Price (USD)
XMAX Starry 4 edgePAX FOUR
$250
XMAX Starry 4
$99
XMAX Starry 4 is typically around $151 lower.
Vaporizer Comparison
PAX FOUR vs XMAX Starry 4
Side-by-side specs, pricing context, and clear decision guidance.
PAX FOUR
PAX Labs $250
VS
XMAX Starry 4
XMAX from $99
Editorial Summary
PAX FOUR and XMAX Starry 4 are both portable / electronic vaporizers, but they target different priorities. XMAX Starry 4 is usually the lower-cost pick at $99, around $151 below PAX FOUR. XMAX Starry 4 has the quicker listed heat-up profile, which can matter for shorter sessions.
Specs Compared
27
Different Specs
24
Shared Specs
3
Overall Overlap
11%
Shared Traits
Portable Electronic Discrete
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heat-Up Time
XMAX Starry 4 edgePAX FOUR
55-70 seconds
XMAX Starry 4
~15 seconds
XMAX Starry 4 has the quicker listed heat-up profile.
Weight
PAX FOUR edgePAX FOUR
125 grams
XMAX Starry 4
~137g
PAX FOUR is the lighter listed unit.
Heating Style
Close callPAX FOUR
Hybrid (conduction and convection)
XMAX Starry 4
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)
PAX FOUR
$250
XMAX Starry 4
$99
Heating Type
PAX FOUR
Hybrid (conduction and convection)
XMAX Starry 4
Conduction
Heat Up Time
PAX FOUR
55-70 seconds
XMAX Starry 4
~15 seconds
Temperature Range
PAX FOUR
190-220°C (374-428°F)
XMAX Starry 4
100℃-240℃ (212℉-464℉)
Chamber Capacity
PAX FOUR
~0.3g
XMAX Starry 4
0.4g
Battery Type
PAX FOUR
Internal lithium-ion
XMAX Starry 4
18650
Battery Capacity
PAX FOUR
2800mAh
XMAX Starry 4
2550mAh
Battery Life
PAX FOUR
Up to 5 sessions, about 50 minutes of run time
XMAX Starry 4
~60 minutes
Charge Time
PAX FOUR
~90 minutes
XMAX Starry 4
~3 hours
Dimensions
PAX FOUR
108 x 36 x 29mm
XMAX Starry 4
115.9 x 37.5 x 24mm
Choose PAX FOUR if...
- You prefer a hybrid (conduction and convection) heating profile.
- Your usage leans toward hybrid sessions.
- You prefer PAX FOUR's overall feature mix and form factor.
Typical price
$250
Sold by The Stash Shack
Choose XMAX Starry 4 if...
- You want the lower listed entry price ($99 vs $250).
- You care about faster heat-up time for quicker sessions.
- You prefer a conduction heating profile.
- Your usage leans toward conduction and budget sessions.
Lowest price
$99
at The Stash Shack
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.
24 differ 3 shared
| Specification | PAX FOUR | XMAX Starry 4 |
|---|---|---|
| Price (USD) | $250 | $99 |
| Device Type | Portable | Portable |
| Heating Type | Hybrid (conduction and convection) | Conduction |
| Heat Up Time | 55-70 seconds | ~15 seconds |
| Temperature Range | 190-220°C (374-428°F) | 100℃-240℃ (212℉-464℉) |
| Chamber Capacity | ~0.3g | 0.4g |
| Battery Type | Internal lithium-ion | 18650 |
| Battery Capacity | 2800mAh | 2550mAh |
| Battery Life | Up to 5 sessions, about 50 minutes of run time | ~60 minutes |
| Charging | USB-C | USB-C |
| Charge Time | ~90 minutes | ~3 hours |
| Pass-Through Charging | — | No |
| Dimensions | 108 x 36 x 29mm | 115.9 x 37.5 x 24mm |
| Weight | 125 grams | ~137g |
| Power Adjustment | Four preset heat modes (purple, green, yellow, orange) | Digital (precise) |
| Chamber Material | Stainless steel | Ceramic |
| Concentrate Support | No (not compatible with the PAX Concentrate Insert) | — |
| Brand | PAX Labs | XMAX |
| Adjustable Airflow | No (flat and raised mouthpieces change the draw) | Yes |
| Country of Manufacture | — | China |
| Display Type | LED petals | OLED |
| Haptic Feedback | — | Yes |
| Manufacturer | PAX Labs, Inc (model X410) | TopGreen Technology Co |
| Release Date | 2026 | 2023 |
| Replaceable Battery | — | Yes |
| Session Style | Session | Session |
| Warranty | 2 years, plus 1 year when registered within 30 days | 1 year |
Comparison FAQs
What is the biggest difference between the PAX FOUR and the XMAX Starry 4?
The biggest practical difference is price tier: the XMAX Starry 4 sits at $99 while the PAX FOUR is $250, a gap of about $151 that puts them in different buying brackets.
Which is cheaper, the PAX FOUR or the XMAX Starry 4?
XMAX Starry 4 is the cheaper option at $99 compared with $250 for the PAX FOUR, about $151 less. Live retailer pricing can shift, so confirm before buying.
Which heats up faster, the PAX FOUR or the XMAX Starry 4?
XMAX Starry 4 reaches session-ready temperature in ~15 seconds, while the PAX FOUR takes 55-70 seconds. That's roughly 48 seconds quicker on the XMAX Starry 4, which is useful if you want shorter, on-demand sessions.
What's the difference in heating between the PAX FOUR and the XMAX Starry 4?
PAX FOUR uses hybrid (conduction and convection) heating, while the XMAX Starry 4 uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the PAX FOUR or the XMAX Starry 4 hold more flower?
XMAX Starry 4 has the larger chamber at 0.4g, versus ~0.3g on the PAX FOUR. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Which has better battery life, the PAX FOUR or the XMAX Starry 4?
XMAX Starry 4 is rated for ~60 minutes, ahead of Up to 5 sessions, about 50 minutes of run time on the PAX FOUR. Real-world battery life depends on how high you set the temperature and how long sessions run.
Can I swap the batteries on the PAX FOUR or the XMAX Starry 4?
XMAX Starry 4 uses 18650, so you can carry spares for back-to-back days. The PAX FOUR has a built-in battery you can't swap on the go.
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