Coinmine One (Discontinued)
Bitcoin Appliances
The Coinmine One was a consumer-grade Bitcoin mining and home heating appliance that launched in 2019, aiming to make Bitcoin mining accessible to everyday consumers. It combined a fanless ASIC miner with a smartphone app for management and was priced at $799 at launch. Though the company ceased operations around 2021, the Coinmine One remains historically significant as one of the first serious consumer-focused Bitcoin mining appliances designed explicitly for home use as both a miner and space heater.
Details
- Price
- $799 (at launch)
- Cooling
- fanless
- Device Type
- asic_miner
- Form Factor
- desktop
- Launch Year
- 2019
- Open Source
- No
- Discontinued
- Yes
- Manufacturer
- Coinmine
- App Controlled
- Yes
Links
More Bitcoin Appliances
Heatbit
Space heater, air purifier, and Bitcoin miner in one device. Models range from Trio (35 TH/s) to Maxi Pro (60 TH/s). UL certified for home safety. Mine BTC while heating your room.
Superheat
Bitcoin mining water heater that generates BTC while heating your water. Unveiled at CES 2026, claims ~$1K/year in BTC rewards plus 80% utility bill offset. Repurposes mining heat into practical home use.
21energy
21energy is a Swiss startup that manufactures Bitcoin-powered smart space heaters for homes and offices. The company's heaters use ASIC mining chips to generate both Bitcoin and heat simultaneously, turning electricity costs into dual-purpose outputs. Products are sold primarily in Europe and feature smart home integrations and remote monitoring.
Free Beginners Guide to Buying Bitcoin
New to Bitcoin? Get our complete beginner's guide.