Asia & Pacific eSIM – High-Speed Data Across 20 Countries
At a glance
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Use in: 🇦🇺 Australia, 🇳🇿 New Zealand, 🇨🇳 China, 🇭🇰 Hong Kong, 🇲🇴 Macao, 🇹🇭 Thailand, 🇲🇾 Malaysia, 🇸🇬 Singapore, 🇻🇳 Vietnam, 🇮🇩 Indonesia, 🇵🇭 Philippines, 🇰🇷 South Korea, 🇮🇳 India, 🇸🇦 Saudi Arabia, 🇰🇭 Cambodia, 🇵🇰 Pakistan, 🇮🇱 Israel, 🇱🇰 Sri Lanka, 🇯🇵 Japan, 🇰🇼 Kuwait
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Top-Up: Yes – recharge without changing eSIM
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Data only: Yes (mobile data is included by default)
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Calls & SMS: Use apps like WhatsApp / FaceTime by default, or add our Global Voice Pass for traditional calls & SMS with an Australian number
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Hotspot: Yes – tether to laptops and other devices
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Speed: Full-speed data (no speed shaping stated)
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Pre-activation: Activate anytime within 180 days of purchase
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Data exit country: Hong Kong
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Leftover data: Eligible for our Leftover Data Redemption program (convert unused data to store credit)
⚠ IMPORTANT FOR AUSTRALIAN TRAVELLERS
This eSIM includes Australia in its coverage.
Do not install or activate this eSIM before you leave Australia.
If you install it while still in Australia, it may connect to an Australian network and start using your plan before your trip begins.
You can still buy it now – just wait to install until you land overseas.
Description
Travel across Australia, New Zealand and Asia with one easy eSIM. Activate on arrival in your first destination and enjoy fast data without hunting for local SIM cards or dealing with surprise roaming fees.
This plan is ideal for holidays or business trips that cover multiple cities and countries – think Sydney, Tokyo, Bangkok, Singapore or Bali – with full-speed data for maps, ride-share, social media, video calls and work on the go.
Need classic calls and SMS? Simply add our Global Voice Pass (sold separately) to get an Australian mobile number with unlimited calls and SMS to selected destinations, while your data continues to run on this Asia & Pacific eSIM.
Technical Specs
| Pre-Activation Days |
180 days |
| Data Exit Country |
Hong Kong |
| Hotspot / Tethering |
Yes |
| Speed Reduction |
No stated throttling – full-speed data |
| Top-Up Available |
Yes |
| Plan Type |
Data-only by default; calls & SMS available when combined with Global Voice Pass |
| Leftover Data Redemption |
Eligible – convert unused data into JusteSims store credit via our Leftover Data Redemption page. |
| Compatibility |
eSIM-compatible and unlocked devices only – check compatibility before purchase. |
Where you can use this eSIM
Coverage countries (ISO codes): AU, NZ, CN, HK, MO, TH, MY, SG, VN, ID, PH, KR, IN, SA, KH, PK, IL, LK, JP, KW
Supported countries (full names):
Australia, New Zealand, China mainland, Hong Kong (China), Macao (China), Thailand, Malaysia, Singapore, Vietnam, Indonesia, Philippines, South Korea, India, Saudi Arabia, Cambodia, Pakistan, Israel, Sri Lanka, Japan, Kuwait
Available Networks by Country
You’ll automatically connect to one of the supported local networks below. Actual network selection and speed may vary by location, coverage and device.
Australia 🇦🇺
Optus 5G |
New Zealand 🇳🇿
Spark 4G |
China 🇨🇳
China Unicom 5G |
Hong Kong 🇭🇰
csl 5G |
Macao 🇲🇴
CTM 5G |
Thailand 🇹🇭
AIS 5G, DTAC 5G |
Malaysia 🇲🇾
DiGi 5G, Maxis 4G |
Singapore 🇸🇬
SingTel 5G |
Vietnam 🇻🇳
MobiFone 4G, Vietnamobile 3G |
Indonesia 🇮🇩
Telkomsel 5G |
Philippines 🇵🇭
Globe 5G, SMART 5G |
South Korea 🇰🇷
SKTelecom 5G |
India 🇮🇳
Jio 4G, Vodafone 4G, IDEA 4G, AirTel 4G |
Saudi Arabia 🇸🇦
Mobily 5G |
Cambodia 🇰🇭
Smart 4G |
Pakistan 🇵🇰
Telenor 3G |
Israel 🇮🇱
Pelephone 5G |
Sri Lanka 🇱🇰
3 4G |
Japan 🇯🇵
KDDI 5G, SoftBank 5G |
Kuwait 🇰🇼
STC 5G |
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Good to know:
- This is a digital eSIM – no physical SIM card is shipped.
- Your device must support eSIM and be unlocked.
- Use VoIP apps (WhatsApp, FaceTime, Viber, etc.) by default, or add Global Voice Pass for traditional calls & SMS.
- Unused data can be redeemed as store credit via Leftover Data Redemption .
