All great
All great! Instant shipping, product as described. Well packed, working out of the box. Order arrived even on the eve staff traveling to BTC conference. The product is well packaged and everything is included. Shop here.
By Robert W.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
588 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Altair Technology owns and operates Bitcoin mining facilities in St Charles, Missouri. We have deep expertise in ASIC mining.We sell Bitmain, Whatsminer, Gekkoscience and other popular mining hardware and accessories. We ship worldwide and aim to be a one-stop-shop for all popular mining hardware, parts and accessories. We hold our inventory in Missouri and our in-stock items typically reach US & Canadian customers in 2-3 business days.We also consult with mining farm operators and investors on design and maintenance of cryptocurrency mining farms.
Altair Technology LLC (altairtech.io) has 588 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
588 approved reviews, newest moderated first
All great! Instant shipping, product as described. Well packed, working out of the box. Order arrived even on the eve staff traveling to BTC conference. The product is well packaged and everything is included. Shop here.
By Robert W.
Fast and easy just like I like em. 5 stars
By Pepe
My order was shipped same day and delivered next day! They are also providing support for meetups to try out their product for free which is awesome!
By Jason H.
Bought whatsminer m60 from here because they had good reviews on trustpilot. Wasn’t disappointed. Machine was packaged well and looked new unused.
By Tom
This is not worth it guys, really. Thank me later.
By jenna
Great experience every time I buy from Altair Technology. Great support, fast delivery, knowledgeable and friendly. I would give 10 stars if I could.
By Michael C.
pricing and the payment process very good packaged pretty well and the shipping so fast
By Turki T.
Very nice purchase experience. Very fast shipment and customer service. Thanks.
By Carlos