Price (USD)
XMAX OONT edgeTempest 2
$179
XMAX OONT
$50
XMAX OONT is typically around $129 lower.
Vaporizer Comparison
Tempest 2 vs XMAX OONT
Side-by-side specs, pricing context, and clear decision guidance.
Tempest 2
Mad Heaters from £149.17 GBP
VS
XMAX OONT
XMAX $50
Editorial Summary
Tempest 2 and XMAX OONT are both portable vaporizers, but they target different priorities. XMAX OONT is usually the lower-cost pick at $50, around $129 below Tempest 2. XMAX OONT has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
24
Different Specs
22
Shared Specs
2
Overall Overlap
8%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
XMAX OONT edgeTempest 2
~30-45 seconds with torch
XMAX OONT
~20 seconds
XMAX OONT has the quicker listed heat-up profile.
Heating Style
Close callTempest 2
Convection-heavy with thermal ball matrix
XMAX OONT
Conduction
Heating style differs, which can impact flavor and extraction behavior.
Key Differences at a Glance
Top specs where these two devices diverge.
Price (USD)
Tempest 2
$179
XMAX OONT
$50
Heating Type
Tempest 2
Convection-heavy with thermal ball matrix
XMAX OONT
Conduction
Heat Up Time
Tempest 2
~30-45 seconds with torch
XMAX OONT
~20 seconds
Temperature Range
Tempest 2
N/A
XMAX OONT
180℃-220℃ (356℉-428℉)
Battery Type
Tempest 2
None
XMAX OONT
Internal 18500
Battery Capacity
Tempest 2
N/A
XMAX OONT
1500mAh
Battery Life
Tempest 2
N/A
XMAX OONT
12+ sessions
Charging
Tempest 2
N/A
XMAX OONT
USB-C
Charge Time
Tempest 2
N/A
XMAX OONT
~2 hours
Dimensions
Tempest 2
122mm x 18.5mm
XMAX OONT
51.14 x 27.40 x 74.5mm
Choose Tempest 2 if...
- You prefer a convection-heavy with thermal ball matrix heating profile.
- Your usage leans toward analog and premium sessions.
- You prefer Tempest 2's overall feature mix and form factor.
Current price
£149.17GBP
at Mad Heaters
Choose XMAX OONT if...
- You want the lower listed entry price ($50 vs $179).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and budget sessions.
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.
22 differ 2 shared
| Specification | Tempest 2 | XMAX OONT |
|---|---|---|
| Price (USD) | $179 | $50 |
| Device Type | Portable | Portable |
| Heating Type | Convection-heavy with thermal ball matrix | Conduction |
| Heat Up Time | ~30-45 seconds with torch | ~20 seconds |
| Temperature Range | N/A | 180℃-220℃ (356℉-428℉) |
| Chamber Capacity | 0.1g - 0.2g (adjustable) | — |
| Battery Type | None | Internal 18500 |
| Battery Capacity | N/A | 1500mAh |
| Battery Life | N/A | 12+ sessions |
| Charging | N/A | USB-C |
| Charge Time | N/A | ~2 hours |
| Dimensions | 122mm x 18.5mm | 51.14 x 27.40 x 74.5mm |
| Weight | 46g | — |
| Power Adjustment | Visual gauge with click indicators | 5 Preset Modes |
| Chamber Material | Titanium | Ceramic |
| Brand | Mad Heaters | XMAX |
| Adjustable Airflow | Yes | — |
| Body Material | Grade 5 titanium, aluminum heat shield, stainless steel | — |
| Country of Manufacture | Made in China, Assembled in the UK | China |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | — | 2023 |
| Replaceable Battery | — | No |
| Session Style | — | Session |
| Warranty | 1 year | 1 year |
Comparison FAQs
What is the biggest difference between the Tempest 2 and the XMAX OONT?
The biggest practical difference is price tier: the XMAX OONT sits at $50 while the Tempest 2 is $179, a gap of about $129 that puts them in different buying brackets.
Which is cheaper, the Tempest 2 or the XMAX OONT?
XMAX OONT is the cheaper option at $50 compared with $179 for the Tempest 2, about $129 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Tempest 2 or the XMAX OONT?
XMAX OONT reaches session-ready temperature in ~20 seconds, while the Tempest 2 takes ~30-45 seconds with torch. That's roughly 18 seconds quicker on the XMAX OONT, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Tempest 2 and the XMAX OONT?
Tempest 2 uses convection-heavy with thermal ball matrix heating, while the XMAX OONT uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Can I set custom temperatures on the Tempest 2 or the XMAX OONT?
Tempest 2 controls heat with visual gauge with click indicators, while the XMAX OONT uses 5 preset modes. Both let you change temperature, just with different levels of precision.
Which is more discreet, the Tempest 2 or the XMAX OONT?
XMAX OONT 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.
What battery life can I expect from the Tempest 2 and the XMAX OONT?
Tempest 2's spec sheet lists N/A; the XMAX OONT lists 12+ sessions. The two manufacturers measure battery life differently here, so direct comparison isn't straightforward.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.