Price (USD)
Tempest 2 edgePAX FLOW
$350
Tempest 2
$179
Tempest 2 is typically around $171 lower.
Vaporizer Comparison
PAX FLOW vs Tempest 2
Side-by-side specs, pricing context, and clear decision guidance.
PAX FLOW
PAX Labs from $279.95
VS
Tempest 2
Mad Heaters from £149.17 GBP
Editorial Summary
PAX FLOW and Tempest 2 are both portable / hybrid vaporizers, but they target different priorities. Tempest 2 is usually the lower-cost pick at $179, around $171 below PAX FLOW. Heat-up speed is broadly similar between the two.
Specs Compared
22
Different Specs
21
Shared Specs
1
Overall Overlap
5%
Shared Traits
Portable Hybrid Premium
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Close callPAX FLOW
30-45 seconds
Tempest 2
~30-45 seconds with torch
Both devices are in a similar heat-up range.
Weight
Tempest 2 edgePAX FLOW
135 grams
Tempest 2
46g
Tempest 2 is the lighter listed unit.
Heating Style
Close callPAX FLOW
Hybrid (conduction + convection)
Tempest 2
Convection-heavy with thermal ball matrix
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
PAX FLOW
$350
Tempest 2
$179
Heating Type
PAX FLOW
Hybrid (conduction + convection)
Tempest 2
Convection-heavy with thermal ball matrix
Heat Up Time
PAX FLOW
30-45 seconds
Tempest 2
~30-45 seconds with torch
Temperature Range
PAX FLOW
180°C - 225°C (356°F - 437°F)
Tempest 2
N/A
Chamber Capacity
PAX FLOW
0.25g - 0.35g
Tempest 2
0.1g - 0.2g (adjustable)
Battery Type
PAX FLOW
Internal
Tempest 2
None
Battery Capacity
PAX FLOW
2000mAh (internal)
Tempest 2
N/A
Battery Life
PAX FLOW
~30 minutes (about 3 sessions)
Tempest 2
N/A
Charging
PAX FLOW
USB-C
Tempest 2
N/A
Charge Time
PAX FLOW
~20 minutes to 50%, ~40 minutes to full (USB-C)
Tempest 2
N/A
Choose PAX FLOW if...
- You prefer a hybrid (conduction + convection) heating profile.
- Your usage leans toward discrete and electronic sessions.
- You prefer PAX FLOW's overall feature mix and form factor.
Lowest price
$279.95
at VPM
Choose Tempest 2 if...
- You want the lower listed entry price ($179 vs $350).
- You want the lighter unit for carrying and travel.
- You prefer a convection-heavy with thermal ball matrix heating profile.
- Your usage leans toward analog and convection sessions.
Current price
£149.17GBP
at Mad Heaters
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.
21 differ 1 shared
| Specification | PAX FLOW | Tempest 2 |
|---|---|---|
| Price (USD) | $350 | $179 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (conduction + convection) | Convection-heavy with thermal ball matrix |
| Heat Up Time | 30-45 seconds | ~30-45 seconds with torch |
| Temperature Range | 180°C - 225°C (356°F - 437°F) | N/A |
| Chamber Capacity | 0.25g - 0.35g | 0.1g - 0.2g (adjustable) |
| Battery Type | Internal | None |
| Battery Capacity | 2000mAh (internal) | N/A |
| Battery Life | ~30 minutes (about 3 sessions) | N/A |
| Charging | USB-C | N/A |
| Charge Time | ~20 minutes to 50%, ~40 minutes to full (USB-C) | N/A |
| Dimensions | 107mm x 34.5mm x 29mm | 122mm x 18.5mm |
| Weight | 135 grams | 46g |
| Power Adjustment | Four petal modes + Bong Mode | Visual gauge with click indicators |
| Chamber Material | Stainless Steel | Titanium |
| Brand | PAX Labs | Mad Heaters |
| Adjustable Airflow | No | Yes |
| Body Material | — | Grade 5 titanium, aluminum heat shield, stainless steel |
| Country of Manufacture | — | Made in China, Assembled in the UK |
| Release Date | 2025 | — |
| Session Style | Session | — |
| Warranty | 2 years (4 with registration) | 1 year |
Comparison FAQs
What is the biggest difference between the PAX FLOW and the Tempest 2?
The biggest practical difference is price tier: the Tempest 2 sits at $179 while the PAX FLOW is $350, a gap of about $171 that puts them in different buying brackets.
Which is cheaper, the PAX FLOW or the Tempest 2?
Tempest 2 is the cheaper option at $179 compared with $350 for the PAX FLOW, about $171 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the PAX FLOW and the Tempest 2?
PAX FLOW uses hybrid (conduction + convection) heating, while the Tempest 2 uses convection-heavy with thermal ball matrix. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the PAX FLOW or the Tempest 2 hold more flower?
PAX FLOW has the larger chamber at 0.25g - 0.35g, versus 0.1g - 0.2g (adjustable) on the Tempest 2. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the PAX FLOW or the Tempest 2?
Tempest 2 is the lighter unit at 46g, around 89g less than the PAX FLOW at 135 grams. The lighter device is easier to carry and pocket day-to-day.
Which heats up faster, the PAX FLOW or the Tempest 2?
Heat-up times are very close: 30-45 seconds on the PAX FLOW and ~30-45 seconds with torch on the Tempest 2. The real-world difference will be hard to notice mid-session.
Which is more discreet, the PAX FLOW or the Tempest 2?
PAX FLOW is the better pick if low-profile use matters. It's tagged as stealth or pocket-friendly in our database, while the Tempest 2 is more conspicuous in hand and harder to keep out of sight.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.