Price (USD)
Close callG Pen Hyer
$150
YLLVAPE Angus
$169
Pricing is very close between both devices.
Vaporizer Comparison
Side-by-side specs, pricing context, and clear decision guidance.
G Pen Hyer
Grenco Science from $249.99
YLLVAPE Angus
YLLVAPE $169
G Pen Hyer and YLLVAPE Angus are both portable / electronic vaporizers, but they target different priorities. Their listed prices are close ($150 vs $169). Session style, airflow, and extraction behavior will matter more than raw spec sheet numbers here.
Specs Compared
26
Different Specs
23
Shared Specs
3
Overall Overlap
12%
Shared Traits
A quick snapshot of the specs people usually care about first.
G Pen Hyer
$150
YLLVAPE Angus
$169
Pricing is very close between both devices.
G Pen Hyer
Conduction
YLLVAPE Angus
Hybrid
Heating style differs, which can impact flavor and extraction behavior.
Top specs where these two devices diverge.
Price (USD)
G Pen Hyer
$150
YLLVAPE Angus
$169
Heating Type
G Pen Hyer
Conduction
YLLVAPE Angus
Hybrid
Temperature Range
G Pen Hyer
180°C - 220°C dry herb, 250°C - 450°C concentrate
YLLVAPE Angus
180°C - 220°C (356°F - 428°F)
Chamber Capacity
G Pen Hyer
~0.5g
YLLVAPE Angus
0.25g
Battery Type
G Pen Hyer
External Battery Pack
YLLVAPE Angus
2x 18650 (user replaceable)
Power Adjustment
G Pen Hyer
Digital Control - 5 Stage Modular
YLLVAPE Angus
Preset - 5 Stages
Chamber Material
G Pen Hyer
Ceramic (dry herb tank), Quartz (concentrate tank)
YLLVAPE Angus
Stainless Steel
Brand
G Pen Hyer
Grenco Science
YLLVAPE Angus
YLLVAPE
Haptic Feedback
G Pen Hyer
No
YLLVAPE Angus
Yes
Heating Element
G Pen Hyer
Stainless Steel
YLLVAPE Angus
Halogen Bulb
Current price
$249.99
at Slick Vapes
Typical price
$169
Sold by 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.
Direct comparison of every spec from each device profile.
| Specification | G Pen Hyer | YLLVAPE Angus |
|---|---|---|
| Price (USD) | $150 | $169 |
| Device Type | Portable | Portable |
| Heating Type | Conduction | Hybrid |
| Heat Up Time | — | 60-90 seconds |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate | 180°C - 220°C (356°F - 428°F) |
| Chamber Capacity | ~0.5g | 0.25g |
| Battery Type | External Battery Pack | 2x 18650 (user replaceable) |
| Battery Capacity | 6000mAh | — |
| Battery Life | — | 7-10 sessions |
| Charging | USB-C | USB-C |
| Charge Time | 2.5 - 3 hours | — |
| Dimensions | — | 133x76x31mm |
| Weight | — | 260g |
| Power Adjustment | Digital Control - 5 Stage Modular | Preset - 5 Stages |
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) | Stainless Steel |
| Concentrate Support | Yes | — |
| Brand | Grenco Science | YLLVAPE |
| Adjustable Airflow | — | Yes |
| Bulb Life | — | Up to 2000 hours |
| Display Type | LED Light User Interface | — |
| Haptic Feedback | No | Yes |
| Heating Element | Stainless Steel | Halogen Bulb |
| Release Date | 2022 | 2021 |
| Session Style | Session | Session |
| Temperature Presets | — | 180°C/356°F, 190°C/375°F, 200°C/395°F. 210°C/410°F, 220°C/428°F |
| Warranty | — | 1 year |
The biggest practical difference is heating approach: G Pen Hyer runs conduction while YLLVAPE Angus runs hybrid. That changes flavor delivery, vapor density, and how the device responds to slow versus fast draws.
G Pen Hyer uses conduction heating, while the YLLVAPE Angus uses hybrid. Heating style influences flavor profile, vapor density, and how forgiving the device is to draw technique.
G Pen Hyer has the larger chamber at ~0.5g, versus 0.25g on the YLLVAPE Angus. A bigger bowl means fewer reloads on long sessions; a smaller one suits microdosing and quicker bowls.
Listed prices are close: $150 for the G Pen Hyer versus $169 for the YLLVAPE Angus. Day-to-day price will likely come down to whichever retailer is running a promotion.
YLLVAPE Angus uses 2x 18650 (user replaceable), so you can carry spares for back-to-back days. The G Pen Hyer has a built-in battery you can't swap on the go.
G Pen Hyer controls heat with digital control - 5 stage modular, while the YLLVAPE Angus uses preset - 5 stages. G Pen Hyer gives you finer per-degree control.
G Pen Hyer covers 180°C - 220°C dry herb, 250°C - 450°C concentrate, a wider band than the YLLVAPE Angus at 180°C - 220°C (356°F - 428°F). A wider range gives you more room to dial in flavor at the low end and big clouds at the top.
Jump into the comparison hub to pick any two devices and open a canonical side-by-side page.