The vaping industry never stops innovating, and Vaporesso has once again raised the bar with the XROS 4 Nano Pod Kit. Compact, stylish, and loaded with advanced features, this device is designed to deliver exceptional performance for both new and experienced users. Whether you prefer mouth-to-lung (MTL) or a slightly looser restricted direct-to-lung (RDL) inhale, the XROS 4 Nano offers flexibility, powerful battery life, and a premium design that’s built to last.
This blog dives deep into every detail of the device—its design, specifications, pod compatibility, performance, colours, packaging, and overall value. By the end, you’ll see why the Vaporesso XROS 4 Nano Pod Kit has quickly become one of the most popular Pod Kits available today.
A Modern Take on Pod Kits
Pod Kits are designed to simplify the vaping experience while still offering versatility and power. The XROS 4 Nano Pod Kit is a perfect example of this balance. Vaporesso took everything that made the XROS line successful—ease of use, portability, and flavour quality—and enhanced it with new features like:
- A larger 1350mAh battery
- A 1.3-inch TFT colour display
- Adjustable power modes
- Improved COREX 2.0 pod technology
- Fast USB-C charging
The result is a device that fits comfortably in your hand yet delivers performance rivaling larger vape mods.
Specifications of the XROS 4 Nano
The best way to understand what makes the Vaporesso XROS 4 Nano special is to look at its core specifications:
- Battery capacity: 1350mAh internal rechargeable battery
- Charging: USB-C 2A fast charging
- Screen: 1.3-inch TFT colour display with customizable themes
- Dimensions: 55.25 × 20.9 × 56.5 mm
- Weight: Around 90–99g depending on finish
- Pod capacity: 3ml (standard) / 2ml (TPD regions)
- Power output: Up to 30W, depending on the pod used
- Resistance compatibility: 0.4Ω, 0.6Ω, 0.8Ω, and 1.0Ω mesh pods
- Airflow: Adjustable airflow slider for MTL or RDL styles
These specifications highlight the balance between convenience and power. With a robust battery and fast charging, it’s designed to last throughout the day while giving users full control over their experience.
Sleek Design and Premium Build
The XROS 4 Nano Pod Kit stands out for its unique box-style design. Unlike pen-style pod systems, it has a square body that feels solid and ergonomic. Despite its compact size, the device offers a larger battery and a bigger screen than most Pod Kits in its category.
The design features include:
- 1.3-inch colour display – Bright, customizable, and easy to read even in daylight.
- Screen themes – Choose from fun options like “flower,” “motorcycle,” or “universe.”
- Activation methods – Both button-firing and auto-draw are available, giving you flexibility.
- Airflow control – An intuitive slider lets you switch from a tighter MTL draw to a looser RDL draw effortlessly.
Every element of the device is built with durability and user experience in mind. It’s portable yet feels premium, making it suitable for daily use.
Pod and Coil Compatibility
One of the strongest features of the XROS 4 Nano is its pod compatibility. The device is part of Vaporesso’s XROS ecosystem, meaning it works with all XROS pods, including the upgraded COREX 2.0 pods.
Included in the kit are typically two pods:
- 0.6Ω mesh pod – Best for a warmer, slightly denser vape suitable for restricted direct-lung draws.
- 0.8Ω mesh pod – Perfect for classic mouth-to-lung vaping with smooth flavour and balanced vapour.
Other compatible options include:
- 0.4Ω pod – Allows for variable wattage adjustments and more vapour production.
- 1.0Ω pod – Ideal for tighter draws and higher-nicotine e-liquids.
Thanks to COREX 2.0 technology, the pods deliver stronger flavour, longer coil life, and consistent performance. The improved cotton and mesh grid heat evenly, preventing dry hits and maximizing e-liquid use.
Performance That Lasts
Battery life and charging speed often make or break a Pod Kit. The XROS 4 Nano Pod Kit excels in both areas:
- Battery: With a large 1350mAh capacity, it can last up to four days of moderate MTL vaping.
- Charging: USB-C 2A charging allows the device to reach about 80% in just 20–30 minutes, with a full charge taking slightly longer.
In terms of vaping performance, the device shines with:
- Strong flavour delivery thanks to COREX 2.0 pods.
- Smooth vapour production tailored for MTL but capable of RDL.
- Adjustable power modes to fine-tune your vaping session.
This balance ensures that you’re never left without power or forced to sacrifice flavour for battery life.
Power Modes and Controls
The XROS 4 Nano isn’t just a plug-and-play device; it gives you room to experiment. Vaporesso included three power modes to suit different preferences:
- Eco Mode: Prioritizes battery life without compromising too much on vapour production.
- Normal Mode: The balanced option for everyday vaping.
- Power Mode: Boosts wattage for stronger vapour and fuller flavour.
When using the 0.4Ω pod, the device allows for full wattage adjustment. With higher-resistance pods, it automatically adjusts power within these modes for optimal performance.
Navigation is simple with the fire button and screen interface. You can lock/unlock the device, change modes, or use the auto-draw function if you prefer button-free vaping.
Colours and Finishes
The XROS 4 Nano Pod Kit doesn’t just perform well—it looks great too. Vaporesso released it in a wide variety of colours and finishes to match different styles:
- Aquamarine
- Camouflage
- Graphite Black
- Race Track
- Titanium Silver
- Twilight Purple
- Word-Pop Blue
- Word-Pop Yellow
From bold and playful designs to sleek and professional finishes, there’s a colour for everyone.
Packaging and What’s Included
Inside the box, Vaporesso keeps things clean and practical. Typical packaging includes:
- 1 × XROS 4 Nano device (1350mAh battery)
- 1 × 0.6Ω mesh pod (3ml / 2ml TPD)
- 1 × 0.8Ω mesh pod (3ml / 2ml TPD)
- 1 × USB-C charging cable
- 1 × User manual and warranty card
- Optional accessories like a lanyard (depending on edition)
The packaging also follows Vaporesso’s commitment to sustainability, reducing plastic use where possible.
Pros and Cons of the XROS 4 Nano
Pros:
- Excellent battery capacity with fast charging.
- Compact design with premium feel.
- Adjustable airflow for MTL and RDL.
- COREX 2.0 pods with outstanding flavour.
- Bright, customizable colour display.
- Broad pod compatibility across the XROS line.
- Multiple power modes for personalized vaping.
Cons:
- Slightly heavier and bulkier than ultra-slim pod systems.
- Full variable wattage is only available with the 0.4Ω pod.
- Some pods may not clearly show e-liquid levels.
- Button navigation may take time to master for new users.
Overall, the pros heavily outweigh the cons, making this device a top contender in the Pod Kit market.
Who Should Choose the XROS 4 Nano?
This Pod Kit is perfect for:
- MTL vapers who want strong flavour and tight draws.
- RDL vapers looking for occasional flexibility.
- Beginners who want an easy-to-use device with auto-draw and smart pod recognition.
- Experienced users who want adjustable power, screen customization, and versatile pod compatibility.
- Style-conscious vapers who care about colours and finishes.
Why the XROS 4 Nano Stands Out
The vaping market is crowded with Pod Kits, but the XROS 4 Nano distinguishes itself with:
- A larger battery than most competitors in its class.
- Faster charging speeds for minimal downtime.
- A customizable screen rarely seen in compact Pod Kits.
- Broad pod and coil compatibility for flexible vaping styles.
- A perfect balance of simplicity and customizability.
It’s clear that Vaporesso designed this device to satisfy a wide range of users, from casual beginners to dedicated hobbyists.
Final Thoughts
The Vaporesso XROS 4 Nano Pod Kit isn’t just another Pod Kit—it’s a thoughtful combination of style, performance, and practicality. With its long-lasting battery, fast charging, customizable power modes, and improved COREX 2.0 pods, it redefines what a portable vaping device can do.
If you’re looking for a Pod Kit that’s reliable, versatile, and built to deliver rich flavour every time, the XROS 4 Nano deserves a spot in your collection. Whether you’re new to vaping or ready to upgrade, this device is proof that good things do come in small packages.
