Best Antminer 2026

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Last Updated - 22.07.2026

Best Choice

01

21energy

Bitmain Antminer S21 XP Bitcoin Miner 3,645 W | 270 TH/s | Crypto/ASIC Miner | Bitmain OS with Efficiency of 13.5 J/TH | Includes Power Supply | New BTC Miner

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sold by 21energy (from Austria): reliable supplier of mining hardware in Europe since 2022. Fast Customer Service, Tested Goods and 4.8 Star Rating on Trustpilot.
Original Bitmain OS pre-installed: easy setup, high stability and full compatibility with all popular Bitcoin mining pools as well as solo mining.
Includes power supply: Complete mining system for professional BTC mining, suitable for mining farms, data centers and industrial applications.
HIGHLY EFFICIENCY Up to 40% more efficient than the Antminer S19 series, ideal for reducing electricity bills and increasing mining profitability during long-term operation.
Antminer S21 XP Bitcoin Miner with 270 TH/s: Powerful ASIC miner for Bitcoin mining with up to 270 TH/s hashrate and an energy efficiency of 13.5 J/TH. Advanced 5nm chips guarantee high performance with low power consumption (3645W).

4.590,00 €
02

21energy

Bitmain Antminer S21 Pro + Bitcoin Miner 3,510 W | 234 TH/s | Crypto/ASIC Miner | Bitmain OS with Efficiency of 15 J/TH | Includes Power Supply & Power Cable | BTC Miner

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With a hashrate of up to 234 TH/s and an energy efficiency of only 15 J/TH. The latest 5nm chips ensure maximum performance with reduced power consumption. With a power consumption of 3,510 W, the miner is ideal for profitable and future-proof mining.
The Antminer S21 Pro + offers up to 234 TH/s at only 15 J/TH, making it up to 40% more efficient than the S19 series. State-of-the-art 5nm chips ensure maximum performance with reduced power consumption - ideal for profitable, future-proof mining.
Since 2022, 21energy has been supplying products to customers throughout Europe. Fast customer service and 4.8 rating on Trustpilot speaks for itself.
Equipped with a power supply and cable, the miner is ready to use – ideal for solo or pool mining.
Delivered with standard Bitmain OS, the miner can be easily upgraded to Braiins OS with auto-tuning at any time for maximum efficiency.

2.640,00 €
03

21energy

21energy Bitmain Antminer S21 Bitcoin Miner 2,642 W | 151 TH/s | Crypto/ASIC Miner | Braiins OS with Auto Tuning for More Efficiency 17.8 J/TH | Includes Power Supply & Power Cable | BTC Miner

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sold by 21energy (from Austria): reliable supplier of mining hardware in Europe since 2022. Fast Customer Service, Tested Goods and 4.8 Star Rating on Trustpilot.
OS: Pre-installed Braiins OS for auto tuning, power target and improved monitoring, optimizes hashrate and power consumption without the hassle of setup.
Includes power supply: Complete mining system for professional BTC mining, suitable for mining farms, data centers and industrial applications.
HIGHLY EFFICIENCY Up to 40% more efficient than the Antminer S19 series, ideal for reducing electricity bills and increasing mining profitability during long-term operation.
Antminer S21 Bitcoin Miner with 151 TH/s: Powerful ASIC miner for Bitcoin mining with up to 151 TH/s hashrate and an energy efficiency of 17.8 J/TH. Advanced 5nm chips guarantee high performance with low power consumption (2642W).

1.430,00 €
04

21energy

21energy Antminer S19 XP+ Hydro 293 TH/s | Water-Cooled Bitcoin Miner | 5,567 W | 19 J/TH | Bitmain OS | Includes Power Supply | SHA-256 Crypto Mininer

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Significantly quieter thanks to water cooling: The S19 XP+ Hydro uses closed hydro cooling and therefore operates noticeably quieter than air-cooled devices of the same performance class. An external water circuit with hoses, radiator/heat exchanger, pump and expansion tank is required for operation. These components are not included and are assembled separately. Suitable for basements, server rooms or auxiliary rooms.
Setup with Bitmain OS: Factory set up with the original Bitmain operating system. Configuration in under 10 minutes: plug in LAN cable, open browser, enter mining pool, done. Ideal for those who want to start quickly without having to deal with firmware. Connection: LAN cable (not included) and matching high load power cable (e.g. Antminer LP-20 Hydro power cable, 4-core 2.5 mm², 20 A 500 V) - not included, sold separately in our 21energy shop. Compatible with all standard mining pools or even for solo mining.
Premium Hashrate & Efficiency: With 293 TH/s at 5,567 W, the Antminer S19 XP+ Hydro achieves an efficiency of 19 J/TH, making it a top of the line water-cooled bitcoin mining hardware. Bitmain has made significant progress in mining efficiency with Hydro generation. The proven chip delivers stable performance even in continuous operation and is designed for professional mining. Condition: New
FROM AUSTRIA Since 2022, 21energy has been supplying bitcoin mining hardware and crypto heaters to customers across Europe.
Box contents: Antminer S19 XP+ Hydro 266 TH/s (new), matching power supply included. Not included: LAN cable, high load power cable (Antminer LP-20 hydro power cable sold separately in our 21energy store) as well as the hydro infrastructure (hoses, radiator/heat exchanger, pump, expansion tank).

1.690,00 €
Value for Money

05

QIO TECH

QIO TECH Bitmain Antminer S19kpro 120Th Asic Miner, 2760W Bitcoin Crypto Miner Mining Including PSU in Stock (S19k 120T 2760W)

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

We will charge 40% restocking fee if you return the antminer s19kpro 120th/s within 30 days, so please make serious considerations before purchase
This is the first batch of Antminer S19kpro 120th Asic Miner contains cape, Bitmain S19kpro 120th Bitcoin mining is now in stock
Please note that the required input voltage for Bitmain Antminer S19kpro 120TH/s is 220V. Incorrect voltage input can likely cause damage to the miner
Bitmain Antminer S19kpro 120th is the most competitive Bitcoin miner crypto machine, much better than Antminer S19pro 110th s19jpro+ 120th/s, Antminer s19jpro and whatsminer m50s whatsminer m30s++, much cheaper than Antminer S19 19x19x1xP P 141T
Antminer s19kpro 120th bictoin miner. The power consumption is only 2760w, 23w/th, can save a lot of electricity tariff, compared with Antminer s19xp 141t 21w/th 3031w, it is much cheaper and the best choice for BTC mining

1.375,00 €
06

21energy

21energy Bitmain Antminer S21 Bitcoin Miner 2,642 W | 151 TH/s | Crypto/ASIC Miner | Bitmain OS with Efficiency of 17.8 J/TH | Includes Power Supply & Power Cable | BTC Miner

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sold by 21energy (from Austria): reliable supplier of mining hardware in Europe since 2022. Fast Customer Service, Tested Goods and 4.8 Star Rating on Trustpilot.
Original Bitmain OS pre-installed: easy setup, high stability and full compatibility with all popular Bitcoin mining pools as well as solo mining. The miner is also available with pre-installed Braiins OS.
Includes power supply: Complete mining system for professional BTC mining, suitable for mining farms, data centers and industrial applications.
HIGHLY EFFICIENCY Up to 40% more efficient than the Antminer S19 series, ideal for reducing electricity bills and increasing mining profitability during long-term operation.
Antminer S21 Bitcoin Miner with 151 TH/s: Powerful ASIC miner for Bitcoin mining with up to 151 TH/s hashrate and an energy efficiency of 17.8 J/TH. Advanced 5nm chips guarantee high performance with low power consumption (2642W).

1.390,00 €
07

POWER MINING

Bitaxe Gamma 602 ASIC Bitcoin Miner | 1.1 TH/s @ 18W | BM1370 (Antminer S21 Pro Chip) | Wi-Fi | USB-C | AxeOS | Open Source | Made in Europe | Includes Power Supply & Stand

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Made in Europe - Developed and produced in Europe with high-quality components for maximum reliability.
For developers & learning projects - Perfect for education, research and developers: open access source code & active community for customization and experimentation.
Efficient ASIC miner for home - Up to 1.1 TH/s hashrate with only 18 W power consumption (15 J/TH), ideal for beginners and professionals.
COMPLETE PACKAGE - Supplied with power supply (EU/UK/US), 3D stand & OLED display - all assembled and tested.
BM1370 ASIC Chip (S21 Pro) - Same chip as in the Antminer S21 Pro for top performance in open source format.

119,00 €
08

DTV ₿ ELECTRONICS

Bitaxe Gamma 602 Bitcoin Miner, 1.2 TH/s, BM1370 by DTV - Electronics

11% Off

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile Power Compatibility – This Bitcoin miner and BTC miner is designed to work with a wide range of power outlets from 100 to 240V, making it perfect for use in North America, Europe, Asia, and beyond.
Open-source Bitcoin Miner Machine - Ideal for Bitcoin for beginners: The Bitaxe Gamma features a fully open-source design, enabling users to customize and optimize hardware and software, making it a versatile BTC miner for tailored performance and efficient Bitcoin mining.
Industrial-Grade Durability: The Bitaxe Gamma Bitcoin miner features a robust injection moulded case that offers enhanced protection and heat resistance, helping safeguard internal components during continuous operation. Built with high-quality, industrial-grade materials, this reliable BTC miner is engineered for long-lasting performance in any crypto mining setup.
Efficient Cooling & Reliability: With an advanced cooling system and heat sinks, the Vitax Gamma ASIC miner bitcoin maintains optimal performance for extended Bitcoin mining. Designed for solo mining, it ensures stability in high-demand crypto mining environments.
Efficient Bitcoin ASIC Miner: The Bitaxe Miner, designed as a solo or lottery miner, delivers a 1.2 TH/s hash rate with low power usage. Powered by an advanced BM1370 ASIC chip, this Bitcoin miner is ideal for cost-effective home mining.
Compact Bitaxe Gamma Miner: The Bitaxe Gamma Miner's small size and efficient power supply make it ideal for home setups. This easy-to-use crypto miner offers simple setup without the need for bulky equipment.

79,99 € 89,99 €(11% Off off)
09

POWER MINING

NerdOctaxe Bitcoin Miner 9.6TH/s with 16J/Th High Efficiency, 185W Low Power & Quiet Home Mining, 2.4G WiFi & Open Source 8*BM1370 Chip for BTC, Includes Power Supply

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wi-Fi and USB-C connectivity allows true plug and play without a monitor or keyboard, easy setup, control and monitoring via a web-based user interface.
Up to 9.6 TH/s hashrate at 185W power consumption, depending on configuration and cooling, for efficient and stable Bitcoin mining in private environment, office or laboratory.
Supports decentralized and independent Bitcoin mining, strengthens the network and is designed for quiet continuous operation in private environments.
Ideal for developers, education and experiments thanks to fully open source firmware, active community and full control over timing, efficiency and software adjustments.
Fully assembled complete set including EU/UK/US 5V 6A power supply, powerful fan, 3D printed stand and OLED display;
Equipped with BM1370 ASIC chips (as in the Antminer S21 Pro) for professional mining performance in a compact, open and fully configurable system.
Developed and assembled in Europe with high-quality components for high reliability, clean workmanship and long-term continuous operation.

669,00 €
10

Generisch

Antminer S19 Pro 110T Bitcoin Mining Machine - High Performance ASIC Miner with 29.5J/TH Low Power Consumption Crypto

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

PROFESSIONAL SETUP Features standard power connections and mounting configuration for seamless integration into mining facilities
POWERFUL DESIGN Professional cryptocurrency mining hardware with multiple high performance cooling fans and durable aluminum housing
Cooling system: advanced thermal management with two large primary fans and several auxiliary fans for optimal temperature control
Connectivity: Equipped with Ethernet port and status indicator LEDs for easy monitoring and network integration
COMPACT CONSTRUCTION Space saving white metal housing perfect for professional mining operations

1.372,02 €