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Short and honest: Pro Kopf ist der XKAH Pro konkurrenzlos billig — gut
one cent of electricity against 19 to 33 cents for charcoal including lighter electricity. Until the purchase price
back in, you'll need depending on your setup around 900 to 1,600 heads. With three heads a day, that is
about a year, with two heads a week over ten. If you smoke rarely, you're buying comfort — not savings.
The math starts with the cube. One kilo of natural charcoal in 26 mm format contains 64 pieces. With the classic
aluminum foil setup three of them go on the head, with a smokebox or an HMD two are enough — that's how it's
also in the description of our Rubik's cube charcoal.
What matters, though, is how you buy. The kilo from the single pack costs
5,90€, in the
20-kg pack you pay for the same charcoal
about a quarter less per kilo. That shifts the whole calculation:
| Setup | 1kg pack | 20-kg pack |
|---|---|---|
| 3 cubes (aluminum foil) | around 28 cents per head | around 21 cents per head |
| 2 cubes (HMD / Smokebox) | around 18 cents per head | around 14 cents per head |
| Price per cube | a good 9 cents | around 7 cents |
Set up your own setup below. The calculator pulls the device price and charcoal price from the shop at that moment,
in which you load the page — so it can't become outdated.
Savings calculator: from when does the XKAH Pro pay off?
Calculate with the prices currently listed in our shop — device, charcoal and electricity. Everything below is adjustable.
The XKAH Pro has paid for itself after
–
–
Charcoal setup
3 cubes per head + power for lighting
–
per head
XKAH Pro
just charging power — no charcoal, no lighter
–
per head
Almost every cost calculation online misses it: embers don't form on their own. A
Charcoal lighter from our range is rated at 1000 watts.
Eight minutes of runtime is a good 130 watt-hours — at 37 cents per kilowatt-hour that's about five cents, every time.
This figure is deliberately an upper limit with room to spare: the devices have a thermostat and don't draw
consistently full output. That's exactly why the value sits openly in the calculator, instead of disappearing into a formula.
For the result, it isn't the lever anyway — that remains the price of charcoal.
You have to be precise here, because a lot of nonsense circulates online. The manufacturer states for the
Battery 13,600 mAh. That is a charge quantity, not an energy —
without voltage you simply can't calculate power consumption from that. XKAH does not publish a voltage.
Applying the nominal voltage of 3.7 volts typical for individual lithium-ion cells, this gives roughly
50 watt-hours per charge. One charge lasts about two heads, and with charging losses we end up at roughly
29 watt-hours per head — about a cent. This is a reasoned approximation, not a measured value, and we say
rather state that clearly than claim a nice number.
Documented, on the other hand, are the key figures from the manual: the XKAH Pro operates between 175 and 315 °C, charges in about
two hours via USB-C and runs for around 50 minutes per session in Classic mode.
| Classic with charcoal | XKAH Pro | |
|---|---|---|
| purchase cost | Head from around €20 + lighter from around €13 | Original price was: 329,90€.299,00€Current price is: 299,00€. |
| Running costs per head | 19–33 cents (charcoal + lighter electricity) | a good 1 cent in charging electricity |
| Regulate heat | Turn, reposition, remove the charcoal | Set the temperature on the device |
| Preheating | Lighter 8–10 minutes | Heating up on the device |
| Residues | Ash, charcoal dust, aluminum foil | no |
| wear | Head, foil, lighter plate | Pods, seal, battery |
| Outdoors without a power outlet | always works | Battery required |
| If you … | … then |
|---|---|
| smoke two to three heads a day | the XKAH Pro pays for itself in about a year. From then on, every head is essentially free. |
| smoke in an apartment without a balcony | it's the obvious solution — you have to take charcoal outside to light it. |
| make a head on the weekend | it doesn't pay off financially. At eight heads a month, you'd wait over ten years for the break-even. |
| buy in a 20 kg bulk pack and smoke with an HMD | you're already doing very well on the charcoal side. Then the XKAH is a comfort decision, not a savings decision. |
| often smoke on the go or in the garden | calculate the Battery pack in — nothing else works without a power outlet. |
| are just starting out completely fresh | you save yourself the head and lighter, around 33 euros. So the effective surcharge is smaller than the shelf price. |
Two items are missing from almost all comparisons — in both directions. On the plus side: if you're just starting out,
needs neither a classic head nor a lighter. That's about 33 euros, which makes the surcharge smaller than it looks.
On the downside: "From then on you smoke for free“ isn't quite true. Replacement pods, the seal and eventually the battery
are wear parts. Lithium-ion cells lose capacity over the years — that's physics, not a defect.
How often you have to replace something depends on your usage, and we don't have a solid figure for that. So we'll name
neither do we.
One point belongs in this comparison, even if it doesn't show up in any cent calculation: glowing charcoal is a
combustion, and every combustion produces carbon monoxide. The Hamburg Authority for Justice and Consumer Protection
and the Federal Institute for Risk Assessment explicitly point out that when smoking shisha in
in enclosed or poorly ventilated rooms dangerous CO concentrations can occur. A
peer-reviewed study by the American University of Beirut identified the charcoal as an independent source for
carbon monoxide and polycyclic aromatic hydrocarbons identified in the smoke.
An electric heating element doesn't burn anything. The carbon monoxide pathway therefore no longer applies — and with it the reason,
why charcoal should only be lit outdoors.
Please don't misunderstand this as a health claim: the tobacco still contains exactly the same nicotine and harmful substances,
and you still inhale the aerosol. One risk path falls away, not the risk.
By our math, the break-even point lies somewhere between roughly 900 and 1,600 heads, depending on the setup. If you smoke with aluminum foil and three cubes from the 1 kg pack, you get there fastest — if you buy the 20 kg bulk pack anyway and only need two cubes with an HMD, it takes noticeably longer. At 30 heads a month that's roughly two and a half to four and a half years, at three heads a day under a year up to about a year and a half.
Alle Geräte dieser Bauart findest du gesammelt in der Kategorie Elektrische HMDs; Ratgeber und Vergleiche dazu im Bereich Electric shisha.
One kilogram of natural charcoal with 26 mm cubes contains 64 pieces. At three cubes per head, the charcoal costs around 28 cents from the 1 kg pack and around 21 cents from the 20 kg bulk pack. With a smokebox or an HMD, two cubes are enough, bringing it down to about 18 or 14 cents respectively. On top comes the electricity for lighting.
The common devices in our range are rated at 1000 watts. If a lighter like that runs for eight minutes, that's a good 130 watt-hours — at 37 cents per kilowatt-hour, that's roughly 5 cents per lighting cycle. In reality the value is a bit lower, since the thermostat cycles and the plate doesn't draw full power the whole time.
The battery holds 13,600 mAh. At the nominal voltage of 3.7 volts typical for single cells, that corresponds to around 50 watt-hours, and one charge is enough for about two heads. Factoring in charging losses, we land at around 29 watt-hours per head — that's a good cent's worth. The manufacturer itself states neither a voltage nor a wattage figure, so the conversion is a reasoned approximation, not a measured value.
Per head, yes, and clearly so: a good one cent of charging electricity versus 19 to 33 cents for charcoal plus lighter electricity. Calculated over total costs, though, it takes a while before the purchase price pays for itself. If you smoke rarely, with the XKAH you're paying for comfort, not savings — that only pays off once you smoke regularly.
Charcoal and lighters are eliminated entirely. There's still wear and tear, though: replacement pods, the seal and eventually the battery, since lithium-ion cells lose capacity over the years. How often that comes up depends on your usage — we deliberately won't give you a flat number for that.
Yes. The XKAH Pro combines head, HMD and heat source in one device. So anyone starting out also saves on the classic head and the charcoal lighter — together around €33, which counts on the credit side of the savings calculation.
Prices live from the shop — as of right now.
XKAH Pro - Silver - Shisha Smokebox Original price was: 329,90€.299,00€Current price is: 299,00€.Watch now
XKAH Pro - Graphite - Electric Smokebox + Battery Pack Original price was: 409,80€.360,00€Current price is: 360,00€.Watch nowAll cent amounts are calculated values based on the assumptions stated above, not measured values.
The XKAH Pro's power consumption is based on an assumed cell voltage of 3.7 V, since the manufacturer provides no
voltage published. This article is a cost consideration and not health advice.
Sales are made exclusively to persons aged 18 and over.
