Battery-Free Ganz Dani Fusion 2.0 is a butane-powered dry-herb vaporizer. VapoChecker compares current offers from €125.16 (plus shipping) across 1 shop (as of Oct 19, 2026).Price basis: Item price excluding shipping and coupons
Puff Puff Palace
(5 Shops · 147–150 €)
▸
Puff Puff Palace UK 146.90 € (£123.96) Puff Puff Palace EU 149.99 € Puff Puff Palace DE 149.99 € Puff Puff Palace FR 149.99 € Puff Puff Palace NL 149.99 €| Heating Method | Hybrid |
| Device Type | Butane Vaporizer |
| Brand | Battery-Free Ganz |
| Power Source | Butane/Flame |
| Heat-up Time | 20 seconds |
| Dimensions | 13.3 x 1.4 x 1.4 cm |
| Warranty | 6 months |
| Water Pipe Compatible | View water pipe adapters |
| Session Mode | On-Demand |
| Temperature Control | Manual |
| Material | Dry Herb |
| Vapor Path | Glass |
| Charging Port | Not needed (no battery) |
The Dani Fusion 2.0 by Battery-Free Ganz (BFG) is a mechanical butane vaporizer with no battery and no electronics. Heat comes from outside: either from a jet lighter or from the optional induction heater BFG Flare. The core component is the stainless steel cap with two embedded silver rings. They store the heat and distribute it evenly across the cap, so the device does not need to be rotated during heating.
According to the manufacturer, the Fusion 2.0 operates as a hybrid of approximately 60% convection and 40% conduction. With a jet lighter, it is ready in around 15 to 25 seconds. How long it takes in any given case depends on the lighter, the distance of the flame from the cap, and the surroundings: wind and cold extend the heat-up time.
The device can be disassembled into cap, tip, screen, O-rings, stem, and mouthpiece, and every part can be replaced individually. BFG offers several stems, including ones made from wood with a stainless steel inner tube and from metal. The Fusion 2.0 is aimed at anyone who wants to vaporize independently of batteries and power outlets, and who is prepared to find the right heat point through a little practice.
What makes the Dani Fusion stand out: the stainless steel cap houses two silver rings that store an enormous amount of heat. Silver conducts heat better than any other metal, so you don’t even need to rotate the device while heating. The titanium tip, Vietnamese rosewood stem, and titanium mouthpiece make the Fusion 2.0 one of the highest-quality mechanical vaporizers available – at a price that sits more than 100 EUR below comparable devices.
See also: Dani Punch V2 · The Flare V2 · Dani Punch
The Dani Fusion 2.0 is a mechanical vaporizer with no battery or electronics. Heat is applied externally – either with a jet lighter or the BFG Flare induction heater. At its core sits the stainless steel cap with two embedded silver rings that serve as a high-calorie heat reservoir.
Silver has the highest thermal conductivity of any metal. The rings distribute flame heat instantly and evenly across the entire cap. A built-in click mechanism provides audible feedback when the optimal temperature is reached.
The vaporizer disassembles completely into its individual parts: cap, tip, CCD screen, O-rings, stem, and mouthpiece. Every component is individually replaceable.
Specifications:
| Property | Value |
|---|---|
| Length | 133 mm |
| Diameter | 14 mm |
| Weight | approx. 40 g |
| Chamber capacity | 0.14 g |
| Heating type | Hybrid (~60% convection, ~40% conduction) |
BFG uses exclusively premium materials for the Dani Fusion 2.0:
Compared to competitors like the DynaVap or Tempest, the Dani Fusion 2.0 costs a good 100 EUR less – with comparable or better material quality. A leather carrying case is also included, which doubles as heat protection when removing the hot cap.
The Dani Fusion 2.0 offers four different stem options that vary in material and length:
All stems are compatible with 10mm and 14mm water pipes. Inside the long wood stem sits an intercooler that further cools the vapor.
Airflow is steplessly adjustable at the tip via dual bore holes. Rotating the tip opens or closes the air channels – from fully closed (maximum resistance, densest vapor) to wide open (free airflow, lighter hits).
The Dani Fusion 2.0 can be powered by two different heat sources:
The simplest and most portable method. Thanks to the silver rings in the cap, you don’t need to rotate the Dani while heating – the heat distributes itself. Flame position controls the temperature:
One heat cycle is enough for a complete extraction. For a more leisurely experience, you can also clear the chamber over two cycles.
The optional BFG Flare is an induction heater with 120 watts of power. Heat-up time: around 20 seconds. It uses 31650 cells and has an adjustable ceramic insert to customize the heating position (and thus the temperature). The Flare offers a flameless, wind-independent alternative to lighters.
The Dani Fusion 2.0 is straightforward to clean thanks to its fully disassemblable design. The key is treating metal and wood parts separately:
All metal components can be soaked in isopropyl alcohol (ISO). Brief soak, rinse, let dry. Remove the Viton O-rings first.
The rosewood must not be soaked in ISO. Instead:
Treat the Viton O-rings occasionally with a bit of silicone grease or Dynawax. This keeps them supple and extends their lifespan.
Recommended schedule: Tap out the chamber after each session. Full metal parts cleaning every 1–2 weeks.
BFG offers an extensive accessory range for the Dani Fusion 2.0. All stems, tips, and caps are interchangeable – allowing you to customize the vaping experience to your preferences.
| Accessory | Type | Description |
|---|---|---|
| Wooden Stem (Long) | Stem | Rosewood with stainless steel liner and intercooler. Coolest, smoothest vapor. |
| Mini Stem | Stem | Compact variant for on-the-go. Warmer, more direct vapor. |
| Metal Stem | Stem | Stainless steel, rugged and easy to clean. Great for water pipes. |
| Tracwood Poker | Stem | Pipe-style stem made from tracwood. Ergonomic grip, unique look. |
| Artemis Stem | Stem | Premium stem with sleeve system. Swappable aesthetics. |
| Pipe Stem | Stem | Classic pipe shape for relaxed sessions. |
| Tip + Cap | Spare part | Titanium tip with stainless steel cap and silver rings. Complete replacement. |
| Tip (standalone) | Spare part | Titanium tip only, with CCD screen and O-rings. |
| Leather Case | Case | Waxed leather. Protects the vaporizer and serves as heat shield. |
| O-Ring Sets | Wear part | Viton O-rings in two sizes (small and large). |
| CCD Screens | Wear part | Stainless steel replacement screens. |
| WPA 14/18mm | Adapter | Water pipe adapter for 14mm and 18mm joints. |
All accessories are available directly from BFG or authorized retailers like Verdampftnochmal, Recommended Vape Supplies, and Puff Puff Palace.
| Specification | Value |
|---|---|
| Heating Method | Hybrid |
| Temperature Range | 180–220 °C |
| Heatup Time | ~15–25 sec |
| Power Source | Butane Gas |
| Weight | 53 g |
| Warranty | 6 months |
| Water Pipe | Yes |
| Dosing Capsules | No |
| App Control | No |
Same device type and a similar price; matching heating methods come first. Size and features may differ.
 Battery-Free Ganz Dani Fusion 2.0 | ||||
|---|---|---|---|---|
| Price from | 125.16€ · Import charges may apply | 167.96€ · incl. shipping | N/A | N/A |
| Type | Butane | Butane | Desktop | Butane |
| Heating | Hybrid | Hybrid | Induction | Hybrid |
| Temperature | 260°C | 220°C | 230°C | 220°C |
| Heat-up time | 20s | 25s | N/A | 5s |
| Battery | Butane | Butane | N/A | Butane |
| Weight | N/A | 40 g | 217 g | 40 g |
Green = better value
Open in full comparison →No, this vaporizer runs on butane gas. No battery or charger needed. A jet torch lighter or compatible induction heater is required.
Disassemble parts and soak in isopropanol. Replace screens regularly for optimal airflow. Most butane vaporizers can be fully cleaned in minutes.
Comments
No comments yet. Be the first!
Sign in to comment