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Buy Bitaxe Miners From the Most Trusted Seller in the World
Solo Satoshi is the #1 rated Bitaxe seller on the internet with over 40,000 open-source Bitcoin miners shipped to 70+ countries since 2024. Every Bitaxe miner we sell is assembled and tested in the USA, backed by a 90-day parts-and-labor warranty, and ships the same day you order. We are proudly recognized as a Bitaxe Legit Seller by the Bitaxe.org project.
Whether you are buying your first Bitaxe as a home bitcoin miner or adding another unit to your solo mining fleet, Solo Satoshi delivers the hardware, knowledge, and real human support to get you hashing fast.
New to Bitcoin mining? See our beginners guide!
What is a Bitaxe Miner?
A Bitaxe miner is the world’s first fully open-source Bitcoin ASIC miner designed for home use. Every Bitaxe runs the SHA-256 algorithm, connects directly to Wi-Fi, and mines Bitcoin without needing an external computer. The hardware files and firmware are 100% open source, meaning the global community constantly improves performance, cooling, and efficiency.
Bitaxe devices are built around Bitmain’s industrial-grade ASIC chips (the same BM1370 chip found in the Antminer S21 Pro), shrunk down into a palm-sized board that draws as little as 12 to 18 watts. That is roughly the same power as a phone charger.
Since 2024, Bitaxe miners have successfully mined multiple solo Bitcoin blocks, earning their owners the full 3.125 BTC block reward (worth over $200,000 at the time of each win). These confirmed wins prove that small-scale bitcoin lottery mining with a Bitaxe is not just theoretical; it happens.
Read the full story: Has Bitaxe Found a Block?
Bitaxe Model Comparison: Which One Should You Buy?
We stock every current Bitaxe model so you can pick the right fit for your budget, power target, and mining goals. Here is how they compare:
| Model | ASIC Chip | Hashrate | Power Draw | Efficiency | Best For |
|---|---|---|---|---|---|
| Bitaxe Supra | 1x BM1368 | 650 GH/s | ~12.5 W | ~19 J/TH | Budget-friendly starter rig. Lowest power draw in the lineup. |
| Bitaxe Gamma | 1x BM1370 | 1.2 TH/s | ~18 W | ~15 J/TH | Best seller. Ideal balance of hashrate, efficiency, and price for home solo mining. |
| Bitaxe Duo 650 | 2x BM1370 | 1.63 TH/s | ~25 W | ~15 J/TH | Dual-chip Gamma. Double the hashrate at great efficiency for the price. |
| Bitaxe Touch | 1x BM1370 | 1.2 TH/s | ~18 W | ~18 J/TH | Built-in 3.5″ touchscreen. No PC needed. Perfect gift or first miner. |
| Bitaxe GT (Gamma Turbo) | 2x BM1370 | 2.15+ TH/s | ~43 W | ~18 J/TH | Dual-chip powerhouse. Double the hashrate of a Gamma in a single unit. |
Not sure which to pick? The Bitaxe Gamma is our most popular model and the best starting point for most home miners. If you want maximum hashpower per device, the Bitaxe GT delivers 2x the performance.
Need even more power? Pair your Bitaxe with a NerdQaxe++ (4.8 TH/s) or stack multiple Bitaxe units using our Bitaxe Stackable Stand.
What is Bitcoin Lottery Mining?
Bitcoin lottery mining (also called solo mining) is when your Bitaxe submits hashes directly to the Bitcoin network rather than sharing rewards with a mining pool. If your device finds a valid block, the entire block reward of 3.125 BTC plus transaction fees goes straight to your wallet.
The odds are long for a single Bitaxe Gamma, but every hash is a new chance. Think of it like a never-ending raffle where your ticket is live 24 hours a day, 7 days a week, for the cost of a few watts of electricity.
Read more about Bitcoin lottery mining here.
Real people have won real blocks with Bitaxe hardware:
- July 2024: A single Bitaxe Ultra solo mined a full Bitcoin block, earning ~3.15 BTC (over $200,000 at the time).
- March 2025: A cluster of six Bitaxe devices (3.3 TH/s combined) found block #887,212, earning 3.15 BTC ($250,000).
- Multiple additional blocks in 2025-2026: More Bitaxe-powered solo wins confirmed across solo mining pools.
Every Bitaxe you add to your setup increases your odds linearly. Two Bitaxe Gammas give you twice the chance. A Bitaxe GT gives you the power of two Gammas in one device.
Want to see your odds? Use our Solo Mining Probability Calculator.
Why Buy Your Bitaxe From Solo Satoshi?
Dozens of stores sell Bitaxe miners. Here is why over 40,000 customers in 70+ countries chose Solo Satoshi:
Assembled and Tested in the USA Every Bitaxe leaves our Houston, Texas facility after hands-on assembly, firmware flashing, and quality testing. You are supporting American workers and getting a unit that has been verified to hash correctly before it ships.
Official Bitaxe Legit Seller Solo Satoshi is recognized by the Bitaxe.org project as a trusted and legit seller. This is not a title we gave ourselves; the Bitaxe open-source community verified us.
90-Day Parts and Labor Warranty Most competitors offer 14 to 30 days. We back our hardware for a full 90 days because we trust the build quality and want you to feel the same confidence.
Same-Day Shipping Orders placed before 12 PM CST leave our facility the same business day. Domestic orders typically arrive in 2 to 5 days.
Pay With Bitcoin We accept Bitcoin for maximum privacy. No middlemen, no unnecessary data collection, just peer-to-peer commerce the way Satoshi intended.
Real Technical Support Our support team runs Bitaxe miners themselves. When you call or message, you talk to someone who can walk you through first boot, Wi-Fi setup, pool configuration, overclocking, node pairing, and firmware updates.
Lifetime Knowledge Base Access our growing library of Bitaxe educational content, firmware tutorials, overclocking benchmarks, and community FAQs at no extra cost, forever.
Premium Upgrades Included Our Bitaxe Gamma ships with the exclusive Dark Horse heatsink, enabling higher overclock headroom and cooler operation out of the box compared to generic sellers.
Bitaxe vs. Generic Sellers on Amazon, eBay, and AliExpress
Not every Bitaxe is the same. Generic units flooding Amazon and eBay often come with:
- Lower-bin ASIC chips that hash slower and run hotter
- Undersized or untested power supplies that cause low-voltage errors
- Outdated firmware requiring manual updates before mining
- Zero technical support beyond a return label
- 14-day or no warranty
- No community involvement or ongoing education
Solo Satoshi units ship with:
- Premium-bin BM1370 chips verified to hit rated hashrate
- UL-certified power supplies tested for sustained output
- Latest stable AxeOS firmware pre-flashed
- 90-day warranty with real human support
- The Dark Horse heatsink upgrade (Gamma models)
- A quick-start guide, sticker pack, and access to our full knowledge base
The price difference between a cheap Amazon listing and a Solo Satoshi unit is often less than $20. The difference in experience, reliability, and support is massive.
Bitaxe Accessories and Upgrades
Get more from your Bitaxe with accessories designed to improve cooling, boost hashrate, and organize multi-miner setups:
- Copper MOSFET Heatsink Kit – cool VRMs and RAM for stable overclocking
- Upgraded Fans – quieter, higher-CFM replacements
- Power Supplies – tested and rated for Bitaxe GT and multi-unit setups
- Bitaxe Stands – display and stack your miners with optimized airflow
- OLED Replacement Screens – swap in a fresh display if yours gets damaged
Helpful Bitaxe Resources
- How to Set Up Your Bitaxe (Step-by-Step) – complete beginner walkthrough
- How to Flash Bitaxe Firmware – update AxeOS over Wi-Fi or USB
- How to Overclock Your Bitaxe Gamma – benchmark data included
- Solo Mining Probability Calculator – see your odds of hitting a block
- Mining Pool Earnings Calculator – estimate daily sats from pool mining
- Has Bitaxe Found a Block? – confirmed solo wins and the story behind them
- HashWatcher App – monitor your Bitaxe fleet from your phone
Frequently Asked Questions About Bitaxe
What is a Bitaxe miner?
A Bitaxe miner is the first fully open-source Bitcoin ASIC miner that connects and mines directly over Wi-Fi. Each device runs the SHA-256 algorithm and delivers industrial-grade hashpower in a palm-sized form factor, making it ideal for quiet home or office bitcoin mining.
Which Bitaxe model should I buy?
The Bitaxe Gamma is the best all-around choice for most buyers. It offers the best balance of hashrate (1.2 TH/s), efficiency (15 J/TH), and price. If you want double the hashrate in one device, choose the Bitaxe GT. For the lowest entry price, start with the Bitaxe Supra. If you want a built-in touchscreen, pick the Bitaxe Touch.
Is Bitaxe mining profitable?
Profitability depends on your electricity rate, the current Bitcoin price, and network difficulty. At 18 watts, a Bitaxe Gamma costs roughly $2 to $4 per month in electricity. Pool mining earns small daily sats, while solo (lottery) mining gives you a chance at the full 3.125 BTC block reward. Use our mining calculator to estimate your earnings.
How loud is a Bitaxe?
All current Bitaxe models run under 40 dB at default settings, about the same volume as a desktop computer idling. Most users describe them as barely noticeable in a home or office.
What is bitcoin lottery mining?
Lottery mining is another name for solo mining. Your Bitaxe submits hashes directly to the Bitcoin network. If it finds a valid block, you receive the entire block reward (currently 3.125 BTC). The odds per hash are small, but Bitaxe devices have already won multiple blocks since 2024.
Can I mine other coins besides Bitcoin?
Yes. Any cryptocurrency that uses the SHA-256 algorithm works out of the box, including Bitcoin Cash (BCH) and DigiByte (DGB). Simply point your pool URL and port to the desired network.
Can I solo mine with a Bitaxe?
Absolutely. Pair your Bitaxe with your own Bitcoin node or connect to a public solo mining pool like Solo CKPool or Public Pool. The firmware supports Stratum V1 and custom block templates. See our solo mining guide.
What power supply does a Bitaxe need?
Every Bitaxe from Solo Satoshi includes a tested power supply. The Gamma and Touch use a 5V DC supply with a 5.5×2.1mm barrel jack. The Bitaxe GT uses a 12V supply with an XT30 connector. Do not use unapproved power supplies, as incorrect voltage will permanently damage the device.
How do I update Bitaxe firmware?
Flash new firmware over Wi-Fi or USB-C using the built-in AxeOS web interface. Community-maintained builds add features like auto-tuning and real-time power reporting. See our firmware update guide.
What warranty comes with my Bitaxe? S
olo Satoshi includes a 90-day parts-and-labor warranty and great technical support. We ship worldwide from Houston, TX with same-day turnaround on in-stock orders.
Why buy from Solo Satoshi instead of Amazon or eBay?
Solo Satoshi is the most trusted Bitaxe seller globally with over 40,000 devices shipped to 70+ countries. You get verified open-source hardware assembled in the USA, premium upgrades like the Dark Horse heatsink, latest firmware pre-flashed, a 90-day warranty (vs. 14 to 30 days from most sellers), and lifetime access to our setup guides, calculators, and support team.
What is AxeOS?
AxeOS is the open-source firmware that powers every Bitaxe miner. It provides a browser-based dashboard for monitoring hashrate, temperature, fan speed, and pool status. You can change settings, update firmware, and configure your mining pool all from your phone or computer.