Antminer S9 delivered as promised and working as expected. I ordered a used Antminer S9 at the beginning of November 2022. It was shipped about 6 days later and arrived about 4 days after that. Setting up the miner has been almost entirely pain-free, and it has been sitting in my garage mining bitcoin for almost a month without any issues. I am a satisfied customer. Thanks.

Purchased a miner here over a year ago Purchased a miner here over a year ago. Started getting an error, was able to set up zoom appointment, walk me through diagnosis, ship me the part, 2nd zoom call, and walked me through entire repair. 5 stars. Will buy from again, great customer service

Easy transaction at BT Miners Easy transaction at BT Miners. Trusted seller.

Great experience… I can say that BT-Miner has surprised me in how fast and timely their customer service is…you wouldn’t expect to get answers almost all day and every day, weekends and all…as important, its not a bot or lip service, they tell you they are going to get something done and they do. Only one thing I can think of that would make this experience them best in class…if they could provide and interface to all of the miners being hosted so we can make changes to pools or go solo when we want w/o having to wait for their excellent customer service to do it. I give them 5 Stars but would give them 6 if they had that last interface…hard to improve greatness but they can be best in class if they can add that one last part…

Extremely good communication Extremely good communication through Email, considering they are working a shift from about 5pm western time to 4 or 5am because they are on the other side of the planet. Prices were reasonable. Many choices to pay including credit card and crypto, or a mix which was flexible. Shipping was perfect and on time trackable (to a certain degree)