Pre paid data Travel eSIM connected to Deutsche Telekom (T-Mobile), Vodafone, Telefónica (O2), and 1&1. Managed entirely through WhatsApp. No app. No roaming bills. QR code delivered to your phone in 60 seconds.
Plans from FREE · QR on WhatsApp in 60 seconds · No app required
GleeSim connects you directly to Germany's strongest local networks.
International roaming in Germany can run expensive fast once you're outside your home carrier's EU zone. GleeSim connects you to local German networks directly, managed entirely through a single WhatsApp message.
Cut the cord from your home carrier's roaming rates. GleeSim Germany eSIM connects you at local prices instead.
Data balance checks, top-ups, and support all run through WhatsApp. No app to install, no dashboard to learn.
Buy your plan and your unique QR code arrives on WhatsApp and email instantly, ready to scan before you fly.
Sized for events like IFA Berlin and Gamescom Cologne, where a full week of live data matters more than a single-day pass.
GleeSim runs as a secondary data line. Your original SIM stays active so your WhatsApp number and apps keep working.
Run low on data mid-trip? Send one WhatsApp message. We add data to your active eSIM profile in minutes.
All plans work across major German cities including Berlin, Munich, Frankfurt, Hamburg, and Cologne. TRYMESIM covers Germany plus 29 more destinations, EUROPEZONE covers 38 more, and GLOBALESIM covers 45 more.
Works in Germany & 29 more destinations
View OfferWorks in Germany
View OfferWorks in Germany & 29 more destinations
View OfferGleeSim delivers 4G and 5G coverage across Germany's major cities and business hubs, powered by Deutsche Telekom, Vodafone, Telefónica (O2), and 1&1.
| City | Coverage |
|---|---|
| Berlin (incl. Messe Berlin / IFA) | Excellent 4G/5G |
| Munich | Excellent 4G/5G |
| Frankfurt | Excellent 4G/5G |
| Hamburg | Excellent 4G |
| Cologne (incl. Koelnmesse / Gamescom) | Excellent 4G/5G |
| Rural & smaller towns | Good 4G, variable 5G |
⚠️ IFA Berlin visitors: expect heavier network load inside Messe Berlin during peak show hours (Saturday to Tuesday, 10:00 to 18:00). Download offline maps of the venue each morning and message GleeSim support on WhatsApp any time if your connection feels slow mid-show.
From purchase to active connection in under five minutes, before you even board your flight.
Browse the plans above based on your trip length and data needs. Not sure which fits? Send a WhatsApp message with your dates and we will recommend the right bundle for free.
Takes 1 minuteAfter purchase, your unique QR code arrives on WhatsApp and your email within 60 seconds. Scan it in your phone's eSIM settings.
60 seconds deliveryWhen your flight lands, select your GleeSim data line in phone settings and enable Data Roaming. You connect automatically to the strongest available network. Your home SIM stays active in parallel.
Auto-connects on landingPlans from FREE · QR on WhatsApp in 60 seconds · No app required
GleeSim is the world's first travel eSIM managed entirely through WhatsApp. There is no app to download, no dashboard to log into, and no call centre to wait through, even mid-show at IFA Berlin.
Send one message. Get your remaining data back in seconds.
No new eSIM, no new plan. We add data to your active profile on WhatsApp.
Real help from real people, day or night, mid-show or mid-flight.
Your activation QR code lands on WhatsApp within 60 seconds of purchase.
Everything you need to know before activating your Germany eSIM.
No. GleeSim is fully managed through WhatsApp. After scanning your QR code during setup, every action including data balance checks, top-ups, and support happens via a WhatsApp message.
Yes. GleeSim runs as a data-only second line, so your primary SIM stays fully active. Your original number, WhatsApp chats, and contacts remain exactly as they are.
Any eSIM-capable, carrier-unlocked smartphone works. This includes iPhone 11 through iPhone 17, Samsung Galaxy S20 through S26, Google Pixel 3 onwards, and most flagship Android devices from 2020 onwards. Check your phone settings under "Mobile Data" or "Add eSIM" to confirm.
Your QR code is delivered to your WhatsApp and email within 60 seconds of completing your purchase. Scan it at home before your flight and it will be ready the moment your plane lands.
Send a WhatsApp message to GleeSim support and we will add more data directly to your active eSIM profile within minutes. No new plan, no new eSIM, no physical shop.
Yes. Your GleeSim purchase confirmation and receipt are sent to your email at checkout, so you have a record for expense reports alongside the WhatsApp delivery.
Choose a plan sized for your full stay rather than a single-day pass. The IFA Berlin & Business plan is built specifically to cover all 5 show days plus travel either side.
GleeSim Germany plans are data-only and do not include a local German phone number for traditional cellular calls. You can make high-quality voice and video calls using WhatsApp, Telegram, FaceTime, and similar apps over the included data.
Coverage is built around Germany's own networks. If your trip crosses into neighboring countries, check whether a regional Europe plan suits your itinerary better before you travel.
Whether you're heading to IFA Berlin, a business trip across Frankfurt and Munich, or a city break in Cologne. GleeSim connects you without the roaming bills, the SIM card queues, or any app to install.
Plans from FREE · QR code delivered to WhatsApp in 60 seconds · No app required
