Having tested my fair share of vape kits, I’m always on the lookout for pen-style devices that combine simplicity, performance, and style. The ECO ONE PRO I’ve been using has not only met but exceeded my expectations.
Basic Product Information
- POD Capacity: 2ml
- POD Resistance: 0.8Ω
- Battery Capacity: 1400mAh
- Color Options: 7
- Included: Device and one specialized filter tip.
Design & Portability
Right out of the box, the device impresses with its sleek and minimalist design. It’s incredibly compact and lightweight, making it the perfect companion for on-the-go use. As a pen-style vape, it fits comfortably in any pocket or purse without any bulk. The matte finish on my unit feels premium and offers a secure grip. The inclusion of a dedicated filter tip is a nice touch, adding to the overall refined feel.
Ease of Use & Operation
This is where the device truly shines for beginners and experienced vapers alike.
- Top-Fill System: Refilling is an absolute breeze. You don’t need to remove the pod from the battery. Simply open the silicone plug on the top, fill your e-liquid, and you’re done. It’s convenient, clean, and eliminates any mess.
- Adjustable Airflow: A clever and simple twist of the pod allows you to adjust the airflow. This seamless integration means no unsightly or fiddly rings to manage.
- Battery Indicator: The design is kept clean with a single LED light on the body. It uses three colors (Red, Blue, Green) to clearly indicate the battery level, which is all the information you need.
4. Performance & Vapor Quality
Performance is the heart of any vape, and this device delivers exceptionally well.
- COREX SMOOTH Tech: Equipped with COREX SMOOTH heating technology, every draw is remarkably smooth and consistent. There’s no harshness or spitback, just pure, flavorful vapor.
- Flavor & Sensation: I’ve been using a strong menthol e-liquid, and the experience is fantastic. With the airflow fully open, the vapor is airy and the cooling sensation is intensely refreshing and satisfying.
- Durable Filter Tip: VAPORESSO claims the filter tip uses a new material, and I can confirm it’s not just marketing. It feels more robust and has shown significantly less wear and tear compared to standard tips from other pods on the market.
- Battery Life: The 1400mAh battery is a game-changer. For a device this small, the endurance is phenomenal. With my regular usage, I only need to charge it roughly every four days . This reliability is a huge plus for my daily routine.
5. Final Verdict
In my opinion, this is undoubtedly one of the best pen-style vape kits available right now. It masterfully balances a sleek, portable design with powerful and reliable performance. The top-fill system is a user-friendly dream, and the battery life is simply outstanding. Whether you’re new to vaping or a seasoned user looking for a reliable daily driver, this device is very easy to recommend. It does everything right without any unnecessary complications.
Pros:
- Excellent, compact pen-style design.
- Extremely easy top-fill system.
- Superb battery life (1400mAh).
- Smooth performance with COREX SMOOTH tech.
- Simple yet effective adjustable airflow.
- Durable, high-quality filter tip.
Cons:
- The air intake hole is sometimes easily blocked by fingers.



