Quietest Bitcoin Miners

Mine Bitcoin without disturbing the neighbors.

BTC: $62,748 | Difficulty: 138.96T

Noise is the number one complaint about Bitcoin mining at home. These miners all operate at 50 dB or below — quieter than a normal conversation. Perfect for apartments, bedrooms, and shared living spaces. Ranked from quietest to loudest.

D-Central’s pick for this list

The Bitaxe — silent, open-source solo mining from $184.99 CAD

A single-chip Bitmain ASIC (~1.2 TH/s, ~18W, near-silent) you can run on a desk. Open-source, repairable, and hand-built by D-Central in Canada — 2,600+ shipped since 2016.

Shop the Bitaxe →

By the Numbers

56 miners in our database qualify for this list under the page's filter criteria. Efficiency spans 9.5 to 350.0 J/TH — the Bitmain Antminer S23 Hyd 3U is the most power-efficient of the group. The quietest pick here is the StealthMiner at 28 dB. At a $0.0735/kWh rate, the Bitmain Antminer S23 Hyd 3U posts the strongest daily profit at $13.49/day. For heat output, the MicroBT WhatsMiner M79 tops the list at 45,516 BTU/hr — enough to heat ~1,425 sq ft — a large room or open basement.

Your Electricity Rate:

$ /kWh

Quebec default: $0.0735/kWh

Quick Rankings

Rank	Miner	Noise Level	Price
1	StealthMiner	28 dB	$CAD849.99 CAD	Details ↓
2	Bitmain Antminer T19 Pro Hyd	30 dB	$2,599 est.	Details ↓
3	NerdAxe	30 dB	Price range: $CAD169.99 through $CAD199.99 CAD	Details ↓
4	Canaan Avalon Nano 3S	30 dB	$145 est.	Details ↓
5	PiAxe	30 dB	$CAD160.00 CAD	Details ↓

Showing top 5 of 56 qualifying miners. Scroll down for full details.

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StealthMiner

D-Central

Ranks #1 for quiet mining: 28 dB — the quietest miner here.

Hashrate: 800.0 GH/s
Power: 18W
Efficiency: 22.5 J/TH
Noise: 28 dB
BTU Output: 61 BTU/hr
Price: $CAD849.99 CAD

Daily Profitability

Revenue $0.02

Power Cost $0.03

Net Profit $-0.01

at $0.0735/kWh

70 Home Mining Score

View Details View StealthMiner

Bitmain Antminer T19 Pro Hyd

Bitmain

Ranks #2 for quiet mining: 30 dB — quiet enough for a bedroom or office.

Hashrate: 235.0 TH/s
Power: 5,170W
Efficiency: 22.0 J/TH
Noise: 30 dB
BTU Output: 17,640 BTU/hr
Price: $2,599 est.

Daily Profitability

Revenue $6.67

Power Cost $9.12

Net Profit $-2.45

at $0.0735/kWh

51 Home Mining Score

View Details

NerdAxe

D-Central

Ranks #3 for quiet mining: 30 dB — quiet enough for a bedroom or office.

Hashrate: 500.0 GH/s
Power: 12W
Efficiency: 24.0 J/TH
Noise: 30 dB
BTU Output: 41 BTU/hr
Price: Price range: $CAD169.99 through $CAD199.99 CAD

Daily Profitability

Revenue $0.01

Power Cost $0.02

Net Profit $-0.01

at $0.0735/kWh

70 Home Mining Score

View Details View The Nerdaxe

Canaan Avalon Nano 3S

Canaan

Ranks #4 for quiet mining: 30 dB — quiet enough for a bedroom or office.

Hashrate: 6.00 TH/s
Power: 140W
Efficiency: 23.3 J/TH
Noise: 30 dB
BTU Output: 478 BTU/hr
Price: $145 est.

Daily Profitability

Revenue $0.17

Power Cost $0.25

Net Profit $-0.08

at $0.0735/kWh

65 Home Mining Score

View Details

PiAxe

D-Central

Ranks #5 for quiet mining: 30 dB — quiet enough for a bedroom or office.

Hashrate: 500.0 GH/s
Power: 15W
Efficiency: 30.0 J/TH
Noise: 30 dB
BTU Output: 51 BTU/hr
Price: $CAD160.00 CAD

Daily Profitability

Revenue $0.01

Power Cost $0.03

Net Profit $-0.01

at $0.0735/kWh

70 Home Mining Score

View Details View The Piaxe

NerdNOS

D-Central

Ranks #6 for quiet mining: 30 dB — quiet enough for a bedroom or office.

Hashrate: 500.0 GH/s
Power: 12W
Efficiency: 24.0 J/TH
Noise: 30 dB
BTU Output: 41 BTU/hr
Price: $CAD94.99 CAD

Daily Profitability

Revenue $0.01

Power Cost $0.02

Net Profit $-0.01

at $0.0735/kWh

70 Home Mining Score

View Details View The NerdNOS

Canaan Avalon Mini 3

Canaan

Ranks #7 for quiet mining: 33 dB — quiet enough for a bedroom or office.

Hashrate: 37.5 TH/s
Power: 800W
Efficiency: 21.3 J/TH
Noise: 33 dB
BTU Output: 2,730 BTU/hr
Price: $CAD1,750.00 CAD

Daily Profitability

Revenue $1.06

Power Cost $1.41

Net Profit $-0.35

at $0.0735/kWh

65 Home Mining Score

View Details View Canaan Avalon Mini 3

Bitaxe Supra

D-Central

Ranks #8 for quiet mining: 35 dB — quiet enough for a bedroom or office.

Hashrate: 700.0 GH/s
Power: 15W
Efficiency: 21.4 J/TH
Noise: 35 dB
BTU Output: 51 BTU/hr
Price: $CAD245.00 CAD

Daily Profitability

Revenue $0.02

Power Cost $0.03

Net Profit $-0.01

at $0.0735/kWh

70 Home Mining Score

View Details View BitSupra 1368 Powered by Bitaxe Supra

Bitaxe Ultra

D-Central

Ranks #9 for quiet mining: 35 dB — quiet enough for a bedroom or office.

Hashrate: 500.0 GH/s
Power: 15W
Efficiency: 30.0 J/TH
Noise: 35 dB
BTU Output: 51 BTU/hr
Price: $79 est.

Daily Profitability

Revenue $0.01

Power Cost $0.03

Net Profit $-0.01

at $0.0735/kWh

70 Home Mining Score

View Details

Canaan Avalon Nano 3

Canaan

Ranks #10 for quiet mining: 35 dB — quiet enough for a bedroom or office.

Hashrate: 4.00 TH/s
Power: 1,400W
Efficiency: 350.0 J/TH
Noise: 35 dB
BTU Output: 4,777 BTU/hr
Price: $CAD239.99 CAD

Daily Profitability

Revenue $0.11

Power Cost $2.47

Net Profit $-2.36

at $0.0735/kWh

66 Home Mining Score

View Details View Canaan Avalon Nano 3

Bitaxe Gamma

D-Central

Ranks #11 for quiet mining: 38 dB — quiet enough for a bedroom or office.

Hashrate: 1.20 TH/s
Power: 15W
Efficiency: 12.5 J/TH
Noise: 38 dB
BTU Output: 51 BTU/hr
Price: Price range: $CAD184.99 through $CAD224.99 CAD

Daily Profitability

Revenue $0.03

Power Cost $0.03

Net Profit +$0.01

at $0.0735/kWh

70 Home Mining Score

View Details View Bitaxe

Bitmain Antminer T19 Hydro

Bitmain

Ranks #12 for quiet mining: 40 dB — quiet enough for a bedroom or office.

Hashrate: 158.0 TH/s
Power: 5,451W
Efficiency: 34.5 J/TH
Noise: 40 dB
BTU Output: 18,599 BTU/hr
Price: Contact

Daily Profitability

Revenue $4.49

Power Cost $9.62

Net Profit $-5.13

at $0.0735/kWh

51 Home Mining Score

View Details

Canaan Avalon A1566HA 500T

Canaan

Ranks #13 for quiet mining: 40 dB — quiet enough for a bedroom or office.

Hashrate: 500.0 TH/s
Power: 8,400W
Efficiency: 16.8 J/TH
Noise: 40 dB
BTU Output: 28,661 BTU/hr
Price: Contact

Daily Profitability

Revenue $14.19

Power Cost $14.82

Net Profit $-0.62

at $0.0735/kWh

51 Home Mining Score

View Details

NerdQAxe

D-Central

Ranks #14 for quiet mining: 40 dB — quiet enough for a bedroom or office.

Hashrate: 2.00 TH/s
Power: 80W
Efficiency: 40.0 J/TH
Noise: 40 dB
BTU Output: 273 BTU/hr
Price: $249 est.

Daily Profitability

Revenue $0.06

Power Cost $0.14

Net Profit $-0.08

at $0.0735/kWh

71 Home Mining Score

View Details

Bitaxe GT

D-Central

Ranks #15 for quiet mining: 42 dB — quiet enough for a bedroom or office.

Hashrate: 2.15 TH/s
Power: 43W
Efficiency: 20.0 J/TH
Noise: 42 dB
BTU Output: 256 BTU/hr
Price: $CAD269.99 CAD

Daily Profitability

Revenue $0.06

Power Cost $0.08

Net Profit $-0.01

at $0.0735/kWh

64 Home Mining Score

View Details View Bitaxe GT

NerdQAxe++

D-Central

Ranks #16 for quiet mining: 42 dB — quiet enough for a bedroom or office.

Hashrate: 4.00 TH/s
Power: 120W
Efficiency: 30.0 J/TH
Noise: 42 dB
BTU Output: 409 BTU/hr
Price: $349 est.

Daily Profitability

Revenue $0.11

Power Cost $0.21

Net Profit $-0.10

at $0.0735/kWh

58 Home Mining Score

View Details

NerdOctaxe Gamma

D-Central

Ranks #17 for quiet mining: 45 dB — quiet enough for a bedroom or office.

Hashrate: 8.00 TH/s
Power: 200W
Efficiency: 25.0 J/TH
Noise: 45 dB
BTU Output: 682 BTU/hr
Price: $CAD849.99 CAD

Daily Profitability

Revenue $0.23

Power Cost $0.35

Net Profit $-0.13

at $0.0735/kWh

61 Home Mining Score

View Details View The NerdOctaxe Gamma

Bitaxe Hex

D-Central

Ranks #18 for quiet mining: 45 dB — quiet enough for a bedroom or office.

Hashrate: 3.00 TH/s
Power: 90W
Efficiency: 30.0 J/TH
Noise: 45 dB
BTU Output: 307 BTU/hr
Price: Price range: $CAD389.99 through $CAD479.99 CAD

Daily Profitability

Revenue $0.09

Power Cost $0.16

Net Profit $-0.07

at $0.0735/kWh

64 Home Mining Score

View Details View Bitaxe Hex

Canaan Avalon Q

Canaan

Ranks #19 for quiet mining: 45 dB — quiet enough for a bedroom or office.

Hashrate: 90.0 TH/s
Power: 1,674W
Efficiency: 18.6 J/TH
Noise: 45 dB
BTU Output: 5,712 BTU/hr
Price: $1,292 est.

Daily Profitability

Revenue $2.55

Power Cost $2.95

Net Profit $-0.40

at $0.0735/kWh

56 Home Mining Score

View Details

Canaan Avalon A1566I

Canaan

Ranks #20 for quiet mining: 50 dB.

Hashrate: 249.0 TH/s
Power: 4,500W
Efficiency: 18.1 J/TH
Noise: 50 dB
BTU Output: 15,354 BTU/hr
Price: $2,710 est.

Daily Profitability

Revenue $7.07

Power Cost $7.94

Net Profit $-0.87

at $0.0735/kWh

44 Home Mining Score

View Details

FluMiner T3

FluMiner

Ranks #21 for quiet mining: 50 dB.

Hashrate: 115.0 TH/s
Power: 1,700W
Efficiency: 14.8 J/TH
Noise: 50 dB
BTU Output: 5,800 BTU/hr
Price: $1,601 est.

Daily Profitability

Revenue $3.26

Power Cost $3.00

Net Profit +$0.27

at $0.0735/kWh

56 Home Mining Score

View Details

Bitdeer SealMiner A3 Hydro

Bitdeer

Ranks #22 for quiet mining: 50 dB.

Hashrate: 500.0 TH/s
Power: 6,750W
Efficiency: 13.5 J/TH
Noise: 50 dB
BTU Output: 23,031 BTU/hr
Price: $6,650 est.

Daily Profitability

Revenue $14.19

Power Cost $11.91

Net Profit +$2.29

at $0.0735/kWh

44 Home Mining Score

View Details

MicroBT WhatsMiner M79S

MicroBT

Ranks #23 for quiet mining: 50 dB.

Hashrate: 980.0 TH/s
Power: 13,230W
Efficiency: 13.5 J/TH
Noise: 50 dB
BTU Output: 45,141 BTU/hr
Price: Contact

Daily Profitability

Revenue $27.82

Power Cost $23.34

Net Profit +$4.48

at $0.0735/kWh

44 Home Mining Score

View Details

Bitmain Antminer S21+ Hyd

Bitmain

Ranks #24 for quiet mining: 50 dB.

Hashrate: 319.0 TH/s
Power: 4,785W
Efficiency: 15.0 J/TH
Noise: 50 dB
BTU Output: 16,326 BTU/hr
Price: $2,499 est.

Daily Profitability

Revenue $9.06

Power Cost $8.44

Net Profit +$0.61

at $0.0735/kWh

44 Home Mining Score

View Details

Bitmain Antminer S21+ Hyd (358Th)

Bitmain

Ranks #25 for quiet mining: 50 dB.

Hashrate: 358.0 TH/s
Power: 5,370W
Efficiency: 15.0 J/TH
Noise: 50 dB
BTU Output: 18,322 BTU/hr
Price: $2,757 est.

Daily Profitability

Revenue $10.16

Power Cost $9.47

Net Profit +$0.69

at $0.0735/kWh

44 Home Mining Score

View Details

Bitdeer SealMiner A2 Pro Hyd

Bitdeer

Ranks #26 for quiet mining: 50 dB.

Hashrate: 500.0 TH/s
Power: 7,450W
Efficiency: 14.9 J/TH
Noise: 50 dB
BTU Output: 25,419 BTU/hr
Price: $4,600 est.

Daily Profitability

Revenue $14.19

Power Cost $13.14

Net Profit +$1.05

at $0.0735/kWh

44 Home Mining Score

View Details

Bitmain Antminer S21e Hyd (288Th)

Bitmain

Ranks #27 for quiet mining: 50 dB.

Hashrate: 288.0 TH/s
Power: 4,896W
Efficiency: 17.0 J/TH
Noise: 50 dB
BTU Output: 16,705 BTU/hr
Price: $1,498 est.

Daily Profitability

Revenue $8.18

Power Cost $8.64

Net Profit $-0.46

at $0.0735/kWh

44 Home Mining Score

View Details

Whatsminer M63S

MicroBT

Ranks #28 for quiet mining: 50 dB.

Hashrate: 390.0 TH/s
Power: 7,215W
Efficiency: 18.5 J/TH
Noise: 50 dB
BTU Output: 24,618 BTU/hr
Price: $12,000 est.

Daily Profitability

Revenue $11.07

Power Cost $12.73

Net Profit $-1.66

at $0.0735/kWh

44 Home Mining Score

View Details

MicroBT WhatsMiner M79

MicroBT

Ranks #29 for quiet mining: 50 dB.

Hashrate: 920.0 TH/s
Power: 13,340W
Efficiency: 14.5 J/TH
Noise: 50 dB
BTU Output: 45,516 BTU/hr
Price: Contact

Daily Profitability

Revenue $26.12

Power Cost $23.53

Net Profit +$2.58

at $0.0735/kWh

44 Home Mining Score

View Details

Bitdeer SealMiner A2 Hyd

Bitdeer

Ranks #30 for quiet mining: 50 dB.

Hashrate: 446.0 TH/s
Power: 7,360W
Efficiency: 16.5 J/TH
Noise: 50 dB
BTU Output: 25,112 BTU/hr
Price: $6,150 est.

Daily Profitability

Revenue $12.66

Power Cost $12.98

Net Profit $-0.32

at $0.0735/kWh

44 Home Mining Score

View Details

Methodology

Miners are ranked by Noise Level (lowest first). Profitability is calculated server-side using live BTC price and network difficulty, with a default electricity rate of $0.0735/kWh (Quebec average). Daily revenue uses the standard formula: (hashrate x 10^12 x 86,400 x block_reward) / (difficulty x 2^32). You can adjust the electricity rate above to recalculate profitability for your location.

All data comes from our ASIC Miner Database. Scores, specs, and profitability update automatically. Only miners meeting this page's filter criteria are shown.

Frequently Asked Questions

How loud is a typical Bitcoin miner?

Full-size ASICs like the Antminer S19 run at 75+ dB — comparable to a vacuum cleaner. Open-source miners like Bitaxe run at 30-45 dB, similar to a whisper or quiet fan.

Can I make a loud miner quieter?

Yes — options include fan replacement with Noctua fans, immersion cooling, custom shrouds with sound dampening, or D-Central Space Heater enclosures designed for noise reduction.

Is there a silent Bitcoin miner?

No miner with fans is truly silent, but the Bitaxe with a passive heatsink can run nearly silent (under 30 dB). Immersion-cooled setups are also extremely quiet.

Can I mine Bitcoin in my bedroom?

With a Bitaxe or NerdAxe, absolutely. These devices produce less noise than a desktop computer fan. Full-size ASICs should be in a garage, basement, or utility room.

What dB level is acceptable for home mining?

For living spaces, aim for under 45 dB. For a separate room, up to 65 dB is tolerable. Above 75 dB requires hearing protection for extended exposure and dedicated isolation.

How many miners qualify for this list, and which ranks first?

56 miners currently meet this page's criteria. The StealthMiner ranks first by noise level. Rankings recompute automatically as our ASIC Miner Database is updated, so this list stays current.

How much does efficiency vary across these miners?

Efficiency on this list ranges from 9.5 J/TH to 350.0 J/TH. Lower J/TH means less electricity per unit of hashrate — at scale, that gap compounds into a meaningful difference in your monthly power bill.

ASIC Miner Database

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Profitability Calculator

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Rankings update automatically with live market data. Profitability estimates use current BTC price and network difficulty and do not account for pool fees, hardware degradation, or price changes. Not financial advice. Electricity rate default is Quebec residential ($0.0735/kWh).

Related products, repair, and setup paths

Last reviewed March 15, 2026.