OneMinersReviews of oneminers.com

I am a customer of OneMiners since Jan 2025 with several miners and some located in Ethiopia. Overall, OneMiners is unreliable and shady for multiple reasons. The first reason: without any consultation or notification, they unilaterally increased the energy cost in Ethiopia to 0.0849 usd/kwh which greatly increases ROI. The second reason: there is a lack of transparency regarding the miner rewards, there is no way to change the wallet address of the miner or independently verify the earnings and hashrate (despite this being on the agenda for over a year and them constantly saying "coming soon"). Unfortunately, I will be reinvesting funds with more reliable and stable hosts.

I got scammed of $90 here so be careful! Oneminer is a scam. I made an order instead of making daily profits, my wallet showing -30 usd which means I am the one owing them rather! So I said I don't want such type of business and so I asked for a refund immediately on that same day of purchase and then I got my ass Ignored. I making this reviews so that next victim should be very careful. 🚨

OneMiners (Circlehash LLC) took $21,846.20 in BTC from me in November 2025 for 2 Proto Rigs pre-ordered to be hosted in Nigeria. No hardware was ever delivered. They refuse to refund my money even after I exposed that no order was ever even placed with Proto/Block Inc(!), like they claimed. Full evidence article: am88dss.substack. com/p/is-oneminers-a-scam-or-legit-jack Their sales rep Petr Pavelka repeatedly claimed they had placed a bulk order of hundreds -100s - of units directly with Proto (Block Inc.), that the manufacturer stopped responding, and that the rigs (worth millions of dollars) would most likely never be delivered at all by Proto. This all turned out to be completely false and misleading. My dashboard even showed the rigs “installed” and mining in Nigeria starting mid-January, 2026, with accruing profits — exactly the dates OneMiner’s support had promised me when I asked them when my rigs would go live. Petr Pavelka contacted me soon after, out of the blue, claiming this was due to a “dashboard error.” OneMiners offered replacement miners with US hosting and significant added fees and other inferior deals, but at this point I wanted nothing more to do with this company. All I wanted was my refund, which Petr kept denying me with stalling tactics. I contacted Proto directly early on, and they finally replied with a bombshell. Proto/Block Inc confirmed in writing: -No order (bulk or otherwise) was ever placed by OneMiners/Circlehash LLC. -Proto/Block Inc. have no third-party resellers or partners — sales are direct only. -OneMiners is not authorized. -They (Proto/Block Inc) flagged the situation internally as a scam. This proves OneMiners fabricated the entire bulk order story. OneMiners sales rep Petr Pavelka then claimed “he never said they ordered directly from Proto/Block Inc.” Problem is, Proto/Block Inc confirmed there are no resellers, so obviously no order was ever placed. In my final email, I asked OneMiners sales rep Petr Pavelka for proof that he had placed an order of 100s of Proto Rigs. I received no reply, and has therefore taken the following steps thus far: I have filed complaints with FTC, FBI IC3, and Texas AG and will continue to warn the community. Date of experience: November 2025 – January 2026 Full evidence article: am88dss.substack. com/p/is-oneminers-a-scam-or-legit-jack --------------------------------------------------- Thank you for your response. To clarify a few points: 1) There was no agreement to accept replacement miners. I rejected all offers in writing and demanded refund due to non-delivery. The resale value of the 4x 395 TH S21 Hydros, even if I accepted them (which I don't), is far less than what I would get for 2x Proto Rigs. 2) The "non-refundable" policy does not override the FTC Mail Order Rule (16 CFR Part 435), which requires refund for non-delivery without explicit consent for delay. No shipment occurred, no consent was given. 3) While the dashboard "error" (showing Proto rigs mining on the exact dates promised) was addressed quickly, such a misleading display still significantly erodes trust. 4) Your original emails (see full evidence article link below) explicitly stated a bulk order of 100s of Proto Rigs worth millions was placed with Proto/Block Inc., payment sent, and Proto completely ghosted you, making fulfillment unlikely. Your pre-order money "probably never being returned" was your stated reason for "no refund." This is far more serious than "unforeseen delays and challenges" — it's an accusation of fraud by a major company. In a later email, Petr claimed he "never said" OneMiners ordered directly from Proto/Block Inc., which contradicts his earlier messages and also Proto/Block Inc's confirmation of "no resellers". This begs the questions: - How can OneMiners sell Proto Rigs without any partnership with Proto/Block Inc.? - Which company did you place your bulk order with? - Why did you fail to provide any evidence of such a bulk order when I requested it? Full evidence article: am88dss.substack. com/p/is-oneminers-a-scam-or-legit-jack UPDATE: On their request, Proto/Block Inc. legal is currently reviewing all the evidence (order details and correspondence). Seeking full refund. Filed with FTC, IC3, Texas AG.

Note: Oneminers is NOT the legal company name, it is Circlehash LLC. Go check the reviews for this company BEFORE considering Oneminers. I honestly can't believe what I experienced with this company, so I’m putting everything here for others to see. I emailed Oneminers to cancel order #13830 before it shipped and request a refund, $27,092.90. They refused the refund request, citing a “Hosting and Performance Agreement” that I had never heard of. When I looked up the contract on their website, it clearly required signatures from both parties. Since no signed agreement exists, I again asked for a refund. They didn't reply. It got stranger. The next day their CEO, Michal Beno, called me. Instead of addressing the unsigned contract, he switched to a totally different explanation: because it was a 'futures' order (the miners aren't available until 2026 March), they couldn’t refund me. When I asked him where it said the order was non-refundable, he provided no answer, he simply repeated his explanation. I asked him to put his explanation in writing, he never followed up. I checked consumer-protection and contract laws in California (where I am), Texas (their listed location), the EU, and the Czech Republic (Oneminers' main location). I couldn’t see how their explanation fit with anything I read. For example, from my understanding, California Civil Code §1550 says a contract requires the consent of both parties, and Civil Code §1671 describes how any non-refundable deposit terms need to be clearly agreed to in writing. I sent Oneminers a final email giving them another chance to respond. No reply. Nothing. I've collected all relevant documents (webpages and documents from their website, emails, call log, including every step of the buying process), and have begun preparing reports to: - FBI Internet Crime Complaint Center (IC3) - California Attorney General – Consumer Protection Division - Texas Attorney General – Consumer Protection Division - Federal Trade Commission (FTC) - Policie České republiky – Cybercrime Division - European Consumer Centres Network (ECC-Net) - Europol (EC3) I am also preparing a civil lawsuit in the California Superior Court. I will update this review if the matter is resolved.

I've spent weeks analyzing OneMiner and I have to say: something is really off. First, the infrastructure they claim to support (hydro miners like the S21e XP Hyd 3U or A2 Pro Hyd) is simply not visible in any of their videos or site visits. I've reviewed all the footage from Nigeria, Ethiopia, and other hosting locations – and I haven't seen a single hydro setup, no manifolds, no coolant loops, no industrial racks. Only air-cooled setups. Yet they claim to accept all miner formats at all locations, which is technically impossible. Second, they refuse to let you connect your ASIC directly to a mining pool. Instead, they force you to use their own VPN, which makes it impossible to independently verify your hashrate or earnings. This gives them full control over the interface, which could be just a visual simulation of mining activity. No pool dashboard, no visible worker ID, no proof that your miner even exists. Third, the CEO has connections with IceRiver.eu and CircleH, both of which have terrible reputations (Trustpilot ratings below 3/5). Many people report undelivered orders or locked funds. That makes me seriously question the credibility of the leadership behind OneMiner. Yes, they claim to have been allocated 150MW in Nigeria and even show press releases about government partnerships. But having access to power doesn't prove that miners are installed or running. There’s still zero proof of actual mining hardware on-site for hydro or immersion setups. It looks like they rent space in existing farms but have no infrastructure of their own. To sum it up: -No transparency about the pool -No physical proof of advanced infrastructure -Obscure past connections -Possibly simulated mining dashboards -No ability to audit your own mining activity Until they publicly show a real-time dashboard of pool activity, or at least a video of my machine running with pool connection + worker ID, I consider this service highly suspicious.

I ordered an AE0 miner through Oneminers.com, with the understanding it would be hosted. They spent weeks stalling, feeding me nothing but delays and excuses. Then magically, after several emails one miner was allegedly put online — constantly underperforming and clearly not delivering what I paid for. Yesterday, I received a threatening email from none other than the CEO of oneminers.com. First from a supposedly official Oneminers email, then switching to a shady Gmail address. The intent was to pressure me into removing my Google Play Store review exposing their scam. This man — the CEO of oneminers.com — is at the center of a web of scam fronts, including: - oneminers.com - iceriver.eu (a fake, knock-off clone of the real iceriver.io) - pcpraha.cz - possibly many more The real IceRiver company, iceriver.io, has officially exposed and slammed them online on X. These scammers are impersonating legitimate companies, setting up Ponzi-style hosting schemes, and remotely shutting down miners when users speak up. That’s not mismanagement — that’s straight up fraud. And let’s be clear: - I am not deleting anything. - I am not staying silent. In fact, I’m doing the opposite — I will keep posting about this everywhere. My demand is simple — I want a full refund for a miner that never performed as promised, consistently underdelivered, and has now been deliberately shut down by the scammer himself. This isn’t a misunderstanding. This is blatant fraud, and I won’t stay silent about it. To the CEO of this scammy company: your intimidation tactics won’t work. You picked the wrong person to threaten. Miner ID #2554 Order number 6222 - Total amount 1387.23 USD 24/04/2025

Estava super interessado em começar a minerar com eles. Mas tentei contato por 2 dias sem nenhuma resposta

I ordered an asic on 12/14/2024. I paid for it, but their payment service “somehow” did not register the transaction. I have provided the UTXO information proving my payment was made to their wallet, which anyone can verify on the blockchain. They made it seem like they were trying to help but then just stopped responding. I am now prepared to take legal action. So, I would not recommend.