I run 3 rigs across 3 different hosts - due-diligence checklist
Independent operator reports hosting rates around $0.056-0.08/kWh and a due-diligence checklist; no Sazmining fraud claims (direct 403; text via pullpush.io).
Sazmining Review
The clearest ownership model in the category: a serial-numbered rig you own, power passed through at cost, a 15% fee taken only on coins actually mined, and payouts that land directly in your wallet.
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// Review
by the bestcloudmining editorial desk · review version 2 · prose updated 2026-09-24 · facts as of 2026-09-24 · how we verify
Overview
Sazmining is a U.S.-based ASIC hosting provider where you buy a physical Bitcoin miner outright and pay for hosting and power at cost. It’s for users who want verifiable ownership and transparent fees, not cloud mining contracts. The caveat: you’re responsible for hardware risk and market volatility - mining isn’t guaranteed to be profitable.
What you can rent
You don’t rent hashrate - you buy a serial-numbered BTC miner (SHA-256) and Sazmining hosts it in their partner facilities in Paraguay, Texas, or South Dakota. You own the hardware, which can be resold or returned after one year. Hosting includes power billed at actual cost ($0.059-$0.062/kWh), and payouts go directly to your wallet. No GPU or token-based compute is offered.
Contract & terms
There’s no fixed term - hosting is flexible. You pay electricity at cost based on actual usage and a 15% management fee applied only to mined Bitcoin, taken at the pool level. Payouts are continuous and sent straight to your own Bitcoin address with no minimum threshold. The rig is yours; you can resell it or arrange physical return after one year. No formal refund policy is published.
Proof & verifiability
Yes: you own a serial-numbered miner, and mined BTC is sent directly to your self-controlled address - on-chain and verifiable. Sazmining’s public status page shows real-time uptime per site. While there’s no independent hashrate audit, the payout flow and ownership model are transparent and user-verified, not a black box.
Reliability & history
Sazmining, Inc. is a U.S.-registered company (founded 2018) with named founders and public partnerships, including Soluna. No fraud allegations exist. External coverage in Bitcoin Magazine and Business Wire confirms operational activity. The public status page shows high uptime, though minor outages occur (e.g., Paraguay Air showed downtime on 2026-09-24). Data quality is verified.
Pricing
Hosting starts at $0.059/kWh for power (billed at cost) with a 15% fee on mined BTC. A pre-owned S21 XP 270TH in Paraguay costs $2,467 plus power (~$148/month), totaling ~$3,275 to start. Payment in BTC/USDT/USDC gives a 5% discount on the rig. KYC is required. No hidden markups on rig, power, or withdrawals.
Verdict
Sazmining offers one of the most transparent ASIC hosting models: you own the hardware, pay for power at cost, and fees are tied to actual output. Recommended for experienced users who want control and verifiability, not for those seeking hands-off mining.
++ What works
- Outright hardware ownership with resale or physical-return path after year one
- Transparent published price, $/kWh and 15% output-based fee; no hidden fees
- Mined BTC goes straight to the user's own wallet (never custodied)
- Public per-site status page and published service agreements
- Real independent press coverage and partnerships (OCEAN, Soluna, Braiins)
-- What to watch
- No independent hashrate audit
- Sites can fill up (Norway, South Dakota full) or go down (Norway/PY Air down on check date)
- Mining economics still depend on difficulty and BTC price
- US KYC required
Pricing reality check
| Documented price | $0.059 per kWh · $2467 per rig (S21 XP 270TH, pre-owned, Paraguay) |
|---|---|
| Minimum | $3275 |
| Payouts | Continuous pool payouts straight to the user's own Bitcoin address; no minimum described |
| Notes | Observed 2026-09-24 (page 'last updated September 24, 2026'): S21 XP 270TH pre-owned Paraguay = $2,467 rig + ~$148/mo at $0.059/kWh (total to start $3,275); Texas = $3,447 + ~$165/mo at $0.062/kWh (total to start $3,620); Texas 48h = $5,277 (total to start $5,450). 5% off the rig price if paid in BTC/USDT/USDC. 15% management fee on mined BTC; no markups on rig, power, custody or withdrawal. |
Run the long math before paying: cloud mining calculator →
Ready to try Sazmining? Start small, verify one payout, and only scale up once the hashrate or compute actually matches what you paid for.
// Sazmining FAQ
Is Sazmining legit?
Based on our checks as of 2026-09-24: Sazmining scores 7.1/10 in our weighted review. We logged no red flags. User reports and operator background are documented with dated sources in the meta-review below.
What do I actually get when I buy a rig with Sazmining?
You buy a physical, serial-numbered Bitcoin miner hosted in their facilities. You own the hardware and receive mined BTC directly to your wallet, minus a 15% fee on output.
What are the total costs and fees?
You pay the rig price, electricity at cost ($0.059-$0.062/kWh), and a 15% management fee on mined BTC. No other fees exist - no markups, custody, or withdrawal charges.
Is there a minimum purchase or trial option?
The minimum setup starts around $3,275 for a pre-owned S21 XP in Paraguay. There’s no trial, but you can resell the rig later or return it physically after one year.
How do payouts work?
Mined BTC is sent continuously from the pool directly to your self-controlled Bitcoin address. There’s no payout threshold - you receive earnings as they’re generated, minus the 15% fee.
Is Sazmining verifiable or potentially a scam?
No red flags or fraud reports exist. You own a serial-numbered rig, payouts are on-chain to your wallet, and uptime is publicly reported - making it highly verifiable compared to opaque cloud mining.
What happens if Sazmining shuts down?
Since you own the physical miner, you can request its return after one year. If they cease operations, recovery may be complex, but your ownership is legally documented under a U.S. entity.
How does this compare to buying Bitcoin or hardware directly?
Buying BTC is simpler but lacks mining exposure. Buying and self-hosting hardware avoids fees but requires technical skill. Sazmining offers a middle ground with ownership, transparency, and managed operations.
// User comments (0)
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