Bitcoin Space Heater L3 Edition vs Goldshell Mini-DOGE Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitcoin Space Heater L3 Edition | Specification | Goldshell Mini-DOGE Pro |
|---|---|---|
| 504.0 MH/s | Hashrate | 205.0 MH/s |
| 800 W | Power Consumption | 220 W |
| 1,587,301.6 J/TH | Efficiency | 1,073,170.7 J/TH |
| 50 dB | Noise Level | — |
| 10.0 kg | Weight | 2,000.0 kg |
| 2,730 BTU/hr | BTU Output | 751 BTU/hr |
| 58/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| D-Central | Manufacturer | Goldshell |
Profitability Comparison
Bitcoin Space Heater L3 Edition
Goldshell Mini-DOGE Pro
Based on BTC price of $78,165 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Goldshell Mini-DOGE Pro edges it: 2 of 4 factors go its way (efficiency, power consumption). The standout gap is 73% better power draw (800 vs 220 W) in the Goldshell Mini-DOGE Pro's favour. That said, the Bitcoin Space Heater L3 Edition isn't beaten everywhere — it still wins home mining score and noise level. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitcoin Space Heater L3 Edition and Goldshell Mini-DOGE Pro sit on each measurable spec:
- Bitcoin Space Heater L3 Edition 146% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell Mini-DOGE Pro 73% better power draw (800 vs 220 W)
- Goldshell Mini-DOGE Pro 32% better efficiency (1,587,302 vs 1,073,171 J/TH)
- Bitcoin Space Heater L3 Edition 100% better weight (10.0 vs 2,000.0 kg)
- Bitcoin Space Heater L3 Edition 264% more heat output (2,730 vs 751 BTU/hr)
- Bitcoin Space Heater L3 Edition 87% more home mining score (58.0 vs 31.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitcoin Space Heater L3 Edition | Metric | Goldshell Mini-DOGE Pro |
|---|---|---|
| $499 | Upfront cost (MSRP) | — |
| -$1.92 | Daily net profit | -$0.53 |
| -$1,200 | Net after 1 year | -$193 |
| -$1,901 | Net after 2 years | -$385 |
| -$2,601 | Net after 3 years | -$578 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitcoin Space Heater L3 EditionScore: 58/100. 50 dB noise level.
Best for Efficiency
Goldshell Mini-DOGE Pro1,073,170.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitcoin Space Heater L3 Edition vs Goldshell Mini-DOGE Pro: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini-DOGE Pro is more profitable at $-0.53/day compared to $-1.92/day for the Bitcoin Space Heater L3 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitcoin Space Heater L3 Edition or the Goldshell Mini-DOGE Pro better for noise-sensitive spaces?
The Bitcoin Space Heater L3 Edition is quieter at 50 dB compared to the Goldshell Mini-DOGE Pro at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitcoin Space Heater L3 Edition or Goldshell Mini-DOGE Pro?
The Bitcoin Space Heater L3 Edition scores 58/100 on our Home Mining Score (vs 31/100 for the Goldshell Mini-DOGE Pro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitcoin Space Heater L3 Edition and Goldshell Mini-DOGE Pro?
The Bitcoin Space Heater L3 Edition runs at 1,587,301.6 J/TH while the Goldshell Mini-DOGE Pro runs at 1,073,170.7 J/TH — a difference of 514,130.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 32% better efficiency (1,587,302 vs 1,073,171 J/TH).
Compare Bitcoin Space Heater L3 Edition with...
- Bitcoin Space Heater L3 Edition vs Bitcoin Space Heater S9 Edition
- Bitcoin Space Heater L3 Edition vs Antminer Loki Edition (S9)
- Bitcoin Space Heater L3 Edition vs Antminer Pivotal Edition (S9)
- Bitcoin Space Heater L3 Edition vs Antminer Slim Edition (S17)
- Bitcoin Space Heater L3 Edition vs Antminer Slim Edition (S9)
- Bitcoin Space Heater L3 Edition vs Bitaxe Gamma