Price (USD)
XMAX Ace edgeSticky Brick Junior
$150
XMAX Ace
$110
XMAX Ace is typically around $40 lower.
Vaporizer Comparison
Sticky Brick Junior vs XMAX Ace
Side-by-side specs, pricing context, and clear decision guidance.
Sticky Brick Junior
Sticky Brick Labs $150
VS
XMAX Ace
XMAX $110
Editorial Summary
Sticky Brick Junior and XMAX Ace are both portable vaporizers, but they target different priorities. XMAX Ace is usually the lower-cost pick at $110, around $40 below Sticky Brick Junior. Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
25
Different Specs
24
Shared Specs
1
Overall Overlap
4%
Shared Traits
Portable
Head-to-Head Highlights
A quick snapshot of the specs people usually care about first.
Heating Style
Close callSticky Brick Junior
Convection
XMAX Ace
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)
Sticky Brick Junior
$150
XMAX Ace
$110
Heating Type
Sticky Brick Junior
Convection
XMAX Ace
Conduction
Temperature Range
Sticky Brick Junior
N/A
XMAX Ace
100°C - 255°C
Chamber Capacity
Sticky Brick Junior
~0.2g
XMAX Ace
0.2-0.3g
Battery Type
Sticky Brick Junior
None
XMAX Ace
18650
Battery Capacity
Sticky Brick Junior
N/A
XMAX Ace
2600mAh
Battery Life
Sticky Brick Junior
N/A
XMAX Ace
<10 sessions
Charging
Sticky Brick Junior
N/A
XMAX Ace
Micro USB
Power Adjustment
Sticky Brick Junior
Manual
XMAX Ace
Digital (precise)
Brand
Sticky Brick Junior
Sticky Brick Labs
XMAX Ace
XMAX
Choose Sticky Brick Junior if...
- You prefer a convection heating profile.
- Your usage leans toward wood and analog sessions.
- You prefer Sticky Brick Junior's overall feature mix and form factor.
Choose XMAX Ace if...
- You want the lower listed entry price ($110 vs $150).
- You prefer a conduction heating profile.
- Your usage leans toward conduction and budget sessions.
Spec Comparison Table
Direct comparison of every spec from each device profile.
24 differ 1 shared
| Specification | Sticky Brick Junior | XMAX Ace |
|---|---|---|
| Price (USD) | $150 | $110 |
| Device Type | Portable | Portable |
| Heating Type | Convection | Conduction |
| Heat Up Time | — | ~20 seconds |
| Temperature Range | N/A | 100°C - 255°C |
| Chamber Capacity | ~0.2g | 0.2-0.3g |
| Battery Type | None | 18650 |
| Battery Capacity | N/A | 2600mAh |
| Battery Life | N/A | <10 sessions |
| Charging | N/A | Micro USB |
| Charge Time | N/A | — |
| Dimensions | 114x76x25mm | — |
| Weight | 190g | — |
| Power Adjustment | Manual | Digital (precise) |
| Chamber Material | — | Ceramic |
| Brand | Sticky Brick Labs | XMAX |
| Adjustable Airflow | Yes | — |
| Country of Manufacture | United States (USA) | China |
| Display Type | — | OLED |
| Haptic Feedback | — | Yes |
| Manufacturer | — | TopGreen Technology Co |
| Release Date | 2019 | — |
| Replaceable Battery | — | Yes |
| Session Style | On-Demand | Session |
| Warranty | Lifetime | 1 year |
Comparison FAQs
What is the biggest difference between the Sticky Brick Junior and the XMAX Ace?
The biggest practical difference is heating approach: Sticky Brick Junior runs convection while XMAX Ace runs conduction. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
Which is cheaper, the Sticky Brick Junior or the XMAX Ace?
XMAX Ace is the cheaper option at $110 compared with $150 for the Sticky Brick Junior, about $40 less. Live retailer pricing can shift, so confirm before buying.
What's the difference in heating between the Sticky Brick Junior and the XMAX Ace?
Sticky Brick Junior uses convection heating, while the XMAX Ace uses conduction. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
Does the Sticky Brick Junior or the XMAX Ace hold more flower?
XMAX Ace has the larger chamber at 0.2-0.3g, versus ~0.2g on the Sticky Brick Junior. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Can I swap the batteries on the Sticky Brick Junior or the XMAX Ace?
XMAX Ace uses 18650, so you can carry spares for back-to-back days. The Sticky Brick Junior has a built-in battery you can't swap on the go.
Can I set custom temperatures on the Sticky Brick Junior or the XMAX Ace?
Sticky Brick Junior controls heat with manual, while the XMAX Ace uses digital (precise). XMAX Ace gives you finer per-degree control.
What battery life can I expect from the Sticky Brick Junior and the XMAX Ace?
Sticky Brick Junior's spec sheet lists N/A; the XMAX Ace lists <10 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.