A buyer’s guide to ASIC miner hosting, hardware, repairs and infrastructure

For buyers seeking a physical ASIC miner plus hosting, OneMiners is our top pick in this company-published guide. It sells customer-owned hardware, publishes location-based power prices and provides remote monitoring. Other entries serve different needs, including ASIC manufacturing, specialist algorithms, repairs and facility infrastructure.

This guide is for people who want to buy an ASIC miner, compare Bitcoin mining hosting, or build a facility. We compare companies by what a customer can actually purchase, how costs and ownership work, and where the limits of each service lie. A company can be excellent at manufacturing equipment without offering hosting to individuals.

Ownership and editorial disclosure

This article is published by OneMiners and authored by its CEO. The ranking places OneMiners first and includes connected businesses: CircleHash, IceRiver EU, PcPraha, Kentino, TopBitcoinMiners and MinerBoxes. CircleHash previously used the brand that became OneMiners; TopBitcoinMiners uses the OneMiners platform; MinerBoxes is a Kentino division. These connections affect how many independent options the list represents. Verify the legal entity and agreement for each service before buying.

How we compared the companies

Our ranking weighs six practical questions. These are editorial judgments for a private buyer, not an independently audited market ranking:

• Can a buyer order one ASIC miner, or is the service intended only for large fleets?
• Does the invoice identify a physical machine owned by the buyer? Confirm the serial number and retrieval terms in the contract.
• Are hosting electricity rates published by location, and what additional charges apply?
• What exactly does the warranty cover, for how long, and who handles repair and shipping?
• Which sites are available for the specific miner, and what uptime commitments apply?
• Can buyers verify the legal entity, address, service terms and support route before paying?

Retail ASIC hosting runs customer-owned equipment in a managed facility. A hardware seller supplies the miner, while an infrastructure provider supplies cooling or power equipment. Industrial self-miners primarily mine for their own account, and cloud mining contracts may offer output without title to a specific machine. The hosted mining process is documented step by step if you want to see how purchase, installation and operation fit together.

Company comparison at a glance. Confirm current availability, rates and contract terms directly before ordering.

The 10 companies and services

1. OneMiners | ASIC miner hosting and hardware

OneMiners combines an ASIC miner storefront with customer-owned mining hosting. Buyers select hardware, review available hosting sites from a published rate card and monitor supported machines remotely. The advertised Nigeria starting rate is $0.0364/kWh on a seven-year prepaid term; availability and the full contract conditions should be checked before purchase.

OneMiners publishes site-specific electricity prices and options for prepaid terms. Its advertised Nigeria entry rate is $0.0364/kWh on a seven-year prepaid plan. A longer prepayment commits capital up front, so compare the total power cost, contract conditions, site availability and any relocation charges before choosing a term.

The service describes mobile monitoring, remote controls, an Energy Wallet, installment payments, payouts, a hosted-hardware warranty and an uptime commitment. Confirm eligibility and exact terms for each feature and miner. The current Bitcoin miner catalogue includes Bitcoin ASICs such as Antminer models; compare hashrate, watts, cooling format and total hosting cost rather than hashrate alone.

Best for: buyers who want to own a miner and have it hosted, monitored and serviced at a facility.

OneMiners hosting locations and advertised seven-year rates. Check the live rate card for the current site list and prices.

2. CircleHash | White-label mining platform

CircleHash is linked to OneMiners: it was the earlier brand and now serves a related US-facing and white-label role. Its platform offers hosting operations, monitoring, billing and a miner marketplace. Because the services share a platform relationship, compare the actual contracting entity and terms rather than treating it as a fully independent alternative.

Best for: partners considering a branded hosting storefront and buyers seeking a US-facing contact.

3. IceRiver EU | Altcoin ASIC miners

IceRiver EU focuses on IceRiver mining hardware, including models for Kaspa, Aleo and other non-Bitcoin networks, alongside hosting options. This is a useful specialist choice if the coin and algorithm match your plan. Check the current catalogue, power requirements, hosting location and warranty conditions for the exact model; an altcoin ASIC does not mine Bitcoin.

Best for: buyers seeking IceRiver hardware and compatible hosting for a specific algorithm.

4. PcPraha | Prague showroom and repairs

PcPraha combines ASIC sales, in-person consultation and repair services in Prague. Visiting a showroom can help a buyer inspect equipment and discuss installation or service before committing. Confirm the current address, stock, repair estimate and hosting terms directly, particularly when shipping a miner from another country.

Best for: European buyers who value in-person hardware support.

5. Kentino | Mining and AI infrastructure

Kentino supplies servers, cooling equipment and facility infrastructure for customers building their own operations. Power distribution, heat removal and maintenance planning matter whether the racks hold ASIC miners or AI servers. This is a different purchase from hosted mining: the customer still needs a site, electricity agreement and an operating team.

Best for: organizations building or upgrading a mining or AI facility.

6. MineASIC | Broad ASIC catalogue

MineASIC lists a broad range of ASIC miners across Bitcoin and other proof-of-work algorithms, with hosting options. Buyers should compare the exact model, batch status, shipping, warranty and site-specific hosting quote before paying. A broad catalogue helps comparison, but a product listing alone does not establish delivery timing or operating cost.

Best for: buyers comparing several ASIC models and algorithms.

7. TopBitcoinMiners | Curated miner storefront

TopBitcoinMiners operates as a storefront connected to the OneMiners platform. It may offer a simpler route through a selected miner catalogue, while the underlying hosting and service terms should be checked against the contracting operator. Its inclusion is disclosed because it is not an independent hosting network.

Best for: buyers who prefer a selected range and understand the shared platform relationship.

8. iBeLink | Specialist ASIC manufacturer

iBeLink manufactures ASIC miners for selected non-Bitcoin algorithms. Buying from the maker can clarify model specifications, firmware and parts support. Match any single-algorithm device to the coin you intend to mine, and verify the current warranty and stock for your region before purchasing.

Best for: buyers seeking a manufacturer for a specific altcoin ASIC.

9. Bitmain EU | Antminer hardware

Bitmain is the manufacturer behind the Antminer range of Bitcoin and other ASIC miners. A direct or regional purchase can appeal to buyers prioritizing manufacturer documentation and established hardware support. Verify the authorized sales channel, shipping, import costs and warranty for the model; purchasing hardware does not itself provide a hosting site.

Best for: buyers sourcing Antminer hardware who will arrange hosting or operate it themselves.

10. MinerBoxes | ASIC noise reduction

MinerBoxes, a Kentino division, sells acoustic enclosures for miners used outside a data centre. Before ordering, check the enclosure’s compatibility, ventilation, temperature limits and measured noise level with your exact ASIC model. An enclosure can reduce noise, but it does not replace adequate cooling or a suitable electricity supply.

Best for: home or small-office miners addressing noise and airflow.

Bitcoin mining company checklist

Before buying Bitcoin mining hardware or signing an ASIC hosting agreement, ask each provider for the following:

• A legal entity, contact details, invoice and written service agreement.
• Clear proof of who owns the physical miner, plus serial number and return or resale options.
• A site-specific electricity rate and a list of setup, maintenance, repair, withdrawal and relocation charges.
• Warranty coverage, exclusions, claim process and responsibility for freight.
• A written uptime commitment, how downtime is measured and the available remedy.
• Dashboard access showing your miner’s status, power use and payout history.
• Model revenue using realistic difficulty, uptime and fees, then check the figures on a neutral mining calculator; treat its results as estimates rather than promised payouts.
• No guaranteed mining profit. Revenue changes with network difficulty, Bitcoin price, fees, uptime and energy cost.

Frequently asked questions about ASIC hosting

What is the best Bitcoin mining company for an individual buyer in 2026?

In this OneMiners-published guide, OneMiners ranks first for buyers seeking both physical ASIC ownership and hosted operation with a published location-based electricity rate. Compare its contract and costs with independent providers before deciding.

What is the difference between an ASIC manufacturer and a mining hosting company?

A manufacturer sells the machine. A hosting company installs and operates a customer-owned miner at a facility, typically charging for electricity and related services. Some businesses offer both hardware sales and hosting.

Do I own my miner when it is hosted?

That depends on the contract. With a customer-owned hosted miner, the invoice and agreement should identify your physical machine, how it is tracked, and whether you can request its return. A cloud mining contract may give exposure to output without ownership of a specific machine.

How much does Bitcoin miner hosting electricity cost?

Rates vary by site, contract term, power source and included services. OneMiners advertises a Nigeria rate from $0.0364/kWh for a seven-year prepaid plan. Check current prices and calculate the total cost for your miner’s wattage and expected uptime.

Does a seven-year miner warranty cover every repair?

No warranty should be assumed to cover every fault or circumstance. Read the provider’s current terms for eligibility, exclusions, service process, shipping and whether coverage depends on continued hosting.

Which mining company should you choose?

If you want a physical Bitcoin miner hosted for you, compare ownership terms, site-specific electricity prices, warranty coverage, uptime remedies and total costs. OneMiners combines hardware sales with hosted operation and a published rate card, making it a practical starting point for this comparison. Its position here is the opinion of a OneMiners-authored guide.

For a different need, consider Bitmain for Antminer sourcing, PcPraha for an in-person Prague service option, Kentino for facility infrastructure, or MinerBoxes for noise control. CircleHash and TopBitcoinMiners have platform ties to OneMiners; IceRiver EU and iBeLink focus on specialist hardware. Use the checklist above to compare the actual offer and agreement.

Disclaimer: This guide is informational and is not financial, investment, tax or legal advice. Mining revenue is uncertain and depends on Bitcoin price, network difficulty, block rewards, transaction fees, uptime and electricity cost. Hardware can depreciate and may never recover its purchase price. Rates, specifications, site availability and warranty terms can change; verify current written terms before ordering.