G Pen Hyer Vaporizer - Best Price from €117

Name: G Pen Hyer
Brand: G Pen
Availability: InStock

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Specifications
Heating Method	Conduction
Device Type	Portable
Brand	G Pen
Power Source	Battery
Temperature Range	250°C - 450°C
Heat-up Time	30 seconds
Battery Capacity	6000 mAh
Weight	201 g
Warranty	2 years
Water Pipe Compatible	View water pipe adapters
Session Mode	Session
Temperature Control	Presets
Material	Dry Herb & Concentrates
Vapor Path	Glass
Battery Type	Internal
Replaceable Battery	No
Passthrough Charging	Yes
Charging Port	usb-c

The Hyer by G Pen is a portable vaporizer with conduction heating. Heat-up time is roughly 30 seconds. The built-in 6000 mAh battery provides multiple sessions per charge. Features like water pipe adapter support and passthrough charging round out the package. Our price comparison lists it at 13 shops from €76.23.

See also: Elite II · G Pen Dash+ · G Pen Dash · G Pen Connect

How Does the Heating and Temperature Control Work?

The Hyer uses conduction heating. Temperature goes up to 450 °C, heat-up takes roughly 30 seconds.

Conduction heats material through direct contact with the chamber walls. Fast heat-up and even extraction when the chamber is well-packed.

Research context: A study in the Journal of Pharmaceutical Sciences (Hazekamp et al., 2006) showed that vaporisation at controlled temperatures releases over 95% of target compounds while largely avoiding combustion by-products. Source: PubMed 16637053

How Do I Charge the Battery Properly?

The Hyer has a built-in 6000 mAh battery. Passthrough charging works — you can use the device while it charges.

How Portable and Ergonomic Is the Design?

The Hyer is a portable vaporizer. It weighs 201 g — on the heavier side, but feels solid and well-built.

What Accessories Are Compatible?

The Hyer works with:

water pipe adapter (WPA, for cooler vapor)

Additional original accessories from G Pen are available separately.

Verdict

The Hyer is a portable vaporizer by G Pen with conduction heating. It suits beginners and users looking for a straightforward device as well as bong users. Our price comparison shows it from €76.23 at 13 shops.

Setting Up the Water Attachment

The G Pen Hyer is designed to work with a standard 14 mm water pipe attachment, which transforms it from a countertop eRig into a full bubbler experience. Fill the water pipe attachment to just below the downstem — too much water causes splashback, too little reduces cooling. Attach it to the Hyer's glass arm before heating. The unit reaches temperature in about 40 seconds on the highest setting. For concentrate sessions, the quartz atomiser should be pre-heated with a dry run (no concentrate) every few uses to burn off any residue that builds up on the coil housing.

Cleaning the Quartz Atomiser

The atomiser is the most important component to keep clean on the Hyer. After each session, while the unit is still warm (not hot), use a cotton swab to wipe out the quartz cup. This prevents reclaim from hardening. Once a week, remove the atomiser completely and soak it in isopropyl alcohol for 20–30 minutes. Rinse with warm water and allow to dry fully before reattaching — residual iso in a heated atomiser produces off-tasting vapour. Replace the atomiser if you notice significantly reduced vapour production or a persistent burnt smell after cleaning.

Temperature Settings Explained

The Hyer offers four temperature settings — 450 °F (232 °C), 550 °F (288 °C), 650 °F (343 °C), and 750 °F (399 °C). Lower settings (450–550 °F) preserve terpene profiles and produce smoother, more flavourful hits. Mid-range 650 °F works well for thicker concentrates like rosin or budder. The 750 °F setting maximises extraction efficiency and is best for small amounts of high-quality oil where full vapourisation is the goal. Most experienced users settle between 550 °F and 650 °F as their daily range.