Canaan Avalon Nano 3S – Mini Bitcoin Heater for Home & Office. New UK Stock, Includes Power Supply. 

The Canaan Avalon Nano 3S is a compact Bitcoin miner and 140W space heater designed for home and office use. With 6 TH/s hashrate at only ~140W, it lets you gently warm your room while contributing hashpower to the Bitcoin network. 

Perfect on a desk, bedside table or under your monitor – this is a “toe-warming” mini heater that also teaches you the ropes of Bitcoin mining.

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Key Features

• 🔥 140W Mini Heater – Adds a cosy warmth to your workspace or bedroom while it mines.

• ⚡ 6 TH/s SHA-256 ASIC – Serious hashrate for such a tiny form factor, built by Canaan (Avalon series).

• 🤫 Quiet Operation (~33–40 dB) – Much quieter than traditional full-size ASICs; suitable for home & office.
  

•  LED Glow, chanegeable via the app'.

• 🌐 Easy Network Setup – Connect via Wi-Fi 

• 🎛️ Circular LED Display – Shows status and basic information on a clean round display. 

• 🧹 Dust-Resistant Design – Safer air outlet and dust-proof structure for longer life. 

• 🇬🇧 UK Stock & Support – Ships from the UK

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Technical Specifications (manufacturer data)

• Model: Avalon Nano 3S

• Hashrate: 6 TH/s

• Algorithm: SHA-256

• Power Consumption: 140W (max)

• Noise Level: 33–40 dB

• Operating Temperature: approx. -5°C to 30–35°C 

• Dimensions: 205 × 115 × 58 mm

• Weight: ≈0.86 kg

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What You’ll Receive

You can tweak this exactly to match your bundle, but something like:

• 1 × Canaan Avalon Nano 3S mini Bitcoin heater

• 1 × 140W Canaan power supply with UK plug

• Access to Solo Mining Co support & resources

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Who Is This For?

• Home miners who want a plug-and-play heater miner

• Bitcoin enthusiasts who want to learn about pools, hashrate and decentralisation

• Anyone who wants a quiet, aesthetically pleasing alternative to loud server-room ASICs

• Great gift idea for crypto-curious friends & family

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Mining & Profitability – Important Note

This is a low-power home miner and heater, not an industrial profit monster.

• Designed for education, fun and light heating

• Profitability will depend on BTC price, difficulty, your electricity rate and pool fees

• Treat it as a cool gadget + heater that earns some sats, not a guaranteed ROI machine

(No financial advice – do your own research and calculations.)

If you get stuck, message us on eBay – we’re home-mining nerds and happy to help.

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Condition, Shipping & Warranty

• Condition: Brand new, genuine Canaan Avalon Nano 3S

• Dispatch: From UK, usually within 1 working day of cleared payment

• Shipping: Tracked courier or Royal Mail (choose at checkout)

• Warranty: 12 month warranty with Canaan.