Eleaf iJust 21700 Kit Review

The newest iteration in the iJust series is here. The iJust line of devices have been around for rather some time now and the eleaf iJust 21700 is the latest addition to the household. It’s a non-adjustable vape pen that will fire at up to 80W and utilizes a single 21700 battery to work. It also includes an updated Ello Duro tank that uses a cool looking acrylic tank area along with brand-new mesh coils.

The gadget utilized for this evaluation was sent to me free of charge, directly from Vapesourcing. In this iJust 21700 kit evaluation I’ll discuss what you need to know about this mod and tank and tell you how it vapes. First, the box contents:

What’s In The Box Contents

Box Contents
One iJust 21700 Mod
One ELLO Duro Sub-Ohm Tank
One HW-M2 0.2 ohm Coil Head
One HW-N2 0.2 ohm Coil Head
One Spare Glass Tank Area
One Micro-USB Cable
One 18650 Battery Adapter
Two User Manuals
Spare Parts


iJust 21700 Mod

120mm Tall & 25mm Diameter
Made of Zinc Alloy
80W Maximum
Direct-Output Wattage, Non-Adjustable
LED Battery Indication
Utilizes one 21700/20700/18650 Battery

Ello Duro Tank

25mm Size
Made of Stainless-steel
5.5 ml Max Capability
Dual Bottom Airflow
Several Coil Options


Eleaf iJust 21700 OverView
The iJust 21700 package is a surprisingly great looking vape pen. It takes either a single 21700, 20700 or 18650 battery to function. It’s a direct output wattage device that will provide power based on your current battery charge; there’s no method to change your wattage.

The Ello Duro tank that comes with the set matches perfectly with the color of the mod. This tank likewise utilizes 2 brand-new mesh coils that have just been launched by Eleaf and they vape very well.

Style & Build Quality

iJust Kit with Acrylic Tank
The iJust 21700 is constructed of zinc alloy. With a battery inserted the weight feels terrific and it’s comfy to use and hold for prolonged periods of time.

The diamond shaped fire button lies at the top-front of the device. It’s easy to reach with either your thumb or your forefinger however I discovered it most comfortable with my thumb. It works with just the right amount of pressure and is nice and ‘clicky’.

The iJust 21700 is typical size for a vape pen and is 120mm 25mm and tall in diameter. This implies that any tank over 25mm is going to overhang, but will still fit. The whole device is truly well constructed. I shook this thing like the shooting and a madman button and battery door didn’t make a sound. If you shake the gadget, with a 21700 battery installed there is battery rattle. Nevertheless, this just occurs if you shake it strongly so I would say that this is almost irrelevant.

The battery door is spring crammed (awesome) and unscrews from the bottom of the mod. The unfavorable contact is identified clearly in white on the battery door.Battery Door

The Ello Duro tank on the mod looks remarkable. The tank section matches the pattern on the drip pointer and the whole thing comes together for a very sweet looking sub-ohm tank.

With the acrylic area the tank will hold up to 5.5 ml of eleaf e-juice or 4ml with the glass tube. For this reason alone, I discovered myself exclusively using the acrylic area. If you forget to take your bottle of ejuice with you, that additional 1.5 ml can go a long way.

It’s a 25mm Vape tank and the drip idea is an 810. If you so wish, it’s compatible with a lot of 810 drip pointers so you can switch it out.

Airflow Control RingEllo Duro Glass TankEllo Duro Fill PortAirflow Control Ring

The Ello Duro has a standard push to fill system. This has ended up being the standard for tanks over the past year, it’s just a matter of discovering ones that will not come open in your pocket. This tank is pretty good and I didn’t have any issues with it mistakenly opening. The push to fill is respectable unless you’re attempting to open it however does have a little bit of wiggle that worries me. There’s a little line on the top cap to suggest where to press.

The air flow on this atomizer consists of three large, wide air flow holes. You can change these slots for air flow that is totally wide open all the way to a more restricted lung hit. This tank in fact has a bit excessive air flow in my screening and is a stringent DTL vape. I’ll talk more about this later.


Ello Duro Coils
You get two kanthal coils included with the kit: an HW-M2 0.2 ohm coil and an HW-N2 0.2 ohm coil. Although they’re both the same resistance and are both ranked for 40-90W, they’re really two really various coils. The M2 coil uses a mesh with rounded holes and looks more like a net than actual mesh. The N2 coil is more of a standard mesh coil and includes a finer mesh. They both utilize natural cotton as their wicking product.

The coils likewise include something called a “self-cleaning” technology. This is a series of holes on the bottom of the coil that apparently assist with lifetime of your coil. I still balanced simply about a week to a week-and-a-half of heavy vaping (1-2 refills a day) before I had to change the coil; quite standard coil life.


iJust 21700 Kit Battery
It can be used with a 21700, 20700, or even an 18650 battery. To utilize an 18650 you simply have to use the consisted of battery adapter sleeve.

The 0.2 ohm coils draw a fair bit of power from the device (as it is a direct output mod) so anything besides a high-capacity, high-drain battery isn’t going to last you long. I ‘d recommend a high-capacity, high-drain battery. The iJust 21700 does have pass-through charging, so you can vape while charging if it runs low.

There’s an LED indicator located around the firing button that tells you just how much battery life you have left. There are four colors:

Green: 100% to 60%.
Orange: 59% to 30%.
Blue: 29% to 10%.
Red: 9% and Below.
Four colors is better than the three found on the majority of gadgets and lets you know with a little more specificity how much battery you have left.

Performance & Vapor Quality

iJust 21700 Performance
As a whole, the kit is excellent but there are a few locations that might use some enhancement. Off, the gadget is going to provide you an extremely large DTL hit. The draw is extremely airy due to the 3 enormous airflow holes and these certainly might of been smaller. Closing the air flow from fully open to mid-way truly does not change the draw quite as there is already way too much airflow for the coils to deal with.

I didn’t get an extremely gratifying hit with this package until I closed the air flow nearly all the method. At this point there’s quite a bit of airflow noise and turbulence, however it’s absolutely nothing that I would seriously complain about. MTL hits are just not possible with these coils and the quantity of airflow on this tank. If a MTL package is what you’re looking for, you’re not going to discover it here.

Cloud production is really excellent with this set, more than what you would anticipate. While the hits are extremely airy, you can blow some deserving clouds.

It’s a bit complicated when it comes to the coils utilized in this set. The coils do not provide the incredible flavor that they can unless you fire them in between 80-100W– something this package just isn’t capable of. I tested the Ello Duro and both coils on my Voopoo Drag 2 at 85W and the flavor was a lot much better than what I got from the package. So while the taste isn’t bad by any means, this kit just doesn’t let you get the full potential out of the coils.


Eleaf iJust 21700 Review
Would I recommend the Eleaf iJust 21700 kit? You get great battery efficiency as well as a tank that can hold a 5.5 ml of ejuice. While the mod or the tank by themselves are excellent gadgets, you do not get the full taste capabilities of the coil when you utilize them together.

It likewise comes with an updated Ello Duro tank that uses a cool looking acrylic tank area as well as brand-new mesh coils.

With a 21700 battery installed there is battery rattle if you shake the device. You get two kanthal coils consisted of with the package: an HW-M2 0.2 ohm coil and an HW-N2 0.2 ohm coil. The N2 coil is more of a conventional mesh coil and includes a finer mesh. The 0.2 ohm coils draw rather a bit of power from the gadget (as it is a direct output mod) so anything other than a high-capacity, high-drain battery isn’t going to last you very long.

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