L#2244#947506
Antminer S21 Pro 245TH/s
Hashrate245 TH/s
Days Left292d
$3000.00$2,100 -30%
INFO385 ASICs for sale
DEALBest price: $150
DEALTop ROI: +190.9% annually
INFO384 ASICs with warranty expiring <3 months
SOLDAntminer S21+ 235TH/s sold for $1,178.75
SOLDAntminer S21+ 235TH/s sold for $1,019.88
SOLDAntminer S19K Pro 115TH/s sold for $112.75
SOLDAntminer S21+ 235TH/s sold for $1,009.63
SOLDAntminer S21+ 235TH/s sold for $963
INFO385 ASICs for sale
DEALBest price: $150
DEALTop ROI: +190.9% annually
INFO384 ASICs with warranty expiring <3 months
SOLDAntminer S21+ 235TH/s sold for $1,178.75
SOLDAntminer S21+ 235TH/s sold for $1,019.88
SOLDAntminer S19K Pro 115TH/s sold for $112.75
SOLDAntminer S21+ 235TH/s sold for $1,009.63
SOLDAntminer S21+ 235TH/s sold for $963
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Curated contracts with high-conviction entry points
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384Ending in 30d$2,870Avg. hashrate-95%Best discount
ASIC model
All models
Price range
$3,000 – $5,000
At the ECOS ASIC Marketplace you can buy ASIC miners and crypto mining equipment across a wide range of models and configurations, including popular Bitcoin ASIC miner series tailored to different budgets, mining strategies, and farm sizes for both beginners and professional miners. This ASIC marketplace is the go‑to place for anyone searching for bitcoin miners, BTC mining rigs, crypto mining machines, asic mining hardware, and turnkey bitcoin mining equipment with hosting options.
LIVE
10 active listingsLive bids
Active secondary market bids
L#2194#858588
Antminer S21+ 235TH/s
Hashrate235 TH/s
Days Left212d
$985.00$885 -10%
L#2056#934539
Antminer S19J Pro 104TH/s
Hashrate104 TH/s
Days Left975d
$150.00$30 -80%
L#957#328479
Antminer S21 188TH/s
Hashrate188 TH/s
Days Left434d
$3279.76$3,279.76
L#957#872844
Antminer S21 188TH/s
Hashrate188 TH/s
Days Left434d
$3279.76$2,305.67 -30%
L#886#872844
Antminer S19K Pro 110TH/s
Hashrate110 TH/s
Days Left22d
$2599.00$1,852.83 -29%
L#886#872844
Antminer S19K Pro 110TH/s
Hashrate110 TH/s
Days Left22d
$2599.00$1,852.83 -29%
L#886#872844
Antminer S19K Pro 110TH/s
Hashrate110 TH/s
Days Left22d
$2599.00$2,058.67 -21%
L#1370#887726
Antminer S21 Pro 245TH/s
Hashrate188 TH/s
Days Left182d
$5130.00$5,130
L#957#354784
Antminer S21 188TH/s
Hashrate188 TH/s
Days Left434d
$3279.76$1,656.28 -50%
HOT ASICs
Best deals right now
Antminer S21+ 235TH/s$985
Hosting paid till2026.07.01
Operating days215
Warranty till2026.04.29
Efficiency16.5 J/TH
Antminer S21 200TH/s$800
Hosting paid till2026.06.21
Operating days831
Warranty till2024.08.21
Efficiency17.5 J/TH
Antminer S21 200TH/s$830
Hosting paid till2026.06.29
Operating days610
Warranty till2025.03.29
Efficiency17.5 J/TH
| MODEL | HASHRATE | DAILY INCOMEINCOME | ROI | PRICE |
|---|---|---|---|---|
 S21 85.6 ECOS Score | 188 TH/s3300W | $9.776/day | 26.47%/year | $3280 59 viewing |
S21 85.6 ECOS Score | 188 TH/s3300W | $9.776/day | 26.47%/year | $3280 16 viewing |
S21 83.1 ECOS Score | 200 TH/s3520W | $10.4/day | 25.21%/year | $3729 23 viewing |
S21 83.1 ECOS Score | 200 TH/s3520W | $10.4/day | 25.21%/year | $3729 30 viewing |
S21 83.1 ECOS Score | 200 TH/s3520W | $10.4/day | 25.21%/year | $3729 37 viewing |
S21 83.1 ECOS Score | 200 TH/s3520W | $10.4/day | 25.21%/year | $3729 44 viewing |
S21 83.1 ECOS Score | 200 TH/s3520W | $10.4/day | 25.21%/year | $3729 51 viewing |
S21 85.6 ECOS Score | 188 TH/s3300W | $9.776/day | 26.47%/year | $3280 58 viewing |
S21 98.2 ECOS Score | 188 TH/s3300W | $9.776/day | 33.08%/year | $3350 27 viewing |
S21 98.2 ECOS Score | 188 TH/s3300W | $9.776/day | 33.08%/year | $3350 34 viewing |
S21 89.4 ECOS Score | 188 TH/s3300W | $9.776/day | 29.34%/year | $3777 57 viewing |
S21 93.2 ECOS Score | 188 TH/s3300W | $9.776/day | 33.26%/year | $3332 14 viewing |
LIVE
Live Activity
82Buyers Online Now
SOLD10
NEW5
DROP0
NEWjust now
Antminer S19K Pro 110TH/s
$2599NEWjust now
Antminer S21 188TH/s
$3280NEWjust now
Antminer S21 188TH/s
$3280NEWjust now
Antminer S21 200TH/s
$3729NEWjust now
Antminer S21 200TH/s
$3729SOLD7h ago
Antminer S21+ 235TH/s
$1,179SOLD1d ago
Antminer S21+ 235TH/s
$1,020SOLD1d ago
Antminer S19K Pro 115TH/s
$113SOLD2d ago
Antminer S21+ 235TH/s
$1,010SOLD3d ago
Antminer S21+ 235TH/s
$963SOLD4d ago
Antminer S21+ 235TH/s
$985SOLD5d ago
Antminer S21 Pro 234TH/s
$1,025SOLD5d ago
Antminer S21 Pro 234TH/s
$1,000SOLD5d ago
Antminer S19 XP 141TH/s
$200SOLD10d ago
Antminer S21 Pro 234TH/s
$1,538Disclaimer
These estimates offer forward-looking information based on current data, including mining difficulty: FPPS 0.00000044, and BTC reference rate: $130K. They are not guarantees of future results and should be viewed with caution due to market uncertainties.
Popular Picks
- Antminer S19K Pro 110TH/s (1)
- Antminer S21 188TH/s (51)
- Antminer S21 200TH/s (78)
- Antminer S19J Pro 100TH/s (1)
- Antminer S21 Pro 234TH/s (55)
- Antminer S21 Pro 245TH/s (52)
- Antminer S21 XP 270TH/s (20)
- Antminer S19K Pro 120TH/s (20)
- Antminer S19 XP 141TH/s (31)
- Antminer S19J Pro 120TH/s (9)
- Antminer S19K Pro 115TH/s (4)
- Antminer S19j XP 151TH/s (5)
- Antminer S21+ 235TH/s (14)
- Antminer S19 Pro 106TH/s (3)
- Antminer S21+ 225TH/s (40)
- Antminer S19J Pro 104TH/s (2)
The ECOS turnkey ASIC mining marketplace combines ASIC mining hardware, professional hosting, full-cycle maintenance, and secondary market resale in a single transparent ecosystem for Bitcoin miners. This unified platform lets you buy, host, monitor, and resell ASIC miners in one place, improving liquidity, reducing risks, and bringing crypto mining closer to modern financial market standards of transparency and efficiency.
The ECOS turnkey mining marketplace offers:
- The ECOS marketplace brings ASIC mining hardware, hosting, maintenance, and resale into a single transactional environment, acting as a one‑stop shop for Bitcoin mining. It allows users to compare ASIC miner price, conditions, and terms, assess the risks of purchasing used ASIC miners, and then complete a deal within the same secure platform.
- The ECOS turnkey mining marketplace offers a single point of entry to buy ASIC miner units – both brand‑new devices and verified used ASIC miners – with confirmed specifications and documented operating history. Each bitcoin ASIC miner listing can include model, hashrate, energy efficiency, power consumption, uptime, and prior hosting conditions, helping users choose the right ASIC mining hardware for their budget and farm size.
- Instant deployment with hosting in the ECOS data center means that once you purchase an ASIC mining rig, it can be installed and launched automatically within the full‑cycle ECOS infrastructure. Logistics, rack installation, power connection, firmware setup, connectivity, and ongoing service for ASIC mining rigs are fully handled by the ECOS team.
- An integrated operational dashboard gives miners a centralized view of all their BTC mining equipment in one interface. Through this dashboard, users can see transparent fees and real‑time calculations, monitor performance metrics such as hashrate and uptime, manage payouts, and view billing and reporting related to each ASIC mining machine.
- Built‑in liquidity is a core feature of the ECOS marketplace: users can exit the market by listing their ASIC mining machine for resale directly on the same platform where they bought and hosted it. This turns traditionally illiquid bitcoin mining equipment into a more flexible asset class, closer to how traders work with financial instruments.
This is a place where equipment suppliers and users meet within a single ecosystem designed for efficient bitcoin mining equipment operations.
Sign-up bonus
Up to $250
TRY BEFORE BUY
Antminer S21 XP
270 TH/s
270 TH/s30 daysFree
After sign up we will open the activation page automatically
Frequently Asked Questions
How Hosted ASICs Marketplace Works
An ASIC miner is a specialized device designed exclusively for mining. Compared to GPU mining, miners ASIC deliver significantly higher efficiency, which has already made ASIC mining the industry standard for BTC extraction, especially at an industrial scale.
A reliable supplier of ASIC mining hardware operates within a legal framework and often has direct agreements with manufacturers such as Bitmain, MicroBT, and Goldshell. The origin of the equipment can always be verified, and serial numbers match the manufacturer's database. ECOS has been selling bitcoin miners for over eight years and guarantees verified specifications and transparent purchase conditions for anyone looking to buy ASIC miner solutions safely.
When selecting an ASIC mining machine, it is important to consider hashrate, power consumption, and payback period. On our platform, you can compare different ASIC miners by key parameters and choose the most suitable option. You can also browse the marketplace and select bitcoin mining machine offers based on your preferred criteria.
On the ECOS marketplace, users can purchase new and previously used ASIC miners at below-market ASIC prices, start ASIC mining, and later resell their equipment without leaving the platform. The marketplace provides full transparency, showing electricity costs, hosting fees, and service conditions in advance, along with a clear total cost of ownership for each bitcoin mining machine.
On our website, you can purchase new bitcoin mining equipment and place it in our data center, ensuring low electricity costs and stable returns without technical complexity. Marketplace purchases offer the same ASIC mining hardware at a lower ASIC price, but these units have already been in operation.
Yes. We sell only verified used ASIC miners with confirmed specifications and documented operating history.
Warranty terms depend on the specific ASIC mining machine. All warranty details are clearly stated on each miner's listing page.
When selecting an ASIC miner, pay attention to ASIC miner price, efficiency, and expected profitability. Platform filters allow you to sort crypto miners for sale by ROI, listing date, and other parameters. ECOS provides comprehensive analytics to help you choose the most effective bitcoin miners for BTC mining.
Yes. ECOS operates a transparent internal exchange for ASIC mining rigs, where pricing, operating history, and warranty scenarios are visible. This enables multiple strategies — from classic HODL plus mining to cycle arbitrage, where users buy ASIC miner units at a market low, mine BTC, and later resell the bitcoin mining machine for sale during an upswing.