LeedMinerMining hardware intelligence platform

Curated collection

Used & Refurbished ASIC Miners

Pre-owned and refurbished ASIC miners at significantly lower price per TH/s than new-generation units. Stronger ROI per dollar but no manufacturer warranty - best paired with managed hosting to manage failure risk.

Frequently Asked Questions

Are used ASIC miners worth buying in 2026?

At the right price, yes - a used miner at 40-60% of new cost can outperform a new miner on payback period, especially at low electricity rates. The trade-off is no manufacturer warranty and a higher failure rate in year three-plus.

Do used miners come with any warranty?

Not from the manufacturer. LeedMiner stands behind power-on-arrival (DOA protection) for a short window; details are listed on each product page under Warranty / Aftersales.

Can I deploy used miners into managed hosting?

Yes - our partner data centers accept used units provided they meet the facility's power and cooling envelope. Hosting is often the smartest path for used fleets because it isolates you from the higher field-failure risk.