New Affiliate

Stay Seamlessly Connected Abroad with YESIM eSIM

No more airport SIM hunts or surprise roaming fees. YESIM keeps me online across 200+ countries — and you can save with promo code carltravels at checkout.

Download YESIM See How It Works
Video walkthrough coming soon — I’ll show the full setup in an upcoming upload.
YESIM logo

Activate before you land, switch networks automatically, and manage everything inside one app.

Promo code: carltravels

Hotspot-friendly • Free VPN on iOS • Virtual numbers in select regions

WHAT IS YESIM?

A Digital SIM Built for Travelers

An eSIM lives inside your device — no plastic cards, no paperwork. Install it with a QR code or directly inside the YESIM app and you’re online instantly.

100% Digital Setup

Activate via QR code or in-app with one tap — it lives inside your phone alongside your regular SIM.

200+ Countries Covered

YESIM’s international plans unlock data across the globe — perfect for multi-country trips.

One-Click Installation

No store visits or waiting around. Install it before you board and land already connected.

WHY YESIM?

Convenience, Transparency, and Speed

Here’s how YESIM solves the most common connectivity headaches I hear from travelers.

Challenge How YESIM Solves It Quick Evidence
Buying SIMs in foreign airports Activate data before you land so you can skip the kiosk queues altogether. 1-click install with global access built in.
Roaming fees + hidden charges Pay only for the data you select. No surprise surcharges afterwards. International eSIM plans are transparent and usage-based.
Switching countries mid-trip YESIM auto-selects the best local partner network for you. Their “SwitchLess Networks” connect you instantly when borders change.
Device compatibility Supports most modern iOS and Android devices that have eSIM hardware. YESIM publishes a detailed compatibility list online.
Support & reliability 24/7 customer service with a money-back guarantee if you can’t connect. Average response time is ~6 minutes plus a full refund promise.
Extra features Free VPN on iOS, hotspot sharing, and optional virtual numbers. Ideal for remote work, tethering laptops, or keeping a travel number.
SETUP GUIDE

How to Activate YESIM Step by Step

It’s quick enough to do while you’re packing. Here’s the simple checklist I run through before a flight.

  1. Confirm your phone is unlocked and supports eSIM (recent iPhones, Pixels, Samsung flagships, etc.).
  2. Download the YESIM app or visit their website to browse plans.
  3. Select a package that fits your route — choose by country, region, or global coverage.
  4. Use promo code carltravels at checkout for a discount.
  1. Activate via the in-app instructions or scan the QR code they email you.
  2. While still on Wi-Fi, turn on the eSIM line and follow the on-screen prompts.
  3. Land, go online instantly, and let YESIM auto-connect to the strongest partner network.
  4. Top up or switch plans anytime right inside the app.
REAL-WORLD BENEFITS

Why I’m Switching to YESIM

These are the reasons I’m building YESIM into future travel guides and videos.

Time Saved

Skip the airport kiosks and language barriers. Install at home and walk off the plane already connected.

Predictable Costs

Avoid the overpriced airport “unlimited” plans. Pay for the data you actually need and top up later if required.

Seamless Borders

Hopping from Vietnam to Thailand? YESIM switches networks in the background so navigation, ride-hailing, and translation apps stay online.

Hotspot Friendly

Share the connection with laptops and secondary devices — perfect for editing on the go or keeping travel companions connected.

PRO TIPS

Before You Hit Purchase

A few reminders so your first YESIM experience is effortless.

  • Double-check that your phone is unlocked from your carrier.
  • Install the eSIM profile while you still have Wi-Fi — ideally before leaving home.
  • Keep the promo code carltravels handy for checkout.
  • Monitor usage in the app, especially if you choose an unlimited plan that might throttle at high thresholds.
  • Toggle hotspot/tethering when you need to connect laptops or tablets.
  • Make the most of the free VPN (iOS) when you’re on public networks.
  • Need a local number? Check if YESIM offers virtual numbers in your destination.
  • Still nervous? Their 24/7 support responds fast and backs the service with a money-back guarantee.

Ready to Stay Connected?

Grab a plan that fits your itinerary, enter carltravels at checkout, and let me know how YESIM works for you — your feedback helps shape future guides and the video I’m filming soon.

Get YESIM Now