Vaporesso XROS 4 Nano vs XROS 4: Which is Best?

Nano. It sounds lesser doesn’t it? But in this case, it’s the exact opposite as you’ll see inside this Vaporesso XROS 4 Nano vs Vaporesso XROS 4 comparison…

Vaporesso’s XROS series has DOMINATED the pod vape market for a solid couple of years now, but if you’re eyeing an XROS you’re probably wondering which best out of the XROS 4 and the XROS 4 Nano.

The key thing here is NOT to let the Nano name put you off.

Normally, Nano means smaller, fewer features, less power. But here it is the opposite: the XROS 4 Nano has a larger battery AND more power.

Both pack some serious features, killer coil tech, and they’re super-well designed. But which one is the best for you?

We’re going to break down exactly what sets these two apart, and why one of them is hands-down the better choice—whether you’re after big battery life, next-level portability, or just the best flavor around.

✨ Detailed Comparison of Vaporesso XROS 4 Nano and XROS 4 ✨

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🔋 Battery and Charging

• XROS 4 Nano: 1350mAh | USB-C, 2A (30 min full charge)
• XROS 4: 1000mAh | USB-C, 1A

Key Takeaway: The XROS 4 Nano clearly takes the lead here. With a 1350mAh battery compared to the 1000mAh capacity of the XROS 4, it simply lasts longer. This difference is especially noticeable if you vape often throughout the day. The XROS 4 Nano also supports faster charging, using a USB-C port with 2A charging, which gets it to a full charge in about 30 minutes. On the other hand, the XROS 4 has a 1A charging rate, which means you’re looking at longer charging times. If you’re always on the move, the XROS 4 Nano’s quick charging is a game-changer.

🚾 Size and Design

• XROS 4 Nano: 55.25 × 20.9 × 56.5mm | 98g
• XROS 4: 112.2 x 23 x 14mm | 51g

Key Takeaway: The XROS 4 Nano is more compact than the XROS 4, which makes it more pocket-friendly. Its dimensions make it ideal for users who value portability without sacrificing too much power. Despite being smaller, it’s a bit heavier at 98g compared to the 51g of the XROS 4, giving it a more solid feel. This extra weight gives a premium sense of durability, whereas the XROS 4 is lighter and might feel more convenient if you prefer something less noticeable in your pocket. The XROS 4, with its longer, sleeker design, is great if you like a pen-style vape.

🖥️ Display and Interface

• XROS 4 Nano: 1.3″ TFT Color | 3 Customizable Themes
• XROS 4: 0.96″ TFT | No themes

Key Takeaway: When it comes to the display, the XROS 4 Nano wins again with a larger, 1.3″ color TFT screen. This display isn’t just for show—it’s highly functional. You can customize the themes, which adds a touch of personality to your vaping experience. The XROS 4, on the other hand, has a smaller 0.96″ display with no customization options. If you enjoy a more interactive interface and like having control over the look of your device, the XROS 4 Nano offers a more advanced and engaging experience.

🔧 Performance and Power

• XROS 4 Nano: 15-30W | VW (0.4Ω pod) / 3 modes
• XROS 4: 5-30W | VW (0.4Ω pod) / 3 modes

Key Takeaway: Both devices offer adjustable power modes, but the XROS 4 Nano starts at a higher wattage range (15-30W) compared to the XROS 4 (5-30W). This means the XROS 4 Nano is optimized for those who want a stronger hit from the outset. The three power modes allow you to tailor your vaping experience, but if you prefer to start with a milder draw and work your way up, the XROS 4 might be better. For those seeking consistently robust vapor production, the XROS 4 Nano is a better choice.

🔍 Pod Compatibility and Capacity

• XROS 4 Nano: 2mL (TPD) / 3mL | Compatible with all XROS pods
• XROS 4: 2mL (TPD) / 3mL | Compatible with all XROS pods

Key Takeaway: Both the XROS 4 Nano and XROS 4 are compatible with all XROS pods, which is fantastic for users who like to switch up their vaping style. The pod capacity is the same, with 2mL for TPD regions and 3mL elsewhere, ensuring you have enough juice to last through multiple sessions. This compatibility gives you the freedom to choose different coil types without switching devices, making either choice a versatile one for any vaper.

✨ Additional Features

• XROS 4 Nano: Adjustable airflow | Button & Auto-draw activation
• XROS 4: Adjustable airflow | Button & Auto-draw activation

Key Takeaway: Both devices come with adjustable airflow and dual activation modes—button and auto-draw. This is where you can really personalize your vaping experience. Want a tighter draw? Simply adjust the airflow. Prefer hands-free vaping? Auto-draw is at your service. The flexibility in activation methods makes both devices convenient, whether you like the tactile feel of pressing a button or prefer just to inhale and go.

🏆 Conclusion

• The XROS 4 Nano has a larger battery and faster charging, ideal for users who need a reliable, long-lasting device.
• Its compact yet slightly heavier build provides a premium, sturdy feel.
• The larger and customizable display makes it more engaging and personalized.
• Performance-wise, the XROS 4 Nano delivers a powerful, consistent hit, while still offering flexibility in power modes.
• Both devices are compatible with all XROS pods and come with adjustable airflow and activation modes, ensuring a versatile vaping experience.

Key Takeaway: If you’re looking for the most feature-packed experience, the XROS 4 Nano is the way to go. It’s designed for vapers who want a balance of power, customization, and portability—truly a step up from the XROS 4. However, if you prefer a slightly lighter and longer device that’s easier to carry, the XROS 4 still holds its own as a solid option.

Which Should You Go For?

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At the end of the day, both the XROS 4 and the XROS 4 Nano bring plenty to the table, but there’s a clear winner here: the XROS 4 Nano.

It’s got the edge in battery life, charging speed, and portability.

Plus, it doesn’t sacrifice a single thing in terms of flavor or performance since it runs the exact same coils as the XROS 4 and the XROS Pro.

If you want a pod vape that checks all the boxes—great battery, compact form, and Vaporesso’s unmatched flavor—the XROS 4 Nano is the superior choice right now.

Wanna see how the XROS Pro compares? Check this out: Vaporesso XROS Pro vs XROS 4 vs XROS 4 Nano.