G Pen Hyer
G Pen Hyer Overview
The Hyer from the team over at Grenco Science is a portable and flexible vaporizer for concentrates and dry herbs (when using the optional dry herb tank). With a hefty 6000mAh battery, USB-C charging, and rapid heating, the Hyer packs plenty of punch to make the most of your material through your favorite water piece. You can even load up the Hyer and take it on the move using the included and surprisingly well-made hemp travel case, making it an excellent choice for group sessions with friends.
Key Features & Benefits of the G Pen Hyer
What Comes with the G Pen Hyer?
- G Pen Hyer Battery/Control Unit
- G Pen Hyer Quartz Tank for Concentrates
- Tank to Control/Battery Unit Connection Cable
- G Pen Hyer Concentrates Tank Cup
- G Pen Hyer Tank Housing
- 14mm Male Glass Adapter
- USB-C Charging Cable
- Stainless Steel Wax Tool
- Hemp Travel Case
G Pen Hyer Pricing & Cost Analysis
Below are approximate prices for the G Pen Hyer in various different currencies. These numbers are based on the average market rate for the device and are updated as regularly as possible.
$216 USD
€186 EUR
$299 CAD
$372 NZD
£160 GBPApproximate G Pen Hyer Price Range (USD)
Where to Buy G Pen Hyer
Trying to find the best places to buy G Pen Hyer online and in store? Check out our list of G Pen Hyer retailers. Note that some links may be affiliates, supporting us at no extra cost to you. Compare different retailers to ensure you always get the best price for the G Pen Hyer!
Trusted
| Brand | Grenco Science |
|---|---|
| Chamber Material | Ceramic (dry herb tank), Quartz (concentrate tank) |
| Device Type | Portable |
| Heating Type | Conduction |
| Charge Time | 2.5 - 3 hours |
| Temperature Range | 180°C - 220°C dry herb, 250°C - 450°C concentrate |
| Power Adjustment | Digital Control - 5 Stage Modular |
| Charging Connector | USB-C |
| Battery Capacity | 6000mAh |
| Display Type | LED Light User Interface |
| Haptic Feedback | No |
| Heating Element | Stainless Steel |
| Chamber Capacity | ~0.5g |
| Battery Type | External Battery Pack |
| Concentrate Support | Yes |
| Release Date | 2022 |
| Session Style | Session |
G Pen Hyer Video
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Can the G Pen Hyer vaporize dry herb as well as concentrates?
Yes, but the dry herb tank is sold separately. It is a 0.5g ceramic chamber that threads into the same housing in place of the quartz concentrate tank. Our G Pen Hyer review rates it as a real vaporizer, not an afterthought.
What size water pipe does the G Pen Hyer fit?
The kit includes a 14mm male borosilicate adapter, which fits any 14mm female joint. Grenco sells 10mm and 18mm male adapters separately for other glass.
What temperatures does the G Pen Hyer run at?
Five presets, and the range depends on the tank. The concentrate tank steps through 482°F/250°C, 572°F/300°C, 662°F/350°C, 752°F/400°C and 842°F/450°C. The dry herb tank runs far cooler, 356°F/180°C to 428°F/220°C in 10°C steps. There is no precision temperature control.
How long does the G Pen Hyer quartz tank last?
Grenco rates the quartz tank at a minimum of 200 power cycles and recommends replacing it then. Replacement tanks, caps and batteries are sold individually on gpen.com, and tanks count as consumables, so the two year warranty does not cover them.
How long is a G Pen Hyer session?
Hold the left and right buttons together until the LEDs flash to change it. The concentrate tank offers 15, 30, 45, 60 and 75 seconds; the dry herb tank runs 3 to 5 minutes in 30 second steps. It powers off after 5 minutes of inactivity.
Does the G Pen Hyer have haptic feedback?
No. It signals with a sound notification and five LEDs, and the sound switches off with three presses of the power button. A blue light flashing five times means a bad tank connection: check the tank is threaded in and clean the contacts.
How long does the G Pen Hyer battery last?
The 6000mAh pack charges over USB-C in roughly 2.5 to 3 hours and supports pass through charging, so it runs while plugged in. Our review got around 30 concentrate sessions per charge, or as many as 50 with the dry herb tank.
G Pen Hyer Alternatives
G Pen Hyer Cleaning & Maintenance
To maintain the optimal performance of your G Pen Hyer, regular cleaning is recommended. Follow these steps to ensure a clean and enjoyable experience with your device. Please note that the following cleaning directions apply to both the quartz chamber and the optional dry herb tank.
Note: For the best experience, it is recommended to swab the quartz chamber or dry herb tank between each use, once they have cooled down. This will help maintain cleanliness and reduce the need for deeper cleaning.
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Wait for Cooling: Ensure that the unit has completely cooled down after the last use. Remove the cap and unscrew the tank to begin separating the device.
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Detach the Water Piece Adapter: Gently pull the water piece adapter to detach it from the device. Remove the o-rings from the adapter as well.
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Clean with Isopropyl Alcohol: Thoroughly swab or wipe down the tank, water piece adapter, o-rings, top cap, and any other areas where residue may have accumulated, using isopropyl alcohol. This will help remove any buildup and ensure a clean surface.
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Allow for Drying: Once you have cleaned all the components, allow them to dry completely before proceeding to the next step. Ensure that all surfaces are free from moisture.
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Reassemble the Device: Screw the tank back into the unit. Replace the o-rings on the water piece adapter. Carefully put the unit back together, ensuring all parts are securely attached.
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Evaporate Residual Alcohol: Set the G Pen Hyer to the highest heat setting and run it empty for a few minutes. This will help evaporate any residual alcohol and ensure that the device is ready for regular use.
Following these cleaning steps will help maintain the cleanliness and performance of your G Pen Hyer, providing you with consistent and enjoyable sessions.
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