Such a disappointing experience My miner has been offline for over a year. When I ask about it, weeks go by before I get a response. I have checked in consistently during this time and have had very general responses stating my machine is being fixed. How has it taken a year to get fixed? The machine was expensive and now with the halving, it is such a loss. I am so disappointed with my experience with Compass. I have gone to a different company to continue mining and have all but lost hope for the machine I have with them. They recently said they would request a temporary miner for me (though they are still waiting on a response)- why wasn't that brought up a year ago as an option?

Don't Do It! Avg 20% uptime. Just buy BTC. 3+ years in Avg 20% uptime across all five of our units. Compass Home page cites glowing reviews and guarantees, none of that for us. Zero phone calls answered or returned. Many service tickets "we are sorry" with many lame excuses but no credits for this down time, only two of five units still working. In the red big time on this very poor investment. Sorry we got involved. No response to requests for "guarantee" help, now they want me to replace units that are irreparable after they've not even worked for one full year. They should be embarrassed to keep marketing machines as if everything it okay. Place is a clown show. Some "service" tickets still going on over a year with months between correspondence. Unbelievable really. Just buy BTC.

My bitcoin miner has been "under… Update: After initially leaving a 1-star review, the Compass Mining team reached out and assigned me a temporary unit for the duration of my unit being under repair. Thank you Compass Team. My bitcoin miner has been "under repair" for 1 year now. At this point, Compass no longer responds to my messages in the ticket I started with them when I ask for a status update on the repair. Additionally, I have tried starting other tickets to get an update and they just tell me they are "merging" it with the existing ticket and don't give me an update on the repair. I wanted to support this company because their mission to bring bitcoin mining mainstream is good, but the customer support leaves a lot to be desired.

50% downtime!! I bought a miner from Compass 2-3 years ago. The number of outages have been excessive. Looking at my payouts over the past 12 months, the miner was offline for at least 50% of the year. HALF!! They had one job - keep my miner mining. BTC miners have a limited shelf life as we approach halvlngs and more powerful miners come to market. Compass have completely failed me.

Great 3 months of mining I have started with Compass about three months ago and so far I'm very happy with the service. Miners were delivered even before expected dates and have been mining since with minimum downtime. Support had been in touch with me few time and generally responds within few days. As it stands now 5 stars well deserved. Fingers crossed it will stay at this level of service.