• Eleaf iJust 21700

Eleaf iJust 21700 Kit

The Eleaf iJust 21700  kit is a simple to use sub-ohm device. For the first time in the series, a removable 21700 battery is used to provide up to 80W of output power and 4000mAh capacity for more vaping time, whilst the colour changing LED button light allows you to check the remaining battery level at a glance.

The iJust 21700 has a quick ramp up that produces vapour almost instantly after pressing the button to vape. A host of built-in protections such as short circuit, reverse polarity and 10 second cut-off will keep you vaping safe.

The ELLO Duro tank comes supplied with the HW-M2 and HW-N2 atomizer heads, which are equipped with leak resistant technology that captures excess e-liquid and redistributes it back into the coil. The addition of a porous cotton wicking material allows these atomizers to absorb e-liquid quickly, resulting in a more consistent vape. Also featuring a sliding top fill system and fully adjustable airflow, the ELLO Duro is the ideal complement to the iJust 21700.

The iJust 21700 is aimed at existing vapers, who would find the 80W power output, leak resistant atomizers and addition of a 21700 battery ideal for everyday use. New vapers who are looking for an easy to use e-cig that can comfortably outperform starter kits would find the iJust 21700 a viable option.

What's in the box:

  • 1 x iJust 21700
  • 1 x Removable battery
  • 1 x ELLO Duro tank
  • 2 x HW-M/N 2 atomiser heads
  • 1 x QC USB cable
  • 2 x Warning card
  • 2 x User manuals (battery / tank)
  • Spare parts


  • Tank capacity - 2ml
  • Atomiser resistance - HW-M2 0.2ohm (fitted) / HW-N2 0.2ohm
  • Resistance range - 0.1-3.0ohm
  • Output mode - Direct
  • Battery compatibility – 1 x 21700 / 18650
  • Battery capacity - 21700, 4000mAh (supplied)
  • Dimensions - 25mm (dia.) x 130.5mm
  • Assembled weight exc. packaging (approx.) - 107g

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Eleaf iJust 21700

  • Brand: Eleaf
  • Product Code: EL-217-K
  • Availability: In Stock
  • £54.95

  • Ex Tax: £45.79

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