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eSIM AustralieeSIM par pays

eSIM Australie

Forfaits dès $0.91

Données uniquement (pas de numéro de téléphone)

Informations sur le forfait

Partage de connexion

Oui

Numéro de téléphone inclus

Non

Recharge disponible

Non

Type de réseau

Itinerance

APN:mobile

Réseaux

Optus

Zone de couverture (1)

Australie

Note

⏰ Each day is counted until 11:59 PM GMT+8
🚫 This plan does not support TikTok or most AI apps (including ChatGPT).

Choisissez votre forfait

Sélectionnez un forfait de données adapté à vos besoins de voyage.

Durée de validité

Données mobiles

Veuillez sélectionner toutes les options pour voir le prix et ajouter au panier.

Explore Australia from Red Deserts to Coral Reefs with Teclapi Australia eSIM

Australia operates on a scale that redefines the word "vast." The Great Barrier Reef stretching along Queensland's coast, the red monolith of Uluru rising from the desert, the coffee culture of Melbourne's laneways, the surf breaks of Bondi, the wildlife of Kangaroo Island, and the ancient beauty of the Kimberley. 

Your eSIM Teclapi for Australia keeps you connected across the cities, coastlines, and popular destinations of this extraordinary country on Optus — Australia's fastest mobile network for five consecutive years.

Enjoy your trip with:

⚡ High-speed 4G LTE & 5G data on Optus — Australia's fastest 5G network for the ninth consecutive time, averaging 208.4 Mbps on 5G downloads. 

🗺️ Coverage across Sydney, Melbourne, Brisbane, Perth, Adelaide, Cairns, the Gold Coast, and 98.5% of the Australian population. 

🚫 No roaming fees, anywhere in Optus coverage areas across Australia. 

✈️ Install before you fly, connect the moment you land at Sydney, Melbourne, or any Australian international airport. 

📶 Hotspot sharing fully supported.

Smart connectivity for travelers:

  • Works with Google Maps, Uber, WhatsApp, Instagram, Facebook, Messenger, YouTube & most travel apps
  • Choose from Daily (500MB to Unlimited*) plans from 1 to 30 days
  • No physical SIM — keep your home SIM active alongside your Australia eSIM

Profitez d’une connexion fiable à petit prix en 3 étapes

01.

Personnalisez votre forfait en sélectionnant les jours d'internet Illimité dont vous avez besoin.

02.

Vérifiez votre email pour le code QR et scannez-le avec votre téléphone pour installer l'eSIM.

03.

Activez votre eSIM à l'arrivée et connectez-vous instantanément.

Why Choose Teclapi for Your Australia eSIM

💬
Utilisez vos applications préférées comme d'habitude.

Vous pouvez continuer à utiliser vos applications favorites comme WhatsApp, Snapchat, Messenger, Instagram, etc. comme si vous étiez chez vous, sans aucun changement nécessaire. 
📶
Australia's fastest network

 Teclapi eSIM for Australia runs on Optus, one of Australia’s fastest mobile networks, delivering reliable 4G/5G coverage, strong speeds, and smooth connectivity across major cities and tourist destinations.
∞
Conçu pour chaque voyage

Forfaits flexibles de 1 à 30 jours, avec des forfaits de données quotidiens disponibles. Vous pouvez également choisir le réseau préféré pour une expérience fluide. 
🎧
Support client 24/7

Si vous avez des questions ou besoin d'aide pour choisir le meilleur forfait, nous sommes là pour vous accompagner 24h/24 et 7j/7. 
⚡
Connexion instantanée à l'arrivée

Le code QR vous sera envoyé par e-mail après confirmation du paiement. Il vous suffit de l'installer, de l'activer et d'en profiter. 
📡
Partagez les données en famille et entre amis

Avec notre eSIM Vietnam, vous pouvez utiliser votre téléphone pour créer un réseau Wi-Fi et connecter plusieurs appareils. 

Prêt à rester connecté en Australie ?
Choisissez votre plan eSIM parfait pour Australie et voyagez sans souci.
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Questions fréquentes

Tout ce que vous devez savoir sur ce forfait eSIM.

Your Australia eSIM runs on Optus — Australia's leading network for speed and performance, winning the most award categories of any Australian carrier in Opensignal's October 2025 Australia Mobile Network Experience Report including 4G and 5G Download Speed, Video Experience, and Games Experience. Optus covers 98.5% of the Australian population with its 4G and 5G mobile network.
Install your Australia eSIM the evening before your trip begins. Validity starts from installation — not purchase or first data use. Installing at home the night before means your plan is live and ready the moment you land in Australia, with no setup stress at the airport.
Always purchase at least one extra day beyond your planned stay. Australia's time zone offset from GMT+8 means your daily allowance may reset at an unexpected local time — and long-haul return flights from Australia can span more than a calendar day. The extra day ensures you're covered throughout your journey home.
Validity starts from the moment you install the eSIM — not when you purchase it. You can buy well in advance without losing any days. Just hold off on installation until the evening before your departure.
Yes, and we strongly recommend it. Install via QR code at home on Wi-Fi the night before departure. Your connection will be ready the moment you land in Australia — no airport counter visits, no language barriers at arrivals.
Yes, excellently. Optus provides strong 4G and 5G coverage across all of Australia's major cities. Optus averages over 200 Mbps on 5G downloads in metropolitan areas — the fastest of any Australian carrier. Navigation, social media, ride-hailing, and booking apps all run at peak performance throughout Australia's cities.
This is where honest framing matters. Telstra has won Australia's Coverage Experience and 5G Coverage Experience awards for five consecutive reports — meaning Telstra has the widest geographical footprint in rural and remote Australia. Optus covers 98.5% of the Australian population, but Australia's landmass is enormous — the vast majority of the outback, remote national parks, and unpopulated inland areas fall outside all carrier coverage. If your itinerary includes extensive remote driving — the Nullarbor Plain, Cape York, the Kimberley, or deep outback routes — download offline maps thoroughly before departure and consider a satellite-capable device for emergency communication in truly remote areas.
Optus averages 208.4 Mbps on 5G downloads — nearly 20% faster than Telstra and 30% faster than Vodafone — and has held Australia's fastest 5G title for nine consecutive Opensignal reports. On 4G LTE, Optus also leads Australia's Download Speed Experience. For everyday travel tasks in cities and popular destinations, your Australia eSIM delivers the fastest mobile data experience available in the country.
The vast majority of travel and social apps work perfectly — including Google Maps, Uber, WhatsApp, Instagram, Facebook, Messenger, YouTube, Agoda, Booking.com, FaceTime, and more. However, TikTok and most AI-powered applications (including ChatGPT, Gemini, Grok, and similar tools) are not supported due to network-level restrictions on this plan. For those apps, switch to hotel Wi-Fi or your home SIM temporarily.
Yes, both Uber and DiDi work perfectly on your Australia eSIM. Uber operates in Sydney, Melbourne, Brisbane, Perth, Adelaide, and most major Australian cities. DiDi is also widely used across Australian cities as a more affordable alternative, and works perfectly over your data connection.
No — this is a data-only eSIM for Australia. It does not include a local Australian number for voice calls or SMS. For all communication needs, WhatsApp, FaceTime, Messenger, and other VoIP apps work perfectly over your data connection.