RoameSIM eSIM – Review & Full Test 2026

🌍

Countries covered

150 countries

💶

Starting at

4,50 €

📶

Network

5G

📊

Data

1 GB – 50GB

❌

Calls/SMS

No

🌐

App

No

Coverage of 150+ countries with practical regional plans for multi-destination trips.

Ultra-simple setup via email QR code, automatic activation upon arrival.

Responsive customer support and full refunds in case of technical issues.

Affordable prices in AUD convertible, ideal for Asia-Pacific and Europe.

No app required, everything managed via web for greater flexibility.

Official ratings

Destinations & coverage

Roamesim covers 150+ countries with targeted plans by country or regions like Europe (30+), Asia, Africa.

By region

Key points

✅

Advantages

  • ✓ Instant and reliable activation without mandatory app.
  • ✓ Competitive and transparent pricing, no surprises.
  • ✓ Responsive email support with quick problem resolution.
  • ✓ Hotspot allowed on most plans.
  • ✓ Compatible with all standard eSIM devices.
⚠️

Disadvantages

  • ✗ Data-only, no calls or SMS included.
  • ✗ Coverage varies depending on local partner operators.
  • ✗ Plan durations limited to 7-30 days.
  • ✗ Less known than giants, limited reviews on stores.
  • ✗ Prices in AUD may fluctuate with exchange rate.

Customer reviews

site_reviews

4/5

“

Exceptional support from Alexzandra who solved my installation issues; perfect eSIM in Japan with excellent coverage.

June 1, 2025

site_reviews

5/5

“

Easy to use, cheaper than competitors, fast and efficient online support.

February 20, 2026

site_reviews

4/5

“

Works from arrival in Bali for maps and Grab taxis, reasonable usage.

February 20, 2026

Description

Roamesim offers prepaid data-only eSIMs for instant internet connection in 150+ global destinations, without exorbitant roaming fees or the need for a physical SIM. Flexible plans (1GB to 50GB, 7-30 days) cover Europe, Asia, USA and more, with automatic activation upon arrival after scanning the QR code sent by email. Ideal for occasional or frequent travelers to Australia, Japan, Thailand or Bali, Roamesim excels with its ease of use, competitive prices (from $5) and responsive Australian customer support that quickly fixes technical issues. No app required, just a simple web interface and 100% refunds if issues can’t be resolved.

How it works

Select country or region on roamsim.com.au and purchase the suitable data/duration plan.

QR code and instructions sent instantly by email after secure payment.

Scan the QR with stable WiFi via settings > Add eSIM (iOS/Android).

Disable airplane mode, select the Roamesim eSIM for mobile data.

Check consumption via email or website.

Purchase a new plan if extension is required.

⚠️ If it fails

✅ Check stable WiFi, eSIM compatibility; contact [email protected] for personalized help.

✅ Toggle airplane mode on/off, enable data roaming, restart; select partner network.

✅ Disable auto-updates and HD streaming; monitor via online tracking.

Alternatives

FAQ

For Japan or Thailand, opt for a local 10GB/30-day plan from 15$ AUD; Asia region for multi-country.

Yes, hotspot allowed on all plans; speed shared according to local network.

Yes if eSIM: iPhone XR+, Samsung Galaxy S20+, Google Pixel 4+; check on website.

100% refunded if cancelled before use or unresolved tech problem; contact support.

Yes, keep your physical SIM for calls and use Roamesim for data.

Buy a new plan on site; no top-up on existing eSIM.

Check website for offers; no specific MYBESTSIM code currently found.

Company info

Website: https://roamsim.com.au

Support

24/7

email, chat

Accepted payments

Visa, Mastercard, PayPal

Platforms

Web

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