Price (USD)
Bomb Aerix edgeBomb Aerix
$189
PAX FOUR
$250
Bomb Aerix is typically around $61 lower.
Vaporizer Comparison
Bomb Aerix vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
Bomb Aerix
Bomb $189
VS
PAX FOUR
PAX Labs $250
Editorial Summary
Bomb Aerix and PAX FOUR are both portable / electronic vaporizers, but they target different priorities. Bomb Aerix is usually the lower-cost pick at $189, around $61 below PAX FOUR. Bomb Aerix 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 Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Bomb Aerix edgeBomb Aerix
5-15 seconds
PAX FOUR
55-70 seconds
Bomb Aerix has the quicker listed heat-up profile.
Heating Style
Close callBomb Aerix
Conduction (360 degree ceramic sidewall heating)
PAX FOUR
Hybrid (conduction and 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)
Bomb Aerix
$189
PAX FOUR
$250
Heating Type
Bomb Aerix
Conduction (360 degree ceramic sidewall heating)
PAX FOUR
Hybrid (conduction and convection)
Heat Up Time
Bomb Aerix
5-15 seconds
PAX FOUR
55-70 seconds
Temperature Range
Bomb Aerix
93-371°C (200-700°F)
PAX FOUR
190-220°C (374-428°F)
Chamber Capacity
Bomb Aerix
22mm
PAX FOUR
~0.3g
Battery Type
Bomb Aerix
Internal lithium-ion (not user replaceable)
PAX FOUR
Internal lithium-ion
Battery Capacity
Bomb Aerix
3500mAh
PAX FOUR
2800mAh
Charge Time
Bomb Aerix
2.5-3 hours
PAX FOUR
~90 minutes
Power Adjustment
Bomb Aerix
Digital (1 degree steps)
PAX FOUR
Four preset heat modes (purple, green, yellow, orange)
Chamber Material
Bomb Aerix
Ceramic
PAX FOUR
Stainless steel
Choose Bomb Aerix if...
- You want the lower listed entry price ($189 vs $250).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction (360 degree ceramic sidewall heating) heating profile.
- Your usage leans toward concentrates and conduction sessions.
Typical price
$189
Sold by Headshop.com
Choose PAX FOUR if...
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward hybrid and discrete sessions.
- You prefer PAX FOUR's overall feature mix and form factor.
Typical price
$250
Sold by The Stash Shack
Prices are read automatically from retailer pages; 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 | Bomb Aerix | PAX FOUR |
|---|---|---|
| Price (USD) | $189 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction (360 degree ceramic sidewall heating) | Hybrid (conduction and convection) |
| Heat Up Time | 5-15 seconds | 55-70 seconds |
| Temperature Range | 93-371°C (200-700°F) | 190-220°C (374-428°F) |
| Chamber Capacity | 22mm | ~0.3g |
| Battery Type | Internal lithium-ion (not user replaceable) | Internal lithium-ion |
| Battery Capacity | 3500mAh | 2800mAh |
| Battery Life | — | Up to 5 sessions, about 50 minutes of run time |
| Charging | USB-C | USB-C |
| Charge Time | 2.5-3 hours | ~90 minutes |
| Dimensions | — | 108 x 36 x 29mm |
| Weight | — | 125 grams |
| Power Adjustment | Digital (1 degree steps) | Four preset heat modes (purple, green, yellow, orange) |
| Chamber Material | Ceramic | Stainless steel |
| Concentrate Support | Yes | No (not compatible with the PAX Concentrate Insert) |
| Brand | Bomb | PAX Labs |
| Adjustable Airflow | Yes (360 degree rotating carb cap) | No (flat and raised mouthpieces change the draw) |
| Display Type | Screen with battery and temperature readout | LED petals |
| Manufacturer | — | PAX Labs, Inc (model X410) |
| Release Date | 2025 | 2026 |
| Session Style | Both (manual hold or automatic heat cycle) | Session |
| Warranty | 1 year on the device, 30 days on the atomizer | 2 years, plus 1 year when registered within 30 days |
| Water Filtration | Borosilicate glass chamber | — |
Comparison FAQs
What is the biggest difference between the Bomb Aerix and the PAX FOUR?
The biggest practical difference is heating approach: Bomb Aerix runs conduction (360 degree ceramic sidewall heating) while PAX FOUR runs hybrid (conduction and convection). That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Bomb Aerix or the PAX FOUR?
Bomb Aerix is the cheaper option at $189 compared with $250 for the PAX FOUR, about $61 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Bomb Aerix or the PAX FOUR?
Bomb Aerix reaches session-ready temperature in 5-15 seconds, while the PAX FOUR takes 55-70 seconds. That's roughly 53 seconds quicker on the Bomb Aerix, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Bomb Aerix and the PAX FOUR?
Bomb Aerix uses conduction (360 degree ceramic sidewall heating) heating, while the PAX FOUR uses hybrid (conduction and convection). Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Bomb Aerix or the PAX FOUR hold more flower?
Bomb Aerix has the larger chamber at 22mm, versus ~0.3g on the PAX FOUR. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I use concentrates with the Bomb Aerix or the PAX FOUR?
Only the Bomb Aerix supports concentrates out of the box. The PAX FOUR is dry-herb-only by design.
Can I set custom temperatures on the Bomb Aerix or the PAX FOUR?
Bomb Aerix controls heat with digital (1 degree steps), while the PAX FOUR uses four preset heat modes (purple, green, yellow, orange). Bomb Aerix gives you finer per-degree control.
Need a different matchup?
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.