Best Bitmain Miners for Solo Mining 2026 — Ranked
Updated June 6, 2026 with live profitability data
About Bitmain Mining Hardware
Bitmain Technologies, founded in 2013, is the world's largest Bitcoin mining hardware manufacturer. The Beijing-based company pioneered the Antminer series, which has dominated SHA-256 mining for over a decade. Bitmain's extensive product line spans from entry-level S9 units (still viable for space heating) to cutting-edge S21 series miners delivering over 200 TH/s. The company controls approximately 70% of the ASIC miner market and operates mining pools (Antpool, BTC.com) alongside hardware manufacturing. Bitmain's strength lies in mature supply chains, global service networks, and continuous innovation through new chip generations (from 16nm to current 5nm processes). However, their market dominance means premium pricing and occasional supply constraints during bull markets.
Bitmain for Solo Mining
Solo Bitcoin mining is the purest form of mining—your hashrate directly competing against the global network for the full block reward (currently 3.125 BTC ≈ $200,000+). While statistically improbable for small hashrates, solo mining offers lottery-style excitement: every hash attempt has a non-zero chance of finding a block and changing your life overnight. Solo miners prioritize maximum hashrate and uptime over efficiency, since a single block win can offset months of electricity costs.
At a Glance: Bitmain Miners for Solo Mining
Our database has 167 Bitmain miners that qualify for solo mining, scored on use-case-weighted criteria — the top pick scores 91.0/100. Efficiency across this set ranges from 0.2 to 510.8 J/TH, with the Antminer L9 drawing the least power per terahash. If noise is your constraint, the Bitmain Antminer T19 Pro Hyd is the quietest option here at 30 dB. For raw output, the Antminer L9 leads at 16,000.0 MH/s.
Top Bitmain Miners for Solo Mining
| Rank | Miner | Hashrate | Power | Efficiency | Noise | Score | |
|---|---|---|---|---|---|---|---|
| 1 |
Bitmain Antminer S21+ Hyd (358Th)
Ranks #1 for solo mining: 358.0 TH/s of block-hunting hashrate. |
358.0 TH/s | 5,370W | 15.0 J/TH | 50 dB | 91.0/100 | View Details |
| 2 |
Bitmain Antminer S21+ Hyd
Ranks #2 for solo mining: 319.0 TH/s of block-hunting hashrate. |
319.0 TH/s | 4,785W | 15.0 J/TH | 50 dB | 91.0/100 | View Details |
| 3 |
Bitmain Antminer S21 XP Immersion
Ranks #3 for solo mining: 300.0 TH/s of block-hunting hashrate. |
300.0 TH/s | 4,050W | 13.5 J/TH | 50 dB | 91.0/100 | View Details |
| 4 |
Bitmain Antminer S21e XP Hyd 3U
Ranks #4 for solo mining: 860.0 TH/s of block-hunting hashrate — the best lottery odds on this page. |
860.0 TH/s | 11,180W | 13.0 J/TH | 50 dB | 91.0/100 | View Details |
| 5 |
Bitmain Antminer S23 Immersion (442Th)
Ranks #5 for solo mining: 442.0 TH/s of block-hunting hashrate. |
442.0 TH/s | 5,304W | 12.0 J/TH | 50 dB | 91.0/100 | View Details |
| 6 |
Bitmain Antminer S21 XP Hyd
Ranks #6 for solo mining: 473.0 TH/s of block-hunting hashrate. |
473.0 TH/s | 5,676W | 12.0 J/TH | 50 dB | 91.0/100 | View Details |
| 7 |
Bitmain Antminer S21 XP+ Hyd (500Th)
Ranks #7 for solo mining: 500.0 TH/s of block-hunting hashrate. |
500.0 TH/s | 5,500W | 11.0 J/TH | 50 dB | 91.0/100 | View Details |
| 8 |
Bitmain Antminer T19 Pro Hyd
Ranks #8 for solo mining: 235.0 TH/s of block-hunting hashrate. |
235.0 TH/s | 5,170W | 22.0 J/TH | 30 dB | 91.0/100 | View Details |
| 9 |
Antminer S21 Hydro
Ranks #9 for solo mining: 335.0 TH/s of block-hunting hashrate. |
335.0 TH/s | 5,360W | 16.0 J/TH | 50 dB | 90.4/100 | View Details |
| 10 |
Bitmain Antminer A3 (815Gh)
Ranks #10 for solo mining: 815.0 TH/s of block-hunting hashrate. |
815.0 GH/s | 1,275W | 1.6 J/TH | — | 90.0/100 | View Details |
| 11 |
Bitmain Antminer G2
Ranks #11 for solo mining: 220.0 TH/s of block-hunting hashrate. |
220.0 MH/s | 1,200W | 5.5 J/TH | — | 90.0/100 | View Details |
| 12 |
Bitmain Antminer L3++ (596Mh)
Ranks #12 for solo mining: 596.0 TH/s of block-hunting hashrate. |
596.0 MH/s | 1,050W | 1.8 J/TH | — | 90.0/100 | View Details |
| 13 |
Bitmain Antminer L3++ (580Mh)
Ranks #13 for solo mining: 580.0 TH/s of block-hunting hashrate. |
580.0 MH/s | 942W | 1.6 J/TH | — | 90.0/100 | View Details |
| 14 |
Bitmain Antminer L3+ (600Mh)
Ranks #14 for solo mining: 600.0 TH/s of block-hunting hashrate. |
600.0 MH/s | 850W | 1.4 J/TH | — | 90.0/100 | View Details |
| 15 |
Bitmain Antminer L3+ (504Mh)
Ranks #15 for solo mining: 504.0 TH/s of block-hunting hashrate. |
504.0 MH/s | 800W | 1.6 J/TH | — | 90.0/100 | View Details |
Score Methodology: Miners are ranked using a weighted algorithm that prioritizes maximum hashrate (60%), reliability (20%), price (10%), and noise (10%).
Why Choose Bitmain for Solo Mining?
Manufacturer Strengths
- Reliability: Very High — Industry standard with extensive global service network
- Innovation: High — Consistent chip generation improvements, first to new process nodes
- Support: Excellent — Largest spare parts ecosystem, official repair centers worldwide
Use Case Requirements
Solo mining demands: (1) High hashrate (50+ TH/s minimum to see block discovery within 5-10 years statistically), (2) 99.9% uptime to maximize block-finding chances, (3) Proper Bitcoin Core or mining pool software configuration for solo operation, (4) Mental fortitude to mine for months/years with zero rewards, and (5) Acceptance that you're buying lottery tickets, not investing in guaranteed returns.
Trade-offs
Solo miners sacrifice consistent income for maximum win potential. While pool mining provides predictable daily payouts, solo mining means your effective income is $0/day for potentially years, then suddenly $200,000+ if you hit a block. The psychological challenge is significant—many solo miners eventually switch to pools after months without success.
Best For
Bitmain miners suit operators who prioritize reliability, parts availability, and proven track records over cutting-edge efficiency. The extensive aftermarket support makes Antminers ideal for DIY repairs and long-term operation.
Need Help Choosing the Right Bitmain Miner?
Our mining experts can help you select the perfect hardware for your specific situation, electricity rates, and goals.
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Last reviewed May 25, 2026.