I’m very excited to present today’s review. It’s a new product from Innokin that uses the same Fourier technology that was used in the Sensis. I was sent the Innokin Coolfire Z80 kit with the brand new Zenith 2 tank. If you’ve been around for a while then you’ve probably either heard of or used the Innokin Zenith tank. I personally have several as well as a good stockpile of assorted resistance Z coils that the Zenith, Zlide, and Zenith Pro tanks use. Well, guess what? The Zenith 2 also uses the Z coils. Kudos to Innokin for sticking with a tried and true series of coils that many have become fond of. This one might be a little long winded so put on your patience hat and your reading glasses and let’s take a look at this cool new device.
WHAT’S IN THE BOX?
1* Coolfire Z80 Mod (Single 18650 not included)
1* Zenith II Tank (0.8ohm MTL Coil installed)
1* Spare Z 0.3ohm RDL Coil
1* Spare Clear Glass Tube (5.5ml)
1* Spare Zenith II Tank RDL Drip Tip
1* Spare O-Rings Set
1* Type C charging cable
1* Quick Start Guide
FEATURES:
1. Easy twist top fill, 5.5ml e-liquid capacity.
2. Changeable 510 drip tip and glass tube.
3. Precise airflow control for both MTL and RDL.
4. Compatiable with all Z Coils (The kit comes with 0.8 ohm and 0.3 ohm Z coil).
5. Brand new Cool Fire Z80 mod, 6-80W output, using single 18650 battery.
6. Compact size with 4th-Gen technology inside, which extends coil life and boost flavours, featuring Refresh and [F0] mode.
7. Large color screen and intuitive UI.
8. USB-C for faster and safer charging.
INITIAL THOUGHTS:
The packaging before even opening the kit reminded me of the packaging from the Sensis. Innokin is sticking to their guns continuing to package in 100% recyclable materials. I think the packaging is attractive as well as good for the environment. The top flipped open to expose the new Coolfire Z80 with the new Zenith 2 tank as well as a spare glass. The accessories are found underneath that.
The sample that I received for the review is the leather black edition. From the description in their advertisement, it’s pretty obvious that it’s not real leather but it does have a nice texture and feel to it. Time will tell if it holds up as well as leather. On the front of the mod at the top is a round fire button with a gold trim around it that I think looks really nice. Below that is the display screen and under that are the + and – buttons. On the right side is the Innokin name stamped into the frame which I believe is made of zinc alloy. On the left side are the words Coolfire Z80 stamped into the frame and of course on the back is the leather like wrap. The bottom of mod has a screw in battery cap like I’ve seen on several other mods with a little lever that flips up to help with turning the cap. I had no issue screwing the cap when inserting a battery. The threads were very smooth. There are also four vent holes in the cap in case a battery should vent. On top of course is the 510 connection with a gold plated spring loaded center pin.
The display screen shows the following information top to bottom:
- Mode of operation
- Battery indicator
- Set wattage
- Length of time of current puff
- Coil resistance
- Puff Counter
- Voltage of current puff
The menu operation is similar to the Sensis but is as follows:
- Press the fire button three times to turn on or off
- Press the fire button and – button to lock the wattage adjustment but mod will still fire
- Press the fire button and the + button to clear the puff counter
- Press the + and – buttons to access the menu
- Once in the menu, you can choose between F(0), Power, Refresh, Settings, and Exit
If you aren’t familiar with the Sensis or the F(0) function, what it does is let you set the operating frequency of the AC sine wave that is firing the coil. By adjusting the Frequency it can affect the flavor produced by the coil. The Sensis allowed a frequency control of up to hertz while the Z80 restricts you to 100hz. They recommend 51-100hz for MTL and 20-50hz for RDL.
Of course if you don’t want to use the F(0) mode there is power mode which allows you to choose between wattage and voltage. Next up is the Refresh function. This is about my favorite feature of the new technology. If you’re flavor production is starting to decline then the refresh function will send 40% of the set wattage to the coil with alternating current and draws more liquid into the coil.
Inside the Settings menu you can choose between a pro or minimal display, set your time out, set your cut off, view the device ID, or do a device reset. There are a lot of features packed into the Coolfire Z80 but you can use as few or as many as you would like so don't worry about all this information getting confusing.
Zenith 2 Tank:
FEATURES:
I very much like the new Zenith 2. It boasts a 5.5ml capacity. It also allows more airflow for RDL than the original but still allows for a fairly tight MTL if that is your preference. I received the matching black tank. I think it has a more streamlined look to it compared to the original. On one side is Zenith II and on the other side of the bottom ring is Innokin. I like that the airflow is slotted rather than the multiple little sized holes. I think that makes it a little easier to fine tune the airflow. On the bottom it has Platform Series and Designed by PBusardo and VapinGreek. The outer threads and the center pin appear to be gold plated for a better connection. On the top of the tank is a lock and unlock symbol indicating which direction to turn the top cap to fill the tank. Once turned there is a white self sealing gasket that you insert the tip of your bottle through to fill the tank. I was able to fill with no mess whatsoever. There isn’t a shoulder on the top of the tank where the 510 drip tip connects so it’s nice that they sit flush and just about any tip could be used besides the two that come with the kit. The Zenith 2 can use any of the Z coil series. The coils are inserted through the bottom once the bottom cap is removed just like the Zenith and Zlide tanks do. The glass tank is fairly well protected but it’s nice that a spare glass is included in case you break the original one.
I started out with the .8 ohm coil in the tank and found that I liked it at the top end for this coil with the airflow mostly open and the Coolfire set to 18 watts for a loose MTL. The flavor was very good in my opinion. I tried it in wattage mode and F(0) mode at 100hz. It almost seemed like the wattage mode was actually produced a warmer vapor. I continued to run the coil in the F(0) mode for several hundred puffs and used the refresh function once each day to keep it tasting fresh. The coil was still producing good flavor after over 400 puffs but I went ahead and switched to the included .3 ohm coil so I could continue to test the kit for the review. For me this is where the Zenith 2 shined for me. I already knew I liked the .3 ohm coils from using them in the Kroma Z. I liked the airflow mostly open with the frequency set at 50hz and the wattage at 22 watts with the peanut butter cookie recipe I was using in it.
FINAL THOUGHTS:
I very much liked testing the Coolfire Z80 kit and will most likely purchase at least one more in the future. That’s one way I can tell when I very much like a review sample. I will buy multiples if it’s something I really like and I really like this one.
The Coolfire Z80 kit in my opinion is everything that the Sensis could have been if the pod tank had used the Z coils instead of the Sceptre coils. I’ve wondered though why they restricted the frequency range in F(0) mode to 20-100 instead of having the full range like the Sensis did. I have asked the Innokin rep and will post later once I get an explanation.
Whether you like loose or tight MTL or RDL then the Coolfire Z80 can do that. I only tested the two coils that came with the kit for the review but do have 1.2 and 1.6 coils and will be testing those later on this device. Both of the coils included gave good flavor and vapor production in my opinion. I’m not sure if it’s just because of the tank but the .8 seemed even more flavorful than the .8 coils I’ve used in the past. However, the .8 hasn’t been one of my favorites in the past so it’s been a while since I used one. For me, the best set up is with the .3 ohm coil with airflow almost fully open running in the low 20’s range. I love a good RDL and the Coolfire with the new Zenith tank gave me that
Once again we have made it to the end of another review. I’m sure you already know the answer but I’m going to say it anyway. Would I recommend the Coolfire Z80 with Zenith 2 kit? Absolutely Yes! From the hand feel to the available features like F(0) and Refresh to the new Zenith 2 that can use all of the Z coils made, there’s really nothing that I don’t like about this kit.
A big thanks goes out to Innokin and Monica for sending the Coolfire Z80 with Zenith 2 tank kit for this review and a big thanks to my dedicated readers. At the time of writing this there wasn’t a link on the Innokin site to this kit but I’m sure it will be up soon. Anyway, here’s a link to the Innokin site.
Vape Kit, Pod System, Vape Tank - Product | INNOKIN®
UPDATE:
I contacted Monica at Innokin and was told that the frequency range was what they recommended but the sample that I got was a prototype and there could possibly be changes made on production models. Also, I just checked and the Z80 kit is up on the Innokin site as today was the official release so here’s a link to it.
CoolFire Z80 Zenith II - Vape Kit | INNOKIN®
WHAT’S IN THE BOX?
1* Coolfire Z80 Mod (Single 18650 not included)
1* Zenith II Tank (0.8ohm MTL Coil installed)
1* Spare Z 0.3ohm RDL Coil
1* Spare Clear Glass Tube (5.5ml)
1* Spare Zenith II Tank RDL Drip Tip
1* Spare O-Rings Set
1* Type C charging cable
1* Quick Start Guide
FEATURES:
1. Easy twist top fill, 5.5ml e-liquid capacity.
2. Changeable 510 drip tip and glass tube.
3. Precise airflow control for both MTL and RDL.
4. Compatiable with all Z Coils (The kit comes with 0.8 ohm and 0.3 ohm Z coil).
5. Brand new Cool Fire Z80 mod, 6-80W output, using single 18650 battery.
6. Compact size with 4th-Gen technology inside, which extends coil life and boost flavours, featuring Refresh and [F0] mode.
7. Large color screen and intuitive UI.
8. USB-C for faster and safer charging.
INITIAL THOUGHTS:
The packaging before even opening the kit reminded me of the packaging from the Sensis. Innokin is sticking to their guns continuing to package in 100% recyclable materials. I think the packaging is attractive as well as good for the environment. The top flipped open to expose the new Coolfire Z80 with the new Zenith 2 tank as well as a spare glass. The accessories are found underneath that.
The sample that I received for the review is the leather black edition. From the description in their advertisement, it’s pretty obvious that it’s not real leather but it does have a nice texture and feel to it. Time will tell if it holds up as well as leather. On the front of the mod at the top is a round fire button with a gold trim around it that I think looks really nice. Below that is the display screen and under that are the + and – buttons. On the right side is the Innokin name stamped into the frame which I believe is made of zinc alloy. On the left side are the words Coolfire Z80 stamped into the frame and of course on the back is the leather like wrap. The bottom of mod has a screw in battery cap like I’ve seen on several other mods with a little lever that flips up to help with turning the cap. I had no issue screwing the cap when inserting a battery. The threads were very smooth. There are also four vent holes in the cap in case a battery should vent. On top of course is the 510 connection with a gold plated spring loaded center pin.
The display screen shows the following information top to bottom:
- Mode of operation
- Battery indicator
- Set wattage
- Length of time of current puff
- Coil resistance
- Puff Counter
- Voltage of current puff
The menu operation is similar to the Sensis but is as follows:
- Press the fire button three times to turn on or off
- Press the fire button and – button to lock the wattage adjustment but mod will still fire
- Press the fire button and the + button to clear the puff counter
- Press the + and – buttons to access the menu
- Once in the menu, you can choose between F(0), Power, Refresh, Settings, and Exit
If you aren’t familiar with the Sensis or the F(0) function, what it does is let you set the operating frequency of the AC sine wave that is firing the coil. By adjusting the Frequency it can affect the flavor produced by the coil. The Sensis allowed a frequency control of up to hertz while the Z80 restricts you to 100hz. They recommend 51-100hz for MTL and 20-50hz for RDL.
Of course if you don’t want to use the F(0) mode there is power mode which allows you to choose between wattage and voltage. Next up is the Refresh function. This is about my favorite feature of the new technology. If you’re flavor production is starting to decline then the refresh function will send 40% of the set wattage to the coil with alternating current and draws more liquid into the coil.
Inside the Settings menu you can choose between a pro or minimal display, set your time out, set your cut off, view the device ID, or do a device reset. There are a lot of features packed into the Coolfire Z80 but you can use as few or as many as you would like so don't worry about all this information getting confusing.
Zenith 2 Tank:
FEATURES:
- Superior 304 Stainless Steel Tank Construction
- 51.7x26mm
- Pyrex Glass Reinforcement
- Threaded Glass Locking Ring
- 5.5mL Tank Capacity
- Twist Top Fill System - Reveals Fill Port
- Spring Loaded Leak Prevention System - Clean Coil Changes
- Innokin Z-Coil Series
- Plug 'n' Play Coil Installation
- Compatible with Entire Z-Coil Line
- Compatible with Nicotine Salts and E-Juice
- Threaded Coil Base
- Single Slotted Adjustable Bottom Airflow Control Ring - MTL & Restricted DTL Options
- 510 Resin Drip Tip
- Threaded 510 Connection
- Available Colours: Black, Stainless Steel
I very much like the new Zenith 2. It boasts a 5.5ml capacity. It also allows more airflow for RDL than the original but still allows for a fairly tight MTL if that is your preference. I received the matching black tank. I think it has a more streamlined look to it compared to the original. On one side is Zenith II and on the other side of the bottom ring is Innokin. I like that the airflow is slotted rather than the multiple little sized holes. I think that makes it a little easier to fine tune the airflow. On the bottom it has Platform Series and Designed by PBusardo and VapinGreek. The outer threads and the center pin appear to be gold plated for a better connection. On the top of the tank is a lock and unlock symbol indicating which direction to turn the top cap to fill the tank. Once turned there is a white self sealing gasket that you insert the tip of your bottle through to fill the tank. I was able to fill with no mess whatsoever. There isn’t a shoulder on the top of the tank where the 510 drip tip connects so it’s nice that they sit flush and just about any tip could be used besides the two that come with the kit. The Zenith 2 can use any of the Z coil series. The coils are inserted through the bottom once the bottom cap is removed just like the Zenith and Zlide tanks do. The glass tank is fairly well protected but it’s nice that a spare glass is included in case you break the original one.
I started out with the .8 ohm coil in the tank and found that I liked it at the top end for this coil with the airflow mostly open and the Coolfire set to 18 watts for a loose MTL. The flavor was very good in my opinion. I tried it in wattage mode and F(0) mode at 100hz. It almost seemed like the wattage mode was actually produced a warmer vapor. I continued to run the coil in the F(0) mode for several hundred puffs and used the refresh function once each day to keep it tasting fresh. The coil was still producing good flavor after over 400 puffs but I went ahead and switched to the included .3 ohm coil so I could continue to test the kit for the review. For me this is where the Zenith 2 shined for me. I already knew I liked the .3 ohm coils from using them in the Kroma Z. I liked the airflow mostly open with the frequency set at 50hz and the wattage at 22 watts with the peanut butter cookie recipe I was using in it.
FINAL THOUGHTS:
I very much liked testing the Coolfire Z80 kit and will most likely purchase at least one more in the future. That’s one way I can tell when I very much like a review sample. I will buy multiples if it’s something I really like and I really like this one.
The Coolfire Z80 kit in my opinion is everything that the Sensis could have been if the pod tank had used the Z coils instead of the Sceptre coils. I’ve wondered though why they restricted the frequency range in F(0) mode to 20-100 instead of having the full range like the Sensis did. I have asked the Innokin rep and will post later once I get an explanation.
Whether you like loose or tight MTL or RDL then the Coolfire Z80 can do that. I only tested the two coils that came with the kit for the review but do have 1.2 and 1.6 coils and will be testing those later on this device. Both of the coils included gave good flavor and vapor production in my opinion. I’m not sure if it’s just because of the tank but the .8 seemed even more flavorful than the .8 coils I’ve used in the past. However, the .8 hasn’t been one of my favorites in the past so it’s been a while since I used one. For me, the best set up is with the .3 ohm coil with airflow almost fully open running in the low 20’s range. I love a good RDL and the Coolfire with the new Zenith tank gave me that
Once again we have made it to the end of another review. I’m sure you already know the answer but I’m going to say it anyway. Would I recommend the Coolfire Z80 with Zenith 2 kit? Absolutely Yes! From the hand feel to the available features like F(0) and Refresh to the new Zenith 2 that can use all of the Z coils made, there’s really nothing that I don’t like about this kit.
A big thanks goes out to Innokin and Monica for sending the Coolfire Z80 with Zenith 2 tank kit for this review and a big thanks to my dedicated readers. At the time of writing this there wasn’t a link on the Innokin site to this kit but I’m sure it will be up soon. Anyway, here’s a link to the Innokin site.
Vape Kit, Pod System, Vape Tank - Product | INNOKIN®
UPDATE:
I contacted Monica at Innokin and was told that the frequency range was what they recommended but the sample that I got was a prototype and there could possibly be changes made on production models. Also, I just checked and the Z80 kit is up on the Innokin site as today was the official release so here’s a link to it.
CoolFire Z80 Zenith II - Vape Kit | INNOKIN®
