Mark Ku's Blog
Launch offer · 25% off

Scan on landing. Online in seconds.

eSIM 226 is a travel eSIM covering more than 190 destinations. Buy your plan online before departure, scan the QR code and connect on arrival. No physical SIM swap, no roaming charges, no airport kiosk queue.

Launch promo code · New customers: 25% off, ends September 30
Browse destinationsHow does an eSIM work?
✓ 190+ destinations✓ Instant QR activation✓ TWD & USD pricing
eSIM 226 travel data: scanning a QR code to activate mobile data abroad

This page contains affiliate links: buying through them may earn me a small commission; clicking the link or entering the promo code usually gets you a better price.

Four travel-data nightmares

One bad trip is all it takes

🛬

Airport SIM queues

Fresh off a long-haul flight and stuck at a kiosk, negotiating in a language you don't speak at tourist prices.

💸

Roaming bill shock

Forget to switch off data roaming once and come home to a phone bill that costs more than the hotel.

📵

Losing your own number

Pull your physical SIM and banking SMS codes, calls and notifications all go missing for the whole trip.

🚕

Stranded offline

Ride-hailing, maps, translation: everything needs data, and the moment you land with no signal is the worst.

Three steps to land connected

Easy even for first-time eSIM users

1

Pick a destination plan

Choose your country, data amount and duration online. Prices show in TWD or USD, and short-stay plans start at just a few dollars. Nothing gets shipped.

2

Enter OPEN75 at checkout

Apply promo code OPEN75 on the checkout page and new customers get 25% off everything. Your install QR code arrives right after payment, so you can set everything up before departure.

3

Scan and go online

Scan the QR code to install the eSIM, then connect the moment you land. Your physical SIM stays in the phone and keeps receiving texts.

Browse destinations

Why eSIM 226

Travel data, compressed into scanning one QR code

🌏

190+ destinations

Plans across Asia, Europe, the Americas and Oceania, covering popular stops like Japan, the US, Korea, Thailand and Singapore.

⚡

Instant activation

Your QR code arrives immediately after purchase. Scan to install: no shipping, no storefront, no SIM ejector pin.

📞

Keep your own number

The eSIM handles mobile data only, so your physical SIM stays put and banking SMS codes still arrive.

💰

No roaming charges

You're on local rates rather than carrier roaming, so there's no bill shock waiting when you get home.

🧾

Flexible short stays

Plans are priced by duration and data, so a short trip doesn't mean buying a full month. Japan 3GB for 15 days runs about $3.40.

💱

TWD and USD pricing

The site is in Traditional Chinese with a currency toggle, making it straightforward for travelers from Taiwan to compare.

0+
Destinations covered
0 steps
Done before you fly
0 roaming fees
Local rates instead
0 QR code
Scan and you're online

What stands out

Travel eSIMs have rewritten how getting online abroad works. The old routine was landing, finding a kiosk, comparing prices and swapping cards; now you buy online before departure and scan a code on arrival. eSIM 226 follows that model, with 190+ destinations and a Traditional Chinese interface that keeps the buying process low-friction for travelers from Taiwan.

Pricing is where it gets interesting: plans are split by duration and data, so a short trip doesn't force you into a monthly bundle. Tiers like Japan 3GB for 15 days at roughly $3.40, or the US 5GB for 30 days at about $6.62, generally beat buying at an airport counter. Prices shift with promotions, so check the live rate before you travel.

  • ✓Purchase and activation happen entirely online, with nothing shipped
  • ✓Your own number keeps receiving texts, so banking OTPs still work
  • ✓Launch code OPEN75 takes 25% off, which matters most on short-stay plans
Browse destinations
What stands out

Which plan should you pick?

Pick by trip type; live pricing on the official site is authoritative

Short single-country

5 to 7 days in Japan, Korea or Southeast Asia

  • Single-country plans are the best value
  • 1 to 3GB is usually plenty
  • Japan 3GB / 15 days from about $3.40
See destination pricing
Most popular

Longer stays

Two weeks or more for holidays or business

  • 5GB and up gets cheaper per gigabyte
  • US 5GB / 30 days at about $6.62
  • Enough for heavy maps and translation use
See destination pricing

Multi-country trips

Cross-border Europe or round-the-world

  • Mix and match from 190+ destinations
  • Buy one plan per leg of the trip
  • No hunting for local stores abroad
See destination pricing

Pricing and data options are whatever eSIM 226 shows live on its site, and promotional periods often stack further discounts. Remember to enter OPEN75 at checkout for 25% off until September 30.

FAQ

Land connected on your next trip

Buy online before you fly, scan on arrival, and launch code OPEN75 takes 25% off until September 30.

Go to eSIM 226 & claim the deal
Launch promo code
OPEN75
Claim deal
Mark Ku's Blog
FacebookYouTubeGitHubEmail

Categories

Quick Links

Skills

eSIM 226 Promo Code OPEN75: 25% Off, Travel eSIM for 190+ Destinations | Mark Ku's Tech Blog - Mark Ku's Tech Notes