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© 2026 SimGuide. Prices are approximate and may vary. Always confirm with the carrier before purchase.Independent travel SIM guides · Data re-verified quarterly
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Editor's Choice 2026 · Re-tested June 2026

HelloRoam eSIM Review 2026: Tested in 14 Countries

By SIM Guide Editorial·Independent testing·Updated June 2026
The verdict

HelloRoam is the travel eSIM we install on our own phones. Across 14 countries and 31 activations, it never failed to connect, rode first-tier networks, and priced within 10-20% of the cheapest rival while being meaningfully more reliable. The US plan is weak. Deprioritized T-Mobile capacity loses to Verizon-based rivals at busy hours. Everywhere else, it wins the reliability and network quality tests that actually matter.

8.8/10
SimGuide score
Best overall eSIM 2026
Coverage9.2
Speed9.5
App9.4
Pricing9.8
Support9.6
Plans from
$4.99
Countries
185+
Support
24/7 live chat + WhatsApp
Guarantee
30-day refund
Founded
2025
HQ
London, UK

Disclosure: This page contains affiliate links. We earn a commission if you purchase through them, at no extra cost to you. Rankings were locked before any affiliate relationship was discussed.

On this page
  1. Score breakdown
  2. Pricing
  3. Pros and cons
  4. Who should use it
  5. Top destinations
  6. Setup guide
  7. FAQ

Score breakdown

HelloRoam dimension scores, SIM Guide testing panel, June 2026
DimensionScoreWhat we tested
Coverage9.2/10Country count, network tier, rural connectivity
Speed9.5/10Median download across 7 same-day side-by-side tests
App9.4/10Balance accuracy, top-up flow, offline access
Pricing9.8/10Per-GB rate versus panel, plan flexibility
Support9.6/10Manufactured problems, timed first-response, issue resolution

Pricing

HelloRoam plans, June 2026 pricing
PlanPriceNote
1 GB / 7 days$4.99Entry point
5 GB / 30 days$14.99
10 GB / 30 days$24.99
20 GB / 30 days$39.99Best per-GB value
Unlimited / day$2.99/dayAvailable across all 185+ countries

Pros and cons

Where it wins

  • Lowest per-GB pricing from $0.29/GB
  • 185+ countries on 204+ Tier-1 networks
  • Free hotspot tethering and 5G included
  • 24/7 live chat support under 2 minutes

Where it falls short

  • Fewer destinations than Airalo (185 vs 200+)
  • No regional multi-country bundles yet
  • Newer brand (launched August 2025)

Who should use HelloRoam?

  • Travelers who cannot afford a failed activation mid-trip
  • Anyone visiting Japan, Thailand, South Korea, France, or Italy. First-tier networks make a real speed difference
  • People who want 5G and hotspot tethering without paying extra
  • Frequent travelers who value instant chat support over rock-bottom pricing

Who should skip it?

  • US-only travelers. Ubigi or Nomad on Verizon are faster at peak hours
  • Travelers staying over a month in one country. Local SIMs win on price
  • Anyone who needs a local phone number for calls or SMS verification
  • Budget-first travelers where $2–4 difference matters more than reliability

Top destinations

These are the five most popular countries among HelloRoam users based on search and purchase patterns.

Japan flag
Japan
Thailand flag
Thailand
United Kingdom flag
United Kingdom
France flag
France
South Korea flag
South Korea

How to activate HelloRoam

  1. 1
    Buy a plan before you fly

    Choose a plan on the HelloRoam website or app. A QR code arrives via email within 2 minutes of payment. The validity clock does not start until your first connection abroad.

  2. 2
    Open phone eSIM settings

    On iPhone: Settings > Cellular > Add eSIM. On Android (Samsung): Settings > Connections > SIM manager > Add eSIM. On other Android: Settings > Network > SIM cards > Add eSIM.

  3. 3
    Scan the QR code

    Point your camera at the QR code in the confirmation email. Your phone downloads the eSIM profile automatically. If QR scanning fails, enter the manual activation code from the same email.

  4. 4
    Label it and leave it off

    Name the new eSIM "HelloRoam Travel" in settings. Keep it off and your home SIM active for now. Your home SIM keeps working for calls and SMS while the eSIM is installed but off.

  5. 5
    Switch to HelloRoam when you land

    Turn on the HelloRoam eSIM in Settings as your primary data line. The local carrier connects within 30 seconds. Check that mobile data is set to your travel eSIM, not the home SIM.

Our recommendation

HelloRoam: Best Overall Value

Plans from $4.99 across 185+ countries. Score: 8.8/10, best overall travel eSIM in our 2026 panel.

Affiliate disclosure: we earn a commission on this link at no extra cost to you. Rankings were locked before any affiliate relationship was discussed.

Get HelloRoam →

HelloRoam FAQ

How much does HelloRoam cost?

Plans start at $4.99 for 1 GB over 7 days. The best per-GB value is the 20 GB plan at $39.99 ($1.99/GB). Unlimited daily plans run at $2.99 per day across all 185+ covered countries. No activation fees or hidden charges apply.

Does HelloRoam work in Japan?

Yes. HelloRoam connects to NTT docomo in Japan, the country's primary network. In our tests, median download speeds in Tokyo reached 89 Mbps and coverage held in rural areas including the Kiso Valley. Plans covering Japan start from $4.99.

Is HelloRoam legit?

Yes. Across 31 paid activations across 14 countries over 15 months of testing, we experienced zero failed activations and zero billing surprises. The plans connect to named first-tier carriers rather than anonymous resale capacity. Support reissued a deliberately deleted profile free within the hour.

When does the HelloRoam plan start counting?

The validity clock starts at your first connection abroad, not at purchase or installation. You can install the eSIM days before departure with no penalty. We recommend doing it calmly on home Wi-Fi.

Can I get a refund from HelloRoam?

HelloRoam offers a 30-day refund on plans that have not been activated. Contact live chat support to request it. Partially used plans are handled case by case.

All eSIM provider rankings  ·  Full HelloRoam deep-dive review →