Firefly 2 Vaporizer Review

Firefly 2 by Firefly

Firefly, a US manufacturer, received rave reviews and criticism for their Firefly, pushing them to update and launch the new and improved Firefly 2 Vaporizer, resulting in a super portable vaporizer with the possibility to vaporize wherever and whenever you want. It features an excellent design and a weight of just 140 grams. The original Firefly vaporizer was much loved around the world for its high-quality vapor, but the new edition Firefly 2 is improved. The vapor produced from this piece is super soft, tasty, and consistent, plus the quality of the vapor does not diminish when you smoke dry grass or concentrates. The Firefly 2 vaporizer comes with a borosilicate glass vapor path, combined with a glass chamber, enabling it to have one of the purest and cleanest vapors available.

Buds Rating: 9.1

Redesigned Models

This new model is 55% lighter and 33% smaller compared to the previous model. Something phenomenal from the previous version vape was the warm-up time of your oven, which seemed difficult to improve. However, with the Firefly 2, they achieved an even faster warm up time of 3 to 5 seconds, lasting up to 50 minutes (that’s approximately 50 aspirations)! It has a rechargeable lithium battery and although it is not as small as other portable vaporizers, this one warms up so fast and releases fewer odors than its competitors, making it easy to use anywhere.



  • If you want to taste what you're inhaling, this is the one you are looking for. None of the other vaporizers we tested extracts the flavor out like the Firefly.
  • It's very efficient, heats up on demand, and works great with concentrates than the other devices. Good news for a medical consumer.
  • The Firefly 2 is guaranteed to have its battery life improved by 100% from its predecessor
  • The Firefly 2 comes with two batteries that are easy to interchange, has a USB cable for charging and a complete cleaning kit.



  • It's a highly expensive vaporizer. Considering the price, it offers a great more user experience.

The unique dynamic convection technology of the Firefly 2 only heats your herbs when you inhale. This allows you to enjoy the flavors of all the active ingredients as soon as they evaporate! The magnetic lid and the borosilicate glass vapor path make it possible to save the battery. Cleaning is very easy. The nozzle can be removed, along with the internal filter.

Firefly 2 has one of the most dazzling and attractive designs on the market. The combination of elegant accents, with retro style, leads to superior vaping sessions! It weighs 55% lighter and 33% smaller than its predecessor. To ensure the cooling and filtering action is always at its maximum, it has been manufactured with a scientific grade borosilicate glass that keeps the vapor soft and pure.

Firefly 2 does not look like any other high-end vaporizer currently on the market, making it unique. It comes with Bluetooth and mobile phone application that will open up great opportunities to vape the way you want! The Firefly 2 is incredibly sensitive to touch and not only can it detect the breath and use it as a means to thicken the vapor, but it also comes with a double touch sensor system to activate the heater element that puts the vaporizer firmly in the user’s control.

Heating and Temperature

Like the original Firefly, you can control the heat by touching the sensor buttons on the side of the device. The longer you touch or hold the sensors, the higher the temperature. This may seem different for first time Firefly users, but once you learn it, you will have the best vaping experience. Alternatively, with this version, you can use the app to choose from 6 pre-set temperature settings. This is called manual control. One advantage of manual control is that you can set it to 420°F (215°C) for concentrates. By using the concentrate pads of the Firefly 2, along with the heat setting, this vaporizer quickly expel waxes and oils with ease. These concentrate pads are inserted in the heating chamber. Just remember to lower the heating when you switch back to dry material.

It has 6 levels of adjustable temperatures; five for dry and one for capsules of concentrates. Another advantage is that its oven is made of glass, which minimally passes the heat. The vaporizer also has as LED screen that tells you when it is ready at the chosen temperature. This vaporizer offers the application for Apple or Android using Bluetooth allowing you to check the battery, change the temperature setting, and change additional settings of your vaporizer.

The heat settings are:

  • 340°F (170°C) - LOW
  • 360°F (182°C) - LOW MEDIUM
  • 380°F (193°C) - MEDIUM
  • 400°F (204°C) - HIGH MEDIUM
  • 420°F (215°C) - HIGH
  • 500°F (260°C) - CONCENTRATES