Pros
- 150-230°C range for herbs.
- Convection for smooth, even draws.
- Huge 6000 mAh battery reserve.
- Water pipe compatible.
- Session-style device for long evenings.
Cons
- Long 90 s heatup.
- Heavy 260 g body.
- No dosing caps and no app.
Price Comparison (7 shops)
Last updated: 03/03/2026, 12:24 PM
Specifications
| Heating Method | Convection |
| Device Type | Portable |
| Power Source | Battery |
| Heat-up Time | 25 seconds |
| Battery Capacity | 3200 mAh |
| Weight | 280 g |
| Warranty | 1 years |
| Water Pipe | View water pipe adapters |
| Session Mode | Session |
| Temperature Control | Presets |
| Material | Dry Herb |
| Vapor Path | Glass |
| Battery Type | 18650 Li-Ion |
| Battery Count | 2 |
| Replaceable Battery | Yes |
| Passthrough Charging | Yes |
| Charging Port | usb-c |
Source: OfficialOfficial, OfficialOfficial, OfficialOfficial, Thermal ExtractionsReview · Verified 20.02.2026
The YllVape Angus from YllVape is a portable dry herb vaporizer built around pure convection heating. A 100-watt halogen lamp heats 26 ruby beads that bring the air up to temperature as you draw -- the plant material is heated exclusively by hot air, never by direct contact. The entire vapor path is made of borosilicate glass, delivering a clean, uncompromised flavor.
Two replaceable 18650 batteries power the device, charged via USB-C. The walnut wood body gives the Angus a craftsmanship quality that sets it apart from mass-produced alternatives. With 6 shops in our price comparison, the Angus is a niche product for enthusiasts who prioritize vapor quality and a full glass air path.
Pure Convection: Halogen Lamp and 26 Ruby Beads
At the heart of the Angus sits an unusual heating system: a 100-watt halogen lamp radiates infrared heat onto 26 ruby beads. The beads store heat and transfer it to the air flowing through them. When you draw, heated air passes through the material -- pure convection with no contact between the heater and your herb.
Synthetic ruby was chosen for its high heat capacity and chemical inertness. Unlike steel balls or ceramic, ruby releases no particles or flavors into the vapor stream. The halogen lamp reaches full power quickly, but the overall system takes about 90 seconds to reach operating temperature -- slower than conduction devices, but typical for quality convection vaporizers.
The advantage of pure convection: material is extracted evenly and gently. No scorching at the chamber walls, no uneven browning. Once you have tried clean convection vapor, the difference to conduction devices is immediately noticeable.
Borosilicate Glass Vapor Path: Flavor Without Compromise
The entire vapor path of the Angus is constructed from borosilicate glass -- from the chamber exit to the mouthpiece. Borosilicate glass is chemically inert, heat-resistant above 500 °C, and adds zero flavor to the vapor. No silicone, no plastic, no metal in the air path.
The glass mouthpiece provides slight cooling as vapor travels toward your mouth. At lower temperatures around 170 °C, the vapor is pleasantly mild; at 220 °C it gets warmer but stays cleaner than devices using plastic mouthpieces.
Cleaning the glass path is straightforward: remove the mouthpiece, soak in isopropyl alcohol, rinse with warm water. Condensate builds up after several sessions -- cleaning every 5-8 sessions keeps the flavor fresh. Replacement glass parts are available from most retailers.
For users who prioritize vapor purity, the Angus sets a high bar. Very few portable vaporizers offer a complete glass vapor path with no material compromises.
Temperature Control: 5 Presets and Boost Function
The Angus offers 5 preset temperature levels ranging from 150 to 230 °C. In addition, a boost function (+10 °C) temporarily raises the current level at the press of a button -- handy for the last draw of a session or when thicker vapor is desired.
Recommended temperature ranges:
| Level | Temperature | Character |
|---|---|---|
| 1-2 | 150-170 °C | Light, terpene-rich, little visible vapor |
| 3 | 180-190 °C | Balanced, good vapor, full terpenes |
| 4-5 | 200-230 °C | Dense, strong extraction, bold flavor |
| Boost | +10 °C | Temporary temperature increase |
Convection vaporizers respond differently to temperature changes than conduction devices: air temperature rises during a draw and drops between draws. This means material is only heated during active inhalation -- an advantage over conduction devices that keep heating between draws and waste material.
The auto-shutoff kicks in after 5 minutes of inactivity. For longer sessions, simply press a button to reset the timer.
Replaceable 18650 Batteries and USB-C Charging
The Angus runs on two replaceable 18650 batteries. This is a clear advantage over devices with sealed internal cells: when capacity fades, you just swap the batteries instead of replacing the entire device.
With two full 18650 cells (typically 2500-3500 mAh each), the Angus delivers 45-75 minutes of use depending on temperature and draw habits. The 100-watt halogen lamp draws significant current -- more than most conduction heaters. If you plan extended sessions on the go, carry a second pair of batteries.
Charging is via USB-C. Alternatively, the 18650 cells can be charged externally in a standard charger -- this is faster than in-device charging and reduces wear on the internal charging circuit. High-drain cells (at least 20A continuous discharge) are recommended, such as Samsung 25R or Sony VTC5A.
The 18650 form factor is widely available and affordable. Replacement cells cost only a few euros and are easy to find at vape shops or online. Over the long run, this saves money compared to devices with glued-in batteries.
Walnut Wood Body and Artisan Build Quality
The Angus body is made from solid walnut wood. No injection-molded plastic, no aluminum shell -- real wood that feels warm in the hand and develops a unique patina over time. Each unit looks slightly different thanks to the natural grain pattern.
YllVape produces the Angus in small batches. The China-based company focuses on artisan quality, which sets the Angus apart from mass-manufactured products. Panel gaps, surface finish, and the fit of the glass components are all at a high level.
Wood as a housing material has practical benefits: it insulates heat better than metal, stays cooler on the outside, and provides a secure grip. Walnut is durable enough for daily use -- scratches and minor dents come with the territory for a natural material and give the device character.
Water pipe compatibility (WPA) allows connection to standard-joint bongs. Convection vapor filtered through water is particularly pleasant and brings out the flavor advantages of the glass path even more clearly.
Price Comparison: YllVape Angus in 6 Shops
The YllVape Angus is a niche product that is not stocked by the large vaporizer chains but by specialized retailers. Our price comparison lists it across 6 European shops -- a manageable selection that still provides a good price overview.
Compared to other convection vaporizers:
| Device | Heating | Vapor Path | Battery |
|---|---|---|---|
| YllVape Angus | Convection (halogen+ruby) | Full glass | 2x 18650 replaceable |
| Tinymight 2 | Convection | Glass + wood | 1x 18650 replaceable |
| Firefly 2+ | Convection | Glass | Internal, sealed |
| Arizer Solo 3 | Hybrid | Glass | Internal, sealed |
The Angus sits in the upper mid-range price bracket. For what it offers -- full glass vapor path, ruby bead heating, swappable batteries, wood body -- the value proposition is strong. Artisan vaporizers of this caliber often cost significantly more. Before buying, check our price comparison as prices vary between shops.
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