ベストマッチ
1.0 GB
/ 1日
1日間保留
保留することでプランを一時停止することができます。保留期間中は、再開するまで使用日数が更新されることはありません。
アクティベーション後、アカウントからいつでも追加日数を購入することができます。
注:アクティベーション期間が数時間であっても一日と計算されます。
2 時間/日
0.1 時間/日
0.2 時間/日
0.3 時間/日
$4.99
ダース単位で購入するのが一番お得です
1日
30日
1
6
12
18
24
30
日
ダース単位で購入するのが一番お得です
1 GB
60 GB
1
5
10
15
20
25
30
35
40
45
50
55
60
GB
ベストマッチ
1.0 GB
/ 1日
1日間保留
保留することでプランを一時停止することができます。保留期間中は、再開するまで使用日数が更新されることはありません。
アクティベーション後、アカウントからいつでも追加日数を購入することができます。
注:アクティベーション期間が数時間であっても一日と計算されます。
2 時間/日
0.1 時間/日
0.2 時間/日
0.3 時間/日
$4.99
その他利用可能なネットワークにも対応しています。
以下の場合にRedDogFishは最適です:
よく旅行し、国際ローミングに高額な料金を払いたくない。
リモートの仕事をしており、どこにいても連絡が取れるようにする必要がある。
技術的なことについては関心がない。
時間の大切さをわかっており、簡単な接続を選びたい。
日常生活を複雑にすることは避けたい。
複雑な設定、長い説明書や店舗に並ぶことはありません。
物理的なメディア端末なしで機能する、仮想SIMカードです。
はい、190以上の国でお使いいただけます。
[こちら]から全リストを確認してください。
料金を選択→eSIMを入手→お使いの携帯でオンにします。詳細は
[こちら]を参照してください。
サポートチャットでご連絡ください。年中無休で対応します。
お使いの携帯がeSIMに対応しているなら、RedDogFishをご利用いただけます。
Singapore is a city-state that thrives on speed, connectivity, and innovation. From the bustling streets of Orchard Road to the peaceful gardens of Marina Bay, staying online is no longer a luxury — it’s essential. Whether you’re a tourist, a business traveler, or a digital nomad, the smartest way to stay connected is with an eSIM for Singapore from RedDogFish.
Forget about hunting down a SIM shop at Changi Airport or struggling with paperwork. With RedDogFish, you can buy Singapore eSIM online, activate it in minutes, and enjoy seamless mobile internet as soon as you land.
If you’re wondering what is eSIM Singapore, here’s the answer: an eSIM (embedded SIM) is a digital SIM built into your smartphone. Instead of inserting a physical SIM card, you activate your Singapore eSIM card by scanning a QR code.
Instant activation without visiting stores.
Keep your physical SIM for calls and SMS while using data on the eSIM.
Wide choice of Singapore eSIM plans for tourists and long-term stays.
Works with 4G LTE and 5G eSIM Singapore networks.
Avoid expensive roaming charges.
It’s the easiest way to stay connected across the Lion City.
At RedDogFish, we provide fast mobile internet for travelers. We specialize in making your digital experience stress-free so you can enjoy your trip without worrying about connectivity.
Network — reliable 5G/4G/LTE coverage across Singapore, with support for other available networks.
Hotspot — tethering is supported, so you can share your connection with other devices.
Rate type — flexible prepaid and tourist-friendly options.
Activation Policy — package activates only upon first data usage, giving you flexibility.
Speed — unrestricted high-speed internet for browsing, streaming, and navigation.
That’s why travelers consistently choose RedDogFish as one of the best eSIM providers in Singapore.
Many tourists ask: how to get eSIM in Singapore? With RedDogFish, it’s quick and simple:
Select your preferred Singapore eSIM plan.
Complete your purchase securely online.
Receive your eSIM QR code instantly by email.
Tap or scan the QR code
Turn on eSIM.
Start enjoying high-speed mobile internet in Singapore.
No stores, no waiting, no complications.
Every traveler has different needs — that’s why RedDogFish offers a flexible Singapore eSIM service, allowing you to build your own package instead of being limited to rigid plans.
With us, you decide:
How many days you want your eSIM active.
How much GB data you need for your trip.
This way, you only pay for what you plan to use, making our Singapore travel eSIM one of the most adaptable solutions available.
Whether you need just a few gigabytes for maps and messaging, or a larger data allowance for work and streaming, RedDogFish lets you customize your Singapore eSIM card to match your journey.
If you’re looking for the best eSIM for Singapore travel, choose the one you build yourself — flexible, transparent, and made for your trip.
Buying a physical SIM card in Singapore means:
Finding a shop after a long flight.
Showing ID and waiting for setup.
Risking language or compatibility issues.
With a Singapore travel eSIM, the process is entirely digital. You can buy eSIM online for Singapore before boarding your flight, activate it instantly, and start using data the moment you arrive at Changi Airport.
For tourists, it means instant access to maps, ride-hailing apps, and social media. For business travelers, it ensures immediate connectivity for emails, calls, and meetings.
The best eSIM in Singapore is the one that fits your personal travel style — and with RedDogFish, you’re free to create it yourself. Instead of rigid or unlimited plans, you decide how many days and how much data you need.
Best eSIM for Singapore travel — build a package that matches the exact length of your trip.
Singapore data eSIM — choose the right amount of gigabytes for maps, messaging apps, or streaming.
eSIM for iPhone Singapore — seamless activation and compatibility with the latest iPhones, including iPhone 14 and iPhone 15.
With RedDogFish, the best Singapore eSIM card is always the one you customize for your journey.
Singapore is one of Asia’s most popular travel destinations, attracting millions of visitors each year. A Singapore tourist eSIM is the most convenient way to stay online while exploring:
Works across all major attractions — Marina Bay Sands, Gardens by the Bay, Sentosa, and more.
Provides coverage in both city areas and residential neighborhoods.
Fits both short-term travelers and long-stay visitors.
Whether you call it Singapore eSIM tourist or tourist eSIM Singapore, the convenience is the same — no local shops, no long queues, just instant connectivity.
When you choose a Singapore eSIM card from RedDogFish, you get full flexibility instead of rigid, one-size-fits-all packages.
Seamless internet access in both urban and suburban areas.
High-speed 5G eSIM Singapore coverage where available.
The ability to decide how many days your plan lasts and how much data you need.
With RedDogFish, you’re in charge — select the number of days and GB that fit your trip, and top up easily if you need more. This way, your Singapore travel eSIM always matches your personal travel style.
1. Where to buy eSIM in Singapore? With RedDogFish, you can buy Singapore eSIM online before your trip. No need to visit shops.
2. How to buy eSIM in Singapore? Simply pick your plan, pay online, and receive a QR code instantly.
3. Is eSIM available in Singapore? Yes, eSIM technology is widely supported and compatible with most modern smartphones.
4. Which phones support eSIM in Singapore? Most iPhones (including iPhone 14 and iPhone 15), Samsung Galaxy, and Google Pixel devices support eSIM.
5. What is the best tourist eSIM Singapore option? RedDogFish offers best eSIM Singapore plans with prepaid, tourist, and unlimited data options.
From futuristic skylines to cultural neighborhoods, Singapore is a destination where you’ll want to stay online every moment. With a Singapore eSIM from RedDogFish, you don’t just buy data — you unlock freedom, speed, and reliability.
Choose the best Singapore eSIM plan for your trip and enjoy a seamless travel experience.
Don’t wait in line at the airport. Buy your eSIM for Singapore today with RedDogFish and stay connected from the moment you arrive.
