Bitcoin Miners | Buy Bitcoin Miners

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Whatsminer M21 (31Th)

MicroBT

Hashrate31 TH/S

Power1860 W

Efficiency60 J/Th

AlgorithmSHA-256

$1,500

Daily$-0.80

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Antminer T17 (40Th)

Bitmain

Hashrate40 TH/S

Power2200 W

Efficiency55 J/Th

AlgorithmSHA-256

$155

Daily$-0.82

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Antminer S9 (12.5Th)

Bitmain

Hashrate12.5 TH/S

Power1225 W

Efficiency98 J/Th

AlgorithmSHA-256

$350

Daily$-0.84

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Antminer S11 (20.5Th)

Bitmain

Hashrate20.5 TH/S

Power1530 W

Efficiency74.63 J/Th

AlgorithmSHA-256

$1,600

Daily$-0.85

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Avalon 821 (11.5Th)

Canaan

Hashrate11.5 TH/S

Power1200 W

Efficiency104.4 J/Th

AlgorithmSHA-256

$699

Daily$-0.85

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Avalon 841 (13.6Th)

Canaan

Hashrate13.6 TH/S

Power1290 W

Efficiency94.9 J/Th

AlgorithmSHA-256

$1,750

Daily$-0.86

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Avalon A1166 Pro (72Th)

Canaan

Hashrate72 TH/S

Power3400 W

Efficiency47.22 J/Th

AlgorithmSHA-256

$860

Daily$-0.87

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Antminer S9i (14Th)

Bitmain

Hashrate14 TH/S

Power1320 W

Efficiency94.29 J/Th

AlgorithmSHA-256

$550

Daily$-0.88

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Antminer S9i (13Th)

Bitmain

Hashrate13 TH/S

Power1280 W

Efficiency98.46 J/Th

AlgorithmSHA-256

$500

Daily$-0.88

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Antminer S9j (14.5Th)

Bitmain

Hashrate14.5 TH/S

Power1350 W

Efficiency93.1 J/Th

AlgorithmSHA-256

$1,000

Daily$-0.89

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Antminer S9k (13.5Th)

Bitmain

Hashrate13.5 TH/S

Power1310 W

Efficiency97.04 J/Th

AlgorithmSHA-256

$600

Daily$-0.89

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Antminer S9 (13Th)

Bitmain

Hashrate13 TH/S

Power1300 W

Efficiency100 J/Th

AlgorithmSHA-256

$400

Daily$-0.90

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Best ASIC Miners for Bitcoin

Every miner listed here is capable of mining Bitcoin on the appropriate algorithm. Sort by daily net profit to find the most profitable Bitcoin miner at your electricity rate, or filter by brand and stock to narrow the list.

How to pick the best Bitcoin miner

Rank by daily net profit at your real electricity rate, not raw hashrate — efficiency decides ROI.
Factor in Bitcoin network difficulty trend and expected price volatility when estimating payback.
Check stock status: in-stock miners ship in 1–3 business days; back-ordered units take 2–4 weeks.
Ask about hosting if home electricity is above $0.08/kWh — managed hosting often flips marginal miners back into profit.

Frequently Asked Questions

What is the best Bitcoin miner to buy?

The best Bitcoin miner depends on your electricity rate. The table above sorts every Bitcoin-capable ASIC by live daily net profit — the top row is currently the most profitable choice given your rate input.

Is Bitcoin mining still profitable?

Bitcoin mining profitability varies with coin price, network difficulty, and your electricity cost. Use the live ranking plus your own electricity rate to see the current net profit for each miner before you buy.

What algorithm does Bitcoin use?

Each miner card shows the algorithm it runs and the coins it can mine. Any ASIC listed on this page supports the Bitcoin algorithm and can be pointed at a Bitcoin pool out of the box.

How does Bitcoin network difficulty affect my ROI?

Rising network difficulty lowers your daily revenue at constant hashrate, extending payback. Our profitability numbers reflect current difficulty — always build in a buffer for expected difficulty increases over the payback period.