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Switzerland eSIM Unlimited Data for travelers - ByteSIM
Switzerland eSIM Unlimited Data for travelers - ByteSIM
Home / Local eSIMs / Switzerland

Switzerland

Switzerland

Plan Highlights

Premium Networks
Swisscom/Sunrise/Salt Coverage #1
Speed
5G / 4G LTE
Data Package
Daily/Total/Unlimited
Usage Tracking
Real-time in App

Tech Specs

Plan Type Data Only (No Number)
ID Check Not Required
Coverage
Nationwide & Alpine Ready
Seamless connection in Zurich, Geneva, Zermatt & Interlaken.
Activation
Automatic
Auto-start on arrival; turn on data roaming for ByteSIM.
Hotspot
Supported
Share data with your laptop, tablet, or travel buddies.
Support
24/7 Live Support
Instant help via WhatsApp & Email.
Speed Policy
For True Unlimited Plans:
Guarantees 1080p HD streaming speeds, even under Fair Usage Policy.
For Daily & Total Plans:
High-speed 5G data per quota, then Unlimited 128kbps.

AwardAWARD-WINNING NETWORKS

Powered by Switzerland's top award-winning networks.

Swisscom
#1 Best Network: Overall winner with a top 925/1000 reliability score.
Sunrise
#1 5G Speed: Reaching 190.1 Mbps 5G download speed.
$2.90 USD
$0.00 USD
Data
500MB/Day
1GB/Day
2GB/Day
3GB/Day
10GB/Day
Total 3GB
Total 5GB
Total 10GB
Total 20GB
Total 30GB
Total 50GB
Unlimited Data (*5G Network)
Service Days
1
3
5
7
10
15
20
30
Quantity
Only 3753 left
Why ByteSIM

More than just a data plan

Stay connected across Switzerland with flexible plans, fast setup and support from real people.

Honest by default

Truly unlimited, honestly

On unlimited plans you get high-speed 5G/LTE and 1080p HD streaming even under fair use, with the policy stated up front.

HD streaming Maps and navigation Hotspot sharing Video calls home

24/7 real human support

Reach real people on WhatsApp and email, before and during your trip. No bots, no scripts.

No ID, no hassle

No passport, no registration, no SIM swap. Privacy-first activation in minutes.

Instant delivery, 3-minute setup

Receive your eSIM by email and in the ByteSIM App. Scan, install and connect on arrival.

Money Back Guarantee? You Bet!

Plans changed? No biggie! With ByteSIM, you're covered. Buy now and enjoy our 6-month money-back guarantee. Changed your mind? No fuss, no muss!

Learn More

How to Set Up Your ByteSIM Switzerland eSIM in 3 Minutes

Check & Choose
Verify your phone is eSIM-compatible and unlocked. Pick the plan that fits your trip and check out.
Check Device Compatibility
Install Before You Fly
We email your eSIM instantly. On stable Wi-Fi, scan the QR or use the ByteSIM App for one-tap install.
Arrive & Activate
On arrival, enable the ByteSIM line in Settings and turn Data Roaming: ON. It auto-connects and activates.
Manage & Add More
Track data & days in the App. Need more? Add another plan (start now or later) and switch lines in one tap.
Check & Choose
Verify your phone is eSIM-compatible and unlocked. Pick the plan that fits your trip and check out.
Check Device Compatibility
Install Before You Fly
We email your eSIM instantly. On stable Wi-Fi, scan the QR or use the ByteSIM App for one-tap install.
Arrive & Activate
On arrival, enable the ByteSIM line in Settings and turn Data Roaming: ON. It auto-connects and activates.
Manage & Add More
Track data & days in the App. Need more? Add another plan (start now or later) and switch lines in one tap.

Amazing service, trusted by travelers

Trustpilot

Why trust us

Competitive Price
As a reliable network provider, With millions customers per year, Bytesim is able to provide attractive offers worldwide for tourists and business travelers.
Network Quality
As a licensed telecom oprerator, Bytesim delivers best cellular network speeds and leads on overall network quality  by  partnering with the best local carriers in 200+ countries.
Flexible Plan Options
We offer a wide variety of plans. Cellular data range from 300MB/Day to 50GB or even unlimited calls and data plans. Service time ranges from 1 day to 30 days. You have more than 50 kinds of data plans to choose from in popular destinations.
Competitive Price
As a reliable network provider, With millions customers per year, Bytesim is able to provide attractive offers worldwide for tourists and business travelers.
Network Quality
As a licensed telecom oprerator, Bytesim delivers best cellular network speeds and leads on overall network quality  by  partnering with the best local carriers in 200+ countries.
Flexible Plan Options
We offer a wide variety of plans. Cellular data range from 300MB/Day to 50GB or even unlimited calls and data plans. Service time ranges from 1 day to 30 days. You have more than 50 kinds of data plans to choose from in popular destinations.

Compatible Devices for Switzerland Travel eSIM

You may check the list of eSIM-compatible devices for travel to Switzerland

Apple

• iPhone XR   • iPhone XS   •  iPhone XS Max   •  iPhone 11   • iPhone 11 Pro   • iPhone 11 Pro Max   • iPhone SE (2020)   • iPhone 12 Mini   • iPhone 12   • iPhone 12 Pro   • iPhone 12 Pro Max   • iPhone 13 mini   • iPhone 13   • iPhone 13 Pro   • iPhone 13 Pro Max   • iPhone SE (2022)   • iPhone 14   • iPhone 14 Plus   • iPhone 14 Pro   • iPhone 14 Pro Max   • iPhone 15   • iPhone 15 Plus   • iPhone 15 Pro   • iPhone 15 Pro Max

Note: iPhone 10 does not support eSIM. The first Apple phones to do so were the iPhone XR and the iPhone XS in 2018. Previous models are not supported. Full Apple Compatibility List: Check Now.

Android

• Galaxy Z Fold 2 5G   • Galaxy Z Flip   • Galaxy Z Flip 5G   • Galaxy Z Flip3 5G   • Galaxy Z Flip4   • Galaxy Z Flip5 5G   • Galaxy Fold   • Galaxy Fold 3   • Galaxy Z Fold2 5G   • Galaxy Z Fold3 5G   • Galaxy Z Fold4   • Galaxy Z Fold5 5G   • Galaxy S20   • Galaxy S20+ 5G   • Galaxy S21   • Galaxy S21+ 5G   • Galaxy S21 Ultra 5G   • Galaxy S22   • Galaxy S22+   • Galaxy S22 Ultra   • Galaxy Note 20 Ultra 5G   • Galaxy Note 20, Galaxy S23   • Galaxy S23+   • Galaxy S23 Ultra   • Pixel 3   • Pixel 3a   • Pixel 3a XL   • Pixel 4   • Pixel 4a   • Pixel 4a XL   • Pixel 5   • Pixel 6   • Pixel 6a   • Pixel 6 Pro   • Pixel 7   • Pixel 7 Pro   • Pixel 8   • Pixel 8 Pro   • Pixel Fold

Note: Full Android Compatibility List: Check Now.

GETTING HELP

More information visit Easy-Installation-Guide
ByteSIM call center: WhatsApp : +852 9243 7776.
Let's talk