INDEPENDENT DATA REVIEW / SEPTEMBER 2026

MicroEsim eSIM review

MicroEsim currently appears in the eSIM Giga catalog with 9,126 priced plans across 143 sampled destination codes. Live totals range from €0.39 to €0.91, with a median limited-plan value of €1.57 per GB. In the latest sample, 95% of plans advertise 5G support, all plans support hotspot or tethering, and 69 destinations offer unlimited-style country plans (fair-use rules still apply).

9,126plans indexed
143destinations sampled
€1.57sample median / GB
Sep 10, 2026last checked
THE SHORT ANSWER

Our data verdict

MicroEsim is best assessed by matching a destination and data need, not by a single global score. Its sampled catalog runs from €0.39 to €0.91, with a median limited-plan value of €1.57 per GB. In the current sample, hotspot/tethering is available on all plans and 95% advertise 5G, and unlimited-style plans are available across 69 destinations such as Japan, Thailand, Vietnam.

This is a catalog-backed profile. We have not published a subjective hands-on score; the assessment below is limited to live pricing, coverage samples and product fields. This page stays reachable but is not indexed until the editorial bar is met.

Full comparison rules are documented on the methodology page.

What stands out

  • 9,126 live offers across 143 sampled destinations
  • Median limited-plan value of €1.57 per GB
  • 69 unlimited-style country plans, including Japan, Thailand, Vietnam
  • 95% of sampled plans advertise 5G support
  • Hotspot/tethering available on all sampled plans

What to verify

  • Network partners and speeds differ by destination
  • Unlimited labels can still include fair-use or speed limits after a high-speed allowance
  • Promo eligibility may depend on account or checkout terms
  • Confirm hotspot and 5G on the exact plan before travel
BEST PRICE PER GB

Best-value destinations

Lowest tracked €/GB offer for each country in our current MicroEsim sample.

UNLIMITED DATA

Unlimited offerings worth checking

MicroEsim lists unlimited-style plans across 69 destinations in our catalog. Below are the cheapest tracked unlimited options by destination, starting with Japan, Thailand, Vietnam. Fair-use or speed policies can still apply after a high-speed allowance.

CATALOG EVIDENCE

Representative live offers

These rows are examples, not cherry-picked testimonials.

Flag of MalaysiaMalaysia · 1 day

300 MB/day

Malaysia eSIM - Umobile 5G - 1 Day / Daily 300MB

€0.39
€1.36/GB
Flag of MalaysiaMalaysia · 2 days

300 MB/day

Malaysia eSIM - Umobile 5G - 2 Days / Daily 300MB

€0.49
€0.82/GB
Flag of MalaysiaMalaysia · 1 day

500 MB/day

Malaysia eSIM - Umobile 5G - 1 Day / Daily 500MB

€0.55
€1.12/GB
Flag of MalaysiaMalaysia · 3 days

300 MB/day

Malaysia eSIM - Umobile 5G - 3 Days / Daily 300MB

€0.58
€0.66/GB
Flag of ChinaChina · 1 day

500 MB/day

Mainland China eSIM China Mobile 5G - 1 Day / Daily 500MB

€0.64
€1.31/GB
EDITORIAL CONTEXT

What travelers should know

MicroEsim currently appears in the eSIM Giga catalog with 9,126 priced plans across 143 sampled destination codes. Live totals range from €0.39 to €0.91, with a median limited-plan value of €1.57 per GB. In the latest sample, 95% of plans advertise 5G support, all plans support hotspot or tethering, and 69 destinations offer unlimited-style country plans (fair-use rules still apply).

REVIEW STANDARD

How this review was produced

  1. Live plan inventory and normalized pricing
  2. Limited-plan median €/GB, excluding unlimited offers
  3. Coverage and product claims checked at plan level
  4. No fabricated customer rating or aggregate score
Full editorial methodology