Pros
- Huge 5000 mAh battery for all-day use.
- On-demand convection for instant vapor.
- Ready in just 2 s.
- Dosing caps and water pipe compatible.
- Looks like a coffee mug, very discreet.
Cons
- 394 g is heavy for travel.
- No app control.
- High price above 340 EUR.
Price Comparison (10 shops)
Last updated: 03/03/2026, 11:41 PM
Specifications
| Heating Method | Convection |
| Device Type | Portable |
| Power Source | Battery |
| Heat-up Time | 1 seconds |
| Battery Capacity | 6000 mAh |
| Weight | 240 g |
| Dimensions | 77.5 x 40 mm cm |
| Warranty | 2 years |
| Dosing Capsules | View dosing capsules |
| Water Pipe | View water pipe adapters |
| Session Mode | On-Demand |
| Temperature Control | Presets |
| Material | Dry Herb |
| Vapor Path | Ceramic |
| Battery Type | Internal |
| Replaceable Battery | No |
| Passthrough Charging | Yes |
| Charging Port | usb-c |
Source: OfficialOfficial, VerdampftNochMalRetailer · Verified 19.02.2026
The Tafee Bowle Series 2 from Tafee is a portable on-demand vaporizer with pure convection heating and a distinctive design: instead of a traditional chamber, it uses a borosilicate glass bowl that resembles a small tea cup. Heat-up takes just 2 seconds -- faster than almost any other device on the market. Five temperature presets cover a wide range of preferences.
The 5000 mAh battery charges via USB-C and lasts up to 15 sessions. The Bowle Series 2 is compatible with a water pipe adapter and weighs only slightly more than a smartphone. With 6 shops in the price comparison, it is widely available across Europe.
Pure Convection with a Borosilicate Glass Bowl
The centerpiece of the Bowle Series 2 is its borosilicate glass bowl. Unlike conventional vaporizers where material sits inside a closed chamber, here it rests openly in a glass dish. Hot air flows up through the material when you draw -- pure convection with no contact against heated walls.
Borosilicate glass is the same material used in laboratory equipment and heat-resistant cookware. It is chemically inert, flavor-neutral, and handles temperature swings without cracking. The bowl lifts out easily for cleaning -- a quick wipe is usually enough.
The open bowl design improves airflow compared to narrow chambers. Material gets surrounded evenly from all sides, resulting in thorough extraction. If the vapor tastes roasted or burnt, the temperature is likely too high or the material ground too finely.
The glass bowl holds a moderate amount of material -- less than large session vaporizers, but sufficient for one person. For on-demand use this is intentional: smaller loads extract faster and more completely.
2-Second Heat-Up: True On-Demand Operation
The Bowle Series 2 reaches operating temperature in 2 seconds. This is not a marketing figure with asterisks -- the device genuinely fires up instantly. For comparison: most portable vaporizers need 15-45 seconds, and some desktop units take several minutes.
On-demand means the device only heats when you actively draw. Between hits the material cools, which reduces waste. Session vaporizers keep the heater running throughout -- material is consumed even during pauses.
Five temperature presets are available. Lower settings produce aromatic draws rich in terpene flavor; higher settings deliver denser clouds. Switching between levels mid-session is possible.
| Level | Character | Best for |
|---|---|---|
| 1-2 | Light, aromatic | Flavor, terpenes |
| 3 | Balanced | All-round use |
| 4-5 | Dense, strong | Maximum extraction |
The fast heat-up makes the Bowle Series 2 ideal for users who want single draws rather than committing to a full session.
5000 mAh Battery with USB-C: Up to 15 Sessions
The built-in 5000 mAh battery is among the largest in the portable vaporizer class. Tafee rates it at up to 15 sessions per charge -- a realistic figure at mid-range temperature settings. At maximum output the count drops somewhat; at lower levels it stretches further.
Charging uses USB-C, which means virtually any modern cable works. Charge time is around 2 hours. A USB-C cable is included; a wall adapter is not -- any standard USB-C charger will do.
The battery is not removable, which rarely matters given the capacity. Even with daily use, a single charge can last several days. A power bank works for travel -- USB-C keeps it simple.
Passthrough charging is not supported: the device cannot be used while plugged in. With the long battery life, this seldom becomes an issue in practice.
Design and Handling: Compact and Thoughtful
The Bowle Series 2 looks like a small, elegant cup -- a design deliberately inspired by a tea bowl. The device blends in easily in public and sits comfortably in the hand. Build quality is high, with a matte finish and clean edges.
Operation is through a single button: power on/off and temperature selection. No screen, no complicated menus. LED indicators show the active temperature level and charge status. This removes complexity and makes the device immediately intuitive.
The glass bowl sits in a recess at the top of the device. A magnetic mouthpiece seals the top. To load: remove the mouthpiece, place material in the bowl, reattach the mouthpiece -- done. The entire process takes a few seconds.
Several spare bowls are included in the box. This is practical because you can pre-load a bowl and carry it along. On the go, just swap bowls instead of repacking -- particularly handy for outdoor activities.
Water Pipe Compatibility and Accessories
The Bowle Series 2 connects to standard bongs with 14 mm or 18 mm glass joints via a water pipe adapter. The combination of pure convection and water filtration produces especially clean, cool vapor.
Tafee offers several accessories:
- Spare glass bowls: Multi-packs for pre-loading on the go
- WPA: Adapter for standard glass-joint bongs
- Cleaning kit: Brushes, swabs, and isopropyl pads
- Carrying case: Padded case for transport
The glass bowl is the consumable part of the device. Under normal use it lasts a long time, but being glass it can break if dropped. Replacement bowls are inexpensive and worth keeping as spares.
Cleaning takes a quick soak of the glass bowl in isopropyl alcohol. The mouthpiece also detaches for separate cleaning. The vapor path consists almost entirely of glass and ceramic -- no plastic parts in the hot airstream.
Price Comparison and Alternatives: 6 Shops at a Glance
The Tafee Bowle Series 2 sits in the upper mid-range for portable vaporizers. For the price you get pure convection, the unique glass bowl system, 5000 mAh battery capacity, and on-demand operation -- a combination no other device matches exactly.
Comparison with similar devices:
| Device | Heating | Heat-up | Battery |
|---|---|---|---|
| Tafee Bowle S2 | Convection | 2 sec | 5000 mAh |
| Tinymight 2 | Convection | 5 sec | 18650 swappable |
| Firefly 2+ | Convection | 3 sec | 770 mAh |
| DynaVap M Plus | Convection | 5-10 sec | None (butane) |
With 6 shops in the price comparison, the Bowle Series 2 has good availability. Prices vary by retailer and color variant -- the comparison on vapochecker.com shows current offers at a glance.
The Bowle Series 2 is especially appealing for users who value pure flavor and refuse to wait for long heat-up times. The glass bowl concept is unique on the market and sets the Bowle apart from every other portable vaporizer.
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