Innokin Coolfire Z80 Review – Still Cool in 2025?
The vape market is full of new releases every year, but some devices manage to hold their ground over time. The Innokin Coolfire Z80 is one such vape mod that continues to earn attention—even in 2025. Released a few years ago, the Z80 quickly became popular for its smart features, reliability, and impressive design. But the question today is: Does it still hold up in 2025? In this comprehensive Innokin Coolfire Z80 review, we’ll explore its performance, usability, battery life, flavor delivery, and overall value. Whether you’re a seasoned vaper or a curious beginner, this review will help you decide if the Z80 is still worth adding to your collection this year.
A Quick Look at the Coolfire Z80 in 2025
The Innokin Coolfire Z80 originally launched with the Zenith II tank, a partnership between Innokin and the vaping legends Phil Busardo and Dimitris Agrafiotis. Known for its Focus Mode, Refresh Technology, and compact form, the Z80 aimed to revolutionize the MTL (mouth-to-lung) and RDL (restricted direct lung) experiences. Fast forward to 2025, and many vapers are still praising its consistent flavor, durable build, and beginner-friendly interface.
Build Quality and Design
One of the first things you’ll notice is the Z80’s sleek and ergonomic build. The device has a soft suede or leather-like grip, giving it a premium feel. Unlike many mods in its price range, the Z80 feels solid in hand without being too heavy. The frame is made of zinc alloy, which adds durability while keeping it relatively lightweight. The color options available in 2025 remain true to the original release, but Innokin has introduced a few limited-edition finishes to keep the design fresh. The device uses a single 18650 battery, which keeps the size compact. This is perfect for users who prefer portability without sacrificing power.
User Interface and Display
Navigating the Z80 is straightforward, thanks to its bright OLED display and intuitive menu. You control the mod with a simple three-button setup: one firing button and two adjustment buttons. The UI shows essential information like wattage, resistance, battery life, and puff counter. A long press lets you access settings like Power Mode, Refresh, and FO Mode (Fourth-Generation Technology). Despite being a few years old, the display and interface still feel modern and easy to use in 2025. Innokin also ensures firmware support, meaning existing users continue receiving bug fixes and updates.
Performance and Power Output
When it comes to performance, the Z80 doesn’t disappoint. It offers up to 80 watts of power, which is more than enough for MTL and RDL vapers. It’s powered by Innokin’s FØ technology, which uses alternating current (AC) to deliver smoother, more consistent hits. This feature is particularly noticeable with flavor-rich e-liquids, making the Z80 a favorite for flavor chasers. While it’s not designed for cloud-chasing, it still offers enough vapor for a satisfying hit. The Refresh Mode pulses the coil at low wattage, improving coil lifespan and maintaining flavor—a detail many mods still don’t offer in 2025.
Battery Life and Charging
The Z80 is powered by a single 18650 battery, which remains a standard choice for many compact mods. Battery performance will vary depending on your wattage settings, but users can typically expect a full day of use at moderate power levels (20–40W). For MTL vapers, that’s more than enough. The USB-C charging port adds convenience and supports fast charging, though it’s still recommended to use an external charger for battery longevity. The 2025 edition continues to support pass-through charging, allowing you to vape while it charges—a feature that many appreciate on the go.
The Zenith II Tank – Still Reliable?
Included with the Z80 kit is the Zenith II tank, known for its versatility and compatibility with the Z-Coil line. In 2025, the Z-Coils are still widely available and known for their long lifespan and great flavor. The tank holds up to 5.5ml of e-liquid, which is generous for an MTL/RDL tank. Refilling is simple with its twist-to-open top cap, and the adjustable airflow allows for a tight MTL draw or a looser RDL experience. Many vapers in 2025 still consider the Zenith II one of the best tanks for flavor on the market.
Flavor and Vapor Production
Flavor is where the Coolfire Z80 truly shines. Thanks to the FØ technology and high-quality Z-Coils, the flavor output is consistently rich and full. Whether you’re vaping dessert, fruit, or tobacco profiles, the device delivers accurate taste without any dryness or harsh hits. Vapor production is moderate, which is perfect for those who want discreet but satisfying clouds. For users transitioning from smoking, the MTL coils provide a familiar experience, while the RDL coils give more airflow for a smoother inhale.
Ease of Use for Beginners
The Innokin Coolfire Z80 remains one of the most beginner-friendly mods in 2025. The menu system is simple, the tank is easy to fill, and the coils are mess-free to install. The mod auto-detects coil resistance and adjusts the power accordingly, preventing burnt hits for new users. Combined with its safety features—like over-discharge protection, short circuit protection, and overheat safeguards—it’s a reliable and safe device for anyone new to vaping.
Durability and Longevity
After several years on the market, the Z80 has proven its durability. Many users report using their devices daily for over two years without issues. The high-quality materials and solid construction ensure that this mod doesn’t wear out quickly. Replacement parts like tanks and coils are still readily available in 2025, adding to its longevity. Even with daily use, the buttons remain responsive, and the battery door stays secure.
Is It Still Worth Buying in 2025?
So, should you still buy the Innokin Coolfire Z80 in 2025? The answer is yes—if you’re looking for a dependable, flavor-rich, and affordable MTL or RDL device. While newer mods may offer slightly higher wattages or gimmicky features, few offer the same balance of performance, build quality, and user experience. The Z80 stands the test of time thanks to its focus on what really matters: flavor, ease of use, and consistency.
Pros and Cons
Pros
- Excellent flavor output
- Smooth power delivery via FØ technology
- Durable and ergonomic design
- Compatible with long-lasting Z-Coils
- Great battery life for single-cell device
- Beginner-friendly interface and safety features
- Still supported with coils and firmware
Cons
- Not ideal for high-wattage vaping
- No temperature control
- Only one battery may not be enough for heavy vapers
(FAQs)
Is the Innokin Coolfire Z80 good for beginners?
Yes, the Z80 is extremely beginner-friendly thanks to its simple menu, safety protections, and coil auto-detection.
What coils are compatible with the Coolfire Z80?
The Z80 is compatible with all Innokin Z-Coils, including the 0.8Ω, 1.6Ω, and newer mesh coil options in 2025.
How long does the Z-Coil last?
Depending on usage, Z-Coils can last between 1 to 2 weeks. Refresh Mode helps extend coil life.
Can I use the Z80 for direct lung vaping?
Yes, it supports RDL vaping. For full DL experience, a different high-wattage mod and sub-ohm tank may be better.
Is the Coolfire Z80 still supported in 2025?
Yes, Innokin continues to produce Z-Coils and has released firmware updates as recently as late 2024.
What makes the Coolfire Z80 unique?
Its FØ technology and Refresh Mode help deliver consistent flavor and extend coil life—features rarely found in other mods.
Does it support fast charging?
Yes, the USB-C port allows fast charging, though external charging is still recommended for battery health.
In a fast-changing industry like vaping, devices that stay relevant for years are rare. The Innokin Coolfire Z80 is one such gem. It continues to offer excellent performance, flavor consistency, and user-friendly operation. Whether you’re a new vaper or a long-time enthusiast, the Z80 checks all the right boxes in 2025. While it may not offer every new feature on the market, it nails the fundamentals that matter most. If you’re looking for a dependable, flavorful, and well-built vape mod, the Coolfire Z80 remains a top-tier choice.
Ready to upgrade your vape setup or try something new? The Innokin Coolfire Z80 is still one of the best value mods in 2025. Visit your trusted vape retailer or shop online today to experience smooth, flavorful vaping that stands the test of time. Don’t settle for less—vape smart with Coolfire Z80.
