Uwell Caliburn KOKO Prime is an upgraded version of the Original Uwell Caliburn KOKO, with a series of updates and optimizations in terms of material, performance and taste. It is made of PC + ABS materials, with the same compact size as the original Caliburn KOKO, rectangular design, no buttons on the body, and light and durable. Users can also choose to replace the exterior decorative panels for a personalized experience.




Uwell Caliburn Koko Prime About

Uwell Caliburn series pods have long been some of the most popular pod devices to date. It all started with the original Caliburn, which quickly gained a cult-like following. Then came the Caliburn Koko, a similar device with a different design, which was equally admired by steamers.
Since the launch of these two pod vape giants, vapers have been patiently awaiting the next iteration of their “Caliburn” device. Uwell has now released Caliburn G and Caliburn Koko Prime, the successor to Caliburn Koko.
The Uwell Koko Prime uses Caliburn G Coils and also uses the same cartridge as the Caliburn G. It has 2ml juice capacity, maximum 15W output voltage and 690mAh battery.

Coil and Cartridge

Instead of replaceable cartridges, Koko Prime offers replaceable coils. These are the new Koko prime Coil specially made for Caliburn G and Uwell Koko Prime. Coils fit in a certain way only in the lower part of the chamber; this requires you to align the flat side of the coil with the flat notch on the bottom of the cartridge and they simply push into place.

Two coils come in the box and they are the same: 1.0ohm Caliburn G Coil. There are also 0.8ohm coils that can be purchased separately (they come with the Caliburn G).

  • Aluminum Alloy Construction
  • Dimensions: 68mm x 45.6mm x 16mm (Including Baffle)
  • 2.0ml Refillable Cartridge
  • 690mAh Battery
  • 15W Max Watts
  • Drawing Activated
  • Compatible with Caliburn G Cartridges and Coils

Battery Life and Charging

How much do we love to see Type-C charging ports on new devices? Koko Prime recharges from fully depleted to full charge in 30-40 minutes. Being able to fully charge the device in under 45 minutes is huge and adds a ton of usability to the device. Unfortunately, it cannot be used while charging.

The Koko Prime has a higher maximum wattage output than the original (15W vs 11W), so it uses a bit more power, but this is offset by the increased battery capacity (690mAh vs 520mAh). You can expect to draw a cartridge and half an e-juice before you have to recharge.

When you shoot, there is an LED that lights up to show your battery level. Green is 60%+, blue is 30-60% and red is less than 30%. When the battery is dead, the red light will flash 10 times in succession and refuse to fire.

Box Contents

1 x Uwell Caliburn Koko Prime Cihazı
2 x 1.0ohm Caliburn G Coil
1 x Caliburn Koko Prime Kartuş
1 x Type-C Şarj Kablosu
1 x Kullanım Kılavuzu
1 x Kordon


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