I started off looking for trustworthy… I started off looking for trustworthy places to buy asics that has a location in Canada. Now this is the main place I go to buy my miners. Even the preorders went really smoothly. The whatsapp customer service feature is super convenient as well. Highly recommended

I am a returning customer I am a returning customer. I have ordered from Vipera starting with 3 L7s back in the 2021 bullrun and 1 D7. I spoke with James back in the day and felt he was extremely helpful and knowledgeable. Since then I have grown and have come back and ordered from them in 2024. They have very competitive pricing and are a trusted supplier in ASICS.

Fast and reliable Purchase from Ecuador, the miner arrived on time and perfect condition. Recommended. __________________ Compra desde ecuador, el minero llegó a tiempo y en perfecto estado. Recomendado.

Everything went well Everything went well, the only thing I would like to point out is that the order arrived from a sender in Hong Kong and therefore I didn't understand it came from viperatech. I had to trust and pay the customs duties, if I hadn't done so I would have lost the package.

The company delivered as promised! I put in my purchase of the miner oct 29, 2023. The item was delivered nov 28th, 2023 as promised. I will definitely will continue my purchase’s through this company. Thank for your service and prompt response! Great experience! Respectfully, James Nardi