Price (USD)
Firefly 2+ edgeFirefly 2+
$250
Mighty
$350
Firefly 2+ is typically around $100 lower.
Vaporizer Comparison
Firefly 2+ vs Mighty
Side-by-side specs, pricing context, and clear decision guidance.
Firefly 2+
Firefly Vapor $250
VS
Mighty
Storz & Bickel from $399
Editorial Summary
Firefly 2+ and Mighty are both portable / premium vaporizers, but they target different priorities. Firefly 2+ is usually the lower-cost pick at $250, around $100 below Mighty. Firefly 2+ has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
22
Different Specs
19
Shared Specs
3
Overall Overlap
14%
Shared Traits
Portable Premium Convection Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Firefly 2+ edgeFirefly 2+
~3 seconds
Mighty
~2 minutes
Firefly 2+ has the quicker listed heat-up profile.
Weight
Firefly 2+ edgeFirefly 2+
~140g
Mighty
~235g
Firefly 2+ is the lighter listed unit.
Heating Style
Close callFirefly 2+
Convection
Mighty
Hybrid Convection
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Firefly 2+
$250
Mighty
$350
Heating Type
Firefly 2+
Convection
Mighty
Hybrid Convection
Heat Up Time
Firefly 2+
~3 seconds
Mighty
~2 minutes
Temperature Range
Firefly 2+
93°C - 260°C
Mighty
40°C - 210°C
Chamber Capacity
Firefly 2+
~0.15g
Mighty
0.25g - 0.3g
Battery Type
Firefly 2+
Removable (proprietary)
Mighty
Internal Dual 18650
Charging
Firefly 2+
Proprietary Dock
Mighty
AC Adapter
Charge Time
Firefly 2+
~45 minutes
Mighty
~2 hours
Pass-Through Charging
Firefly 2+
No
Mighty
Yes
Dimensions
Firefly 2+
129x36x24mm
Mighty
14cm x 8cm x 3cm
Choose Firefly 2+ if...
- You want the lower listed entry price ($250 vs $350).
- You care about faster heat-up time for quicker sessions.
- You want the lighter unit for carrying and travel.
- You prefer a convection heating profile.
Typical price
$250
Sold by The Stash Shack
Choose Mighty if...
- You prefer a hybrid convection heating profile.
- Your usage leans toward hybrid sessions.
- You prefer Mighty's overall feature mix and form factor.
Current price
$399
at The Stash Shack
Prices are read automatically from retailer pages and were last checked Aug 27, 2026; confirm the price at checkout. Some links are affiliate links, which support Thermal Extractions at no extra cost to you.
Spec Comparison Table
Direct comparison of every spec from each device profile.
19 differ 3 shared
| Specification | Firefly 2+ | Mighty |
|---|---|---|
| Price (USD) | $250 | $350 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Hybrid Convection |
| Heat Up Time | ~3 seconds | ~2 minutes |
| Temperature Range | 93°C - 260°C | 40°C - 210°C |
| Chamber Capacity | ~0.15g | 0.25g - 0.3g |
| Battery Type | Removable (proprietary) | Internal Dual 18650 |
| Battery Capacity | 770mAh | — |
| Battery Life | <90 minutes | ~90 minutes |
| Charging | Proprietary Dock | AC Adapter |
| Charge Time | ~45 minutes | ~2 hours |
| Pass-Through Charging | No | Yes |
| Dimensions | 129x36x24mm | 14cm x 8cm x 3cm |
| Weight | ~140g | ~235g |
| Power Adjustment | Digital (precise) | Digital |
| Chamber Material | Glass | Stainless Steel |
| Brand | Firefly Vapor | Storz & Bickel |
| Chamber Type | Ceramic | — |
| Country of Manufacture | — | Germany |
| Release Date | 2019 | 2014 |
| Session Style | On-Demand | — |
| Warranty | 2 years | 2 years |
Comparison FAQs
What is the biggest difference between the Firefly 2+ and the Mighty?
The biggest practical difference is price tier: the Firefly 2+ sits at $250 while the Mighty is $350, a gap of about $100 that puts them in different buying brackets.
Which is cheaper, the Firefly 2+ or the Mighty?
Firefly 2+ is the cheaper option at $250 compared with $350 for the Mighty, about $100 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Firefly 2+ or the Mighty?
Firefly 2+ reaches session-ready temperature in ~3 seconds, while the Mighty takes ~2 minutes. That's roughly 117 seconds quicker on the Firefly 2+, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Firefly 2+ and the Mighty?
Firefly 2+ uses convection heating, while the Mighty uses hybrid convection. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Firefly 2+ or the Mighty hold more flower?
Mighty has the larger chamber at 0.25g - 0.3g, versus ~0.15g on the Firefly 2+. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the Firefly 2+ or the Mighty?
Firefly 2+ is the lighter unit at ~140g, around 95g less than the Mighty at ~235g. The lighter device is easier to carry and pocket day-to-day.
Can I use the Mighty while charging?
Yes, only the Mighty supports pass-through charging. The Firefly 2+ has to finish charging before you can use it.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.