Avalon Mini3 Heater
Price: €1.349 · 37,5 TH/s · 1200W · 32 J/TH
The Avalon Mini3 Heater combines heating with Bitcoin mining – the perfect Bitcoin heater for your home. This innovative device uses the waste heat from the mining process to heat your rooms – while mining Bitcoin at the same time. With a hashrate of 37.5 TH/s and power consumption of 1200W, the Mini3 replaces a conventional electric heater. Ideal as a Bitcoin heater, mining stove, or crypto heater for living spaces.
Highlights
- Bitcoin Heater
- Quiet & compact
- Ideal for home use
Technical data
| Specification | Value |
|---|---|
| Hashrate | 37,5 TH/s |
| Power draw | 1200W |
| Efficiency | 32 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Use case | Heating + mining |
| Noise level | Quiet (suitable for living spaces) |
| Condition | New & sealed |
Avalon Mini3 Heater: price and volume tiers
| Variant / quantity | Hashrate | Power | Efficiency | Price per unit |
|---|---|---|---|---|
| 1 unit | 37,5 TH/s | 1200W | 32 J/TH | €1,349 |
All prices incl. 19% VAT, shipped EU-wide.
Availability and delivery
Avalon Mini3 Heater: ordered directly from our HK warehouse – lead time 10–14 days from our HK warehouse; we handle import and customs, you pay nothing on delivery.
Electricity cost in continuous operation
At 1200W of continuous draw this unit uses about 29 kWh per day and roughly 864 kWh per month. That is about 86 € per month at 10 ct/kWh, 173 € at 20 ct/kWh and 259 € at 30 ct/kWh. Compare that figure with the daily revenue at current difficulty before ordering — your tariff, not the hashrate, decides profitability.
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Setup and operation
Plan a dedicated, properly fused circuit, dust-free intake air and an unobstructed exhaust path. Air-cooled miners run at 70–75 dB and belong in a basement, garage, workshop or server room rather than a living space. Setup takes a few minutes: connect the network cable and enter pool and wallet in the web interface — on request we configure the unit before shipping.
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Frequently asked questions about the Avalon Mini3 Heater
How fast is the Avalon Mini3 Heater delivered?
The Avalon Mini3 Heater is ordered directly from our HK warehouse; the lead time is 10–14 days from our HK warehouse. We handle import and customs clearance, so you pay the listed price incl. VAT and nothing on delivery. Shipping inside Germany costs €19.90 and is free from €1,000 order value.
What condition is the Avalon Mini3 Heater in?
The Avalon Mini3 Heater is new merchandise in its original packaging. Stocked units are checked before dispatch; models from our HK warehouse come sealed from the manufacturer with the current firmware.
How much power does the Avalon Mini3 Heater use and what does that cost at 0.30 €/kWh?
The Avalon Mini3 Heater draws about 1,200 W in continuous operation, i.e. roughly 28.8 kWh per day or 864 kWh per month. At 0.30 €/kWh that is about €8.64 per day and €259 per month. Whether that pays off depends on your tariff, not on the hashrate: at solar surplus the picture looks completely different, so run your own numbers in our mining calculator before ordering.
Which payment methods are available for the Avalon Mini3 Heater?
You can pay for the Avalon Mini3 Heater by Prepayment (bank transfer), PayPal, Apple Pay, Credit card (Mollie) or Cryptocurrency (NOWPayments). Every order comes with a proper invoice showing 19% VAT; EU business customers with a valid VAT ID are invoiced at 0% under the reverse-charge scheme.
What warranty applies to the Avalon Mini3 Heater?
Statutory warranty for consumers applies to the Avalon Mini3 Heater. We do not add a voluntary guarantee on top. Consumers also have the statutory 14-day right of withdrawal.
Facts about buying from Mining Technologies
- Dealer: Mining Technologies (owner: Arthur Reiz), Am Brauhaus 4, 91413 Neustadt an der Aisch, Germany · Since 2021 · over 2,000 miners sold · eBay: 100% positive, 238 items sold (as of 2026-10-15) · 5.0★ Google (43 reviews, as of 2026-10-15)
- Contact: Phone +49 179 4382414, WhatsApp on the same number, email info@miningtechnologies.info
- Shipping: S19j Pro and S19k Pro: free shipping in Germany · other devices under €1,000: €19.90 · free from €1,000 · EU (incl. Austria) €29.90 · free from €1,000 order value · EU islands €49.00 · Switzerland €40.00 (import duties are paid by the recipient)
- Delivery time: S19j Pro and S19k Pro: delivery within 48 hours (business days, Germany) after payment, EU 3–6 business days. Models from our HK warehouse: 10–14 days.
- Payment & warranty: Prepayment (bank transfer), PayPal, Apple Pay, Credit card (Mollie), Cryptocurrency (NOWPayments); invoice showing VAT; statutory warranty and 14-day right of withdrawal for consumers
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