Price (USD)
Dynavap 2021 M edgeDynavap 2021 M
$79
Tempest 2
$179
Dynavap 2021 M is typically around $100 lower.
Vaporizer Comparison
Dynavap 2021 M vs Tempest 2
Side-by-side specs, pricing context, and clear decision guidance.
Dynavap 2021 M
DynaVap $79
VS
Tempest 2
Mad Heaters from £149.17 GBP
Editorial Summary
Dynavap 2021 M and Tempest 2 are both portable / analog vaporizers, but they target different priorities. Dynavap 2021 M is usually the lower-cost pick at $79, around $100 below Tempest 2. Dynavap 2021 M has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
24
Different Specs
17
Shared Specs
7
Overall Overlap
29%
Shared Traits
Portable Analog Hybrid
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Dynavap 2021 M edgeDynavap 2021 M
Depending on the heat source, ~20 seconds
Tempest 2
~30-45 seconds with torch
Dynavap 2021 M has the quicker listed heat-up profile.
Weight
Dynavap 2021 M edgeDynavap 2021 M
~19 grams
Tempest 2
46g
Dynavap 2021 M is the lighter listed unit.
Heating Style
Close callDynavap 2021 M
Hybrid
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)
Dynavap 2021 M
$79
Tempest 2
$179
Heating Type
Dynavap 2021 M
Hybrid
Tempest 2
Convection-heavy with thermal ball matrix
Heat Up Time
Dynavap 2021 M
Depending on the heat source, ~20 seconds
Tempest 2
~30-45 seconds with torch
Temperature Range
Dynavap 2021 M
300°F - 450°F
Tempest 2
N/A
Chamber Capacity
Dynavap 2021 M
~0.1g
Tempest 2
0.1g - 0.2g (adjustable)
Weight
Dynavap 2021 M
~19 grams
Tempest 2
46g
Power Adjustment
Dynavap 2021 M
Manual
Tempest 2
Visual gauge with click indicators
Chamber Material
Dynavap 2021 M
Stainless Steel
Tempest 2
Titanium
Brand
Dynavap 2021 M
DynaVap
Tempest 2
Mad Heaters
Body Material
Dynavap 2021 M
Mostly stainless steel & high heat silicone seals
Tempest 2
Grade 5 titanium, aluminum heat shield, stainless steel
Choose Dynavap 2021 M if...
- You want the lower listed entry price ($79 vs $179).
- You care about faster heat-up time for quicker sessions.
- You want the lighter unit for carrying and travel.
- You prefer a hybrid heating profile.
Typical price
$79
Sold by The Stash Shack
Choose Tempest 2 if...
- You prefer a convection-heavy with thermal ball matrix heating profile.
- Your usage leans toward premium and convection sessions.
- You prefer Tempest 2's overall feature mix and form factor.
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.
17 differ 7 shared
| Specification | Dynavap 2021 M | Tempest 2 |
|---|---|---|
| Price (USD) | $79 | $179 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid | Convection-heavy with thermal ball matrix |
| Heat Up Time | Depending on the heat source, ~20 seconds | ~30-45 seconds with torch |
| Temperature Range | 300°F - 450°F | N/A |
| Chamber Capacity | ~0.1g | 0.1g - 0.2g (adjustable) |
| Battery Type | None | None |
| Battery Capacity | N/A | N/A |
| Battery Life | N/A | N/A |
| Charging | N/A | N/A |
| Charge Time | N/A | N/A |
| Dimensions | — | 122mm x 18.5mm |
| Weight | ~19 grams | 46g |
| Power Adjustment | Manual | Visual gauge with click indicators |
| Chamber Material | Stainless Steel | Titanium |
| Brand | DynaVap | Mad Heaters |
| Adjustable Airflow | Yes | Yes |
| Body Material | Mostly stainless steel & high heat silicone seals | Grade 5 titanium, aluminum heat shield, stainless steel |
| Country of Manufacture | United States (USA) | Made in China, Assembled in the UK |
| Diameter | 8mm | — |
| Length | 92mm | — |
| Release Date | 2021 | — |
| Session Style | On-Demand | — |
| Warranty | Lifetime | 1 year |
Comparison FAQs
What is the biggest difference between the Dynavap 2021 M and the Tempest 2?
The biggest practical difference is price tier: the Dynavap 2021 M sits at $79 while the Tempest 2 is $179, a gap of about $100 that puts them in different buying brackets.
Which is cheaper, the Dynavap 2021 M or the Tempest 2?
Dynavap 2021 M is the cheaper option at $79 compared with $179 for the Tempest 2, about $100 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Dynavap 2021 M or the Tempest 2?
Dynavap 2021 M reaches session-ready temperature in Depending on the heat source, ~20 seconds, while the Tempest 2 takes ~30-45 seconds with torch. That's roughly 18 seconds quicker on the Dynavap 2021 M, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Dynavap 2021 M and the Tempest 2?
Dynavap 2021 M uses hybrid 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 Dynavap 2021 M or the Tempest 2 hold more flower?
Tempest 2 has the larger chamber at 0.1g - 0.2g (adjustable), versus ~0.1g on the Dynavap 2021 M. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which is lighter, the Dynavap 2021 M or the Tempest 2?
Dynavap 2021 M is the lighter unit at ~19 grams, around 27g less than the Tempest 2 at 46g. The lighter device is easier to carry and pocket day-to-day.
Is the Dynavap 2021 M or the Tempest 2 better for microdosing?
Dynavap 2021 M is the better fit for microdosing in our database, typically thanks to a smaller chamber, finer temperature control, or both.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.