Best Taiwan/HK/Macao (China) eSIM — Compared (reviewed Jul 28, 2026)
+1 moreCovering Taiwan (China), Hong Kong (China) and Macao (China) — often plus the mainland — in one trip means juggling multiple SIMs. A Greater China regional eSIM covers them all with automatic switching, ideal for business and family visits.
🧭 Open the interactive comparison tool (all 76 plans)Top 10 by overall value
| # | Provider | Plan | Price | Per GB | Network | Score | |
|---|---|---|---|---|---|---|---|
| 1 | Nomad | 20GB / 45 days | $28.00 | $1.40 | regional roaming(China Hong Kong csl+1O1O+CMCC HK all 3 networks) | 92.3 | View → |
| 2 | Nomad | 10GB / 30 days | $18.00 | $1.80 | regional roaming(China Hong Kong csl+1O1O+CMCC HK all 3 networks) | 89.5 | View → |
| 3 | BNESIM | 20GB / 30 days | $12.30 | $0.61 | regional roaming(est.) | 89 | View → |
| 4 | BNESIM | 10GB / 30 days | $7.65 | $0.77 | regional roaming(est.) | 87.9 | View → |
| 5 | MobiMatter | 30GB / 30 days | $23.99 | $0.80 | 87.6 | View → | |
| 6 | RedteaGO | 100GB / 365 days | $81.90 Code RTGF96F2ERedeem in the RedteaGO app/account first |
$0.82 | RedteaGO local carrier network(auto-switch) | 87.5 | View → |
| 7 | RedteaGO | 50GB / 180 days | $41.90 Code RTGF96F2ERedeem in the RedteaGO app/account first |
$0.84 | RedteaGO local carrier network(auto-switch) | 87.4 | View → |
| 8 | MobiMatter | 20GB / 30 days | $17.49 | $0.87 | 87.1 | View → | |
| 9 | RedteaGO | 20GB / 90 days | $18.90 Code RTGF96F2ERedeem in the RedteaGO app/account first |
$0.94 | RedteaGO local carrier network(auto-switch) | 86.6 | View → |
| 10 | BNESIM | 5GB / 30 days | $5.00 | $1.00 | regional roaming(est.) | 86.2 | View → |
Score = price 60% + network 20% + hotspot 10% + app 10%, normalized within this destination; live prices on provider sites prevail.
Local carrier coverage
| Carrier | Coverage | Notes |
|---|---|---|
| Chunghwa Telecom (Taiwan, China) | Best coverage in the Taiwan region | Regional-plan backbone |
| csl / 3HK (Hong Kong, China) | Mature Hong Kong 5G | Auto-switch |
| CTM (Macao, China) | Full Macao coverage | Auto-switch |
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FAQ
Do Greater China plans include the mainland?
Some do, some don't — check the coverage list; mainland access usually rides roaming routes.
Anything to do when moving between regions?
No — the eSIM registers on the local partner network automatically, typically within 1–2 minutes.
Is ID registration needed?
Travel eSIMs need none; local SIMs in each region have their own ID rules.
Other destinations
Data are compiled from official provider plan pages and publicly available sources. We make reasonable efforts to keep pricing and coverage current, but rates, terms and availability may change without notice — always confirm at the provider’s checkout before purchasing. This is an independent comparison site; some links are affiliate links (we may earn a commission at no extra cost to you). Last reviewed Jul 28, 2026.
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