Heatbit Maxi
Not in stock right now; pre-order only. Lowest listed: $1,249.00 at Heatbit. Seller says this season's stock is sold out; pre-orders open. Set an alert below and we'll tell you when it's in stock.
at Heatbit Pre-order
Go to Heatbit ↗What it could earn
Costs about $128/mo more than it earns at $0.15
Heat you'd pay for anyway: about $164/mo
Estimate: what a 1,500 W electric space heater would cost running 24/7 at $0.15/kWh. It only counts if you'd heat the room with electric heat anyway; a heat pump or gas is usually cheaper.
Break-even power price: about $0.034/kWh
Above this price the power costs more than the pool estimate.
Estimate. Changes with Bitcoin price and network difficulty. Uses BTC ≈ $84,417, network ≈ 1,057 EH/s and the seller-stated hashrate, minus a 2% pool fee and a 10% safety margin, rounded down. Updated Oct 21, 2026 15:50 UTC. Solo vs pool
Prices by shop
| Shop | Price | Stock | Details | Checked | Buy |
|---|---|---|---|---|---|
| Heatbit | $1,249.00 seller-listed was $1,449.00 | Pre-order | Variant: Black / US / Maxi; sold direct by the maker; shipping and tax extra · Seller says this season's stock is sold out; pre-orders open | View at Heatbit ↗ |
Before shipping and tax. Euro and Canadian-dollar prices are converted to US dollars as an estimate. Updated every 6 hours.
Price history
Tracking since Oct 21.
Price log by shop
| Seller | Tracking since | Data points logged | Price range logged | In stock at |
|---|---|---|---|---|
| Heatbit | Oct 21 | 1 | $1,249.00 | 0 of 1 |
Euro prices are shown in dollars at the latest exchange rate.
Get an email when the price drops
Pick a miner and your price. We email you once it's in stock at or under it.
Good to know
About the Heatbit Maxi
The Heatbit Maxi is Heatbit's larger heater miner. Heatbit states 39 TH/s with 1,500 W of mining heat, so all of its heat comes from mining, plus air purification. A Maxi Pro version is listed at 60 TH/s for more money.
Best for: Someone heating a bigger room who wants the heat itself to do the mining.
Check before you buy
- It's a pre-order right now. Heatbit says this season's stock is sold out, so read the ship timing on its page.
- 1,500 W is the most a standard 15 A, 120 V outlet should power continuously, so give it its own circuit.
- Maxi and Maxi Pro look the same but differ in hashrate and price. We track the Maxi.
Specs and running cost
| Hashrate | ≈ 39 TH/s (seller-stated) |
|---|---|
| Power | ≈ 1500 W (seller-stated) |
| Heat output | ≈ 5,118 BTU/h at full power (≈ 1,500 W of heat) |
| Efficiency | ≈ 38.5 J/TH · 12th best of 14 home miners |
| Type | Space heater + air purifier + miner |
| Price per TH/s | n/a, none in stock |
| Energy | ≈ 13,140 kWh a year if run 24/7 |
| Power price | $0.10/kWh | $0.15/kWh | $0.25/kWh |
|---|---|---|---|
| Cost per year, 24/7 | $1,314 | $1,971 | $3,285 |
Maker-stated 39 TH/s with 1,500 W of mining heat (the Maxi Pro variant states 60 TH/s). Running cost assumes full power 24/7; heater miners usually cycle with a thermostat, so real use is often lower.
Questions
What is the cheapest Heatbit Maxi right now?
Nothing is in stock at the shops we check right now. The lowest listed price is $1,249.00 at Heatbit, which is pre-order.
Is the Heatbit Maxi in stock?
At the last check: Heatbit: pre-order. Stock changes fast, so confirm on the shop's page.
How much electricity does the Heatbit Maxi use?
Sellers state about 1500 W, roughly 13,140 kWh a year if it runs 24/7. At $0.10, $0.15 and $0.25 per kWh that's about $1,314, $1,971 and $3,285 a year.
How much heat does the Heatbit Maxi give off?
Almost all the electricity a miner uses comes out as heat, like an electric space heater. At full power that's about 1,500 W, or roughly 5,118 BTU per hour. How heater miners work.
Will the Heatbit Maxi pay for its electricity?
Usually not all of it, and nothing is guaranteed. Pointed at a mining pool, it earns small, steady amounts of bitcoin that can offset part of the power bill. How much depends on Bitcoin's price, the network's total hashrate and your electricity rate, and all three change. Pointed at solo mining, it's a lottery ticket for a whole block. Solo vs pool, explained.
How do I get told when the Heatbit Maxi price drops?
Use the alert form on this page: pick your price and we email you once it's in stock at or under it. Free, and you can unsubscribe in one click.
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Heater miners · Best for pool mining · How heater miners work · Solo vs pool