Key Takeaways
- For reliable internet on the road, the provider comes first: for maximum reliability Thorsten Jekel uses Deutsche Telekom with a large data flat rate and several SIM cards.
- Abroad, local data SIM cards (at the airport or in mobile stores) are often much cheaper.
- As a mobile router, the Netgear Nighthawk has proven itself – its antenna technology often delivers a much stronger signal than any smartphone.
- With Speedify you can bond several internet connections – for more stability and speed.
- For true network independence there is Starlink Mini – with the roam tariff and a battery pack it is ideal in a camper van.
- GlocalMe Air is a SIM-free mobile Wi-Fi router with eSIM – especially flexible abroad.
- Don't forget security: on mobile networks and public Wi-Fi, use encrypted connections (VPN).
- Even the iPad can get a stable wired connection via a network (LAN) adapter.
Choosing the right provider
How do you get online reliably while traveling – in Germany, abroad, or even in a camper van used as a mobile office? It starts with the provider. If you are only occasionally on the road, you can save money. But if you give talks and full-day seminars where the internet simply must not fail, reliability beats price. That is why Telekom is the main provider here: the largest available flat rate at around €100 per month, no risk of suddenly being throttled during a training session, and the option to add multiple SIM cards so you never have to swap cards between devices.
Abroad: local SIM cards are often cheaper
When traveling abroad, airport stores and local mobile shops often sell cheap data SIM cards. In Georgia, for example, a 14-day data flat rate cost around €20–30 – very little money for reliable connectivity.
The mobile router: Netgear Nighthawk
The core device is the Netgear Nighthawk mobile router. It is compact, has its own battery and a remarkable antenna: on a train where an iPhone 17 Pro shows one bar, the Nighthawk often shows four or five bars on 5G. Up to 32 devices can connect to it – and it can also be attached to a computer or iPad via LAN cable, which becomes important for connection bonding. A practical tip for hot summer days: remove the back cover and the battery, run the router from the supplied power adapter (always use the original one) or a power bank, and place it close to a window – suction cups on the glass work, too.
Bonding connections with Speedify
Speedify is software for Mac and PC that uses several internet connections at the same time. In a hotel, for example, you connect the Nighthawk via LAN cable to your laptop and join the hotel Wi-Fi in parallel. Speedify then offers different modes: optimized for speed, for reliability, or fully redundant (traffic sent over both lines). If one connection weakens, it switches automatically – in one online seminar from a hotel room it switched about 150 times within an hour between hotel Wi-Fi and mobile network without the session dropping.
Starlink Mini for the camper van
In the camper van, Starlink Mini provides true network independence. It measures roughly 30 by 30 centimeters: while driving it lies in the roof window, when parked it goes onto the roof through the skylight and connects via LAN cable – which can then be bonded with campsite Wi-Fi or the Nighthawk. The roam tariff starts at around €45 for 100 GB; the unlimited version costs about €95 with up to 300 Mbit/s – speeds that are actually delivered. Outside the camping season the tariff can be paused for around €5 per month. For power, a standard outdoor socket adapter does the job on campsites (indoor-rated – so not in the rain), and off-grid there is a clip-on battery pack that can be charged and used at the same time.
GlocalMe: SIM-free router with eSIM
The third device is a GlocalMe mobile Wi-Fi router. Via its smartphone app (iOS and Android) you can book data tariffs as eSIM from home – including unlimited day flats – so you land abroad with working internet even when the shops are closed. It also has a physical SIM slot (in this case with a Vodafone card as a Telekom fallback in Germany) and can connect via USB to Windows machines. Combined with the Nighthawk (LAN) and Starlink (Wi-Fi) that gives three bondable connections. In countries with weaker coverage – Sri Lanka, Egypt, Romania – it has delivered excellent connectivity. Only for raw signal strength does the Nighthawk remain a league above with the same SIM card.
Security: why mobile networks beat public Wi-Fi
Anyone who provides you with Wi-Fi can technically record your entire traffic. 4G/5G connections are well encrypted, so the risk is significantly lower than in a random café or hotel Wi-Fi. Mobile networks are not perfectly secure either – fake base stations exist – but the probability of being intercepted is much lower. And wherever possible, use a cable: “wireless makes you clueless”, as the saying goes. A short 1–2 m LAN cable in your bag pays off – wired is faster, more stable and harder to eavesdrop on.
The iPad goes wired, too
With a suitable network adapter (often combined with HDMI), even an iPad connects via LAN – faster and more secure than Wi-Fi. And when buying an iPad: always order it with cellular, so you are simply always online.
Frequently Asked Questions
Which provider is best for stable internet on the road?
For maximum reliability – for example for talks and seminars – a premium provider like Telekom with a large flat rate and several SIM cards is recommended. If you travel only occasionally, cheaper tariffs will do.
How do I get cheap internet abroad?
Local data SIM cards from airport or mobile stores are usually cheapest. eSIM solutions like GlocalMe are the convenient alternative.
Which mobile router is recommended?
The Netgear Nighthawk. Its antenna technology often delivers a signal one or two bars stronger than even the latest smartphones.
What does Speedify do?
Speedify bonds several internet connections (e.g. mobile network plus hotel Wi-Fi) into one more stable and faster connection and switches automatically when one line weakens.
Is Starlink worth it for travel or a camper?
Yes. Starlink Mini with the roam tariff and a battery pack provides reliable, fast internet even away from mobile networks – and the tariff can be paused off-season.
What is GlocalMe Air?
A SIM-free mobile Wi-Fi router with eSIM. You book data tariffs via app before you travel – particularly practical abroad, without swapping SIM cards.
How do I keep mobile internet secure?
Prefer mobile networks over public Wi-Fi, use encrypted connections and a VPN – especially in open or third-party networks.
Can I connect an iPad via cable?
Yes, with a suitable network adapter the iPad gets a stable wired LAN connection.
Conclusion
Stable internet on the road is a system, not a single gadget: a reliable provider as the foundation, a strong mobile router like the Netgear Nighthawk, Speedify to bond connections, Starlink Mini for true independence in the camper, and GlocalMe for flexible travel abroad. Add a LAN cable and a VPN, and you can work reliably – wherever you are.
