Avalon Nano 3 vs Nano 3S vs Mini 3 vs Avalon Q: Which Home Bitcoin Miner Is Right for You?

If you are shopping for a home Bitcoin miner, you have likely come across Canaan's Avalon Home series. With models ranging from the compact Nano 3 to the powerhouse Avalon Q, choosing the right one can be confusing.

In this guide, we compare all four — Avalon Nano 3, Nano 3S, Mini 3, and Avalon Q — across hashrate, power consumption, noise, and price, so you can pick the best miner for your situation.

Quick Comparison Table

Model	Hashrate	Power	Noise	Best For
Avalon Nano 3	4 TH/s	140W	36 dB	Budget entry-level mining
Avalon Nano 3S	6 TH/s	140W	33 dB	Best all-around home miner
Avalon Mini 3	37.5 TH/s	800W	40 dB	Serious home mining
Avalon Q	90 TH/s	1674W	~45 dB	Flagship home mining performance

Avalon Nano 3 — The Budget Starter

The Nano 3 is Canaan's first-generation home miner. With 4 TH/s at 140W, it is the most affordable way to start mining Bitcoin at home. It includes an information display screen and runs at 36 dB — about as loud as a quiet library.

Best for: Beginners on a tight budget who want to test the waters of home mining. View Reworked Nano 3

Avalon Nano 3S — The Sweet Spot

The Nano 3S is an upgraded version of the Nano 3 with 50% more hashrate (6 TH/s) at the same 140W power draw. It is also quieter at 33 dB — barely noticeable in a living room. It comes in black and white, plus reworked options.

A hidden advantage: you can bypass WiFi entirely and connect via a USB to Ethernet adapter for a rock-solid wired connection.

Best for: Most home miners. Great balance of performance, noise, and efficiency. View Nano 3S Black | View Nano 3S White

Avalon Mini 3 — The Power User Choice

The Mini 3 jumps to 37.5 TH/s at 800W. That is 6x the hashrate of the Nano 3S for about 5.7x the power — a slightly better efficiency ratio. Noise is 40 dB, still comfortable for a home office or garage.

Best for: Miners who want serious earnings without going industrial. Ideal if you have cheap electricity ($0.08/kWh or below). View Reworked Mini 3 | View New Mini 3

Avalon Q — The Flagship

The Avalon Q is the most powerful home miner Canaan makes: 90 TH/s at 1674W. It supports dual voltage (110V/220V) and delivers serious mining revenue. Noise is higher than the other models but still reasonable for home use given its power class.

Best for: Experienced miners who want maximum Bitcoin from home. Requires dedicated circuit in most setups. View Reworked Avalon Q

Noise Comparison

One of the biggest concerns for home miners is noise. Here is how they compare in real-world terms:

• 33 dB (Nano 3S) — Quieter than a refrigerator. Invisible in a living room.
• 36 dB (Nano 3) — Quiet library level. You will hear it if you listen for it.
• 40 dB (Mini 3) — Quiet conversation. Fine for a home office or basement.
• 45 dB (Avalon Q) — Background music level. Better in a garage or utility room.

Profitability at a Glance

Estimates based on $0.10/kWh electricity and current network difficulty. Actual results vary.

Model	Daily Power Cost	Relative Earnings
Nano 3	~$0.34	Baseline
Nano 3S	~$0.34	~1.5x Nano 3
Mini 3	~$1.92	~9x Nano 3
Avalon Q	~$4.02	~22x Nano 3

Which One Should You Buy?

If you are new to mining — get the Nano 3S

Low cost, quiet, easy to set up. Start with one and scale up.

If you have cheap electricity — get the Mini 3

The 37.5 TH/s delivers meaningful earnings while staying home-friendly.

If you want maximum BTC — get the Avalon Q

90 TH/s is serious power. Make sure your circuit can handle 1674W and your electricity rate is competitive.

If you are on a tight budget — get the Nano 3 (reworked)

The most affordable entry point to home Bitcoin mining.

Final Thoughts

Canaan's Avalon Home series offers a miner for every budget and use case. Whether you are mining your first satoshi or running a serious home operation, there is an Avalon for you.

All models are available at Miner Pals — an official authorized Canaan distributor. We ship from the US and provide full after-sales support.

Happy mining!