Home asic miners with heating function – Avalon Mini 3 and Nano 3S from Canaan

Modern miner models allow you to mine bitcoins and heat your home or office
While winter seems far away, it’s time to think about solutions that will provide comfort and generate income. Canaan, one of the leaders in ASIC mining, has introduced to the world unique devices – Avalon Mini 3 and Avalon Nano 3S. These are not just bitcoin miners – they are also heaters, which makes them ideal for use in homes, apartments and offices.
Canaan unveiled new products at CES 2025 in Las Vegas
Canaan announced two unique devices at CES back in January 2025:
- Avalon Mini 3 – hashrate 37.5 TH/s, thermal power 800W
- Avalon Nano 3S – a compact version with a hash rate of 6 TH/s and 12 chips
Both models combine power, energy efficiency and innovative design, designed for both enthusiasts and newcomers to mining.
Avalon Mini 3 – the best mining heater from Canaan

The Avalon Mini 3 is the flagship model in a new lineup that combines:
- Hashrate 37.5 TH/s – high performance thanks to 4nm process chips
- 800W consumption – energy efficiency without unnecessary costs
- Heating function – replaces a space heater, generating 800W of heat
- Quiet operation – low noise
- Intelligent control – via mobile app
- Supports individual and pool mining
- Price – from $999
Price on the company’s website: from $999 with a projected income of $64/month at a cost of ~$58 (at a rate of $0.1/kWh)
Avalon Nano 3S is a compact and affordable asic heater

The junior model Avalon Nano 3S offers:
- 6 TH/s hash rate
- Low power consumption 140W
- 12 new generation embedded chips
- Compact design and silence
- Price from $299
Price on the company’s website: from $299 with a projected income of $10/month at a cost of ~$10 (at a rate of $0.1/kWh)
Ideal for users who want to start mining with minimal investment and use the device as a heater in small spaces.
Comparison Table: Avalon Mini 3 vs Avalon Nano 3S
| Parameter | Avalon Mini 3 | Avalon Nano 3S |
|---|---|---|
| Hashrate | 37.5 TH/s | 6 TH/s |
| Power Consumption | 800 W | ≈150–200 W |
| Energy Efficiency | 21.3 J/TH | approx. 25–30 J/TH |
| Algorithm | SHA-256 | SHA-256 |
| Number of Chips | 66 (4nm) | 12 |
| Heating Function | Yes | Yes |
| Noise Level | Low | Low |
| Size | Floor-standing heater format | Compact desktop format |
| Control | Canaan mobile app | Canaan mobile app |
| Estimated Price | from $999 | from $299 |
How it works
- Connect the device to an outlet and the internet.
- Set all the parameters in a convenient mobile app.
- The device emits heat and mines cryptocurrency at the same time.

Why is it profitable?
- 2 in 1: mining and heating without additional costs
- Versatility: suitable for home, office and even summer cottage
- Technological: the device is controlled by a mobile application
- Development from Canaan – the world leader in the production of ASIC-miner
To summarize
Avalon Mini 3 and Avalon Nano 3S are the next step in the development of home mining. They not only allow you to earn cryptocurrency, but also save on heating. Modern, safe and convenient – they are suitable for both beginners and experienced miners.
Choose smart equipment – get heat and income with one device!

