Content overview: “Heatbit's $899 Bitwater Element Mines Bitcoin While Heating Your Water Tank”. Heatbit has introduced the Bitwater, an $899 water heater element that replaces the standard resistance wire with 20 ASIC mining chips, allowing homeowners to mine Bitcoin while heating water. The device is designed for standard 50-gallon tanks and operates at 4,500 watts, generating heat that is transferred to the water, with the mining chips cooled by the same water flow. Heatbit claims the Bitwater can produce up to 1.2 TH/s of hash rate, potentially offsetting electricity costs.
The company, founded by Alex Busarov, previously launched a Bitcoin-mining space heater in 2023. The Bitwater is available for preorder, with shipping expected in Q3 2025. It requires a 240V connection and a Wi-Fi network to operate, and users can configure mining pools and wallets via a mobile app. The full version stays on the original page, which this listing opens directly.