Canaan Avalon Mini 3 37.5TH Bitcoin Home Mining Space Heater

⚠️ Note: Gift cards are not accepted on miner purchases. Sorry in advance.

What Is the Canaan Avalon Mini 3?

The Canaan Avalon Mini 3 is the best mid-power Bitcoin home miner on the market right now. It delivers 37.5 TH/s of SHA-256 hashrate at just 800 watts — making it the sweet spot between the desktop-class BitAxe and a full industrial ASIC. It’s designed from the ground up for home use: low noise, built-in Wi-Fi, standard 110V–240V power, and a form factor that fits on a shelf.

It also heats your room. That’s not a marketing angle — at 800W of continuous power, the Canaan Avalon Mini 3 outputs real heat. Run it in a bedroom or office in winter, and your heating bill offsets part of your electricity cost. You’re not just mining Bitcoin — you’re replacing your space heater with something that stacks sats while it works.

Specs

Spec	Value
Hashrate	37.5 TH/s
Power Consumption	800W
Efficiency	21.3 J/TH
Chips	66 × 4nm ASIC
Algorithm	SHA-256 (Bitcoin)
Noise Level	33–55 dB
Connectivity	Wi-Fi + Ethernet
Input Voltage	110V–240V (standard outlet)
Pool Support	CKPool, Braiins, Ocean, and more
Weight	8.3 kg

For a deeper look at how the Canaan Avalon Mini 3 performs in real-world conditions, Hashrate Index has a thorough review. For up-to-date profitability calculations based on your electricity rate, NiceHash’s profitability calculator is the most accurate tool available.

The Space Heater Angle

Here’s the honest math: at $0.12–$0.16/kWh, the Canaan Avalon Mini 3 may not be printing profit on electricity alone right now — but it’s not meant to be evaluated that way.

If you’re heating a room anyway, you’re spending that electricity regardless. The Canaan Avalon Mini 3 replaces your dumb space heater with one that stacks Bitcoin 24/7. The heating is free. The mining is a bonus. That’s the play.

• 800W = meaningful room heat in a bedroom, office, or garage
• 33–55 dB noise level — quieter than most window AC units
• Works on standard US household outlets (110V)
• No special electrical work required

In winter months especially, the Canaan Avalon Mini 3 is one of the most rational home mining decisions you can make.

Who It’s For

• Home miners who want more hashrate than a BitAxe but don’t want a full industrial ASIC in their living room
• Space heater replacers — anyone already paying for heat who wants to stack sats while they do it
• Solo mining lottery players — 37.5 TH/s is real odds on CKPool. Not BitAxe odds. Actually meaningful.
• Citadel builders — people stacking infrastructure one machine at a time
• Gift buyers — the best Bitcoin gift you can give someone who already has everything

How It Compares

Miner	Hashrate	Power	Efficiency	Best For
Canaan Avalon Mini 3	37.5 TH/s	800W	21.3 J/TH	Home mining sweet spot
BitAxe GAMMA 601	1.2 TH/s	17W	~14 J/TH	Desktop solo lottery
Canaan Nano 3S	6 TH/s	~140W	~23 J/TH	Ultra-quiet desktop
Canaan Avalon Q	90 TH/s	~3500W	~39 J/TH	Serious home mining

The Canaan Avalon Mini 3 sits right in the middle of the lineup — more hash than a desktop machine, far quieter and cheaper than a full-size ASIC. It’s the entry point for serious home miners who want real numbers.

Setup & Connectivity

The Canaan Avalon Mini 3 is designed for non-technical home users. Setup takes under 10 minutes:

1. Plug into standard outlet (110V–240V, no special wiring)
2. Connect via Wi-Fi or Ethernet to your home network
3. Open the web dashboard (IP address shown on device)
4. Enter your mining pool credentials (CKPool, Braiins, Ocean, or any SHA-256 pool)
5. Start hashing

CryptoCloaks recommends CKPool for solo mining — no registration required, and you keep 100% of the block reward if you find one. At 37.5 TH/s, your odds are real.

Why Buy from CryptoCloaks

• In stock, ships from Colorado — no 6-week wait from overseas distributors
• Bitcoin accepted — always. Pay in sats.
• Bitcoiners selling to Bitcoiners — we run these machines ourselves. We know what you’re buying.
• Accessories available — exhaust shrouds, fan adapters, and space heater mods to get the most out of your miner
• US-based support — real humans, fast replies

FAQ

Q: Does the Canaan Avalon Mini 3 work on a standard US outlet?
A: Yes. It runs on 110V–240V and doesn’t require any special electrical setup. Standard household outlet.

Q: How loud is it?
A: 33–55 dB depending on load. For reference, a normal conversation is ~60 dB. The Mini 3 is quieter than most window AC units. Bedroom-friendly.

Q: Is it profitable?
A: Depends on your electricity rate. At under $0.10/kWh it’s profitable on mining alone. At higher rates, treat it as a space heater that mines — the heating offsets your electricity cost, and the mining is on top. Use NiceHash’s calculator for your specific numbers.

Q: Can I solo mine with it?
A: Yes. Point it at CKPool for solo mining. At 37.5 TH/s you have real odds — not BitAxe lottery odds, but meaningful chances of finding a block. Expected time varies with network difficulty.

Q: Can I use it as my main space heater?
A: It outputs 800W of heat continuously. That’s solid for a bedroom, home office, or small room. Not a whole-house solution, but genuinely effective for a single room.

Q: Do you accept gift cards?
A: No — gift cards are not accepted on miner purchases.

Q: Do you accept Bitcoin?
A: Always.