Sazmining Reviews 

64
TrustScore 4.5 out of 5

4.5

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Rated 5 out of 5 stars

Great experience with Krish from start to mining. Answered all my questions regarding setup, wallets, etc... and has provided additional help along the way as needed.

Company replied

Rated 5 out of 5 stars

Krish Khuranra has been with me since the first video call to explain how Saz operates, what my options were, and how to optimize my Setup for success. I have had a great experience so far, amd Krish... See more

Company replied

Rated 5 out of 5 stars

From the onboarding first call from Alex to my consistent up time and insightful Town Hall updates, I couldn't be happier with Sazmining. Purchasing my first rig was an easy-breezy process and I love... See more

Company replied

Rated 5 out of 5 stars

Saz experience has been good and made mining very easy. Would like to see program where it helps older rig owner phase in new ones that are more efficient with lower monthly cost. Krish is a big part... See more

Company replied

Company details

  1. Software company
  2. Cloud Computing Service
  3. IT support and services
  4. Software Vendor

Written by the company

Top-tier Bitcoin Mining as a Service—acquire BTC at lower costs than exchanges.‍ Purchase your mining rigs from us, and we’ll handle everything: shipping to our state-of-the-art data centers, maintenance, optimization, and secure transfer of freshly mined Bitcoin to your wallet.


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

64 reviews

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4.5

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(64)

29 reviews in the last 12 months

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Rated 5 out of 5 stars

Great experience with Krish from start…

Great experience with Krish from start to mining. Answered all my questions regarding setup, wallets, etc... and has provided additional help along the way as needed.

15 June 2026
Unprompted review
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Reply from Sazmining

Thanks for the positive review, Clarke.

We love hearing that Krish has been a positive and helpful guide on your Bitcoin mining journey - we'll make sure he sees this.

Here's to wilds sats and decentralizing the Bitcoin network! 🥂

🟠⚡⛏️

Rated 1 out of 5 stars

I'm extremely upset by the way I have…

I'm extremely upset by the way I have been treated by Sazmining. I don't have a lot of money but I wanted to earn bitcoin so I bought 1 of their machines. I never received what I paid for . They are very slow to reply to my concerns:( I would not recommend sazmining i'm sorry.

---Update:--- I've earned a measly profit of $150 since signing up in December that's 30usd a month. It's a far cry from the falsely projected figures on their sales page. So far I've paid for a machine (which I never received) + fees totalling $5246.71. They are only willing to refund me $4502.42. They want me to take a hit of $744.29. They obviously have the brand new machine which I paid for so they will just sell this to another fool. They gain I lose
Make it make sense. Seems like a rip off to me. I absolutely would not endorse this company

26 February 2026
Unprompted review
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Reply from Sazmining

Hi Amira,

We're sorry this ended the way it did. We tried to work through it directly, and we're glad a resolution was reached.

Clarifications for prospective and current customers:

In our Bitcoin Mining as a Service model, customers own real mining rigs that run in our facilities. While Amira's rig was delayed in transit to its data center, Sazmining covered virtual hashrate out of pocket so she could start earning Bitcoin during that time. The deduction from the refund above covers fees for services rendered during that period.

Since no individual or entity controls the Bitcoin network, it should be noted that mining profitability also moves with network difficulty and Bitcoin's price. We're transparent that any figures on our website are real-time estimates based on the best information available, not guarantees.

Last, and perhaps the most important, support records document that every ticket was answered the same day it came in.

We wish Amira well in her future endeavors.

Rated 5 out of 5 stars

Service

Petar and team have been just great over the years I've been using Sazmining. I have 8 rigs happily hashing :)

30 April 2026
Unprompted review
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Reply from Sazmining

Thank you so much for the kind review, John! ⚡

We’re grateful to have earned your trust over the years, and we love hearing that your 8 rigs are happily hashing. Petar and the team work hard to make sure our customers feel supported, informed, and confident throughout their mining journey (and it looks like it's working).

Here's to stacking wild sats for the future 🟠

Rated 5 out of 5 stars

Great company to work with

Great company to work with! Krish is my customer service rep, and not only is he quick to help me with any questions I have or issues that come up, but he is also very knowledgeable and is super engaged with his clients. I can tell how passionate everyone on the Sazmining team is about Bitcoin and building a community of equally passionate miners, and I’m proud to be part of it!

27 April 2026
Unprompted review
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Reply from Sazmining

Many thanks for the thoughtful review, Peter! 🙌

We’re thrilled to hear that Krish has been quick, knowledgeable, and engaged in supporting you. That’s exactly the kind of customer experience we aim to provide at Sazmining.

We’re also grateful that you feel the passion behind what we’re building: a community of Bitcoin miners who care about ownership, transparency, and stacking sats the right way (just like Satoshi).

Rated 5 out of 5 stars

SazMining is performing well for me

Krish Khurana is my customer service rep. He gave me a great education on Saz's offerings when I signed-on with SazMining in 2025 and set me up well. I invested in Paraguay, Ethiopia and South Dakota. My miners are running well and everything is performing as expected. The SazMining service is reliable and I recommend it for anyone who is looking for a hands-off bitcoin mining operation.

17 April 2026
Unprompted review
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Reply from Sazmining

Thank you so much, Jim! 🙌

We’re grateful you took the time to share this and are thrilled to hear your miners across Paraguay, Ethiopia, and South Dakota are performing as expected. Krish will especially appreciate the shoutout.

Our goal is to make Bitcoin mining simple, reliable, and hands-off without sacrificing transparency or performance, so this means a lot to the team.

Thanks for trusting us with your fleet and we look forward to helping you stack MORE wild sats! ⛏️

Rated 5 out of 5 stars

Sazmining has made it easy to mine BTC

Sazmining has made it easy to mine BTC. Sazming sets me up Krish to get started.
Krish has been very supportive throughout the whole process. From purchase to managing my rigs. My experience with Krish and Saz has been great. Now I’m looking to add more rigs to my collection.

10 April 2026
Unprompted review
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Reply from Sazmining

Thanks for trusting Saz and for sharing this review, Sheltoshi.

We’re glad Krish made your mining journey easy from day one.

Wishing you more wilds sats and many more rigs ahead!

🟠⚡⛏️

Rated 5 out of 5 stars

Stacking sats with Sazmining

I’ve been stacking sats with Sazmining for a few months now. I am pleased with their service. Krish Khurana has been a pleasure to work with. He was especially helpful when I had a special request.

10 April 2026
Unprompted review
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Reply from Sazmining

Thanks so much, Paul!

We’re thrilled to hear you’ve had a great experience with Sazmining, and we’ll be sure to pass this along to Krish 🙏

Rated 5 out of 5 stars

Saz experience has been good and made…

Saz experience has been good and made mining very easy. Would like to see program where it helps older rig owner phase in new ones that are more efficient with lower monthly cost. Krish is a big part of making the Saz experience very friendly and approachable.

8 April 2026
Unprompted review
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Reply from Sazmining

Thanks, Steven!

We're glad mining's been easy and approachable, and it's great to hear Krish has been so helpful. We'll definitely pass that along.

Your feedback on helping customers phase into newer, more efficient rigs is a great suggestion. We're actively exploring ways to make upgrades easier and more cost-effective for long-term customers.

Thanks again for being part of Sazmining and stacking wild sats with us 🙌

Rated 5 out of 5 stars

Advocated and trustworthy company

I can say that I am satisfied with Sazmining, and I appreciate the excellent treatment I received from Krish, who was always cordial and attentive—ready to resolve issues and provide a fair and positive response.

7 April 2026
Unprompted review
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Reply from Sazmining

Thanks, Enzo!

We appreciate the kind words and are glad you've had a world-class experience with Krish.

Providing responsive, fair, and thoughtful support is exactly what we aim for at Saz.

We'll be sure to pass this along to him. Feedback like this means a lot to our team and helps us keep improving the platform and customer experience.

Thanks again for your trust and stacking wild sats with us!

🟠⚡⛏️

Rated 5 out of 5 stars

The people at Saz mining make the…

The people at Saz mining make the experience good. With a monthly Town Hall held by the CEO, they are quick to provide answers to any questions.
My account representative Krish, brings lots of energy amd knowledge to make the customer experience great.

1 April 2026
Unprompted review
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Reply from Sazmining

Thank you so much for the thoughtful review (it means a lot to our team)! 🙏

We’re especially glad you’ve found value in the monthly Town Halls and the transparency from Kent. That direct connection is something we care deeply about.

We’ll also be sure to pass along your kind words to Krish, as he’ll love hearing this.

Grateful to have you alongside us to help decentralize Bitcoin mining and stack wild sats! ⚡

Rated 4 out of 5 stars

They have done as promised.

7 April 2026
Unprompted review
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Reply from Sazmining

Short, sweet, and to the point (we like it)! ⚡

Thanks for trusting Saz and for recognizing that we do what we say we’ll do.

That’s exactly how we believe mining should work, and we’re grateful to have you stacking wild sats with us.

Rated 5 out of 5 stars

Not too much to say other than always a…

Not too much to say other than always a Pleasant experience. The customer service is Great. They take suggestions and actually consider them. The prices are reasonable. All Great Stuff, So Far!

Thank You Saz:-)

7 April 2026
Unprompted review
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Reply from Sazmining

Thanks so much, Joe.

We really appreciate the kind words and the thoughtful suggestions - listening to our customers is crucial to how we continue to build Sazmining.

Glad you're having a great experience so far, and we're excited to keep helping you stack wild sats! ⚡

Rated 5 out of 5 stars

From the first day of Saz mining it's…

From the first day of Saz mining it's been amazing, tbh trust is a big thing but Krish Khurana eased my concerns and came to my aid as I was struggling to set my miner up. Krish guided me through it like the professional he is with his experience and knowledge but even string that aside he showed great patience. I've not only enjoyed collecting raw sats, I've also very happy that I'm helping the Bitcoin community it's something we all should do rather than just sitting back and collecting the profits we all know it brings. My next venture is to bring my children and grandchildren into the Bitcoin fold after all it's them that will benefit the most in the years to come.

7 April 2026
Unprompted review
Sazmining logo

Reply from Sazmining

Thank you, Harry. We really appreciate the kind words and are glad Krish was able to help get you up and running.

We love your long-term mindset too. Stacking wild sats while helping strengthen the Bitcoin network for future generations is exactly what Sazmining is all about.

Grateful to have you with us and excited to keep stacking together! ⚡🟧

Rated 5 out of 5 stars

Great support!

Sazmining has been very supportive and transparent since I started exploring bitcoin mining options. Their approach is straightforward and makes it easy for someone not having the technical skills to start mining without a hassle. When I have questions or require support, their responsiveness is very very high. Particulary, my main contact Krish has been very supportive addressing all my questions and requests not only before joining, but also during my current 4 months of mining. Overall I am happy with the service and the returns so far.

7 April 2026
Unprompted review
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Reply from Sazmining

Thank you, CP. We really appreciate you sharing this.

Transparency and support are core to how we operate, so it's great to hear that reflected in your experience, especially over your first few months of mining.

And you're absolutely right. Krish has been knocking it out of the park. We're lucky to have him, and we'll make sure he sees this.

Thanks again for trusting Sazmining and happy stacking! ⚡

Rated 5 out of 5 stars

Sazmining is Exceeding Expectations

Krish Khuranra has been with me since the first video call to explain how Saz operates, what my options were, and how to optimize my Setup for success. I have had a great experience so far, amd Krish is always one text away to help me with any new questions that pop up. I stumbled across Sazmining from watching Simply Bitcoin and have been super happy with the experience!

5 April 2026
Unprompted review
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Reply from Sazmining

Thanks so much, Dan!

Happy to hear that Krish has been helpful from day one. 🤝

Saz only exists to make mining approachable, transparent, and aligned with your success, so it's great to know that we're exceeding expectations.

Love that you found us through Simply Bitcoin - keep stacking wild sats! ⚡

Rated 5 out of 5 stars

Great overall experience

Great overall experience. I have had 0 issues with rig performance. They are highly engaged and open to customer feedback. Overall great experience! Highly recommend!

24 March 2026
Unprompted review
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Reply from Sazmining

Thanks, Marquez.

We appreciate you taking the time to share this.

Glad your rig is performing well and that our team has delivered a great experience!

🟠⚡⛏️

Rated 5 out of 5 stars

From the onboarding first call from…

From the onboarding first call from Alex to my consistent up time and insightful Town Hall updates, I couldn't be happier with Sazmining. Purchasing my first rig was an easy-breezy process and I love how transparent they are with their pricing. I'm so happy to be able to be able to hold an asset of the financial future pretty much at cost! Would highly recommend.

15 August 2025
Unprompted review
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Reply from Sazmining

Jerusha,

Thank you so much for the kind words and for trusting Sazmining with your first rig. We’re thrilled to hear Alex and the team helped make the onboarding process smooth, transparent, and easy from day one.

That’s EXACTLY the experience we work hard to create.

We believe Bitcoin mining should feel accessible, aligned, and empowering, and we’re grateful to have you stacking sats with us!

🟠⚡⛏️

Rated 5 out of 5 stars

Recently retired

I'm a recently retired businessman, but still wanted to be doing something on the side. I've been interested in Bitcoin for years and have been stacking for quite awhile. I've wanted to be involved in mining, but didn't want a noisy rig in the garage. I first heard about Sazmining on Simply Bitcoin. They came with decent reviews, so I figured I'd take a chance. Krish, their customer service assistant has been helping me through the onboarding process. He's great! He even passed on some savings to me on my second rig when Sazmining got a deal on some rigs. That's when it clicked for me on a deeper level. Not just a business undertaking, but being part of a community. I like that! So if you're like me--still curious, still driven--but not technically minded enough to plug the right cable into the right port, Sazmining might just be your thing.

6 March 2026
Unprompted review
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Reply from Sazmining

Arthur, thanks for the thoughtful review and the five stars!

We built Sazmining for Bitcoiners exactly like you: curious about mining, interested in being involved, but not looking to turn the garage into a data center. It means a lot to hear that the experience clicked for you not just as a business, but as a community.

Also, huge thanks for shouting out Krish. He cares deeply about helping our customers feel informed, supported, and confident every step of the way, and we’ll make sure he sees this.

We’re grateful to have you with us and look forward to helping you keep stacking wild sats!

🟠⚡⛏️

Rated 1 out of 5 stars

Bad investment. Shady company.

Sazmining prides itself on taking a percent of your sats, claiming that "we only make money when you do". This is a complete lie. They take a percentage of your REVENUE, regardless of whether you make a profit.

Here are my ACTUAL return on investment numbers as a multi-year customer. I bought the most efficient machines available at the time of starting mining.

Equipment Purchase: -$35,362.91
Hosting Fees (Mar 2024-Jan 2026): -$25.669.75
BTC Mined: +0.4147 ($28,324 USD as of 3/3/26)
Rig Liquidation: +$6,260

Net: -$26,448.66 (Mar 2024-Mar 2026)

EVEN IF BTC remained at its all-time high today, I'd still be down -$5000 over 2 years. What a joke! You will lose money with this company.

Further, they do not follow good business practice. The reason I had to liquidate is that they shut down the facility that hosted my rigs. Just weeks prior to shutting down, they sent out an estimate of $2200 per machine for my 8 S21 rigs. I told them I would accept this amount. After 2 months of no hashing and not receiving payment for my rigs, I was notified that my rigs had been liquidated for $782.50 each. They didn't even confirm this new price with me before selling them!

Since I joined in early 2024 they have always overpromised and underdelivered on uptimes, which will kill your returns. They do not send you notifications about why your rigs spend months and months in a "maintenance" status, and provide false estimates of when your rigs will be back online.

I have hosted with other companies and had good returns on investments.

YOU WILL LOSE MONEY WITH SAZMINING.

3 March 2026
Unprompted review
Sazmining logo

Reply from Sazmining

Brennan, thanks for sharing your experience publicly. I want to address each point directly.

On our fee model:

"We only make money when you do" is a factually accurate statement. Our revenue share only generates income for us when clients successfully mine Bitcoin. The distinction worth clarifying is that "make money" is not the same as "profit." At the Wisconsin data center, our 5% came to 0.021 BTC over nearly two years, worth roughly $1,400 at today's price, or about $65/month. Hosting fees are separate and cover real operational costs: power, staffing, and infrastructure. Those costs exist regardless of BTC price, and this structure was disclosed upfront.

On returns:

I know you joined us in early 2024, just before the halving cut block rewards in half for every miner on the network. Combined with rising difficulty and a prolonged price correction, margins across the industry compressed. These are global network forces that no one controls. The breakeven on your mined bitcoin is approximately $132k per bitcoin, which is highly likely to occur within the next two years and would complete the traditional recommended four-year hold period.

On the facility closure and rig liquidation:

This was our first data center closure, and you are right that we could have handled it better. We offered to sell clients rigs as a convenient service, offering indicative pricing until a buyer was found. The used ASIC market softened during the process, and liquidation prices came in lower than expected. Sazmining did not profit from the liquidation. We have since built a new process based on what we learned: let clients know that liquidation pricing is subject to market demand, and they must take personal possession to sell rigs on their terms if they’d like to avoid price volatility. That is a real lesson, and we have taken it.

If you would like to discuss this further, please contact us at support@sazmining.com and reference this review. It will be escalated directly to me.

Kent Halliburton
CEO & Co-Founder
Sazmining

Rated 5 out of 5 stars

Easy to get going

Easy to get going, very responsive customer service

4 February 2026
Unprompted review
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Reply from Sazmining

Thanks for the kind words, Ryan! 🙏

Making Bitcoin mining easy and accessible is exactly what we're here for, and our team takes pride in being there whenever you need us.

Here's to stacking wild sats together!

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