Mining Knowledge — Bitcoin Home Mining Honestly Explained

Last reviewed: 3 June 2026.

This section gathers our knowledge on Bitcoin home mining in 2026: what makes sense, what doesn’t, which hardware suits whom, and how to start cleanly. Written from the perspective of bitshopper.de — a manufacturer of own-brand mining accessories and the official European distributor for Futurebit (entire EU) and GekkoScience (EU excluding UK). You’ll find an FAQ with 20 honest answers, comparative overviews of the best home miners under €500, an electricity-cost calculator for your own case, and step-by-step setup guides for day one. Everything in German and English, no marketing speak.

What you’ll find here

The knowledge section is built as a content cluster — individual topics cross-link, so you can always go one level deeper without losing the thread.

Fundamentals and orientation

  • Bitcoin Home Mining FAQ — 20 honest Q&A on profitability, hardware, noise, solo mining, electricity costs, and tax. The quickest way to clear the important questions in one pass.
  • Start Bitcoin Mining — Beginner Guide (in preparation) — Step-by-step setup from day one.

Hardware selection

  • Best Bitcoin Home Miners under €500 (in preparation) — Comparison of eight devices (Bitaxe, GekkoScience Compac, NerdQAxe, Avalon Nano, Apollo II) with hashrate, watts, noise, price, and use-case recommendation.
  • Compac A2 vs Bitaxe Gamma (in Vorbereitung) — Direkter Vergleich der zwei beliebtesten Miner 2026.
  • Apollo III Full Node vs Standard (in preparation) — Which variant for which profile — with a decision matrix.
  • Quietest USB Bitcoin Miners — Lab Test (in preparation) — Measured dB values for every relevant model.

Practice and calculation

  • Bitcoin Mining Electricity-Cost Calculator (in preparation) — Interactive calculator with hardware presets and your electricity tariff.
  • Solo Lottery Mining — How-To (in preparation) — Realistic odds, pool setup, Bitaxe configuration.
  • Bitcoin Miner as Heater (in preparation) — Physics-honest comparison: home miner vs electric heater.

Niche topics

  • Buy a Dogecoin USB Miner in 2026 (in preparation) — Scrypt hardware and merge-mining setup.

Latest from the blog

Three ways to dive in

Depending on where you are right now, the entry point differs:

  • “I just want to understand whether this is worth it for me” → Start with the Home Mining FAQ. The profitability answers (questions 11–15) clear the question in a few minutes.
  • “I’m looking for a specific device under €500” → The hardware comparison (in preparation) lists eight devices with a comparison table. Alternatively, jump straight into our product pages: Compac A2, Apollo III Full Node.
  • “I have a plan and I want to get started” → Check the beginner guide (in preparation) or jump straight into the Apollo III post for the current delivery status.

About this knowledge section

bitshopper.de has been a manufacturer and specialised online shop for small, quiet, energy-efficient Bitcoin home miners since 2014. We have been the authorised European distributor for GekkoScience (EU excluding UK) since 2015 and the exclusive European distributor for Futurebit LLC (entire EU) since 2017. We are based in Erlangen, Germany.

The content here grows out of daily customer conversations and our own hardware experience — we run the devices ourselves, measure noise, power draw, and delivery times, and write up what answers the recurring questions. We sell hardware and are financially interested in that, of course. We still list devices we don’t carry (e.g. Avalon Nano) and openly say when home mining doesn’t pay off financially. Education before sales, otherwise this doesn’t work long-term.

Frequently Asked Questions

What is the Mining Knowledge section on bitshopper.de?

Mining Knowledge is the free knowledge section of bitshopper.de covering everything around Bitcoin home mining: hardware comparisons, FAQ, an electricity-cost calculator, and step-by-step guides. Written from the practical perspective of a European mining-hardware manufacturer and distributor with over 10 years of experience in the home-miner segment.

Who is the content written for?

For beginners and hobby miners in Europe (mainly the German-speaking market and EU customers in general) who want to mine Bitcoin at home with small, quiet devices (Bitaxe, GekkoScience Compac, Futurebit Apollo) — for educational, sovereignty, or heating reasons, not for industrial profitability. The tone is anti-hype and practice-focused.

Who is behind the content?

bitshopper.de has been operated since 2014 by Ernst Heller from Erlangen, Germany — manufacturer and specialised online shop for small, quiet Bitcoin home miners. We have been the authorised European distributor for GekkoScience (EU excluding UK) since 2015 and the exclusive European distributor for Futurebit LLC (entire EU) since 2017. The content grows from daily customer conversations and our own hardware experience — we run the devices we write about.

Is the content kept up to date?

Yes. Whenever a new hardware generation lands (e.g. Apollo III ASIC upgrade May 2026, GekkoScience Compac A2 late 2025) or electricity prices shift meaningfully, the affected comparisons and worked examples are updated. The last revision date is at the top of every page.

Is this advertising for your products?

Partly — we sell home-mining hardware, and several devices discussed here are in our shop. But we also list devices we **don't** sell (Avalon Nano, NerdQAxe) and openly state when mining doesn't pay off financially. Education before sales, otherwise it doesn't work long-term.

In which languages is the content available?

German and English. Both versions are maintained in parallel; you can reach the German variant via the language switcher in the top right or bottom or directly under [INTERNAL LINK: /mining-wissen/ "/mining-wissen/"].

Get started

Go to FAQ →
Visit the shop →

Further cluster topics are being added continuously. Tip: start with the FAQ — many follow-up topics build on the points covered there.