Top 8 Most Profitable ASIC Miners of 2026

The mining hardware landscape has undergone a dramatic transformation since 2024. New generations of ASIC miners have pushed efficiency boundaries, with the sub-10 J/TH barrier finally being broken and specialized altcoin miners delivering extraordinary returns. If you are evaluating hardware for your mining operation, here is the current list of the most profitable ASIC miners available in 2026, ranked by daily net profit at a standard hosted electricity rate of $0.07/kWh.

1. Bitmain Antminer Z15 Pro (840 kSol/s)

The Antminer Z15 Pro continues to dominate profitability rankings in 2026. Built for Equihash-based coins like Zcash (ZEC) and Horizen, it generates approximately **$28.72 per day** in net profit at $0.07/kWh electricity. What makes this machine remarkable is its efficiency—at roughly 3.3 J/kSol, it converts electricity into hashing power with exceptional effectiveness.

Why it ranks #1: The Zcash market has remained strong, with ZEC prices hovering around $573 per coin. This, combined with the Z15 Pro’s efficiency, delivers the highest daily net profit among all ASIC miners currently available. With a price around $3,700, its ROI is approximately 3.8 months, the shortest payback period on this list.

2. Bitmain Antminer X9 (1 MH/s)

The Antminer X9 is Bitmain’s newest entrant, purpose-built for Monero’s RandomX algorithm. With a hashrate of 1 MH/s and power draw of 2,472W, it generates approximately **$18.45 per day** in net profit. Monero (XMR) has maintained strong fundamentals, trading around $398 per coin.

Why it ranks #2: Monero’s ASIC-resistant philosophy has made it difficult to mine profitably with traditional hardware. The X9 changes that equation, delivering specialized performance that GPU miners cannot match. Its ROI is approximately 6.8 months, making it a solid mid-term investment.

3. Bitmain Antminer S23 Hyd 3U (1.16 PH/s)

The Antminer S23 Hyd 3U is Bitmain’s flagship petahash-class miner. It delivers 1.16 PH/s at 11,020W with an efficiency of just 9.5 J/TH—the first production Bitcoin miner to break the 10 J/TH barrier. At $0.07/kWh, it generates approximately **$19.25 per day** in net profit.

Why it ranks #3: The S23 Hyd 3U represents the efficiency frontier in Bitcoin mining. Its sub-10 J/TH efficiency means it remains profitable even at residential electricity rates and is positioned to survive the 2028 halving without requiring Bitcoin price appreciation. However, its ROI is approximately 38.5 months, reflecting the significant capital investment required.

4. Bitmain Antminer Z15 (420 kSol/s)

The original Antminer Z15 remains a remarkably viable option in 2026. With 420 kSol/s at 1,510W, it generates approximately **$14.16 per day** in net profit at $0.07/kWh. Despite being released in 2020, its efficiency and power draw still deliver strong returns.

Why it ranks #4: The Z15 offers the best balance of low entry cost and strong daily profit. With a price around $2,800, its ROI is approximately 5.8 months. For miners who want Zcash exposure without the premium price tag of the Z15 Pro, the standard Z15 remains an excellent choice.

5. Bitdeer SealMiner DL1 Hydro (52.5 GH/s)

The SealMiner DL1 Hydro is Bitdeer’s entry into the Scrypt mining market. With 52.5 GH/s at 7,823W, it generates approximately $14.94 per day in net profit. The Scrypt algorithm powers Litecoin (LTC) and Dogecoin (DOGE), which can be merge-mined simultaneously for combined revenue.

Why it ranks #5: The DL1 Hydro’s strength lies in merged mining—while mining Litecoin, it simultaneously earns Dogecoin rewards without additional power consumption. With LTC around $56.50, this dual-revenue stream makes it a compelling option.

6. Bitdeer SealMiner A4 Ultra Hydro (886 TH/s)

The SealMiner A4 Ultra Hydro delivers 886 TH/s at 8,372W with an efficiency of approximately 9.45 J/TH. At $0.07/kWh, it generates roughly **$14.78 per day** in net profit.

Why it ranks #6: The A4 Ultra Hydro offers competitive SHA-256 efficiency at a lower price point than the S23 Hyd 3U. Its ROI is approximately 22 months, making it a more accessible entry into high-efficiency Bitcoin mining.

7. Bitmain Antminer S23e Hyd 2U (865 TH/s)

The Antminer S23e Hyd 2U delivers 865 TH/s at 8,650W with an efficiency of 10 J/TH. At $0.07/kWh, it generates approximately **$13.63 per day** in net profit.

Why it ranks #7: The S23e Hyd 2U represents a more affordable entry into the S23 generation. While its efficiency is slightly higher than the S23 Hyd 3U (10 J/TH vs. 9.5 J/TH), its lower price point makes it accessible to a broader range of operators.

8. Jasminer X44-P (23.4 GH/s)

The Jasminer X44-P is purpose-built for Ethereum Classic’s EtHash algorithm. With 23.4 GH/s at 2,550W, it generates approximately **$9.89 per day** in net profit at $0.07/kWh.

Why it ranks #8: Ethereum Classic (ETC) continues to trade around $9.25 per coin, and the X44-P’s energy efficiency (109 J/GH) makes it one of the most efficient EtHash miners available. Its ROI is approximately 37.7 months, reflecting the premium price for specialized hardware.

Summary Comparison Table