The vaping industry keeps evolving, but some devices manage to stand out for their design, versatility, and user-focused engineering. The Vaporesso Xros 4 Nano Pod Kit is one of those products. It is not just another compact pod system—it’s a carefully crafted device that blends portability, advanced technology, and style into one package.

From its vibrant display and adjustable wattage to its COREX 2.0 flavor-boosting pods, the Xros 4 Nano offers an experience that caters to beginners, casual users, and even more advanced vapers who want a reliable secondary device. This blog covers every detail you need to know about the Xros 4 Nano, from its specifications and design to its real-world performance.

Compact Size, Big Power

One of the most impressive aspects of the Xros 4 Nano is how much power it packs into such a small body. The device is powered by a 1350 mAh built-in battery, which is actually the largest in the Vaporesso Xros family. This means fewer charging breaks and more time enjoying your vape sessions.

Fast charging is another huge advantage. Using USB-C with 2 A charging speed, the device can charge to 80% in about 20 minutes and reach a full charge in roughly 30 minutes. This makes it ideal for people who are always on the go and don’t want to wait hours before they can vape again.

For many vapers, battery life can be the difference between convenience and frustration. In daily use, the Xros 4 Nano’s battery can easily last an entire day for moderate users, even with higher-wattage vaping on the 0.4 Ω pod.

Clear, Customizable Display

A standout feature of the Xros 4 Nano is its 1.3-inch TFT color display, the largest ever seen in the Xros series. The display is bright, crisp, and easy to read, even in direct sunlight. It shows all the important information you need at a glance—battery level, wattage, puff count, and mode settings.

What sets it apart is the theme customization. Vaporesso has made it possible to give your device some personality with different theme designs, ranging from floral patterns to bold motorcycle graphics and even cosmic-inspired looks. This isn’t just about looks—it makes the device feel more personal and fun to use.

Control is simple and intuitive. Multi-click button combinations allow you to turn the device on or off, lock the wattage, enter settings, and switch between modes without complicated menus.

Adjustable Power Modes for Every Vaper

The Vaporesso Xros 4 Nano gives you control over your vaping experience in two ways:

• With the 0.4 Ω pod – Enjoy variable wattage control up to 30 W, with fine adjustments in 0.5 W steps. This level of precision lets you fine-tune the warmth, flavor intensity, and cloud production to your exact preference.
• With other Xros pods – Use one of three preset modes: ECO Mode for battery efficiency, Normal Mode for balanced performance, and Power Mode for maximum vapor and flavor.

This flexibility makes it perfect for people who like experimenting with different styles of vaping. New vapers will appreciate the simplicity of preset modes, while experienced users will enjoy the precision of full wattage control.

COREX 2.0 Technology – Flavor and Longevity

Vaporesso’s COREX 2.0 pod technology is designed to take flavor quality to the next level. The updated heating structure improves heat distribution, resulting in faster ramp-up time and reduced burnt hits. This means you can expect a consistent, rich flavor from the first puff to the last.

Another benefit is pod longevity. The mesh coil design and enhanced wicking system help extend the life of each pod, saving you money in the long run. Lab testing shows up to 30% improvement in flavor intensity, pod life, and vapor production compared to older Xros pods.

Wide Pod Compatibility and Easy Refilling

The Xros 4 Nano is compatible with all Xros pods in the series, with resistances ranging from 0.4 Ω to 1.2 Ω. This compatibility gives you more options to match your vaping style—whether you prefer a warm, dense cloud or a cooler, smoother draw.

Pod capacity comes in two versions:

• 3 mL standard for longer vaping without refills
• 2 mL TPD/CRC-compliant for regions with capacity regulations

Refilling is quick and mess-free thanks to the top-fill design. Simply pop off the mouthpiece to access the fill port, and the leak-resistant seal ensures your e-liquid stays where it should.

MTL and RDL – One Device, Two Styles

One of the strengths of the Xros 4 Nano is its ability to handle both MTL (mouth-to-lung) and RDL (restricted direct lung) vaping styles. The side airflow control slider lets you fine-tune the draw to suit your preference.

The device also offers two activation methods—auto-draw for a natural inhale experience, and button-fire for manual control. This makes it intuitive and comfortable for different types of users.

What’s Inside the Box

The packaging is both stylish and eco-friendly, with minimal plastic and protective wrapping to keep everything safe. Here’s what you’ll typically find in the standard kit:

• 1 × Xros 4 Nano device
• 1 × 0.4 Ω COREX 2.0 pod (pre-installed)
• 1 × 0.8 Ω mesh pod
• USB-C charging cable
• Lanyard
• User manual and warranty card

Some versions, depending on the region, replace the 0.4 Ω pod with a 0.6 Ω pod.

Build Quality and Design

Made from premium aluminum alloy, the Xros 4 Nano feels solid and durable in the hand while remaining lightweight at around 90 g. The compact 55 × 56 × 21 mm frame is pocket-friendly yet large enough to hold a long-lasting battery and vibrant display.

Smooth edges, a square profile, and an included lanyard hook make it easy to carry all day. It’s a stylish device that looks as good as it performs.

Color Options to Match Your Style

The Xros 4 Nano is available in a wide range of finishes, so you can pick one that matches your personality:

• Aquamarine
• Camouflage
• Graphite Black
• Kong
• Race Track
• Titanium Silver
• Twilight Purple
• Word-Pop Blue
• Word-Pop Yellow

These bold, modern colors make the device feel unique and personal.

Key Highlights

• 1350 mAh battery – largest in the Xros series
• Fast USB-C charging (80% in 20 minutes)
• 1.3-inch TFT display with customizable themes
• Variable wattage up to 30 W with 0.4 Ω pod
• ECO, Normal, and Power modes for other pods
• COREX 2.0 technology for improved flavor and coil life
• Top-fill, leak-resistant pods in 2 mL or 3 mL capacity
• Adjustable airflow for MTL and RDL styles
• Durable aluminum body in nine colors

Final Thoughts

The Vaporesso Xros 4 Nano Pod Kit combines style, performance, and portability in a way few devices can match. With a large battery, fast charging, and versatile pod options, it’s designed to deliver an exceptional vaping experience without compromise.

Whether you’re looking for your first pod kit or a compact backup to your main device, the Xros 4 Nano offers the perfect mix of convenience and customization. Add in its premium design, bright display, and flavor-focused pods, and you have a pod kit that’s ready to impress from the first puff.