アメリカ eSIM | データ無制限・7–30日間

Name: アメリカ eSIM – 5Gデータ
SKU: アメリカ-esim
Price: 15.0 USD
Availability: InStock
Rating: 4.82 (1411 reviews)

米国の主要ネットワーク2社

AT&TおよびT-Mobileの5G/LTE。都市部から地方の道路まで。

2分でセットアップ

QRコードを1つスキャンしてください。自動的に電源が入ります。

番号をそのまま使う

デュアルSIM：通話、テキストメッセージ、WhatsApp用として、元のSIM（ホームSIM）を有効のままにしておけます。

人間、24時間365日

チャット、WhatsApp、またはメールで。60秒以内に返信します。

How it works

自宅でセットアップし、到着ロビーで電源を入れます。

プランを選ぶ

固定データ容量プラン、無制限プラン、またはデータ容量プラン＋米国（+1）電話番号のオプションから選べます。手続きは1分ほどで完了します。
QRコードをスキャンしてください

受信トレイに即座に届きます。iPhoneの場合：設定 › モバイル通信 › eSIMを追加。Androidの場合：接続 › SIMマネージャー › eSIMを追加。
着陸して接続する

到着したら、データ通信用のeSIMを有効にしてください。データプランの利用期間は、初回利用時からカウントが始まります。

Compare before you buy

より多くの高速データを、より低価格で。

無制限プランでは、1日4GBまで5Gのフルスピードで利用でき、それを超えると1Mbpsの速度で通信が継続されます。また、「データ＋通話」プランには、他の旅行用eSIMにはない、米国で実際に使える電話番号が付与されます。

See USA plans

	ETravelSim	Other popular USA eSIMs
開始価格	3.50ドル · 1GB / 30日間	1日あたり約6.90ドル
無制限、30日間	59ドル	約74ドル
無制限のフルスピードデータ	1日あたり4 GB	1日あたり3 GB
通話可能な、米国の正規の+1番号	はい	いいえ

全50州をカバー

AT&TおよびT-Mobileの5G・LTEネットワークに対応しており、大都市の都心部から国立公園を巡るドライブ中まで、幅広く利用可能です。データ通信と通話が可能なプランは、Lycamobileを通じてT-Mobileのネットワークで提供されます。

ニューヨーク、ロサンゼルス、ラスベガス、オーランド、マイアミ、サンフランシスコ、+ 地方地域

Works on your phone?

iPhone

XR、XS、11〜17（全モデル）、SE（2020年・2022年モデル）

Android

Galaxy S20以降、Pixel 3以降、近年のOnePlus製端末、Motorola Razr、Xiaomi 13/14

*#06# Dial this. If an EID shows up, your phone supports eSIM.

非対応：中国市場向けiPhone、および中国・香港・台湾・韓国の通信事業者ロック（キャリアロック）がかかったSamsung製スマートフォン（S23+、S24、S25を除く）。

Questions before you fly

How much does a USA eSIM cost?

A USA eSIM costs between $3.50 and $59 USD, depending on data and validity. ETravelSim's 1 GB / 30 days is $3.50, 5 GB / 30 days is $10, 10 GB / 15 days is $13, and truly unlimited 30 days is $59.

Does the USA eSIM include unlimited data?

Yes. ETravelSim offers truly unlimited USA eSIM plans for 7, 10, 15, and 30 days. You get 4 GB per day at full 5G/LTE speed, then unlimited usage at 1 Mbps. The 4 GB daily allowance refreshes every 24 hours.

Is the USA eSIM really unlimited? What is the fair-use policy?

Yes — there is no monthly cap. The fair-use policy is 4 GB per day at full 5G speed, then unlimited browsing at 1 Mbps. This is higher than Holafly's 3 GB/day and Airalo's 3 GB/day full-speed allowances.

Which carriers does the USA eSIM use?

ETravelSim's USA eSIM connects to T-Mobile and AT&T (5G/LTE). Data + Calls plans are powered by Lycamobile, which uses T-Mobile's network and provides a real US +1 number.

Can I get a US phone number with an eSIM?

Yes. ETravelSim's USA Data + Calls plans (12 GB, 30 GB, 50 GB at $24, $30, $36 for 30 days) include a real US +1 number with free incoming calls and unlimited US-to-US outgoing calls. No other major travel eSIM offers this.

Can I use hotspot/tethering on the USA eSIM?

Hotspot is supported on limited-data plans (1 GB to 50 GB). Hotspot is not supported on unlimited plans. Use a limited plan if you need to share data with a laptop or tablet.

Does the USA eSIM cover Alaska, Hawaii, Puerto Rico?

The eSIM works across the continental USA via T-Mobile and AT&T. Coverage in Alaska, Hawaii, and Puerto Rico depends on the underlying carrier roaming agreement — confirm with support before traveling. (See: customer support, response in <60 sec.)

Does the USA eSIM support 5G?

Yes. All ETravelSim USA plans support 5G where T-Mobile or AT&T 5G is available, with automatic LTE fallback.

When should I activate my USA eSIM?

Install the eSIM before you travel by scanning the QR code from your email. The validity period only starts when the eSIM connects to a US network — usually after you land. Do not delete the profile after install.

How long does USA eSIM activation take?

Activation is instant — the QR code is emailed within 60 seconds of purchase. Installation on iPhone or Android takes about 2 minutes. The plan timer starts when your phone connects to T-Mobile or AT&T in the USA.

Will the USA eSIM work on my iPhone?

The USA eSIM works on unlocked iPhones from XR and XS onwards: iPhone 11 to iPhone 17 (all variants), iPhone 16e, iPhone 17e, iPhone Air, iPhone 18 Pro / 18 Pro Max, iPhone Duo and iPhone SE (2020/2022). Some iPhones sold in mainland China, Hong Kong and Macao have no eSIM, so check for an EID under Settings → General → About before buying.

Will the USA eSIM work on my Android?

Yes, on unlocked eSIM-capable Android phones: Samsung Galaxy S20 and newer (up to the Galaxy S26 series, Z Fold8 and Z Flip8), Google Pixel 3 and newer (up to Pixel 11), and recent Motorola razr, OnePlus and Xiaomi models. Galaxy phones bought in mainland China, Hong Kong or Taiwan, and some older South Korean models, may not support eSIM. Dial *#06#: if an EID appears, your phone supports eSIM.

Can I keep my home number active while using the USA eSIM?

Yes. eSIM-enabled phones support dual-SIM, so your home SIM remains active for calls and texts while ETravelSim's USA eSIM provides data (and a US number on Data + Calls plans). Set ETravelSim as the default mobile data line in Settings.

What happens if I run out of data on a limited plan?

You can top up the same eSIM with a recharge plan from etravelsim.com without removing or reinstalling the profile. Recharge is processed in minutes.

What happens after my plan validity ends?

The eSIM stops providing data when validity expires. You can either delete the profile or top up with another USA plan to keep using the same line.

Can I use the same eSIM for a future USA trip?

Yes, if you top up before the validity expires, the same profile is reusable. If validity expired, you may need a new plan; contact support to keep the same line.

Does the USA eSIM include calls and SMS?

Data-only plans include only mobile data. Data + Calls plans (12 GB / 30 GB / 50 GB at $24 / $30 / $36) include a US +1 number, free incoming calls, unlimited US-to-US calls, and SMS.

Is ETravelSim's USA eSIM cheaper than roaming?

Yes — international roaming on AT&T, Verizon, T-Mobile typically costs $10–$16 per day. ETravelSim's 1 GB plan is $3.50 for 30 days, and unlimited is $59 for 30 days — over 80% cheaper than carrier roaming for a 2-week US trip.

How do I install a USA eSIM on iPhone?

Settings → Mobile Service → Add eSIM → Use QR Code → scan the QR ETravelSim emailed → confirm. Set it as default for mobile data. Activation completes in about 2 minutes.

How do I install a USA eSIM on Android?

Settings → Connections → SIM Manager → Add eSIM → scan the QR code emailed by ETravelSim. Confirm and label it. Wait 1–2 minutes for activation.

What if my USA eSIM doesn't work on landing?

Toggle Airplane Mode on/off, restart, and confirm Data Roaming is on. If the issue persists, contact support@etravelsim.com or +6592361258 on WhatsApp; 24×7 response.

Can I use ETravelSim USA eSIM in Canada or Mexico?

No. The USA eSIM works only in the USA. For Canada and Mexico, use ETravelSim's North America plan (USA + Canada + Mexico) instead.

ETravelSimへの問い合わせ方法は？

24時間年中無休でサポートしています

オンラインチャットは下の「チャット」ボタンから

WhatsAppでの通話・チャット：+6592361258

メール：support@etravelsim.com

残高の確認方法は？

残高を確認するにはこちらをクリックしてください。

または

- アカウントページに移動します。

- 既存のお客様はログインし、初めての方はeSIM購入時と同じメールアドレスでアカウントを作成してください。

- 「マイアカウント」ページに注文の一覧が表示されます。

- 注文番号の横にある「残高を表示」ボタンをクリックすると残高が表示されます。

または

注文番号を添えてsupport@etravelsim.comへメールいただければ、サポートチームが残高をお知らせします。

プランのチャージ方法は？

チャージ（追加購入）は当サイトから直接行えます。何らかの理由でサイト上でチャージできない場合は、注文番号を添えてsupport@etravelsim.comまでメールください。速やかにチャージいたします。チャージに関するご質問もサポートチームがお手伝いします。

Can I use one eSIM on an Apple Watch, iPad, and iPhone?

No, an eSIM is assigned to a single device and cannot be transferred between an Apple Watch, iPad, and iPhone. You will need separate eSIMs for each device.

Can an eSIM and a physical SIM have the same number?

No, eSIM and physical SIMs are generally assigned different numbers. However, you can manage multiple numbers on your iPhone, including your physical SIM and eSIM, for different purposes like personal and work.

Can I use an eSIM on a locked iPhone?

No, you cannot use an eSIM on a carrier-locked iPhone. The phone must be unlocked to switch between different carriers using an eSIM, including eTravelSIM’s USA eSIM.

空港のSIM購入の列に並ぶのはやめましょう。

今すぐ購入して今夜インストールすれば、シートベルト着用サインが消える頃にはオンラインに。米国向けプランは$3.50から。

米国用eSIMを入手する

10 GB · 30日間 $15.00 USD

5 stars: 1274 (90%)
4 stars: 85 (6%)
3 stars: 16 (1%)
2 stars: 5 (0%)
1 star: 31 (2%)

10 days using E Tavel Simm

I was in New York for 10 days using the e travel simm. I am very satisfied using it and will be buying it on all my future trips.
Thank you E Travel simm

Hi William! We're thrilled to hear you had a great experience with our eSIM in New York. Thank you for your kind words and for choosing us for your travels. Looking forward to serving you on your future trips!

Works great! No Spam!

I'm really happy with it! I share internet to my mom when on the road and the phone line works as expected! Fantastic!

Hi Gabriel, we're glad to hear you're happy with the eSIM! Sharing internet on the go is so convenient. Thanks for your positive feedback!

Sehr gutes Preis - Leistungsverhältnis

Gute Netzabdeckung im Südwesten der USA

Vielen Dank für Ihr tolles Feedback, Roland! Es freut uns, dass Sie mit unserem USA Travel eSIM zufrieden sind und die Netzabdeckung genießen. Gute Reise weiterhin!

Quick, efficient, cost effective and it worked!

My wife has a youtube channel doing style and fashion for over 50 women (https://www.youtube.com/@50FabulouswithMyFriendDeirdre) . We were off to the USA for a few weeks for a working holiday. We are very data hungry. So the 30 day unlimited data and calls was a great fit for our needs and a great price.
I bought 2 Esims. There was a delay of a coule of hours getting the email., but great support and communication from Etravelsim via whats app during that process..
The emails came through. Adding the esim was a simple process and as the plane touched down in San Diego my phone came alive! Just like the UK. Seamless and efficient.

Thank you, Scott. We're so glad the eSIM worked perfectly for your trip. Appreciate your patience and kind words.

Very easy and smooth

I tried it for the first time and I’m very satisfied.

Thank you, Michael! We're delighted your first eSIM experience was smooth and satisfying. Wishing you more easy and connected travels ahead!

Buy ESIM From UAE 2 USA

I was impressed from the service provided online to get QR Code to buy ESIM from UAE to my trip to USA
Thanks tons

Hi May, thank you for your kind words! We're so glad to hear the process was easy and efficient for your USA trip. Safe travels, and don't hesitate to reach out if you need anything!
Warm Regards
Team ETravelSim

Lovely works, fix apn setting global gsm

Works lovely 4G at&t but you need manually setup apn. Delete 02 apn and set matrix as name and write globaldata as apn. All rest leave blank.

Dear Vladimir Leban,

Thank you for sharing your experience with our USA eSIM service. We're pleased to know that it's working well for you on the 4G AT&T network after manually setting up the APN.

We appreciate your valuable feedback and the detailed instructions for configuring the APN settings. This information will be helpful for other customers who may encounter a similar issue.

Thank you again for your review; we're glad to have provided you with a satisfactory experience. We look forward to serving you on your future travels!

Best regards,
Team ETRAVELSIM

Very good coverage. App worked well.

No issues with app for USA eSIM. Also had Panama on same trip but that did not work well. Showed on app to install but it seemed to be installed on phone. However was not able to confirm until I arrived in Panama.

Hi Chantal, thanks for sharing your experience. We’re glad the USA coverage was strong and the app worked well. Sorry the Panama eSIM caused confusion and didn’t work as expected. Please contact our support team so we can look into what happened and help make your next trip smoother.

Works perfectly

I am using now the eTravelSim for a few days already and it just works! Once I landed, I de-activated my home sim and activated the eSim. After (maybe) a minute it just worked. The speed while using the data is more than satisfying. Good job!

Hi Matthias, thanks for sharing your experience! We’re glad your eSIM activated quickly and that you’re happy with the data speed. Enjoy your travels!

Easy to buy

Very good service and easy to buy.

Hi Marcelo, thanks for your kind words! We’re glad you found our service easy to use and purchase. Enjoy your travels!

NY , Washington

For NY , Washington, D.C. it works great!

Hi Kornelia, thanks for sharing! We’re glad your eSIM worked great in New York and Washington, D.C. Enjoy your travels!

Great esim service!

This esim did just what I needed! It gave me a local USA number, data that worked well, local and international calls, and was easy to set up! What more could you want!

Hi Simcha, thanks so much for the great review! We’re delighted the eSIM was easy to set up and gave you everything you needed for your trip, from reliable data to local and international calling. Safe travels!

Was ok

Signal was ok, had issues with the internet connectivity. Easy to connect

Super coverage and so affordable.

Hi Isabella, we're thrilled to hear you enjoyed the coverage and affordability! Thanks for sharing your experience.

The app can’t find my eSIM

I can’t see ma data on the app

Top Service

Habe trotz aktivierter Simkarte mein Handy getauscht und sofort eine neue bekommen.

Vielen Dank für das tolle Feedback! Es freut uns, dass wir Ihnen schnell helfen konnten. Bei Fragen stehen wir jederzeit gerne zur Verfügung.

Terrific!

Everything was perfect from beginning to end. Perfect data, calls, we had everything we needed. Thank you.

Hi Maria Luisa, thank you so much for your wonderful feedback! We're thrilled to hear you had a perfect experience. Safe travels!

Everything works fine. Thank you

Thank you, Shushan! Glad to hear everything is working well for you.

Great price and service again

Bought from this Company twice this year - pricing is competitive and the process is really easy!

Hi Mr. Ramage, thank you for your kind words! We're delighted to hear you had a great experience again. Looking forward to serving you in the future!

Excellent

First time purchasing this SIM card , had no problems . Found it brilliant!

Hi Andrew, we're thrilled to hear you had a great experience! Thanks for your kind words and enjoy your travels!

Sim for USA travel

The process could not have been simpler! Bought online and added to my phone setup in minutes.
Worked perfect for the duration of my trip!

Hi Sean, we're thrilled to hear the setup was easy and that your trip went smoothly! Thanks for sharing your experience.

USA Travel eSIM - 5G Data

Thank you for your positive feedback! We're glad you enjoyed the USA Travel eSIM. Safe travels!

did not work

Hi Steven, thank you for your perfect 5-star review! We're glad you enjoyed our USA Travel eSIM. Safe travels!

Brilliant

Absolutely brilliant must have 👍

Hi Simon, we're thrilled to hear you loved the product! Thanks for sharing your feedback!

USA Travel eSIM - 5G Data

Hi Valentina, thank you for your 5-star review! We're delighted to hear you enjoyed the USA Travel eSIM. Safe travels and feel free to reach out if you need any assistance!

Worked most of the time - a bit

ESim for USA. Only 4G the most of the time. Some Apps working fine, some barely. Support on Whatsapp had only "there are no restrictions on our end" to say and didn't even try to improve the situation. Not again.

USA eSIM with 5G data. Online the minute you land.

アメリカ eSIMの詳細