What is Pocket Wi-Fi: Guide to Staying Connected Anywhere

Have you ever been in an unfamiliar place, struggling to find a Wi-Fi connection with no success? Chances are, you haven’t heard about Pocket Wi-Fi. This compact device lets you access the internet from almost anywhere. How does it work and where can you get one? In this article, we’ll answer those questions and more!

Picture by Andres Urena on Unsplash

 

What is Pocket Wi-Fi?

A Pocket Wi-Fi is a small, portable device that creates a wireless internet connection by using mobile networks like 4G or 5G. It works similarly to a router but is compact and battery-powered, allowing users to stay connected while on the move. By inserting a SIM card or eSIM, the device connects to cellular networks and emits a Wi-Fi signal that other devices, such as smartphones, tablets, and laptops.

It is ideal for travelers, remote workers, or individuals in areas with limited internet options. Pocket Wi-Fi can typically support multiple devices at once, often up to 10 or more, and some advanced models offer high-speed connections of up to 1 Gbps with a battery life of up to 20 hours.

Picture by Samsung Memory on Unsplash

 

How Does Pocket Wi-Fi Work?

A Pocket Wi-Fi works similarly to your smartphone when connecting to the internet, but instead of providing internet to just one device, it creates a Wi-Fi network that multiple devices can use. Here’s how it functions:

1. Insert a SIM Card: The Pocket Wi-Fi needs a SIM card with a data plan. This card connects the device to a mobile network, like 4G or 5G.

2. Turn on the Device: When powered on, the Pocket Wi-Fi establishes a connection with the mobile network.

3. Create a Wi-Fi Network: Once connected, the device generates a Wi-Fi signal. It will have a network name (SSID) and a password, similar to your home Wi-Fi.

4. Connect Your Devices: You can connect devices such as smartphones, tablets, and laptops by selecting the network and entering the password.

5. Access the Internet: After connecting, you can browse websites, stream videos, and perform other online activities.

A Pocket Wi-Fi can support multiple devices at the same time and typically covers a range of 10-15 meters. It’s easy to use and doesn’t require any special installation or software. Some models offer extra features like Ethernet ports, external antennas for better signal strength, and compatibility with various mobile networks worldwide.

Picture by Maik Winnecke on Unsplash

 

Why Choose a Pocket Wi-Fi? Pros and Cons

Pros	Cons
Portable: Compact and easy to carry anywhere with cellular coverage.	Extra Device: Adds one more device to manage, which may be inconvenient.
Multiple Connections: Can connect 10–15 devices at once, perfect for groups.	Battery Life: Lasts 6–12 hours, so frequent recharging is needed.
Secure: Private, password-protected network, safer than public Wi-Fi.	Connectivity Issues: May not work well in remote areas with poor signal.
International Use: Works in multiple countries without needing new SIM cards.	Data Costs: Requires a data plan, which can be expensive for high-speed or international use.
Cost-efficient for Groups: No need for individual roaming plans or SIM cards.	Shared Connection Speed: Performance can drop when many devices are connected or during heavy use.

 

Is a Pocket Wi-Fi worth it? Pocket Wi-Fi is a small device that gives you secure internet access on the go, which is great for groups or travelers. However, you’ll need to charge it regularly, and sometimes it can have connection problems.

 

Who Should Use Pocket Wi-Fi?

• Travelers: It gives internet when abroad, so they don’t have to rely on public Wi-Fi or pay crazy roaming fees. They can use it in different countries without swapping SIM cards.

• Groups: It lets a bunch of people (families, friends, or coworkers) share one internet connection, saving everyone some money.

• Families: It keeps everyone connected on trips, so you can share photos, plan activities, and stream entertainment.

• Remote Workers: If you work remotely, it keeps you connected so you can still work, join meetings, and get things done from anywhere.

• Business People: If you’re traveling for work, it lets you check email, share files, and join video calls without worrying about finding Wi-Fi.

• Safety-minded Users: It’s safer than public Wi-Fi because you don’t have to worry about hackers trying to steal your data.

• Multiple Device Users: If you’ve got lots of gadgets, it can connect them all at once.

• Traveling to Remote Areas: If you’re going somewhere where Wi-Fi is hard to find, Pocket Wi-Fi will keep you online.

• Event Organizers: If you’re running an event or setting up a temporary office, it provides quick internet for everyone.

• Anyone Looking for Convenience: You don’t need to mess with SIM cards or settings. Just plug it in and you’re good to go!

 

How to Choose the Right Pocket Wi-Fi Device

When picking a Pocket Wi-Fi device, keep these factors in mind:

• Network Compatibility: Make sure the device supports the 4G and 5G networks available in your area. 5G offers faster speeds, with potential speeds up to 3.6 Gbps, but may not be available everywhere yet. Some devices support both 4G and 5G, giving you coverage even in places where 5G isn’t available.

• Battery Life: Different devices have different battery life. Some devices can last anywhere from 6 to 12 hours on a single charge. If you need a device that lasts longer, look for models that also function as power banks. For example, the Huawei Wi-Fi E5730 has a 5200mAh battery, which allows it to work as both a Wi-Fi device and a portable charger.

• Data Plans: Choose a data plan that suits your usage needs. Data plans for mobile hotspots vary between 15 GB and 150 GB, depending on the provider. If you’re someone who uses a lot of data, some providers offer unlimited data plans. Be sure to pick a plan based on how much data you expect to use regularly.

• Device Limit: The number of devices that can connect to a device at the same time depends on the model. Basic models typically support around 5 devices, while standard models can handle up to 10 devices simultaneously. Advanced models, such as 5G pocket Wi-Fi devices, are capable of supporting up to 32 devices. High-end models, like 5G routers, offer the highest capacity, allowing up to 128 devices to connect at once.

• Speed & Coverage: Consider the strength of the network in your area. 5G offers faster speeds but has limited coverage, while 4G has broader coverage and speeds that are good for most needs.
  When picking a Pocket Wi-Fi device, think about what features are most important for you. Do you need it for travel, remote work, or just as a backup internet option? Here are some other factors you should consider:

• Locked vs. Unlocked: A locked device is tied to a specific service provider, so you can’t switch to another one. An unlocked device lets you change service providers whenever you want.

• Wi-Fi Standards: It’s best to choose devices that support Wi-Fi 6 (also called 802.11ax). This is the latest Wi-Fi technology and offers faster speeds and more efficient connections.

• Quick Setup: Some devices, like certain Huawei routers, can connect to the internet within 5 seconds without needing any special installation of drivers.

• International Use: If you’re planning to travel, make sure the device works in the countries you’re visiting, as not all devices support global networks.

• Security: Look for devices that offer password protection for the Wi-Fi network, so your data stays secure.

Picture by Matteo Grobberio on Unsplash

 

Tips for getting the most out of your Pocket Wi-Fi

To make the most of your Pocket Wi-Fi device, try these tips:

• Boost your signal with smart placement: Place your Pocket Wi-Fi in an open area to improve speed and coverage.
• Speed up your connection by managing devices: Limit the number of connected devices to keep your internet fast.
• Monitor your data usage: Keep track of your data to avoid hitting limits that slow you down.
• Fix connection issues with a quick restart: Restart your Pocket Wi-Fi regularly and keep the software updated for top performance.
• Maximize battery life with simple tweaks: Turn off background data on connected devices or use a power bank for longer use.
• Secure your network with strong passwords: Change the default password to a unique, strong one to keep hackers out.
• Check coverage maps before traveling: Know the signal strength at your destination to avoid surprises.
• For faster speeds use 5G: Switch to 5G for blazing-fast internet, if your device supports it and coverage is available.

 

Best Pocket Wi-Fi for International Travel

Skyroam Solis

Skyroam Solis is a small, portable device that provides Wi-Fi access wherever you go. Think of it like a mobile hotspot that you can carry around with you when you travel internationally. Instead of relying on public Wi-Fi or expensive roaming charges from your mobile carrier, Skyroam lets you connect to the internet using its global network.

Best for global travelers needing internet access in multiple countries, users requiring connectivity for multiple devices, and those seeking a backup internet solution.

• Pros: Skyroam Solis offers coverage in over 140 countries, allowing you to connect up to 16 devices at once. It has a long-lasting 24-hour battery and supports fast Wi-Fi 6 for better internet speed. The device uses virtual SIM technology, giving you flexibility with different carriers, and features a 2.4-inch touchscreen for tracking your data usage. Its IP54 rating means it is durable and can withstand some water and dust exposure.

• Cons: The Skyroam Solis is more expensive than using a local SIM card. Once you use a certain amount of data, your internet speed might slow down. It also relies on the availability of cellular networks, so it might not work in very remote areas.

• Price: The Skyroam Solis 5G device costs $299.99. Data plans vary, with options like USA Unlimited (1 month) for $89.00, North America Unlimited (6 months + device) for $540.00, Global Unlimited (4 months + device) for $495.00, and USA Unlimited (12 months + device) for $649.00. A Lifetime Data plan includes 1GB of global data per month with device purchase.

 

Travelwifi (formerly Tep Wireless)

Travelwifi, previously known as Tep Wireless, is a provider that offers portable Wi-Fi hotspots to travelers going abroad.

Best for global travelers needing internet access across multiple countries, users requiring connectivity for multiple devices, and those seeking a reliable internet solution while abroad.

• Pros: Travelwifi offers coverage in over 130 countries, allowing you to connect up to 10 devices at once. Some of their devices last up to 28 hours on a single charge. You can rent a device instead of buying one, and in certain locations, it offers 4G speeds of up to 150 Mbps. The company offers 24/7 customer support, and you can get online right away when you arrive in a new country, without needing a local SIM card.

• Cons: Travelwifi has slow device startup times. The service is more expensive than using local SIM cards, and data speeds may slow down after reaching usage limits. The device depends on cellular network availability and may not work in remote areas with weak signals.

• Price: Travelwifi provides different pricing options for its services. Renting a pocket WiFi device costs between €8.50 and €12 per day, depending on how long you need it. European eSIM cards start at €1.80, while plans for Mexico and the U.S. are priced at about €3.50 and €4.50. They also offer a flexible service (“Flex”) where you can customize your data speed and rental duration.

 

Numen Air

The GlocalMe Numen Air is a portable WiFi device that allows travelers to stay connected to the internet while they are abroad.

Best for frequent international travelers, digital nomads, and remote workers who need reliable internet access across multiple countries without changing SIM cards.

• Pros: GlocalMe Numen Air offers coverage in over 140 countries and supports fast 5G speeds up to 2.5Gbps. It can connect up to 16 devices at once and has a battery that lasts between 12 to 15 hours. It also offers flexibility with both eSIM and physical SIM support, so you can choose different data plans. The device has a 2.4-inch touchscreen for easy use and can even act as a power bank to charge other devices.

• Cons: Numen Air’s 5G availability depends on where you are, as not all countries have good 5G coverage. The data plans through GlocalMe can be pricey compared to using a local SIM card. Additionally, the device doesn’t come with a built-in VPN, which means it might not be as secure as some other options.

• Price: The GlocalMe Numen Air costs $299.99, and you can choose from different data plans, including pay-as-you-go, unlimited, or local SIM options. When you purchase the device, you also get a free 1GB global data package that lasts for 90 days.

 

GlocalMe G4 Pro

The GlocalMe G4 Pro is a small, portable device that provides 4G LTE internet access while you’re traveling internationally. It works as a Wi-Fi hotspot, allowing you to connect multiple devices like your phone, tablet, or laptop to the internet without needing a local SIM card.

Best for frequent international travelers, digital nomads, and remote workers who need reliable internet access across multiple countries without changing SIM cards.

• Pros: The device offers coverage in over 140 countries and supports fast 4G LTE speeds of up to 150 Mbps download and 50 Mbps upload. It can connect up to 10 devices at once and has a long battery life of 18 hours. The 5-inch touchscreen makes it easy to use, and it works with both CloudSIM and physical SIM cards. It can also double as a power bank. Plus, it comes with helpful apps like Google Maps, TripAdvisor, and a translator, making it convenient for travelers.

• Cons: The G4 Pro’s data plans are often more expensive than using a local SIM card. Additionally, it only supports 4G speeds, so it doesn’t have the faster 5G option. Some people find the data packages difficult to understand. Lastly, the device weighs 190 grams, which can make it feel a bit heavy in your pocket.

• Price: The GlocalMe G4 Pro costs $169.99 and includes a free 1GB global data package that lasts for 90 days, along with 8GB of data for use in North America that’s valid for 30 days. You can also purchase extra data plans, which vary depending on where you are and how long you need them, with options for daily, monthly, or pay-as-you-go plans.

 

Pocket Wi-Fi vs. All Alternatives: Which One is Best?

There are several ways to stay connected on the go. Pocket Wi-Fi is just one of them, but how does it compare to other alternatives? Let’s explore the differences, pros, and cons of Pocket Wi-Fi versus other options to help you decide which is the best fit for your needs.

Local SIM Card

A local SIM card is a small card you get from a local mobile network provider in the country you are visiting. It lets you use that country’s network for making calls, sending texts, and using mobile data.

Best for travelers who plan to stay in one country for a while, like tourists on long trips, students, or remote workers. They’re also useful if you need a local phone number to talk to people or businesses in the country you’re visiting.

Pros of using a local SIM card:

• Cheaper: Local SIM cards save you money on calls, texts, and data compared to international roaming.
• Flexible Plans: Choose from prepaid plans that are designed to fit local usage.
• Local Number: Get a local phone number, making it easier to connect with people around you.
• Easy to Find: You can pick up a SIM card at the airport, local stores, or telecom shops.

Cons of using a local SIM card:

• Inconvenient: Finding a shop to buy a SIM card can be annoying, especially in areas with few options.
• Challenging: Communicating might be tough due to language barriers, making the SIM-buying process harder.
• Frustrating: You’ll need to replace your original SIM, meaning you can’t use your home country’s phone number.
• Limiting: Local SIMs only work in the country you buy them, so you’ll have to get a new one if you’re traveling elsewhere.
• Overpriced: Tourist SIM cards can be ridiculously expensive, and they may not offer much value in return.

Local SIM cards are great if you’re planning to stay in one country for a while and want to save money on calls, texts, and data. However, they’re not ideal if you’re traveling to several countries or need to keep your home phone number active during your trip.

 

eSIM

An eSIM is a digital version of the traditional SIM card that is built directly into a device. This allows users to activate and manage cellular plans without needing a physical SIM card.

Best for those who travel internationally a lot, digital nomads, or those who want to have multiple cellular plans on one device. It’s also great for people who use newer devices that support eSIM technology, like recent models of smartphones or tablets.

Pros of using an eSIM:

• Effortless: You can activate a cellular plan without needing to get a physical SIM card.
• Multiple Profiles: You can store and switch between several different plans or carriers easily on one device.
• Security: Since it’s not a physical card, it can’t be lost or damaged, making it safer.
• Convenient: When you arrive in a new country, you can immediately connect to a local network, avoiding the need to find a local SIM card.
• Space-saving: eSIM technology frees up space in your device, allowing for better design or other features.
• Flexibility: You can manage multiple phone numbers or plans on one device.
• Eco-friendly: Since there’s no physical SIM card, eSIM helps reduce plastic waste.

Cons of using an eSIM:

• Limited: eSIM works only with newer, often high-end devices, so if you have an older phone, you might be out of luck.
• Confusing: Switching devices can be tricky because transferring your eSIM is often more complex than just swapping a physical SIM card.
• Troublesome: If your device fails or breaks, accessing or transferring your eSIM profile could become a hassle.

For more information, read this article: eSIM vs. Physical SIM: Which One Should You Use?

Looking for the best eSIM provider to get started? Look no further than Yoho Mobile, the leading eSIM provider in Asia that offers seamless connectivity, highly customizable plans, and easy activation.

Stay connected with the top choice in eSIM technology! Now 12% OFF with discount code: YOHO12 at checkout and save! Visit Yoho Mobile to learn more.

 

Phone Tethering

Phone tethering is the act of using your smartphone to share its internet connection with other devices, like a laptop or tablet, using Wi-Fi, Bluetooth, or a USB cable.

Best for occasional internet use when you just need to check emails or browse the web on one device. It works best when you’re in an area with a strong cellular signal and don’t need a separate hotspot device.

Pros of using phone tethering:

• Simple: No extra devices needed – just use your phone.
• Quick: Easy setup through your phone’s settings.
• Fast: USB tethering provides quicker speeds and better security.
• Affordable: Cost-effective for short-term internet needs since you’re using your existing data plan.

Cons of using phone tethering:

• Draining: Rapidly consumes your phone’s battery and can cause overheating.
• Slower: Speeds may decrease if you connect multiple devices.
• Expensive: Data usage can increase, leading to extra charges or slower speeds.
• Limited: Some carriers restrict or charge extra for tethering.
• Insecure: Bluetooth tethering is slower and less secure.
• Interrupting: You can’t use your phone for calls or other functions while tethering.

For more information, read this article: How to Set Up and Use An eSIM Hotspot

 

Public Wi-Fi

Public Wi-Fi refers to wireless internet access available in public spaces like cafes, airports, and hotels.

Best for casual internet use, like browsing the web, checking emails, or doing light work tasks when you’re out and about. It’s perfect for people traveling, students, or remote workers who need a quick internet connection without using their mobile data.

Pros of using a public Wi-Fi:

• Convenient and free: Public Wi-Fi provides easy internet access in places like coffee shops or airports without any cost.
• Saves money: You don’t need to use your mobile data, saving money on your phone plan.
• Widely available: Public Wi-Fi is commonly found in many urban locations, making it easy to stay connected when you’re out of the house or office.

Cons of using a public Wi-Fi:

• Unsecured: Public Wi-Fi often doesn’t have encryption, so hackers can potentially see what you’re doing online.
• Deceptive: Some hackers create fake Wi-Fi networks to trick you into connecting, and from there, they can steal your personal info.
• Slow: When too many people use the same public Wi-Fi, it can get super slow or even disconnect often.
• Invasive: People running the Wi-Fi or others on the network might be able to see what you’re doing online without you knowing.
• Restrictive: Some public networks put limits on how much data you can use or how long you can stay connected, which can be frustrating.

For more information, read this article: How to Use Public WiFi Safely

 

International Roaming

International roaming is a service that lets you use your phone while traveling in other countries. It allows you to connect to a mobile network in the country you’re visiting, so you can make calls, send texts, and use the internet, just like you would at home.

Best for short-term travelers, such as tourists or vacationers, business professionals on brief trips, and those visiting multiple countries quickly who need to keep their home phone number active while abroad.

Pros of using international roaming:

• Convenient: No need to buy new SIM cards or extra equipment. You can use your current phone and phone number.
• Instant: As soon as you land in a new country, your phone can connect to a local network, saving you time and effort.
• Reliable: You can still use voice calls, SMS (texts), and data while you’re away, extending the services you already have with your home provider.
• Seamless: Your home number stays active, making it easier for your contacts to reach you without needing to remember a new number.

Cons of using international roaming:

• Expensive: Roaming charges can be very high, especially for mobile data. You might get hit with a huge phone bill after using your phone abroad.
• Costly Phone Calls: If someone wants to reach you while you’re abroad, they might need to call you on an international number, which can be expensive for them too.
• Restrictive: Some mobile carriers don’t allow certain services (like tethering or sharing data) while roaming unless you upgrade to a special plan.
• Risky: Using foreign networks can raise security and privacy concerns, especially if you’re connecting to unsecured networks.
• Slow: Roaming often results in slower data speeds compared to using a local SIM card, which can mess with browsing and streaming.

 

Pocket Wi-Fi FAQs: What is it and how does it work?

Can I use Pocket Wi-Fi abroad?

Yes, you can use Pocket Wi-Fi in other countries. Some devices work in over 100 countries without needing to change the SIM card. They connect to local networks, letting you stay online while traveling. Popular choices like Skyroam and GlocalMe support multiple devices and offer coverage in many countries.

How many devices can connect?

A Pocket Wi-Fi can connect to several devices at once. Basic models allow about 5 devices, while more advanced ones can handle up to 10. Some top-tier models can connect up to 16 devices. The exact number depends on the model.

Is Pocket Wi-Fi good for gaming?

Pocket Wi-Fi can work for gaming, but it might not be the best choice because of possible delays and data limits. For a better experience, you’ll need a strong cellular signal and a good data plan. Devices like the NETGEAR Nighthawk M6 offer faster speeds and less delay, making them better for gaming. However, wired connections are usually more stable and have lower latency, which is important for online games. While portable Wi-Fi can work if set up properly, it usually won’t perform as well as a regular wired connection.

How does a travel router work?

Portable Wi-Fi devices, like pocket Wi-Fi, usually need cellular service to work. Without service, they can’t connect to the internet. However, they can still create a local Wi-Fi network for things like file sharing or offline activities. For example, you could set up an FTP server to share files locally, but you won’t have internet access without cellular service.

Does portable wifi work without service?

Portable Wi-Fi devices usually need cellular service to work. Without service, they can’t connect to the internet. However, they can still create a local Wi-Fi network for things like file sharing or offline activities. For example, you could set up an FTP server to share files locally, but you won’t have internet access without cellular service.

Do you have to pay monthly for portable wifi?

Yes, most portable Wi-Fi devices require a monthly payment for data plans. These plans can offer unlimited data or a set amount of data, depending on the provider. Some providers, like Solis, let you choose plans by month, day, or GB, while others, like Straight Talk, offer discounts through programs like the Affordable Connectivity Program. In general, you’ll need to make regular payments to keep the service.