オーストラリア・ニュージーランド旅行に最適なWiFiプランとその選び方

The best WiFi plan for travelling to Australia and New Zealand and how to choose it

1. The Internet Situation in Australia and New Zealand

1.1 WiFi environment in Australia and local connection methods

In Australia, WiFi is becoming more widespread, especially in urban areas and tourist areas, and free WiFi is available in cafes, shopping malls, airports, etc. Free WiFi is particularly common in public facilities in big cities such as Sydney and Melbourne. However, in some areas the speed can be slow or unstable, making it difficult to access the internet smoothly while sightseeing.

In areas far from tourist sites, the internet environment is even more limited, and in some places WiFi connections cannot be secured. For this reason, if you are traveling over a wide area or looking for a smooth connection, we recommend using rental WiFi. It is also possible to purchase a SIM card from a local carrier, but this requires a SIM-free smartphone and can be time-consuming to set up, so pocket WiFi is a more convenient option for enjoying sightseeing comfortably.


1.2 WiFi environment in New Zealand and local connection methods

In New Zealand, free WiFi is offered in public facilities, cafes, airports, and hotels in major cities. It is particularly easy to access in urban areas such as Auckland and Wellington, and can be used without any problems for short periods of internet use. However, the further you go into the countryside of New Zealand, the less well-developed the connection environment is, making it difficult to use free WiFi. Also, even in tourist areas, there are many WiFi spots with data limits, so you may not be able to expect smooth communication while traveling.

Purchasing a SIM card is one option, but just like in Australia, you need a SIM-free smartphone and it can be a hassle to choose an appropriate communication plan at your destination, so pocket WiFi is convenient for travelers who value convenience. Pocket WiFi makes it easy to connect not only within New Zealand but also to Australia, and it can be shared by multiple people, making it a cost-effective option.


1.3 Internet environment requirements for overseas travelers

For travelers to Australia and New Zealand, securing an internet environment is an important point for a safe and comfortable trip. The internet is particularly essential for map apps while sightseeing, gathering local information, and as a means of communication in emergencies. The ideal internet environment that travelers look for includes the following:

  • Wide-area, stable connection : Stable Internet connection is required not only in urban areas, but also in tourist destinations and suburban areas.
  • Easy-to-use WiFi equipment : Ideally, you can rent WiFi because it doesn't require setting up a SIM card or adjusting your communication plan locally, making it easy to prepare before you travel.
  • Shared use across multiple devices : Pocket WiFi allows you to connect multiple devices at once, such as smartphones, tablets, and computers, making it especially convenient for group or family trips.

Taking these points into consideration, the best option for internet access while traveling in Australia and New Zealand is to rent a reliable pocket WiFi in advance, rather than using local WiFi or a SIM card.


2. Why choose Pocket WiFi Rental?

2.1 Difference between pocket WiFi and SIM cards

Pocket WiFi and SIM cards are the most common ways to connect to the Internet in Australia and New Zealand. Both have their own advantages and points to note, but which one is more suitable for travelers depends on factors such as convenience, safety, and connection stability. Below we have summarized the characteristics and differences of each.

1. Ease of connection

Pocket WiFi does not require any special settings because it can be easily connected to multiple devices just by turning it on. A major advantage is that there is no need to set it up locally like with SIM cards . On the other hand, if you use a SIM card, you will need a SIM-free smartphone, and depending on the carrier, you may need to set up the APN, which can be inconvenient for those who are not familiar with smartphone operations.

2. Available devices and shareability

Pocket WiFi can connect multiple devices at the same time, such as smartphones, tablets, and laptops. When traveling with family or friends, pocket WiFi is very convenient for group trips because everyone can connect to the Internet with one device. With SIM cards, one SIM is basically dedicated to one device, so it is not suitable for sharing among multiple people.

3. Stability and range

Pocket WiFi is a dedicated device that allows for stable connection over a wide area, so it is useful in situations where communication stability is important. Rental WiFi like Across WiFi covers both Australia and New Zealand with a single device, and unlike SIM cards, it supports the communication frequencies of multiple countries. This means that you can expect a stable connection, especially when traveling across countries, with less worry about communication interruptions.

4. Cost Differences

In terms of cost, local SIM cards are relatively inexpensive, but many of the plans have limited data volume and are not suitable for frequent data use. In addition, there are only a limited number of SIM card plans available in both Australia and New Zealand, so travelers who are traveling around the country have few options. On the other hand, pocket WiFi like Across WiFi offers cost-effective plans that are suitable for traveling around the country, making it a good choice for those who are traveling for long periods of time or who need frequent data use.

In summary, pocket WiFi is the better choice for travelers who want convenience, access to multiple devices, and a stable connection . In particular, using a dedicated rental service like Across WiFi allows you to connect over a wide area, making your trip to Australia and New Zealand stress-free and comfortable.

Click here to apply for Australia/New Zealand WiFi


2.2 Advantages of Pocket WiFi: High security and stable connection

One of the biggest advantages of pocket WiFi is that it provides high security and a stable connection. Local free WiFi is convenient, but from a security standpoint, public networks come with risks . For example, WiFi provided at cafes and hotels often does not have a password set, which means there is a risk of information leakage by malicious third parties. In contrast, pocket WiFi is a personal network and communications are encrypted, making it much more secure.

Another feature of pocket WiFi is that it uses a dedicated communication line contracted with a local telecommunications company, so the connection is stable . Public WiFi can slow down when there are a lot of users, but pocket WiFi's dedicated line makes it easier to maintain a stable speed, and it's also smooth when uploading photos and videos to social media while sightseeing. Furthermore, rental services like Across WiFi can be used in both Australia and New Zealand, allowing for seamless cross-border connections even while on the move. The fact that it provides a safe and stable communication environment is a major advantage of pocket WiFi .

Click here to apply for Australia/New Zealand WiFi

2.3 Convenience of Pocket WiFi for Group Travel and Long-Term Stays

Pocket WiFi is also very convenient for group trips and long-term stays. Multiple devices can be connected to Pocket WiFi at the same time, so if you share one Pocket WiFi when traveling with family or friends, each person does not need to sign up for a separate Internet contract, which can significantly reduce costs . On a group trip, various uses will occur, such as someone checking the destination on a map app and other members posting on SNS, but with one Pocket WiFi, everyone can comfortably use the Internet.

Furthermore, data usage tends to increase during long-term stays, but pocket WiFi such as Across WiFi offers unlimited data plans , so you can use it without worrying about data limits. SIM cards usually have limited data capacity and can incur expensive additional fees, making them unsuitable for long-term use. Pocket WiFi allows you to smoothly use the internet for everyday purposes such as searching for tourist spots, viewing maps, and using social media, making it the perfect means of communication to make your trip even more enjoyable.

In summary, pocket WiFi offers the best cost-performance and convenience when traveling with multiple people or staying for a long period of time . In particular, services like Across WiFi, which can be used with one device in both Australia and New Zealand, make the communication environment even more comfortable while traveling.

Click here to apply for Australia/New Zealand WiFi


3. Comparison of Across WiFi with other companies' plans

3.1 WiFi plans suitable for use in Australia and New Zealand

When traveling to Australia and New Zealand, it is important to choose a WiFi plan that will ensure a smooth internet connection. Both countries have a wide range of tourist attractions, so stable, high-speed data communication is required. Many WiFi rental companies offer worldwide travel plans, but these plans cover many countries, and as a result, the price is often higher as it includes areas that are not used .

In addition, many regular travel plans have data limits, and if you use map apps, post on social media, or search for tourist information while traveling, you may quickly use up your data. Therefore, if there is a dedicated plan that covers only Australia and New Zealand, it is ideal to choose an efficient plan that covers only the countries you need while keeping costs down. By choosing a rental WiFi with an unlimited data plan, you can use it for various purposes while traveling without worrying about Internet use.


3.2 Advantages of Across WiFi: Inexpensive and easy-to-use dedicated plans

Across WiFi offers plans specifically for Australia and New Zealand, and is characterized by its extremely high cost performance compared to other companies' round-the-world plans. As the plan is only for Australia and New Zealand, it is economical in that it does not include fees for unnecessary areas and keeps the fee low without waste . In addition, data communication is unlimited, so you can search for information while sightseeing, use map apps, and post on social media without hesitation.

In addition, Across WiFi's pocket WiFi is provided with pre-configuration complete, so once you set the password on your device, you can simply turn it on when you arrive at your destination and start using it . 4G/LTE high-speed data communication ensures a stable connection over a wide area, making it ideal for sharing with family and friends. With a simple pricing structure, hassle-free operation, and a secure communication environment, Across WiFi is an ideal choice for tourists and business use .


Click here to apply for Australia/New Zealand WiFi


4. Comparison of Pocket WiFi, SIM Cards, and eSIMs

4.1 How to purchase a SIM card locally and points to note

The most common way to purchase a local SIM card in Australia or New Zealand is at the airport, a telecommunications carrier store, a convenience store, etc. Prepaid SIM cards are available for short-term travelers, and come with a set data volume and usage period, making them easy for tourists to use.

However, to use a local SIM card, you need a SIM-free smartphone, and initial settings such as replacing the SIM card and setting the APN are required. This can be inconvenient if you are unsure about the local settings or if you want to keep your Japanese phone number. Also, the amount of data available for local SIM cards is limited depending on the plan, so if you use the internet frequently, you may have to pay extra. While it is easy to use, considering the data restrictions and the hassle of setting it up, it is a good option for travelers who are staying for a short time or who do not use the internet often .


4.2 How to use eSIM and its advantages and disadvantages

eSIM (embedded SIM) is a convenient technology that allows you to add an internet plan without replacing the SIM card. Recently, more and more smartphones are equipped with eSIM functionality, and if you purchase an eSIM-compatible communication plan, you can easily set up the plan using an app or QR code . Some carriers in Australia and New Zealand also offer eSIMs, and you can apply for one at the airport or purchase one online.

The advantage of eSIM is that it is easy to purchase a data plan and there is no need to physically manage a SIM card. Also, if you have a dual SIM-compatible smartphone, you can use a local data plan while keeping your Japanese phone number. However, eSIM is not available on all smartphones because only a limited number of models support it. Also, if you are not familiar with setting up an eSIM, it may take some time to start using it, which can be inconvenient for travelers who want a smooth connection locally. eSIM is an effective way to manage multiple communication plans for long-term stays or business use.


4.3 Situations where Pocket WiFi is advantageous

Pocket WiFi is an ideal choice for travelers looking for a safe and convenient internet connection while traveling in Australia or New Zealand. Its convenience is particularly evident in the following situations where SIM cards and eSIMs are difficult to use:

  • Shared use among groups : Pocket WiFi can be connected to multiple devices at the same time, so if you are traveling with family or friends, you can use one device for everyone. This means you don't need to purchase SIM cards for each person, which can help you reduce costs.
  • Stable connection over a wide area : Pocket WiFi like Across WiFi can cover both Australia and New Zealand with just one device, so you won't lose your connection even when traveling across borders. As a WiFi device with wide-area coverage, you can enjoy stable connection even while sightseeing .
  • Comfortable use with unlimited data : Local SIM cards often have data limits, and travelers who use the internet frequently may incur additional charges. In contrast, pocket WiFi like Across WiFi offers unlimited plans, so you can use it without worrying about data usage.
  • No setup required : Unlike SIM cards or eSIMs, pocket WiFi is ready to use just by turning it on. No need for complicated setup on-site, you can start using the internet as soon as you arrive , minimizing the hassle of traveling.

As such, pocket WiFi is especially recommended for those who are traveling in groups, those who want to use the service without worrying about data usage, and those who value a stable connection. By using a dedicated plan for Australia and New Zealand, such as Across WiFi, you can enjoy a more comfortable and affordable trip .


Click here to apply for Australia/New Zealand WiFi


5. How to use the Internet locally

5.1 Useful ways to use WiFi while sightseeing

Having pocket WiFi while sightseeing can make your trip more comfortable and convenient. Not only can you use a map app to visit tourist spots without getting lost, but you can also easily check reviews of restaurants and tourist attractions in real time. In particular, the tourist areas of Australia and New Zealand are vast, so using location information to plan easy-to-navigate routes is the key to a successful trip.

Pocket WiFi also allows you to upload photos and videos from your trip to social media immediately . Because WiFi is stable, you can share your travel experiences in real time through videos and live broadcasts. Furthermore, by using a translation app, you can enjoy dining and shopping without worry even in areas where the language is different. Being able to use useful apps in real time is a major benefit of using WiFi while sightseeing .


5.2 Risks and safety measures when using free WiFi

Free WiFi is offered in cities, cafes, and hotels in Australia and New Zealand, but you should be aware of security risks. Since anyone can connect to free WiFi, there are risks such as personal information theft and data leakage . In particular, you should avoid accessing sites that require you to enter credit card information or passwords.

To avoid such risks, it is recommended to use a VPN (Virtual Private Network) app, but free VPNs often have slow connection speeds and can impair a comfortable Internet connection. In that respect, pocket WiFi uses an encrypted dedicated line, making it more secure than free WiFi and allowing you to safely communicate important information while traveling .


5.3 How to use when traveling with multiple people or for long-term stays

Pocket WiFi is also ideal for traveling with multiple people or for long-term stays. For example, if you are sightseeing with friends or family, you can connect the whole group with one pocket WiFi, so you don't need to purchase a SIM card for each person, which saves you money .

Furthermore, if you are staying for a long period of time, you will likely use the internet more frequently, so pocket WiFi is convenient because you don't have to worry about data usage. With an unlimited plan like Across WiFi, you can use the internet without worrying about data usage, unlike local SIM cards or free WiFi. For long-term residents who need to do business or work remotely, pocket WiFi is the perfect choice to provide a stable communication environment, as it can be used comfortably without worrying about data usage .


Click here to apply for Australia/New Zealand WiFi



6. Summary: Choosing the best WiFi for your trip to Australia and New Zealand

6.1 How to take advantage of Across WiFi's features

Across WiFi can be used in both Australia and New Zealand with one device, and since it offers unlimited data, it can be used for a wide range of purposes, from sightseeing to business. Usually, other companies require a world tour plan to travel between these two countries, which is generally expensive. However, Across WiFi's dedicated plan has a simple and inexpensive price setting that covers only the areas you need , so you can use the Internet safely while keeping your expenses down.

Another major advantage of Across WiFi is that you can pick it up before you leave, so you don't have to worry about connecting to WiFi locally and can start using the internet as soon as you arrive. This makes it much easier to gather information locally and plan your trip using a map app, greatly improving convenience while sightseeing. Furthermore, when traveling in a group with family or friends, sharing one pocket WiFi device reduces communication costs for each person, making it very cost-effective . By taking advantage of the features of Across WiFi, you can travel to Australia and New Zealand economically and efficiently.


Click here to apply for Australia/New Zealand WiFi

6.2 Important points to note about the Internet environment while traveling

When using the Internet while traveling in Australia and New Zealand, it is important to pay attention to safety and stability. Free WiFi is convenient, but it has a high security risk, so it is best not to use it for anything other than social media and simple research. If you need to enter personal information or passwords, it is safer to use a dedicated encrypted pocket WiFi .

Also, communication may be congested in tourist areas, and free WiFi speeds tend to be slow, so dedicated WiFi is more suitable for situations where smooth communication is required. Furthermore, tourist sites are scattered over a wide area in Australia and New Zealand, so if you travel between countries frequently, it is preferable to have WiFi that can cover both countries with one device. With a dedicated plan that covers a wide area like ACROSS WiFi, you can enjoy your trip comfortably with a stable Internet connection without having to worry about your communication environment being interrupted during your trip.


Click here to apply for Australia/New Zealand WiFi


If you're looking for rental WIFI in Australia or New Zealand, we recommend ACROSS WiFi!

Across Wi-Fi is the best choice when traveling to Australia and New Zealand! Compared to other companies' expensive round-the-world plans, it offers peace of mind while keeping costs down. You can collect your Wi-Fi before you leave, and you can use the internet as soon as you arrive, so you can easily gather information and use navigation while traveling. It's a stable communication environment that covers a wide area, and you can share it with your family and friends. Please consider using the safe and convenient Across Wi-Fi!

Click here to apply for Australia/New Zealand WiFi