Optimising your home internet in Germany: DSL vs cable vs fibre
By: Simon Heinrich – Last updated: 02/2026
If you have a bit of time to plan your home internet, you can avoid a lot of stress later. Instead of picking something “good enough” and regretting it after you move in, you choose one setup that fits your living situation. This page gives you a quick, practical way to think about speed and connection types- plus four provider starting points that work well for many newcomers.
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- Für wen ist diese Seite gedacht?
- Kurz erklärt: Mieten in Deutschland
- Schritt Eins: Unterlagen für die Wohnungssuche vorbereiten
- Schritt Zwei: Wohnungssuche realistisch planen
- Mietvertrag, Kaution & Nebenkosten verstehen
- Typische Fehler – und wie du sie vermeidest
- FAQ: Häufige Fragen zum Wohnen
- Wohnen ist nur ein Baustein – behalte alles im Blick
Quick routing: Decide in two minutes
- Clarify: How many people will use the connection (single, couple, shared flat/WG, family)?
- Understand the basics: DSL is available almost everywhere; cable and fibre depend on your building and region.
- Pick a starting point: 1&1 or congstar for DSL/fibre (standard vs flexible), plus cable options (eazy / PŸUR) as alternatives.
- Then: Do a quick cross-check with a plan comparison for your exact address (availability and current deals).
Step 1: How much speed do you actually need?
The maximum speed on paper matters less than a stable connection. As a simple rule of thumb:
- Singles / 1 person: 50 Mbps+ is usually enough for everyday use, streaming, and video calls.
- Two people / small household: 50–100 Mbps is often a good range.
- Shared flats (WGs) / families / lots of home office: aim for 100+ Mbps so multiple devices can run smoothly at the same time.
If you upload large files regularly (backups, content work, remote work), pay attention to upload speed too – it can matter more than you’d expect.
Step 2: Connection types (DSL, cable, fibre)
What you can get depends on your address and the building.
- DSL/VDSL is the default in Germany and is available in most households.
- Cable internet is not available everywhere. If it is available in your building, you often get high download speeds for the price—typically with lower uploads than fibre, and with a small risk of slowdowns at peak times (depending on the building/area).
- Fibre (FTTH/FTTB) is also not available everywhere. If you can get it, it’s usually the most modern and stable option—especially if you have high demands (and it’s often priced a bit higher).
Step 3: Our four recommendations
These picks are intentionally starting points. You don’t need to understand the whole market to get online in a good way. In the end, what matters is what’s actually available at your address and what conditions you can get.
Recommendation 1: 1&1 (DSL or fibre, depending on availability)
Works well if…
- you want a classic home connection (often DSL/VDSL) without unnecessary tariff stress.
- you like extra add-ons that sometimes come bundled (e.g., included SIMs or entertainment extras).
Not ideal if…
-
you’re very likely to move again soon and need maximum flexibility.
Recommendation 2: congstar (DSL or fibre, depending on availability)
Works well if…
- you want to stay flexible and avoid a long commitment
- you want a straightforward setup and you don’t really need a landline number
Not ideal if…
- you only care about chasing the absolute lowest deal and plan to switch providers frequently
- having a landline number is important for you
Recommendation 3: eazy (cable, if available in your building)
Works well if…
- your building has cable available and you want strong value for money
- you want high download for streaming, big downloads, and multiple devices
Not ideal if…
- you need maximum stability at all times (e.g., daily critical video calls without a backup option)
- you care a lot about bundled TV/streaming extras
Recommendation 4: PŸUR (cable, if eazy isn’t available)
Works well if…
-
cable is available in your building but you can’t book eazy (or PŸUR is the better regional option).
-
you mainly want a budget-friendly cable alternative.
Not ideal if…
-
cable isn’t available at your address at all (then you’ll need DSL or fibre)
Before you book, one small tip that can save you money long-term: Many German home internet contracts are cheaper during the first 24 months because of new-customer discounts or bonuses and then become noticeably more expensive from month 25 on. Set a reminder around month 20–22 and compare again before your minimum term ends – depending on promotions, savings of roughly €10–€15 per month are often realistic.
Cross-check: Use a plan comparison once
Depending on your address, a plan comparison will usually also show big providers like Telekom or o2, plus regional providers. This page stays intentionally short with a few starting points – then uses the comparison as a neutral cross-check for what’s possible at your home and which deals are currently available. Offers change regularly (promotions, bonuses, router options), so this quick check is worth it.
If your internet is slower than promised
If you consistently receive significantly lower speeds than those stated in your contract, you should not simply accept it but carry out proper measurements. An official broadband speed test allows you to document the deviation and gives you a stronger basis when contacting your provider. If the issue cannot be resolved, you may be entitled to a price reduction or, depending on the case, the right to terminate your contract. Further details are available directly from the Bundesnetzagentur.
Final note: Stay relaxed long-term
Home internet is something you want to tick off early – and that’s exactly how you should treat it. Pick a setup that matches your current reality (stability vs flexibility), and only optimise when you’ll actually benefit. If you move again or your needs change (home office, shared flat, family), you can reassess your approach at any time. That way, you stay online without constantly spending time and energy on tariffs.