Eleaf iJust 3 Review

Eleaf iJust 3 Vape Pen With GTL Pod Tank is a button-fired, refillable vape pen kit built around a 3000mAh stick battery and a swappable pod-tank that can run MTL or DL depending on the coil you install, sitting in a budget price tier at $30.99. It’s strongest as a simple “grab, fill, vape” daily driver, but it’s not for people who want precise watt control or modern fast charging.

Product Overview

Device Overall Score Pros Cons Ideal For
Eleaf iJust 3 GTL Kit 4.1/5 Flexible MTL/DL coil options, strong battery, simple operation No wattage adjustment, micro-USB charging, bottom fill can be fiddly Adults who want a straightforward refillable pen for commute/workday use

Final Verdict

For a straightforward pen kit, the iJust 3 GTL setup feels dependable: consistent draw feel, a battery that doesn’t panic halfway through the day, and enough coil flexibility to cover both tighter MTL and looser DL. The trade-off is control—this is a simple stick battery with coil-driven performance, not a tuning playground.

Who It’s For

  • Adults who want a simple refillable pen with minimal setup
  • MTL users who like a tighter draw on lower-power coils
  • DL/RDL users who want a warmer, punchier hit without a box mod

Who It’s Not For

  • People who insist on adjustable wattage/precise power control
  • Anyone who needs USB-C and faster charging habits
  • Tinkerers who constantly swap tanks and chase exact output behavior
Eleaf iJust 3 GTL Kit

How We Tested

We ran the iJust 3 GTL kit across daily routines (commute breaks, desk sessions, and a few outdoor walks) and rotated through the included coil resistances to cover MTL and DL behavior. We scored it on Flavor, Throat Hit, Vapor Production, Airflow/Draw, Battery Life, Leak Resistance, Build Quality, Ease of Use, and Portability. We also tracked condensation, pocket carry annoyances, and how performance shifted as the battery dropped. Nicotine products are for adults only; use isn’t recommended for minors, pregnant people, or people who don’t use nicotine, and all experience notes are subjective—not medical advice.

Testing Experience

My first hour with it was the “okay, what’s the real mouthfeel?” phase—short pulls at my desk, then a longer break outside to see whether it stays smooth or turns papery when you chain a few hits. On the 0.8Ω GTL coil (12–18W range), the inhale landed clean and lightly textured, with a slightly warm center and a softer edge that didn’t scratch unless I over-pulled with the airflow too tight.
Marcus pushed it harder on the 0.4Ω coil (20–30W range) and immediately liked the thicker, denser puff—more “rounded warmth” in the mouth—while still calling out that the tank can build a bit of condensation if you run long sessions back-to-back.
Jamal treated it like an all-day pocket pen: quick stops, one-hand use, toss it in a bag, pull it out again. His biggest note wasn’t flavor—it was that micro-USB charging feels dated when you’re topping up between errands.
For charging, I followed the manual’s 1A wall-adapter guidance and saw a full top-up land around 2 hours give or take a few minutes depending on starting level.
Dr. Adrian Walker reviewed our notes and kept us disciplined about describing throat sensation as subjective and avoiding any health framing.

What we liked

  • Smooth, predictable inhale feel once airflow is dialed in
  • Coil options cover both tighter MTL and looser DL styles
  • Battery behavior felt steady across a normal workday cadence

Who it is best for

  • Commute and work-break vapers who want “no-menu” simplicity
  • Adults who switch between MTL and DL by swapping coils/tank version
  • Users who prioritize battery capacity over ultra-compact size

Where it falls short

  • No real power tuning—coil choice does most of the work
  • Bottom fill and condensation checks take a bit of habit
  • Micro-USB charging is functional, but behind current expectations
Eleaf iJust 3 GTL Kit

Pros and Cons

Pros Cons
Flavor stays consistent across short sessions No adjustable wattage or fine power control
Coil range supports MTL and DL approaches Micro-USB charging instead of USB-C
Airflow holes allow meaningful draw changes Bottom fill can be messier than top fill
Battery capacity is genuinely “all-day” for many routines Condensation needs occasional wipe-down
Simple button firing, low learning curve Pen form isn’t the most pocket-slim

Details

  • Price: $30.99
  • Device type: refillable vape pen kit (iJust 3 battery + GTL pod tank with 510 base)
  • Battery: 3000mAh
  • Max output: 80W
  • Tank capacity options: 4.5ml (DL) or 2ml (MTL)
  • Coils (GTL series): 1.2Ω (7–13W), 0.8Ω (12–18W), 0.4Ω (20–30W)
  • Charging: micro-USB; charged per 1A adapter guidance; our typical full top-up ~2 hours
  • Size: Ø26mm × 133.8mm
Eleaf iJust 3 GTL Kit

Review Score

Metric Score Remarks
Flavor 4.1 Clear, steady flavor once airflow matches the coil
Throat Hit 4.0 Comfortable on MTL coils; can get sharp if over-pulled tight
Vapor Production 4.2 0.4Ω coil delivers dense clouds within its rated range
Airflow/Draw 4.0 Hole-based airflow changes are real, not cosmetic
Battery Life 4.4 3000mAh supports long days with typical use patterns
Leak Resistance 3.8 Mostly solid; condensation management matters
Build Quality 4.1 Feels durable for a pen kit; few moving parts
Ease of Use 4.5 Fill, click, vape—very low friction for daily use
Portability 3.9 Pocketable, but thicker than slim pod sticks
Overall 4.1 Strong “simple pen kit” value if you accept the no-tuning approach

Choosing the iJust 3 GTL Kit

Pick this kit if you want a button-fired pen with a big battery and you’re okay letting the coil dictate the experience. If you prefer MTL, the higher-ohm GTL options (like 1.2Ω) keep things tighter and lower power; if you want more warmth and density, the 0.4Ω coil pushes it toward DL within its intended range.
If you want a modern pen-style kit with USB-C and more control, consider Vaporesso GTX GO 80 (bigger pod capacity and USB-C charging).
If you want a lighter, pocket-first daily carry that still offers airflow and multiple power levels, Aspire Flexus Stik is a more compact direction.

Eleaf iJust 3 GTL Kit

Limitations

The iJust 3 GTL kit is good at being simple, but it’s not trying to be a fully tunable device.

  • Limited power control; the coil choice does most of the “settings” work
  • Bottom-fill routine and condensation checks are part of ownership
  • Micro-USB charging is functional but dated for frequent top-ups

Versus Alternatives

Why choose these models

  • You want an in-stock, budget-priced iJust 3 setup with included MTL/DL coil paths
  • You prefer a pen form with a large 3000mAh battery
  • You value simple operation over menu-based tuning

Alternatives to consider

  • Vaporesso GTX GO 80: USB-C charging and larger pod capacity; still pen-style
  • Innokin GoZee: more classic “starter kit” feel with adjustable wattage and a 2100mAh battery
  • Aspire Flexus Stik: slimmer carry, multiple power levels, USB-C

Pro Tips

  • If you’re new, start with the higher-ohm coil option for a calmer, tighter draw before moving to 0.4Ω.
  • Give a fresh coil a short break-in: a few gentle pulls first, then normal puffs after the first few minutes.
  • Keep airflow slightly more open than you think—too tight can make the hit harsher.
  • With bottom fill, pause after filling to let pressure settle before vaping.
  • Wipe the base regularly to control condensation buildup.
  • Don’t overtighten the 510 base—snug is enough.
  • Use a consistent charging routine; a 1A adapter is the safe baseline for this platform.
  • If flavor drops suddenly, check for a flooded coil (light flick + a few short pulses can help).
  • Carry a small tissue—this style of airflow can collect moisture during long sessions.

FAQs

Does it work for both MTL and DL?

Yes. The GTL pod tank comes in 2ml (MTL) and 4.5ml (DL) versions, and the GTL coil options cover low-power to higher-power use.

What coil felt best for everyday use?

For balanced daily sessions, the 0.8Ω coil hit the sweet spot for me—enough warmth for flavor without turning every pull into a heavy cloud chase.

Does the power feel consistent through the day?

It’s consistent in a practical sense, but you can feel it soften a bit as the battery drops—most noticeable on the 0.4Ω coil during longer sessions.

Any common mess or leak issues?

I didn’t see true leaking, but I did see condensation in the base area after repeated back-to-back sessions. A quick wipe prevents that from turning into a nuisance.

How long does charging take?

Using the manual’s 1A charging approach, my typical full recharge landed around the two-hour mark depending on the starting battery level.

About the Author: Chris Miller

Chris Miller is the lead reviewer and primary author at VapePicks. He coordinates the site’s hands-on testing process and writes the final verdicts that appear in each review. His background comes from long-term work in consumer electronics, where day-to-day reliability matters more than launch-day impressions. That approach carries into nicotine-device coverage, with a focus on build quality, device consistency, and the practical details that show up after a device has been carried and used for several days.

In testing, Chris concentrates on battery behavior and charging stability, especially signs like abnormal heat, fast drain, or uneven output. He also tracks leaking, condensate buildup, and mouthpiece hygiene in normal routines such as commuting, short work breaks, and longer evening sessions. When a device includes draw activation or button firing, he watches for misfires and inconsistent triggering. Flavor and throat hit notes are treated as subjective experience, recorded for context, and separated from health interpretation.

Chris works with the fixed VapePicks testing team, which includes a high-intensity tester for stress and heat checks, plus an everyday-carry tester who focuses on portability and pocket reliability. For safety context, VapePicks relies on established public guidance and a clinical advisor’s limited review of risk language, rather than personal medical recommendations.

VapePicks content is written for adults. Nicotine is highly addictive, and e-cigarettes are not for youth, pregnant individuals, or people who do not already use nicotine products.