JUUL vs JUUL 2: What's the Difference?

If you're a long-time JUUL user or considering switching to a pre-filled pod vape, you may have come across the JUUL 2. As the successor to the original JUUL, this new device promises improvements in performance, security, and overall user experience. But what exactly sets the JUUL 2 apart from its predecessor, and is it worth making the switch?
From enhanced battery life and redesigned pods to upgraded technology aimed at preventing underage use, the JUUL 2 introduces several key changes that could impact your vaping experience. In this post, we’ll explore the main differences between the JUUL and JUUL 2, comparing their features, usability, and availability to help you decide which device is best suited to your needs. Let’s dive in!
Contents
Design and Battery
At first glance, the JUUL and JUUL 2 share a similar sleek, minimalist design, but there are some key differences. The JUUL 2 is slightly taller and features a more refined build, giving it a more premium feel. It still retains the pocket-friendly, lightweight design that made the original JUUL so popular, but with subtle ergonomic improvements for a better grip.
One of the most significant upgrades in the JUUL 2 is its battery life. While the original JUUL often struggled to last a full day for frequent users, the JUUL 2 boasts a larger 328mAh battery capacity, meaning fewer recharges and more consistent performance. Additionally, the new device provides more accurate battery level indications with just a simple tap on the side of the device, allowing users to better manage their charging routine.
Charging remains simple and convenient; however, the JUUL 2 now uses a magnetic USB charging dock, as opposed to a cable. The JUUL 2’s improved power efficiency ensures a longer-lasting vaping experience between charges, making it a more reliable option for those who are always on the go.

Pods and Flavours
One of the biggest differences between the JUUL and JUUL 2 lies in their pod compatibility. The JUUL 2 uses an upgraded pod system that is not compatible with the original JUUL device. This means that if you're upgrading, you’ll need to switch to JUUL 2 pods specifically.
JUUL 2 pods feature a larger capacity, holding 1.2ml of e-liquid compared to the original JUUL’s 0.7ml pods. This increase allows for a longer-lasting vaping experience before needing to swap out pods. The new pods also come with improved leak resistance, addressing a common complaint with the original JUUL.
In terms of flavours, JUUL 2 offers a more refined selection, with options that cater to different preferences. In the UK, available flavours include Virginia Tobacco, Crisp Menthol, Summer Menthol, and Polar Menthol. While this selection is still relatively limited, the flavour formulations have been enhanced to provide a smoother and more satisfying vape. If you were a long-term user of the original JUUL device, you might be fiercely loyal to the previous flavours due to their simplicity, and you may even prefer them over the JUUL 2 pods.

Another key upgrade is the smart pod technology in JUUL 2. These new pods include authentication measures to ensure they are genuine, helping to prevent counterfeit products and ensuring consistent quality. This also means JUUL 2 pods won't work with any third-party alternatives, keeping users locked into the JUUL ecosystem.
If you’re someone who enjoys a wider range of flavours or prefers third-party pod options, this change might feel restrictive. However, for those who value quality control and a more reliable vaping experience, the JUUL 2’s pod system could be a step in the right direction.
Conclusion
FEATURE | JUUL | JUUL 2 |
---|---|---|
Design | Compact, lightweight | Slightly taller, refined build for better grip |
Battery Life | Smaller capacity, may require frequent charging | Larger 328mAh capacity for longer use between charges |
Pod Capacity | 0.7ml | 1.2ml (holds more e-liquid) |
Pod Compatibility | Uses original JUUL pods | Only compatible with JUUL 2 pods |
Flavours (UK) | Glacier Mint, Alpine Berry, Mango, Golden Tobacco, Royal Crème, Rich Tobacco, Apple, Menthol | Virginia Tobacco, Crisp Menthol, Summer Menthol, Polar Menthol, Autumn Tobacco, Ruby Menthol, Blackcurrant Tobacco |
Leak Resistance | Occasional leakage issues | Improved leak-resistant pod design |
Smart Pod Technology | No authentication feature | Anti-counterfeit authentication to ensure pods are genuine |
Charging | Magnetic USB charging cable | Magnetic USB charging dock with improved power efficiency |
Overall, the JUUL 2 brings several key improvements over the original JUUL, particularly in battery life, pod capacity, and leak resistance. While the design remains familiar, subtle refinements make it a more polished and reliable device. The introduction of smart pod authentication ensures quality control, but it also means users are locked into JUUL’s ecosystem with no third-party pod options. If you're looking for a longer-lasting, more efficient vaping experience, the JUUL 2 is a solid upgrade. However, if you prefer more flavour variety and the flexibility of using older pods, you may find the original JUUL more suitable. Ultimately, the choice comes down to personal preference and vaping habits.
