Name: Switzerland eSIM Unlimited
Brand: AeroSims
SKU: CH_5_Daily
Availability: InStock

Switzerland Data eSIM — AeroSims prepaid 4G/5G travel data

Switzerland eSIM Unlimited

CHF 4.00

Switzerland eSIM Unlimited

CHF 4.00

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Instant QR DeliveryEmailed in seconds

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Secure SSL CheckoutEncrypted & safe

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No Passport RequiredActivate in 2 minutes

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Unlimited 4G/5G DataNo throttling, no roaming

🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted

Network & Coverage

Stay connected across every corner of Switzerland

Your eSIM connects automatically to Switzerland's strongest mobile networks — Swisscom, Sunrise and Salt — for fast, reliable 4G/5G from the streets of Zurich to the Alpine peaks of Zermatt and across the lakes of Geneva and Lucerne.

Swisscom

Switzerland's largest network with the widest 5G reach — your main connection across cities, valleys and Alpine resorts alike.

Sunrise

Excellent high-speed coverage throughout Zurich, Geneva and major tourist hubs — ideal for streaming and video calls.

Salt

Strong, dependable speeds that round out your eSIM's automatic switching for the best signal wherever you travel.

Popular destinations covered

Zurich Geneva Lucerne Interlaken Zermatt Bern Lausanne Lugano St. Moritz Grindelwald

From riding the trains to Jungfraujoch and exploring Zurich's old town to skiing in Zermatt and St. Moritz or cruising Lake Geneva, your unlimited data keeps maps, translation and travel apps running wherever Switzerland takes you.

Will my Switzerland eSIM work in the Alps and mountain resorts?+

Yes. Your eSIM runs on Switzerland's leading carriers, which provide remarkably strong 4G/5G across Alpine resorts like Zermatt, Grindelwald and St. Moritz, including most ski areas, cable car stations and mountain railways. Signal may dip in deep tunnels but reconnects automatically.

Can I share my Switzerland eSIM as a hotspot?+

Absolutely. Tethering is fully supported, so you can share your unlimited connection with a laptop, tablet or a travel companion's phone — perfect for working from a Zurich café or keeping the group online during a day in the mountains.

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4.9 / 5 Stars

1,284 verified reviews

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Instant QR Code

Delivered in seconds

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No Passport Needed

Setup in 2 minutes

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24 / 7 Support

Response <5 min

What's included

Everything you need in Switzerland

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Truly Unlimited Data

No daily caps, no speed throttling. Stream, navigate and browse freely for every single day of your trip.

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4G/5G Network

Connect to the fastest available network in Switzerland. Automatic carrier switching ensures best coverage.

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Instant QR Delivery

Your eSIM arrives by email within seconds of purchase. No waiting, no shipping, no physical SIM card needed.

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No Passport Required

Buy and activate without any ID verification. Full privacy, zero bureaucracy — just scan and connect.

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Works on Arrival

Your eSIM activates the moment you land in Switzerland. Your days count only starts when you first connect.

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30-Day Money-Back

Not satisfied? We refund you — no questions asked within 30 days. That's our guarantee.

How it works

Connected in
3 simple steps

Buy your eSIM

Choose your travel days and checkout in 60 seconds. Your QR code is emailed instantly.

Scan & install

Open your phone settings → Cellular → Add eSIM. Scan the QR code. Done in under 2 minutes.

Arrive & connect

Land in Switzerland, turn on your eSIM, and enjoy unlimited data from the first second.

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Ready before you land

Your eSIM waits in your phone. The moment you touch down in Switzerland, you're online — no airport SIM kiosks, no queues, no roaming surprises.

Starting from

$4.30/day

Unlimited 4G/5G · Switzerland

Works with everything

Perfect for all your apps in Switzerland

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WhatsApp & Calls

Crystal clear quality

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Google Maps

Navigate anywhere

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Instagram & TikTok

Share instantly

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SBB & Booking

Book on the go

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Netflix & YouTube

Stream in HD

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Mobile Hotspot

Share with others

Why AeroSims

The smarter choice for Switzerland

Feature

AeroSims

Local SIM

Other eSIM

Truly Unlimited Data

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No Daily Speed Cap

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Instant QR Delivery

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No Passport / ID Required

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Works Before You Arrive

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30-Day Money-Back Guarantee

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24 / 7 Live Support

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Frequently asked questions

Everything you need to know about your Switzerland eSIM

Is the data truly unlimited? +

Yes — no daily caps, no speed throttling, no hidden limits. Browse, stream, and navigate 24/7 for every day of your plan. We don't believe in fake unlimited plans.

When does my eSIM activate? +

Your eSIM activates the moment you first connect in Switzerland. Your days don't start until you're there — so you can install it weeks before travel with no waste.

Which devices are compatible? +

Any unlocked eSIM-compatible device: iPhone XS and later, Google Pixel 3+, Samsung Galaxy S21+, and most modern Android flagships. Check Settings → Cellular → Add eSIM to confirm.

How do I install the eSIM? +

After purchase, check your email for the QR code. On your phone: Settings → Cellular (or Mobile Data) → Add eSIM → Scan QR Code. It takes under 2 minutes. Full step-by-step instructions are included in the email.

What if I need help? +

Our team is available 24/7 via live chat at aerosims.com. Average response time is under 5 minutes — day or night, before or during your trip.

Ready to explore Switzerland?

Join 1,284+ travellers who stayed connected with AeroSims. Select your days above and get instant access.

From $4.30/day · 4G/5G · Unlimited · 30-day guarantee

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