World-class supplier to purchase and manage your rigs

Pioneering Investor in Bitcoin Mining

We designed packages for starters to make it easier to start mining

We offer Starter Mining Packages with the Best Prices on mining rigs and a One-stop hosting service

We facilitate orders of any size

Exclusive set up fee discount
Exclusive hosting fee discount
1 on 1 Premium Support
24/7 Security Guard
Shipping & Duty Charges Included
We are transparent on pricing. No hidden fees on loan initiations or interest that significantly reduce the ROI
Bitcoin Miner S19 XP Hyd. Coming Soon!

Shop Retail Equipments

No Order Minimums

We do not set a minimum purchase order for NEW or USED machines. KMining is here to support the decentralization of hash rates

Are you looking to purchase in large quantities? Contact Us and we will prepare a quote for you

Fast and Secure Shipping

We offer secure and fast shipping on all orders to all countries

In House Repair Team

Our Bitmain trained repair team is available in the US 24/7 to troubleshoot your machine and solve your technical issues

Miner of Your Choice

Didn’t quite find the specific mining equipment you needed? Contact Us today, and we will help you source the brand or particular type of mining equipment you need

An easy way to manage your machines

One-stop rig hosting service

Get Rigs

Choose and purchase your mining rigs from our marketplace at a great price


Contact us to get the best hosting plan for your rigs. Your rigs will be secure in our warehouse


Link your machines to your chosen mining pool. We will assist you in setting it up


Receive the cryptos your machines mined and check them on your mining account


Our Bitmain trained repair team is available in the US 24/7 to solve your technical issues

6 Sites, 500+ MW Facilities in Construction

Contact us to get hosting discount

We provide a secure hosting service in the US by having your mining equipment sitting next to ours.

Who We Are

KMining is an affiliate of KoinEra, a New York-based investment firm focusing on cryptocurrencies and blockchain technology. Our founding partners have worked in the blockchain space since 2014 in consulting, finance, and mining capacities.

KMining offers a wide range of quality mining equipment without minimum order requirements in new or second-hand conditions.

Start mining crypto today

Contact us to print BTC today!

Frequently Asked Questions

If you have any additional questions, please use our contact form above or email us at [email protected]

The difference between new and used machines is that new machines come with six months to a 1-year warranty. Typically, mining rigs can run for up to 5-7 years. Second-hand machines are out of warranty, and you will have to pay for repairs.

Yes, mining the cryptocurrency Bitcoin is legal in the United States.

Hash rate measures your computational power to mine and process transactions on the Blockchain like Bitcoin and Ethereum. The more hash rates a mining rig has, the faster it mines Bitcoin.

Your miner's warranty begins when KMining picks up your miner from the manufacturer.

We advise customers to read the terms of each manufacturer's warranty for more information. You can find the link to each manufacturer's warranty using the following links:

Once your miner is online at a hosting facility, a member of our mining concierge team will provide you with your machine serial numbers. If you have purchased a Bitmain and or MicroBT ASIC, you can use these serial numbers to check the remaining warranty period on your miner using the following links:

1.You will need to purchase Bitcoin mining hardware. Bitcoin mining requires specific hardware. This hardware is often referred to as a Bitcoin mining “rig”. When bitcoin first began, you could use ordinary computers to mine Bitcoin. Due to the popularity and how complex Bitcoin’s proof-of-work algorithm has resulted in the necessity for increased computer power. The hardware used by most miners is called ASIC (application-specific integrated circuit) chips. These are very powerful rigs built to solve the Bitcoin algorithm.

2.Once you have your Bitcoin mining rig, the next step is to download the necessary software to connect you to the Bitcoin blockchain. The software distributes work to miners and adds new blocks to the blockchain. Several free software programs can be used to mine Bitcoin. . Nice Hash is one example.

3.Individual miners cannot compete with large mining farms backed by large mining companies. Bitcoin mining pools are a solution for individual miners because they can combine their computing power to compete with the larger miners. Fees are paid to the pool operator, and the rewards are slightly lower, but using a mining pool will ensure that rewards remain frequent. Poolin, F2pool, Slush Pool are popular bitcoin mining pools to check out. 

KMining provides a simple calculator on each product page to calculate a rough estimate on the return on investment per machine. Many factors come into play, primarily as time extends into the future.

Your ROI calculation should include factors such as the difficulty factor/adjustment, the price of bitcoin, and the depreciation/value of your miner. All of these factors are variable.

Some customers use ROI and profitability calculators online. Here are some examples of profitability and ROI calculators our customers use:

Contact us to print BTC today!

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