YIHI SXmini G Class V2 Review: A Luxurious High-End Mod for Advanced Vapers

Why We Chose the YIHI SXmini G Class V2 for Review

It’s hard to ignore when a mod like the YIHI SXmini G Class V2 hits the market. This device caught our attention right away—not only for its luxury build and sleek design but for the kind of performance and customisation options it promises. As vapers who appreciate a hands-on approach and full control over every aspect of our vaping experience, we couldn’t wait to dive into this mod. Known for pushing boundaries, YIHI has once again delivered a device that feels as powerful as it does premium.

With the SX750 chipset, Wi-Fi connectivity, and Smart Boost Technology, the G Class V2 is a mod that doesn’t just keep up; it sets the standard for what a high-end device should offer. This isn’t just a device—it’s like having a fully customisable vaping system in your pocket, designed for enthusiasts and connoisseurs alike. Let’s get into what makes the YIHI SXmini G Class V2 a true standout in the world of advanced vape mods.

Key Specifications and Features

With Wi-Fi connectivity, advanced temperature control, and preheat options, the SXmini G Class V2 has everything you’d expect from a luxury vape mod device. For experienced vapers who love a high level of control, it’s not just a mod—it’s a top-shelf vaping experience.

Build Quality and Design: Holding a Piece of Craftsmanship

The first thing you notice with the SXmini G Class V2 is how solid it feels. Made from zinc alloy and aluminium with the option for plastic or metal panels, this mod has a reassuring weight that speaks to its quality. It feels right in hand, with the weight that says, “I’m built to last.” The backlit logo and embossed bird pattern add a subtle elegance, and the 1.3” TFT display is set deep enough to protect it from scratches while still being easy to read.

The 510 base is big enough to handle tanks up to 30mm without any overhang, which gives you plenty of flexibility if you’re like me and like to swap out different setups. With a large joystick for navigation and a solid fire button, everything about this mod feels precise and well-thought-out.

Key Design Highlights:

• Premium Materials: High-quality zinc alloy, aluminium, and ABS panels create a durable and stylish finish.
• Dual Panel Options: Choose metal for a substantial feel or plastic for a lighter carry.
• Backlit Logo: Adjustable backlighting that’s there when you want it, adding a classy touch.
• 1.3” TFT Screen: Clear, vibrant, and easy to navigate with a joystick.
• 510 Plate: A solid base that accommodates large tanks comfortably.

Performance and Vaping Experience: Tailored to Your Preferences

After putting the SXmini G Class V2 through its paces, I found that this device is all about customisation and delivering a consistent, satisfying vape. With a power range of 10W to 200W, it can handle any style you throw at it. Here’s what I noticed during daily use:

• Battery Life: Thanks to dual 18650s, this mod lasts a full day, even on higher wattages. When it’s time to charge, the Type-C 2A fast charging had me back up and running in under an hour—ideal for anyone who, like me, wants minimal downtime.

• Temperature Control: YIHI’s 4th generation temperature control is spot-on, with dual modulation options that let you dial in precisely. For vapers who like to experiment with RTAs or RDAs, this feature brings out the best in your builds and flavours.

• Preheat and Power Curves: Smart Boost Technology isn’t just a feature; it’s a game-changer. It knows when your coil needs a preheat, so every hit feels right. And with seven preset power curves (plus options to create your own), I found it easy to set it up exactly how I like.

Customisation Options: Tailoring Every Detail

One of the best things about the SX750 chipset is its versatility. If you love tweaking and customising, this mod has all the bells and whistles. The Wi-Fi connectivity lets you update firmware, download themes, or add wallpapers.

Top Customisation Highlights:

• Wi-Fi Connectivity: Download themes, get OTA updates, and make the mod your own.
• Smart Boost Technology: Adapts preheat based on your coil’s needs, giving consistent flavour without burning out coils.
• Adjustable Power Curves: This kit includes CWM (Consistent Wattage Modulation) modes, which are great for chain vapers who want smooth, steady output.
• Memory Presets: Set up multiple profiles for different tanks or builds, so switching setups is a breeze.

Smart Boost Modes:

• CWM-3s/5s/7s/10s: Power that adapts gradually to avoid overheating—ideal if you like longer, cooler drags.

Comparison with Other High-End Mods

When looking at high-end mods, the SXmini G Class V2 stands out against competitors like the LVE Therion II DNA250C and the Odin V2 from Vaperz Cloud & Dovpo. Each of these high-end mods has its strengths, whether the chipset, power, or design. Here’s how the SXmini G Class V2 measures up against these luxury alternatives:

Each device has a unique appeal, but for those who want the highest degree of customisation, the SXmini G Class V2 stands out. With Wi-Fi connectivity, extensive power curves and memory presets, it’s a true mod for those who like to experiment and have full control. The LVE Therion II DNA250C shines in its build quality, especially with leather and carbon fibre finishes, while offering advanced temperature control through Escribe. The Odin V2, on the other hand, brings power and durability with dual 21700 compatibility and an aluminium CNC frame.

Whether you’re looking for full customisation, high-end craftsmanship, or rugged versatility, there’s a high-end mod here to suit every type of vaper.

Is the YIHI SXmini G Class V2 Right for You?

The SXmini G Class V2 was built with a specific kind of vaper in mind. Here’s a quick breakdown of who will get the most out of this mod—and who might want to consider something simpler.

Perfect For:

• Experienced Vapers and DIY Enthusiasts: The precision and customisation options make this a dream for anyone who loves experimenting with rebuildables.
• High-End Build Quality Seekers: If you’re looking for a mod that feels as good as it looks, the premium materials here are a big draw.
• Tech-Savvy Users: With OTA updates, Wi-Fi, and extensive power curves, this mod is a tech gadget disguised as a vape.

Maybe Not for:

• Beginners or Casual Users: With so many options, it can feel overwhelming for those who just want a simple setup.
• Lightweight Device Seekers: This is a substantial mod, and with dual batteries, it’s not exactly pocket-friendly.

Controls and Navigation: Intuitive Once You Get the Hang of It

Navigating the SXmini G Class V2 is straightforward once you get used to the joystick. It’s a unique system, and though it took me a few minutes to adjust, I found it much faster than traditional buttons. With shortcuts for key settings like modes, wattage, and preheats, switching things up on the fly is easy. Plus, the speedometer-style display is a nice touch for quick at-a-glance info.

Pros and Cons

Pros:

• Advanced SX750 Chipset: Fast, precise, and full of customisable features.
• Dual Battery Power with Quick Charge: Lasts all day and charges fast with Type-C.
• Temperature Modulation Options: Ideal for fine-tuning, especially with rebuildables.
• User-Friendly Joystick Navigation: Quick, responsive, and simplifies the menu experience.
• Comprehensive Safety Features: Including overload, short circuit, and overheat protection.

Cons:

• Higher Price Point: A luxury device with a price tag to match.
• Bulky and Heavy: Not ideal for portability.
• Joystick Sensitivity: It takes time to adjust to the responsiveness.

A High-End Choice for the True Vaping Connoisseur

The YIHI SXmini G Class V2 isn’t just another mod; it’s luxury vaping gear for those who appreciate the finer details. From its Smart Boost Technology to the robust SX750 chipset, it’s built for the advanced vaper who values quality, customisation, and longevity. 

If you’re looking for a mod that adapts to your style and lets you fine-tune every aspect, the SXmini G Class V2 is worth every consideration. It’s a top-shelf choice that doesn’t just meet expectations—it exceeds them, making each vape feel like a personalised experience.