Pros
- Ultra-compact at just 26 g — lighter than a lighter
- Affordable under €30 for entry level
- Discreet pen-style design
- Quick heatup thanks to small chamber
Cons
- Tiny 290 mAh battery — only 1-2 sessions
- Conduction with limited flavor
- Primarily for extracts, not dry herbs
Price Comparison (8 shops) 28–59 €
Last updated: 28/03/2026, 5:23 PM
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Specifications
| Heating Method | Conduction |
| Device Type | Portable |
| Brand | Linx |
| Power Source | Battery |
| Heat-up Time | 3 seconds |
| Battery Capacity | 290 mAh |
| Weight | 28 g |
| Warranty | 1 years |
| Temperature Control | Presets |
| Replaceable Battery | No |
| Passthrough Charging | No |
| Voltage Range | 3.0V - 4.2V |
| Voltage Presets | 3 |
| Atomizer Type | Coil |
| Coil Material | Ceramic |
| Thread Type | Proprietary |
Source: Linx VaporOfficial, OfficialOfficial · Verified 20.02.2026
About this vaporizer
The Linx Hermes 3 is a slim concentrate pen from Linx Vapor that relies entirely on draw activation — there's no fire button to hold. You simply inhale and the device heats up automatically. That makes it one of the most discreet and effortless concentrate pens available, with essentially no learning curve.
The ceramic coil heats to operating temperature in 3 seconds, topping out at 230°C. That's a moderate ceiling — high enough for most waxes and oils, but restrained enough to keep terpene-rich extracts from burning off prematurely. Linx's decision to cap the temperature here gives the Hermes 3 a clear flavor-first character that distinguishes it from devices chasing maximum heat.
The 290mAh battery is the obvious tradeoff for the ultra-slim form factor. Light users will find it adequate; heavier daily use will mean frequent charges. USB-C handles the charging side, which at least keeps things convenient. The metal housing is well-made and feels more substantial than the thin profile suggests, which is a genuine plus at this price point.
Maintenance is straightforward: the ceramic tip cleans up easily with an isopropyl alcohol swab, and a brief heat cycle after use burns off residual material. No complicated disassembly required. The one-year warranty from Linx is standard for the category.
The Hermes 3 is a well-executed pen for concentrate users who prioritize simplicity, vapor quality at moderate temperatures, and a build that feels worth the money. If you need adjustable voltage, an app, or extended battery life, look elsewhere. For low-fuss, flavor-oriented concentrate vaping in a genuinely portable form, it's a strong choice.
- Ultra-compact at just 26 g — lighter than a lighter
- Affordable under €30 for entry level
- Discreet pen-style design
- Quick heatup thanks to small chamber
- Tiny 290 mAh battery — only 1-2 sessions
- Conduction with limited flavor
- Primarily for extracts, not dry herbs
The Linx Hermes 3 by Linx Vapor is a sleek 510-cartridge vaporizer with a magnetic adapter and variable voltage. The slim aluminium body weighs next to nothing and slips into any pocket with ease. Three voltage levels allow fine-tuning between flavour and vapour output -- adjusted via a dial ring at the base.
The magnetic 510 adapter is the standout feature: cartridges are not screwed in but simply placed on top and held by a magnet. That saves time and protects the threading. With 6 shops in our price comparison, European availability is solid.
See also: Linx Gaia · Linx Blaze · LINX Hypnos Zero · Linx Eden
Magnetic 510 Adapter: Swap Cartridges in Seconds
The defining feature of the Hermes 3 is its magnetic 510 adapter. Instead of threading cartridges in, a small magnetic ring is placed on the cartridge base. Then the cartridge simply drops into the device -- the magnet holds it securely in place.
The benefit is twofold: swapping is noticeably faster than with conventional threading, and the cartridge thread is protected from wear. That matters most for users who switch cartridges frequently. The magnetic ring is small enough to stay permanently attached to a cartridge.
Multiple magnetic rings are included in the box, so several cartridges can be prepared in advance. The hold is strong enough for everyday use but not so strong that removing a cartridge requires effort. For anyone who regularly switches between different oils or flavours, the system saves real time.
Variable Voltage: Three Levels via Dial Ring
At the bottom of the Hermes 3 sits a dial ring for voltage adjustment. Three levels are available, distinguished by coloured markings:
| Level | Voltage | Use Case |
|---|---|---|
| Low | 2.7 V | Flavour-focused, thin oils |
| Medium | 3.3 V | Balanced, most cartridges |
| High | 3.8 V | Maximum vapour, thick oils |
The lowest setting works best with thin oils and distillates that vaporize easily at low heat. Medium viscosity performs well on level 2. Thicker oils or CO2 extracts benefit from the highest level for consistent vapour production.
The dial clicks into each position with tactile feedback -- accidental adjustment in a pocket is unlikely. This mechanical control is an advantage over devices that rely solely on button clicks for voltage selection.
Slim Design: Built for Discretion
The Hermes 3 ranks among the slimmest 510 batteries available. The cylindrical aluminium housing has a diameter barely larger than the cartridge itself. In a shirt pocket or handbag, the device goes unnoticed.
Build quality is clean: no sharp edges, no burrs, no play between components. The matte finish resists scratches and fingerprints. Anyone who values a discreet device will find the Hermes 3 a solid match.
Despite its slim form factor, the device is robust enough for daily use. The cartridge protrudes from the top, reinforcing the pen-like appearance. For discreet on-the-go use, the Hermes 3 is one of the better options in its class -- form and function align well.
Battery and Controls: Single-Button System
The Hermes 3 is operated by a single button. Five clicks power the device on and off; the button is held during each draw. That is standard for 510 batteries and requires zero learning curve.
The built-in battery charges via Micro-USB. A full charge takes under an hour. Capacity covers a day of normal use -- heavy users should top up in the evening. An LED on the button shows approximate charge level.
Automatic safety shutoff after inactivity is included. The device also shuts down on short circuit or overload. These are standard features expected from quality 510 batteries -- on the Hermes 3, they work reliably.
Cartridge Compatibility and Value
The Hermes 3 works with all standard 510 cartridges. That includes most pre-filled oil cartridges available in retail. Cartridges up to roughly 12 mm in diameter fit the device without issue.
Compared to other 510 batteries in the same price range, the Hermes 3 offers two distinguishing features: the magnetic adapter and the mechanical dial ring. Most competitors use button-based voltage selection, which is less intuitive.
Comparison with similar 510 batteries:
| Device | Magnetic Adapter | Voltage Control | Highlight |
|---|---|---|---|
| Linx Hermes 3 | Yes | Dial ring, 3 levels | Magnetic quick-swap |
| CCELL Palm | No | None (fixed voltage) | Autodraw |
| Yocan Uni Pro | No | OLED, stepless | Wide cartridges |
With 6 shops in the price comparison, the Hermes 3 is easy to shop around for. Users who swap cartridges often will benefit from the magnet system more than from the cheapest alternative.
Product Comparisons 1
Comparison: Linx Hermes 3 vs. Venty
Frequently Asked Questions
Official Resources
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