Price (USD)
PAX FOUR edgeFocus V Carta 2
$350
PAX FOUR
$250
PAX FOUR is typically around $100 lower.
Vaporizer Comparison
Focus V Carta 2 vs PAX FOUR
Side-by-side specs, pricing context, and clear decision guidance.
Focus V Carta 2
Focus V $350
VS
PAX FOUR
PAX Labs $250
Editorial Summary
Focus V Carta 2 and PAX FOUR are both portable / electronic vaporizers, but they target different priorities. PAX FOUR is usually the lower-cost pick at $250, around $100 below Focus V Carta 2. Focus V Carta 2 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
25
Different Specs
22
Shared Specs
3
Overall Overlap
12%
Shared Traits
Portable Electronic
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
Focus V Carta 2 edgeFocus V Carta 2
5 - 10 Seconds
PAX FOUR
55-70 seconds
Focus V Carta 2 has the quicker listed heat-up profile.
Weight
PAX FOUR edgeFocus V Carta 2
~422g
PAX FOUR
125 grams
PAX FOUR is the lighter listed unit.
Heating Style
Close callFocus V Carta 2
Conduction
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)
Focus V Carta 2
$350
PAX FOUR
$250
Heating Type
Focus V Carta 2
Conduction
PAX FOUR
Hybrid (conduction and convection)
Heat Up Time
Focus V Carta 2
5 - 10 Seconds
PAX FOUR
55-70 seconds
Temperature Range
Focus V Carta 2
365°F - 635°F
PAX FOUR
190-220°C (374-428°F)
Chamber Capacity
Focus V Carta 2
N/A
PAX FOUR
~0.3g
Battery Type
Focus V Carta 2
Internal
PAX FOUR
Internal lithium-ion
Battery Capacity
Focus V Carta 2
2000mAh
PAX FOUR
2800mAh
Battery Life
Focus V Carta 2
~10 sessions
PAX FOUR
Up to 5 sessions, about 50 minutes of run time
Dimensions
Focus V Carta 2
184x67mm
PAX FOUR
108 x 36 x 29mm
Weight
Focus V Carta 2
~422g
PAX FOUR
125 grams
Choose Focus V Carta 2 if...
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and concentrates sessions.
Typical price
$350
Sold by The Stash Shack
Choose PAX FOUR if...
- You want the lower listed entry price ($250 vs $350).
- You want the lighter unit for carrying and travel.
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward hybrid and discrete sessions.
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 3 shared
| Specification | Focus V Carta 2 | PAX FOUR |
|---|---|---|
| Price (USD) | $350 | $250 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid (conduction and convection) |
| Heat Up Time | 5 - 10 Seconds | 55-70 seconds |
| Temperature Range | 365°F - 635°F | 190-220°C (374-428°F) |
| Chamber Capacity | N/A | ~0.3g |
| Battery Type | Internal | Internal lithium-ion |
| Battery Capacity | 2000mAh | 2800mAh |
| Battery Life | ~10 sessions | Up to 5 sessions, about 50 minutes of run time |
| Charging | USB-C | USB-C |
| Charge Time | ~90 minutes | ~90 minutes |
| Pass-Through Charging | Yes | — |
| Dimensions | 184x67mm | 108 x 36 x 29mm |
| Weight | ~422g | 125 grams |
| Power Adjustment | Digital | 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 | Focus V | PAX Labs |
| Adjustable Airflow | — | No (flat and raised mouthpieces change the draw) |
| Display Type | OLED | LED petals |
| Manufacturer | — | PAX Labs, Inc (model X410) |
| Release Date | 2022 | 2026 |
| Session Style | — | Session |
| Warranty | 1 year | 2 years, plus 1 year when registered within 30 days |
| Wireless Charging | Yes | — |
Comparison FAQs
What is the biggest difference between the Focus V Carta 2 and the PAX FOUR?
The biggest practical difference is price tier: the PAX FOUR sits at $250 while the Focus V Carta 2 is $350, a gap of about $100 that puts them in different buying brackets.
Which is cheaper, the Focus V Carta 2 or the PAX FOUR?
PAX FOUR is the cheaper option at $250 compared with $350 for the Focus V Carta 2, about $100 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the Focus V Carta 2 or the PAX FOUR?
Focus V Carta 2 reaches session-ready temperature in 5 - 10 Seconds, while the PAX FOUR takes 55-70 seconds. That's roughly 55 seconds quicker on the Focus V Carta 2, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the Focus V Carta 2 and the PAX FOUR?
Focus V Carta 2 uses conduction 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.
Which is lighter, the Focus V Carta 2 or the PAX FOUR?
PAX FOUR is the lighter unit at 125 grams, around 297g less than the Focus V Carta 2 at ~422g. The lighter device is easier to carry and pocket day-to-day.
Can I use concentrates with the Focus V Carta 2 or the PAX FOUR?
Only the Focus V Carta 2 supports concentrates out of the box. The PAX FOUR is dry-herb-only by design.
Can I set custom temperatures on the Focus V Carta 2 or the PAX FOUR?
Focus V Carta 2 controls heat with digital, while the PAX FOUR uses four preset heat modes (purple, green, yellow, orange). Focus V Carta 2 gives you finer per-degree control.
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