L#2213#872771
Antminer S19K Pro 120TH/s
Hashrate120 TH/s
Days Left590d
$250.03$150 -40%
INFO318 ASICs for sale
DEALBest price: $350
DEALTop ROI: +86.3% annually
INFO318 ASICs with warranty expiring <3 months
SOLDAntminer S21 Pro 234TH/s sold for $1,537.5
SOLDAntminer S19K Pro 120TH/s sold for $3,117
SOLDAntminer S19K Pro 120TH/s sold for $5,331
SOLDAntminer S21 188TH/s sold for $5,137
SOLDAntminer S21 188TH/s sold for $5,313
INFO318 ASICs for sale
DEALBest price: $350
DEALTop ROI: +86.3% annually
INFO318 ASICs with warranty expiring <3 months
SOLDAntminer S21 Pro 234TH/s sold for $1,537.5
SOLDAntminer S19K Pro 120TH/s sold for $3,117
SOLDAntminer S19K Pro 120TH/s sold for $5,331
SOLDAntminer S21 188TH/s sold for $5,137
SOLDAntminer S21 188TH/s sold for $5,313
Prime Contract Board
Curated contracts with high-conviction entry points
Live liquidity, transparent pricing, and instant execution for the best contracts in the market.
318Ending in 30d$2,835Avg. hashrate-88%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 from a wide range of models and configurations, including popular bitcoin ASIC miner series optimized for different budgets and farm sizes. This section naturally covers queries like bitcoin miners, crypto mining machine, asic mining, and bitcoin mining equipment.
LIVE
16 active listingsLive bids
Active secondary market bids
L#2207#944805
Antminer S19K Pro 115TH/s
Hashrate115 TH/s
Days Left415d
$200.00$200
L#2067#840009
Antminer S19 XP 141TH/s
Hashrate141 TH/s
Days Left280d
$415.00$19 -95%
L#2067#943528
Antminer S19 XP 141TH/s
Hashrate141 TH/s
Days Left280d
$415.00$49.34 -88%
L#2048#943528
Antminer S19 XP 141TH/s
Hashrate141 TH/s
Days Left240d
$475.00$79.99 -83%
L#1663#943528
Antminer S19J Pro 104TH/s
Hashrate104 TH/s
Days Left826d
$431.00$72.58 -83%
L#2144#944347
Antminer S19J Pro 104TH/s
Hashrate104 TH/s
Days Left905d
$250.00$238 -5%
L#2144#496538
Antminer S19J Pro 104TH/s
Hashrate104 TH/s
Days Left905d
$250.00$19.83 -92%
L#2207#496538
Antminer S19K Pro 115TH/s
Hashrate115 TH/s
Days Left415d
$200.00$19.82 -90%
L#1702#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left66d
$4750.00$2,586.85 -46%
L#2020#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left135d
$4400.00$2,526.92 -43%
L#1841#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left80d
$4400.00$2,526.92 -43%
L#2123#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left73d
$3690.00$2,447.95 -34%
L#2019#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left126d
$3690.00$2,447.95 -34%
L#2131#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left369d
$3590.00$2,417.15 -33%
L#2022#749568
Antminer S21 XP 270TH/s
Hashrate270 TH/s
Days Left355d
$3200.00$2,249.60 -30%
HOT ASICs
Best deals right now
Antminer S21+ 235TH/s$2180
Hosting paid till2026.01.29
Operating days97
Warranty till2026.03.01
Efficiency16.5 J/TH
Antminer S21 200TH/s$1500
Hosting paid till2026.01.25
Operating days547
Warranty till2024.12.10
Efficiency17.5 J/TH
Antminer S21 200TH/s$1500
Hosting paid till2026.01.25
Operating days547
Warranty till2024.12.10
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 52 viewing |
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 |
LIVE
Live Activity
82Buyers Online Now
SOLD10
NEW5
DROP0
NEWjust now
Antminer S21 188TH/s
$3280NEWjust now
Antminer S21 188TH/s
$3280NEWjust now
Antminer S21 188TH/s
$3280NEWjust now
Antminer S21 200TH/s
$3729NEWjust now
Antminer S21 200TH/s
$3729SOLD1d ago
Antminer S21 Pro 234TH/s
$1,538SOLD2d ago
Antminer S19K Pro 120TH/s
$3,117SOLD2d ago
Antminer S19K Pro 120TH/s
$5,331SOLD2d ago
Antminer S21 188TH/s
$5,137SOLD2d ago
Antminer S21 188TH/s
$5,313SOLD2d ago
Antminer S21 188TH/s
$5,131SOLD2d ago
Antminer S19K Pro 110TH/s
$200SOLD3d ago
Antminer S19K Pro 110TH/s
$56SOLD4d ago
Antminer S19K Pro 115TH/s
$135SOLD4d ago
Antminer S21+ 235TH/s
$808Disclaimer
These estimates offer forward-looking information based on current data, including mining difficulty: FPPS 0.00000043, 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 (77)
- Antminer S19J Pro 100TH/s (1)
- Antminer S21 Pro 234TH/s (56)
- Antminer S21 Pro 245TH/s (51)
- Antminer S21 XP 270TH/s (20)
- Antminer S19K Pro 120TH/s (20)
- Antminer S19 XP 141TH/s (33)
- Antminer S19J Pro 120TH/s (9)
- Antminer S19K Pro 115TH/s (5)
- Antminer S19j XP 151TH/s (4)
- Antminer S21+ 235TH/s (18)
- Antminer S19 Pro 106TH/s (3)
- Antminer S21+ 225TH/s (39)
- Antminer S19J Pro 104TH/s (4)
The ECOS marketplace brings ASIC mining hardware, hosting, maintenance, and resale into a single transactional environment. Users can review ASIC miner price, conditions, and risks of purchasing used equipment before completing a deal, launch ASIC mining in just a few clicks, and exit a position when needed by listing an ASIC miner for sale on the same platform. This approach moves the industry closer to modern standards of transparency and liquidity.
The ECOS turnkey mining marketplace offers:
- A single point of entry. The ability to buy ASIC miner units – both new and verified used ASIC miners – with confirmed specifications and operating history.
- Instant deployment with hosting in our data center. Equipment is installed and maintained within the full-cycle ECOS infrastructure. Logistics, connectivity, and service for ASIC mining rigs are fully handled by ECOS.
- An operational dashboard. Transparent fees and calculations, performance monitoring, billing, and reporting for btc mining equipment are all available in one interface.
- Built-in liquidity. The ability to exit the market by listing your ASIC mining machine for resale directly on the same platform.
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.