Firefly 2 Vaporizer Review


by Thanush Poulsen

Updated: December 15, 2020

Firefly 2 desktop

Review Score: 92/100

Price Range:
Black, Blue, Gold, Red, White, Jet Black, Oak, Zebra
Heat-up time:
3 seconds
Works with:
  • Wax icon
  • Herbs icon


  • Lengthy battery life
  • Has a mobile app
  • Heating time


  • Price
  • Not discreet

Starting Price: $ 249

The Firefly 2 Vaporizer is a fast and easy to use vaporizer. It is available in six sleek different colors: zebra wood, oak, black, blue, white, and jet black. There is a style to match any aesthetic. Included in the purchase of this product is the vaporizer itself, along with two rechargeable batteries, a charging dock, a USB 3.0 cable, a cleaning kit, and 3 concentrate pads to get the vaper started.

Firefly 2 desktop

The Firefly 2 Vaporizer is perfect for anyone who wants to get the most mileage out of their plants and concentrates. It has a wide temperature range, from room temperature all the way to 400 degrees. It is able to heat up and be ready to use in 3 seconds flat, and delivers the smoothest, most powerful and flavourful hits. Due to the wide temperature range, the vaporizer also allows users to extract different flavors from their substances. Users will be able to taste their flowers and concentrates in entirely new ways. This purchase truly takes the vaping experience to the next level.

The Firefly 2 App

Arguably the best part of the Firefly 2 vaporizing experience is the app that it can be synced with, which is available for download in the Apple Itunes store, on Google Play, and on the company’s website.
firefly v2 app for vaporizer
In addition, the ability to customize several of the vape’s settings and check the battery levels, the app also offers a lot of content users will enjoy. For example, there is a section dedicated to Instructional Videos in case users ever need help with a technical aspect of their purchase. The company’s blog can also be accessed through the app portal, so users can stay up to date on all of the latest vaporizer news. There is a customer support section, and a community center where users can connect with similar people that share their passions. Here, users can discuss their favorite vape accessories, get advice from experienced vapors, and converse with people that share their lifestyle.

Temperature Control

There are two ways to control the temperature. Users can control it by simply placing their fingers on its touchpad, and taking longer or shorter length draws. Or, they can control it from the company app. The app unlocks a variety of customization options for the vaporizer, including six different heating options, and the ability to change the temperature while users vape in real time. It is arguably the best part of the Firefly 2 vaporizing experience.

Advanced Vaporization Technology

The Firefly 2 Vaporizer is made of USA manufactured premium FDA approved alloy that does not get damaged by repeated use. It uses convection heating technology to ensure that the plant or concentrate used is genuinely vaporized, and does not burn. It works by heating the air to the user’s desired temperature before moving it through the substance making for the smoothest inhalation and the most powerful taste possible. This convection heating also occurs rapidly, vaporizing flower and concentrate in a mere 3 seconds.
firefly 2

Comparison to Similar Products on the Market

The Pax 3

Both vaporizers are compatible with flower and concentrate, have an app and their battery lives are essentially the same, (4-6 hours). However, the Pax 3 is slightly cheaper. The Pax 3 also allows users to choose exactly which temperature they would like to vaporize at on a scale of 360-420 degrees, but it takes 10-15 seconds to heat.

Davinci IQ

The Davinci IQ is also a slightly cheaper buy. However, it does come at a sacrifice. The Davinci IQ does not allow for insertion of concentrates making the vape less versatile and uses conduction heating instead of convection heating, which makes the hits feel rougher and dilutes the taste.

Firefly 2 Specifications

Can be used with: Dry herbs, Concentrates
Watt: 55W
Temperature Control: 320F-500F
Materials: Glass Premium Steel
Heat presets: 6

Pros and Cons


  • Lengthy battery life
  • Has a mobile app
  • Heating time
  • Convection vaporization
  • Suitable for both plant and concentrate use


  • Price
  • Not discreet
  • Temperature settings as opposed to choosing an exact temperature

A Vaping Experience Like No Other

firefly v2 box review
The Firefly 2 Vaporizer is the latest and greatest vaporizer on the market. Due to its incredibly simple design, and its ability to take both flower and concentrate, it is a great purchase for first-time vapers. However, it is so high quality that even the most experienced of vapors will want to add it to their collection. It is easy to clean, and despite its small size, packs a powerful punch. The warmth and light humm it emits every draw will make users feel as though they have got a real lightning bug in their hand.

So what is the hold up? Experience the mind-blowing vaping sensation of the Firefly 2 Vaporizer today.

Published: February 6, 2017Updated: December 15, 2020

Thanush Poulsen

Being a regular Sweden student, I discovered innovative ways of living healthier. And with my very first e-cigarette, I’ve got obsessed with all things digital. So vaping collided my interests in electronics, science, and health. I enjoy bringing people into the world of vaping through my reviews, guides, and best-of lists.


Leave a comment

5 comments on “Firefly 2 Vaporizer Review

  • Susan J Simmons

    November 7, 2022 at 9:48 am

    The Firefly does not have an app available on Apple. Apple deleted it a few years ago because it dealt with illegal substances.

  • Stan Gomez

    September 22, 2018 at 9:04 am

    Anyone else have trouble with mouthpiece becoming loose?

  • Eleanor Trainor

    December 29, 2017 at 8:27 pm

    Is firefly 2 price in Canadian currency or US?

  • taylor Rome

    December 9, 2017 at 2:35 pm

    the micro filter usually set within plastic mouth piece was missing when I received my new firefly2.

    I realize i could buy a replacement plastic mouth piece on line
    with micro filter already installed for 10. plus shipping but why
    cant they sell micro filters separately?
    Without that micro filter
    micro canabis particles
    collect in mouthpiece
    which means particles are reaching the lungs.
    Such a small relatively inexpensive part could be improved to protect the consumer’s health by supplying a pack of micro
    filters in the Firefly2 kit

    • Mark

      July 29, 2018 at 9:05 am

      If your Firefly was missing a micro filter when you received it why wouldn’t you contact the company for a replacement instead of looking to buy one? That doesn’t make sense.