for 40 – 100W. Produces dense vapor with a strong flavor profile. Best for freebase e-liquids and higher wattage sessions.

• 0.1Ω Ni80 Mesh Coil: Rated for 40 – 90W. Provides a faster ramp-up time and a slightly warmer vape, suited for mid-range wattage use and smooth flavor delivery.

Both coil types use wide surface area mesh sheets, allowing for:

• Even heat distribution across the cotton

• Faster coil ramp-up

• Reduced dry hits when properly primed

• Extended coil longevity compared to standard round-wire coils

Optimized Capacity and Filling System

The 4.2mL bubble glass maximizes juice capacity without significantly increasing the tank’s diameter. This capacity supports longer vaping sessions between refills, especially at higher wattages where e-liquid consumption is elevated.

A top-fill mechanism allows for quick, clean refills. Paired with the anti-leak engineering, this system makes maintenance and use intuitive, even for advanced users.

Technical Specifications

Package Contents

• 1 x Hakutaku Atomizer (4.2mL)

• 1 x PEI Drip Tip

• 1 x Replacement Glass Tube

• 1 x 0.2Ω Kanthal Mesh Coil (pre-installed)

• 1 x 0.1Ω Ni80 Mesh Coil

• 2 x Sets of Replacement O-rings

• 1 x User Manual

Recommended Usage

The Hakutaku tank is designed for advanced sub-ohm users who:

• Prefer direct-lung vaping with large vapor production

• Use mid- to high-wattage mods (40W – 100W)

• Seek clean, accurate flavor from premium e-liquids

• Appreciate finely machined, durable hardware

For best results, pair the Hakutaku with Yihi SX Mini mods, though it is fully compatible with any regulated device supporting 26mm atomizers and sub-ohm resistance ranges.

Practical Performance

With either included mesh coil, the Hakutaku delivers dense vapor output with fast heat-up time and consistent e-liquid saturation. The coils’ mesh structure helps preserve flavor detail while supporting continuous draws without overheating. Airflow is ample for cloud production yet can be dialed down for those preferring a warmer, more concentrated vape.

Final Thoughts

The Yihi SX Mini Hakutaku Sub-Ohm Tank offers a premium vaping experience rooted in Yihi’s signature engineering philosophy: performance without compromise. With quality construction, optimized mesh coils, and practical anti-leak features, the Hakutaku is a strong choice for users who prioritize flavor integrity and vapor density in a high-end tank system.