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Wi-Fi on the day you arrive – no technician needed
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These homespot plans can be cancelled monthly and run on the Telekom network (congstar) and the O2 network; each card leads to the provider’s coverage check and order page:
Advertising notice: provider links in this overview are affiliate links — we receive a commission from the provider for sign-ups made through them.
- A homespot is a Wi-Fi router with a SIM card. It connects to the LTE or 5G network instead of a telephone, cable or fiber line – plug it into a power socket and you are online within minutes, no technician, no activation date.
- The providers sell it under their own names: Vodafone GigaCube, Telekom Speedbox, O2 HomeSpot, congstar Homespot & Go and the prepaid option Aldi Talk Home & Go. All of them offer a version without a 24-month term.
- Speed and stability depend on the mobile signal at your address. Check the provider’s coverage map before you order, and place the router at a window.
- The Telecommunications Act protects you like on any other contract: a term of no more than 24 months, a 12-month alternative on offer, one month’s notice after the initial term, and the right to reduce the fee or cancel if the measured speed stays far below the promise.
- Postpaid homespot contracts usually involve a SCHUFA check. Without a German credit history, the prepaid router options and the monthly cancellable plans are the realistic choice.
A fixed internet line in Germany takes time: the router comes by post, a technician may need to visit, and the activation date is often two weeks or more away. A homespot skips all of that. The router works wherever there is a power socket and a mobile signal, which makes it the standard answer for the first weeks in a new flat, for temporary accommodation, for a house without a usable fixed line – and for anyone who does not want to sign a 24-month contract before knowing how long they will stay.
The trade-off is physics: a homespot shares the mobile cell with everyone around you, so the speed varies with the time of day and the signal strength indoors. For streaming, video calls and home office it is usually more than enough; for competitive gaming or large uploads a fixed line remains the better tool. What follows is how the plans differ, what the contract rules guarantee, and how to set the router up on day one.
What a homespot is – and where you can use it
Technically, a homespot is fixed wireless access: the SIM card in the router books into the LTE or 5G network exactly like a smartphone and shares the connection over Wi-Fi and LAN ports with your devices. The plans are tariffs of the mobile networks – Telekom for Speedbox and congstar, Vodafone for the GigaCube, O2 for its HomeSpot and for Aldi Talk – with either a large monthly data allowance or unlimited data, and with a maximum speed the provider states in the tariff details.
Where you may use the router differs by provider. Telekom sells the Speedbox for use anywhere within Germany – at home, in a second flat, in a hotel room or on a campsite – but not abroad. Vodafone positions the GigaCube as a router for your home, with a 4G or a 5G model to choose from. congstar calls its product “Homespot & Go” and allows use in the EU as well. Because the router has no fixed address, the plan does not need an address check – only a coverage check, which the providers offer on their websites before you order.
When a homespot makes sense
- The arrival weeks. You need Wi-Fi before the fixed line is active. A monthly cancellable homespot bridges the gap and can be cancelled the month the fiber or cable line goes live.
- Temporary accommodation. Furnished flats, student rooms and sublets often come without a usable line, and a 24-month DSL contract makes no sense for a six-month stay.
- No fixed line at the address. Older buildings without a cable socket and villages without fiber: the provider’s address check says “not available”, the coverage map says “5G”.
- Moving within Germany. The router moves with you. Under § 60 of the Telecommunications Act a fixed-line contract may be cancelled with one month’s notice if the provider cannot serve the new address; a homespot avoids the question altogether.
- Waiting for a provider switch. When you change fixed-line providers, the law limits the interruption to one working day (§ 59 TKG) – but scheduling the switch can still take weeks, and a homespot covers the wait.
A homespot is the wrong tool if your address has a weak indoor signal, if several people stream in 4K at the same time, or if you need low latency for gaming. In those cases, a fixed line from our internet provider comparison is the better choice.
The homespot plans compared
The five relevant products differ less in speed than in term, data allowance and where you may use them:
| Product | Network | Data and speed | Term | Where usable |
|---|---|---|---|---|
| Vodafone GigaCube | Vodafone (4G or 5G router) | 100 GB, 200 GB, Flex 200 GB or unlimited; up to 300 Mbit/s | 24 months; GigaCube Flex charges the plan only in months you use it | At home, anywhere in Germany with a power socket |
| Telekom MagentaMobil Speedbox | Telekom (5G where available) | Speedbox S, M, L with 100, 200 or 400 GB a month; Speedbox Flex with data booked as needed | 24 months for S, M, L; Speedbox Flex has no monthly base price | Anywhere in Germany, not abroad |
| O2 HomeSpot (O2 Home S and M via 5G/LTE) | O2 | Unlimited data; Home S up to 50/10 Mbit/s, Home M up to 100/40 Mbit/s | 24 months or Flex without a term (four weeks’ notice to the end of the month) | At home; router can be rented |
| congstar Homespot & Go | Telekom | Homespot S, M, L; up to 50 Mbit/s, 5G speed option to 100 Mbit/s bookable; data can be refreshed | Monthly cancellable | Germany and the EU |
| Aldi Talk Home & Go (prepaid) | O2 | Home & Go S 150 GB or L 300 GB per 4 weeks, up to 100/25 Mbit/s | Prepaid, 4-week option renews while there is credit | Germany; EU use under the fair-use rules |
| Sources: the providers’ product pages (Vodafone GigaCube, Telekom Speedbox, O2 Homespot tariffs, congstar Homespot, Aldi Talk) and our own product database, retrieved on 24 September 2026. Prices are in the comparison cards above. | ||||
Vodafone GigaCube
The GigaCube is Vodafone’s router with a SIM card for homes without a DSL or cable line. You choose the data allowance – from 100 GB a month to unlimited – and a 4G or 5G router; the 5G model needs 5G coverage at your address, which Vodafone lets you check before ordering. The standard plans run for 24 months with one month’s notice at the end of the term. The GigaCube Flex is the version for irregular use: you pay the plan price in the first month and afterwards only in months in which you actually use the router – unplug it, and nothing is charged. Setup is plugging in the SIM (no PIN needed) and the power supply; the LEDs on the front show the signal strength.
Telekom MagentaMobil Speedbox
Telekom’s Speedbox plans come in three sizes with 100, 200 and 400 GB of high-speed data a month on a 24-month term, plus the Speedbox Flex without a monthly base price, where you book data as you need it. Telekom explicitly allows use anywhere in Germany – in a second home, a hotel room or on a campsite – but not abroad, and recommends checking LTE and 5G availability on its coverage map before ordering. The 5G option gives access to Telekom’s 5G network where it is available.
O2 HomeSpot
O2 sells “internet at home over 5G/LTE” in two speed classes – Home S with up to 50 Mbit/s download and Home M with up to 100 Mbit/s – both with unlimited data and each as a 24-month contract or as a Flex version without a term that can be cancelled with four weeks’ notice to the end of the month. The router, a 5G model with fast Wi-Fi, can be rented. O2’s pitch is the one that matters for newcomers: no technician, insert the SIM card and start surfing.
congstar Homespot & Go
congstar’s homespot plans run on the Telekom network with up to 50 Mbit/s and a bookable 5G speed option that raises the cap to 100 Mbit/s. All three sizes are monthly cancellable, used-up data can be refreshed for a fixed fee, and the router may travel: congstar explicitly allows use in the EU. The routers on offer include 5G models from TCL and ZTE and an LTE model from AVM (Fritz!Box).
Aldi Talk Home & Go (prepaid)
Aldi Talk’s router options are the prepaid route to home Wi-Fi: a Home & Go option with 150 or 300 GB per four weeks on a data SIM, renewed automatically while there is credit on the card, with the Aldi Talk router sold in store or online. No contract, no direct debit and no credit check – the SIM needs the same identity check as every German SIM card.
Prefer your own router? Data SIM cards
If you already own an LTE or 5G router – or want a SIM for a tablet or laptop – a data-only SIM from the network operators does the same job. Telekom’s MagentaMobil Data plans come with a 24-month term or as Flex versions, O2 offers a prepaid data card, and the Aldi Talk options above also work in any unlocked router:
€14.95 monthly
+ €39.95 one-time
€19.95 monthly
+ €39.95 one-time
€29.95 monthly
+ €39.95 one-time
€14.95 monthly
+ €39.95 one-time
€19.95 monthly
+ €39.95 one-time
€29.95 monthly
+ €39.95 one-time
Advertising notice: provider links in this overview are affiliate links — we receive a commission from the provider for sign-ups made through them.
Check that the router supports the German LTE and 5G bands and is not locked to another provider before you rely on it.
Setup: online in five steps
- Check the coverage. Every provider has a coverage map; the Federal Network Agency’s Mobilfunk-Monitoring map shows all networks in 100-metre squares, outdoors. Indoor reception is weaker – if the map shows only LTE at the edge of the cell, expect lower speeds.
- Order online or in a shop. A homespot order needs your name, a German contact address for delivery and – for postpaid plans – a SEPA bank account. The identity check follows the same rules as for a mobile SIM.
- Insert the SIM and plug in. The SIM is usually pre-activated and the PIN request disabled; the router switches on with the power supply. Never insert or remove the SIM while the router is on.
- Connect to the Wi-Fi. Network name and password are printed on the underside of the router; log in to the router’s web interface to change them.
- Find the best spot. A window facing the nearest mast, away from thick walls and metal, is the usual winner. The signal LEDs on GigaCube and congstar routers show green, yellow or red – move the router until it stays green.
Contract rules: what the Telecommunications Act guarantees
Homespot plans are telecommunications contracts like any other, so the consumer rules of the Telecommunications Act (TKG) apply in full:
- Term. The initial term may not exceed 24 months, and the provider must offer you an alternative with a term of no more than 12 months before you sign (§ 56 TKG). Once the initial term is over, the contract continues and can be cancelled at any time with one month’s notice.
- Flex versions. Monthly cancellable plans avoid the term altogether. Read the small print on how the month is counted: GigaCube Flex charges only months with use, Speedbox Flex has no base price, O2 Flex needs four weeks’ notice to the end of a month.
- Slow line. If the speed stays far below the promised value, § 57 TKG lets you reduce the fee in proportion or cancel without notice. For mobile internet you prove it with the Federal Network Agency’s app “Nachweisverfahren Mobilfunk”: at most 30 measurements within 14 days, at most six per day, and a shortfall counts as significant if on at least three of five measurement days not even 25 percent (densely populated areas), 15 percent (medium) or 10 percent (rural) of the contractual maximum is reached once. Send the measurement report to the provider within four weeks.
- Outages. Report faults to the provider first. If the fault is not fixed within two calendar days, compensation is due from the third day (5 euros or 10 percent of the monthly fee) and from the fifth day 10 euros or 20 percent, whichever is higher.
- Cancellation button. A provider that sells contracts online must offer a cancellation button on its website and confirm your cancellation immediately (§ 312k BGB).
- Contract summary. Before you sign, the provider must hand you a contract summary with the term, the speeds and the cancellation rules – the document to keep.
Because a homespot has no fixed address, the special termination right for moves (§ 60 TKG) does not help you when you leave Germany – the provider can still “deliver” the service. For a stay of uncertain length, choose a monthly cancellable version or a prepaid option rather than a 24-month plan.
Homespot without a SCHUFA check
The 24-month and Flex plans of Vodafone, Telekom, O2 and congstar are postpaid contracts: you receive a monthly invoice, pay by SEPA direct debit, and the provider usually asks SCHUFA about your creditworthiness before activation. A newcomer without any German credit history is not a bad risk in SCHUFA’s eyes – but an unknown one, and some providers decline unknown profiles or ask for a deposit.
Two routes avoid the check: the prepaid router options from Aldi Talk, and prepaid data SIM cards in your own router. Both are paid in advance, need no bank account and no credit history, and require only the identity check every German SIM goes through. How the SCHUFA check works for phone and internet contracts, and what to do after a rejection, is explained in our guide to SCHUFA and telecom contracts.
Honest trade-offs
- Shared capacity. Everyone in the cell shares the same antenna. Evenings in a dense neighbourhood are slower than mornings, and a big event nearby can slow the connection for hours.
- Indoor signal. Coverage maps show outdoor coverage. Thick walls, basements and rooms facing away from the mast cut the speed; a window spot or an external antenna helps.
- Latency. Mobile networks add more delay than a fiber line. Video calls are fine; competitive online gaming is not the homespot’s strength.
- Data caps. Only the O2 HomeSpot plans and the largest GigaCube plan are unlimited. A 100 GB allowance covers a lot of home office, but a household that streams every evening in 4K reaches it quickly. congstar shows the maths on its site: about 4 GB for a two-hour HD film, about 30 GB for five days of home office with video calls.
- Abroad. The Speedbox is for Germany only; congstar allows EU use; check the terms of the others before packing the router for a trip.
Frequently Asked Questions
A Wi-Fi router with a SIM card that connects to the LTE or 5G mobile network instead of a telephone, cable or fiber line. Providers sell it as Vodafone GigaCube, Telekom Speedbox, O2 HomeSpot or congstar Homespot & Go; Aldi Talk offers a prepaid version. It needs only a power socket and a mobile signal, so it is online within minutes of delivery.
Yes, every provider offers a version without a 24-month term: GigaCube Flex charges the plan only in months you use the router, Speedbox Flex has no monthly base price and you book data as needed, O2 Home S and M Flex can be cancelled with four weeks’ notice to the end of the month, congstar’s Homespot plans are monthly cancellable, and Aldi Talk’s Home & Go option is prepaid. The Telecommunications Act also obliges every provider to offer a term of no more than 12 months as an alternative to 24 months.
It can be, but it varies more. The plans state maximum speeds between 50 and 300 Mbit/s; what you get depends on the signal at your address, the walls between you and the mast, and how many people share the cell at that moment. For streaming, video calls and home office a homespot is usually sufficient; for competitive gaming or large uploads a fixed line is the better tool.
Within Germany, mostly yes: Telekom explicitly allows the Speedbox in a second home, a hotel room or on a campsite, and the routers have no fixed address. Abroad it differs: the Speedbox is for Germany only, congstar allows EU use, and Aldi Talk applies the EU fair-use rules. Check the terms of your plan before taking the router on a trip.
For the postpaid plans of Vodafone, Telekom, O2 and congstar usually yes – they are billed monthly by direct debit. Without a German credit history, choose the prepaid route: Aldi Talk’s Home & Go router options or a prepaid data SIM in your own router. Both are paid in advance and need only the identity check every German SIM requires.
Measure it with the Federal Network Agency’s app “Nachweisverfahren Mobilfunk”: at most 30 measurements within 14 days and six per day. If on at least three of five measurement days not even 25 percent (city), 15 percent (town) or 10 percent (rural) of the contractual maximum is reached once, the app issues a measurement report. Send it to the provider within four weeks – § 57 TKG then lets you reduce the fee or cancel without notice.
Sources and legal basis (as of 24 September 2026)
Laws (gesetze-im-internet.de, retrieved on 24 September 2026): § 56 TKG (contract term, one month’s notice after renewal) · § 57 TKG (reduction and extraordinary cancellation for speed shortfalls) · § 59 TKG (provider switch, one working day) · § 60 TKG (moving) · § 312k BGB (cancellation button).
Federal Network Agency (bundesnetzagentur.de, retrieved on 24 September 2026): Internet speed and the “Nachweisverfahren Mobilfunk” · Faults and compensation · Contracts: term, summary, cancellation · Mobile coverage monitoring · breitbandmessung.de.
Provider documents (retrieved on 24 September 2026): Vodafone GigaCube and GigaCube 5G help · Telekom MagentaMobil Speedbox tariffs · O2 Homespot tariffs · congstar Homespot & Go and Homespot setup · Aldi Talk tariffs and footnotes (Home & Go options) · our own product database for the comparison cards.