Hydro (Water Cooling) ASIC Hosting – Buy & Host Your Miner in Canada

Captain Mining’s Hydro ASIC Hosting lets you buy a hydro-cooled miner and have it deployed in our Canadian facility without managing setup or infrastructure yourself. Hydro units run with stable temperatures, low noise, and reduced dust exposure, which supports consistent performance over time. If you want a turnkey solution, our Buy & Host approach is the simplest way to get started.

We accept only hydro-cooled ASIC miners. Air-cooled units are not supported. Common compatible models include hydro versions of Bitmain miners such as the Antminer S21 Hydro, S21 XP Hydro, S21+ Hydro, and S23 Hydro. To avoid compatibility issues, the easiest path is to purchase the miner directly from Captain Mining, and we’ll confirm eligibility before deployment.

Pricing is transparent: $150 CAD per unit (one-time installation), $0.10 CAD/kWh electricity, and $50 CAD per unit monthly maintenance. A refundable security deposit equivalent to one month of electricity is required. Total monthly cost depends on your miner’s wattage and runtime. If you share your model or watts, we can estimate your expected monthly power cost so you can decide faster.

Step 1: Choose a hydro miner from our Best Sellers or contact us for availability.
Step 2: We validate and install the unit in our hydro facility.
Step 3: Your miner goes live and starts hashing, while we handle monitoring and uptime.
If you want the fastest deployment and fewer delays, buy from our in-stock hydro inventory or message us to confirm lead times.

To start, you can either buy a hydro miner now (recommended for fastest setup) or contact our team if you need guidance on model selection, budget, or hosting capacity. If you already own a hydro unit, contact us with the exact model and specs to confirm compatibility. Use the Contact Us button or call the number on the page to get a quick response.