Bitcoin Miners for Sale
Bitcoin is mined with the SHA-256 algorithm, and every miner on this page runs it. That includes Bitmain's Antminer S21 and S19 families, MicroBT's WhatsMiner, Canaan's Avalon line and small open-source home miners such as the Bitaxe. The same machines can also mine Bitcoin Cash and the other SHA-256 coins.
Listings give the hashrate in TH/s and the power draw in watts; divide the watts by the terahashes to get the efficiency in J/TH. The lower the J/TH, the less you pay in power for each terahash, and that matters more after every halving, when the block reward shrinks. Industrial units need 220 V or more, or three-phase power, and they are loud, so they often run in a hosting facility. Home miners are far quieter and run on household power.
Listings 33 listings
Prices are in US dollars. Listings in stock come first, then by price.
![[WTS] 2x Lightly USED Antminer S21 XP Hydro (473T) – Like New!](/_next/image?url=https%3A%2F%2Fstorage.googleapis.com%2Fendlessmining-production-media%2F2026%2F06%2F9bab70a7-5084-4ee3-8d32-d791ccc82853-scaled.jpeg&w=3840&q=50)
Questions
Which Bitcoin miner is the most efficient?
The newest generations, Antminer S21 and S23, use the least power per terahash: every S21 model is rated below 20 J/TH, and the hydro-cooled versions go lower still. To compare two listings yourself, divide each one's power draw in watts by its hashrate in TH/s.
Can I mine Bitcoin at home?
Yes, with the right machine. Home miners such as the Bitaxe, the NerdQaxe and Canaan's Avalon Nano, Mini and Q run on household power and are much quieter than industrial units. Their hashrate is small: on a pool they earn a little each day, and solo mining is a long-shot try at a whole block reward.
How much does a Bitcoin miner earn?
It depends on the Bitcoin price, the network hashrate and your power cost, and all three change every day, so we don't quote a figure. Enter a model and your electricity rate in the mining calculator, which uses live network data, to see its daily profit and break-even.
How does buying here work?
Prices are in US dollars. Listings from independent sellers are paid through Escrow.com, which holds your payment until you accept the item. Outside the US, Endless Mining ships its own miners internationally (ask for a shipping quote); items from other sellers ship to US addresses only. Sales by Endless Mining are final, except where the law requires a return.