Pros
- Extremely compact and light
- Fast heat-up (10 sec)
- WPA-compatible
- Magnetic chamber closure
- Up to 260°C
- 2-year warranty
Cons
- Very small battery (850 mAh)
- Few sessions per charge
- No display
- Pure conduction
G Pen Micro+ — Dr. Greenthumb's — Price Comparison (4 shops) 43–100 €
Last updated: 02/05/2026, 10:38 AM
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Specifications
| Specifications | |
|---|---|
| Heating Method | Conduction |
| Device Type | Portable |
| Brand | G Pen |
| Power Source | Battery |
| Heat-up Time | 10 seconds |
| Battery Capacity | 850 mAh |
| Weight | 191 g |
| Warranty | 2 years |
| Water Pipe Compatible | View water pipe adapters |
| Session Mode | On-Demand |
| Temperature Control | Presets |
| Material | Concentrates |
| Vapor Path | Ceramic |
| Battery Type | Internal |
| Replaceable Battery | No |
| Passthrough Charging | Yes |
| Charging Port | usb-c |
About this vaporizer
- Extremely compact and light
- Fast heat-up (10 sec)
- WPA-compatible
- Magnetic chamber closure
- Up to 260°C
- 2-year warranty
- Very small battery (850 mAh)
- Few sessions per charge
- No display
- Pure conduction
The Micro+ from G Pen is a portable vaporizer with conduction heating. The heat-up time is around 10 seconds. The built-in 850-mAh battery provides several sessions per charge. Features such as WPA compatibility and pass-through charging round off the package. Our price comparison lists it at 16 shops from 49.90 €.
See also: Elite II · G Pen Dash+ · G Pen Dash · G Pen Connect
How Does the Heating and Temperature Control Work?
The Micro+ uses conduction heating. The temperature range goes up to 260 °C, and the heat-up time is around 10 seconds.
Conduction heating warms the material directly via the chamber wall. This ensures fast heat-up and even extraction when the chamber is well filled.
Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporisation at controlled temperatures releases over 95 % of the desired active compounds, while combustion by-products are largely avoided. Source: PubMed 16637053
How Do I Charge the Battery Properly?
The Micro+ has a built-in 850-mAh battery. Pass-through charging is possible — the device can be used while charging.
How Portable and Ergonomic Is the Design?
The Micro+ is a portable vaporizer. It weighs 191 g — a pleasantly handy weight for daily use.
What Accessories Are Compatible?
The Micro+ is compatible with:
- Water pipe adapter (WPA, for cooled vapour)
Additional original accessories from G Pen complement the package contents.
Conclusion
The Micro+ is a portable vaporizer from G Pen with conduction heating. It is aimed primarily at beginners and users looking for a simple device. Our price comparison shows it from 49.90 € at 16 shops.
Cleaning the G Pen Micro+ – step by step
A clean vaporizer delivers better vapour and lasts longer. With the G Pen Micro+, you should empty the ceramic chamber after every three to five sessions and wipe it out with a cotton bud soaked in isopropyl alcohol (70 %). The mouthpiece can be ordered separately from most distributors and should be soaked in alcohol for ten minutes once a week. The fine screen at the passage is best cleaned with a small brush – many shops include an inexpensive tool set as a free extra. Dry all parts completely before reassembling the device so that no alcohol gets into the electronics. With this routine, the Micro+ stays in excellent condition for months.
G Pen Micro+ vs. G Pen Roam – which one suits you?
Within the G-Pen lineup, the Micro+ and Roam serve very different user profiles. The Micro+ (750 mAh, 200–428 °F) is optimised for dry herbs and scores with its compact size as well as a price that is significantly lower than that of the Roam. The Roam (3000 mAh), on the other hand, is designed as a hybrid for herbs and concentrates and comes with an integrated water filtration system. If you mainly use herbs on the go and want the smallest possible device, the Micro+ is the better choice. For concentrate fans or anyone who needs longer battery life, the extra cost for the Roam is worth it. Both models are listed at over 14+ shops in the European price comparison.
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