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Documentation

Learn it once. Connect everywhere.

Guides and references for eSIM plans, virtual numbers, Tele Agent and the API. Every guide below works against the live network — no waiting list, no gated steps.

Start here

Quickstarts

Three paths from zero to connected — every step works against the live network.

Buy your first eSIM

  1. Create your account — pick a plan, live now.
  2. Pick a plan and check out — live now.
  3. Scan the QR code to install the eSIM.

Set up a team plan

  1. Create your account — pick a plan, live now.
  2. Create your workspace and invite the team.
  3. Assign numbers and data pools per line.

Build on the developer API

  1. Mint a developer API key (self-serve) — live now.
  2. Read the OpenAPI 3.1 document — live now.
  3. Subscribe to com.esimgomobile.* webhooks for billing, porting, number and call events — live now.
  4. Automate top-ups per line.
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Platform

The platform, in five parts

Coverage

195 country guides with install steps and local network notes.

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Plans

Data plus a permanent phone number on one eSIM line.

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Numbers

Real virtual numbers for calls, SMS and verification codes.

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Tele Agent

An AI receptionist that answers, books and summarizes calls.

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API

Catalog, checkout, account, QR, balance, numbers and Tele Agent endpoints.

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For builders

Developer platform — live today

Self-serve API keys, a published OpenAPI 3.1 document, JavaScript and Python SDKs, a CLI, com.esimgomobile.* webhooks, a number-porting API, KYC intake and an honest status page. The product API contract (catalog, checkout, account, QR, balance, numbers, Tele Agent) is live — and so is the developer platform.

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History

What shipped

Every public change to esimgomobile, newest first — dated, in English, nothing invented.

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Blog→ Tools hub→ Pricing→ Status→ Support→

esimgomobile in Saint Kitts and Nevis

Using docs in Saint Kitts and Nevis? You are on the local edition — key facts for Saint Kitts and Nevis (capital Basseterre, dial code +1-869) are below. esimgomobile plans for Saint Kitts and Nevis are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalBasseterre
Dial code+1-869
CurrencyEastern Caribbean dollar (XCD)
Time zoneUTC-4
Main languagesEnglish

Plans are live — see plans and pricing.

How it works

esimgomobile in action.

Twenty product screens and twenty field photos — this is what traveling connected looks like.

My eSIM
69%5 GB left
Days left17
Top up+10 GB
Data dashboard on Docs · Saint Kitts and Nevis: 69% remaining, days left, top-up one tap away.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
Saint Kitts and Nevis · 5G
Signal widget on Docs · Saint Kitts and Nevis: network generation and place, always visible.
  1. 1Usage ring compresses the whole plan into one glanceable number.
  2. 2Percent remaining is the only metric most travelers check.
children playing near glass panel
Ready for Saint Kitts and Nevis?
Get your eSIM
Live now · no waitlist
“Ready for Saint Kitts and Nevis?” — the CTA card on Docs · Saint Kitts and Nevis: plans live now, no waitlist.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
195
destinations live
launch fact
Launch fact behind Docs · Saint Kitts and Nevis: 195 destinations live — a fixed figure, not live telemetry.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
eSIM installedYour Saint Kitts and Nevis plan is ready.
Push · just now
Push notification on Docs · Saint Kitts and Nevis: eSIM installed, plan ready to activate.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Coverage
195
destinations live
Saint Kitts and Nevis5G ready
Check coverage
Coverage at a glance for Docs · Saint Kitts and Nevis: 195 destinations live, fastest local partner selected on its own.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
Recent speeds
Marrakech258 Mbps
Rome651 Mbps
New York615 Mbps
Recent speeds for Docs · Saint Kitts and Nevis — Marrakech, Rome, New York: illustrative 5G figures, not live measurements.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
Tele Agent
“Setting up your Saint Kitts and Nevis line…”
AI voice agent on Docs · Saint Kitts and Nevis — answers spoken aloud, never a support ticket.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
eSIM plan
Atlas 5GB5 GB · 30 days
Saint Kitts and Nevis
Install eSIM
Atlas 5GB on Docs · Saint Kitts and Nevis — 5 GB · 30 days, prepaid with the full price shown before you pay.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
esimgomobile.com
laughing man and woman working in a call center
Docs
Travel guides · 8 min read
From the blog: “Docs” — travel guides in about eight minutes.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
Network
5G
Saint Kitts and Nevis connected
Network widget for Docs · Saint Kitts and Nevis: 5G, full bars — zero ambiguity about the connection.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Saint Kitts and Nevis
The honest comparison on Docs · Saint Kitts and Nevis: one prepaid eSIM price versus carrier roaming.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
esimgomobile.com
Dashboard
Active eSIMs3
Data left10 GB
Current citySaint Kitts and Nevis
Web dashboard on Docs · Saint Kitts and Nevis: every eSIM, every trip, 10 GB left — one screen.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
Install
1 Scan2 Add3 Go
The Docs · Saint Kitts and Nevis install: QR in three steps — scan, add, go, about two minutes.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
aerial view of new york city s skyline
“The Saint Kitts and Nevis number saved me at the rental counter — they called, I answered.”
Priya S.Verified traveler · Saint Kitts and Nevis
Traveler review for Docs · Saint Kitts and Nevis: “The Saint Kitts and Nevis number saved me at the rental counter — they called, I answered.” — Priya S..
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"SA"}'
200 OK · 55 ms
REST API behind Docs · Saint Kitts and Nevis: issue eSIMs programmatically — 200 OK in milliseconds.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
Atlas 5GB
5 GB · 30 days
Saint Kitts and Nevis
Atlas 5GB — 5 GB · 30 days, prepaid and ready on Docs · Saint Kitts and Nevis.
  1. 1The plan chip: name, allowance and destination in one line.
  2. 2Everything you need to confirm you're on the right plan.
Tele Agent transcript
Can I keep my WhatsApp number?
Yes — your eSIM is data-first, so WhatsApp keeps working on your existing number in Saint Kitts and Nevis.
Tele Agent transcript on Docs · Saint Kitts and Nevis: real question, specific answer.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
esimgomobile.com
Checkout
Atlas 5GB — Saint Kitts and Nevistotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Secure checkout on Docs · Saint Kitts and Nevis: Atlas 5GB, full price up front, no fine print.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
Saint Kitts and Nevis · coverage
5 carriers · automatic selection
Coverage map on Docs · Saint Kitts and Nevis: partner networks pinned, selection automatic.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
Sjuan Dogjani — Docs · Saint Kitts and Nevis: Harbor views with full bars: coverage where travelers actually go.
Docs · Saint Kitts and Nevis: Harbor views with full bars: coverage where travelers actually go.
skyscrapers in manhattan in new york — Docs · Saint Kitts and Nevis: The conference badge: QR ticket scanned, session schedule synced.
Docs · Saint Kitts and Nevis: The conference badge: QR ticket scanned, session schedule synced.
man in black jacket sitting on brown wooden folding chair using macbook — Docs · Saint Kitts and Nevis: The sunrise ferry: tickets in the wallet app, timetable cached offline.
Docs · Saint Kitts and Nevis: The sunrise ferry: tickets in the wallet app, timetable cached offline.
smiling women running on sea shore — Docs · Saint Kitts and Nevis: The commute, handled: podcasts downloaded, messages sent, no dead zones.
Docs · Saint Kitts and Nevis: The commute, handled: podcasts downloaded, messages sent, no dead zones.
people walking on a beach — Docs · Saint Kitts and Nevis: Hiking the ridge: trail map offline, emergency numbers saved.
Docs · Saint Kitts and Nevis: Hiking the ridge: trail map offline, emergency numbers saved.
close up shot of a couple standing near luggages — Docs · Saint Kitts and Nevis: Lost in the medina, found by GPS: the blue dot never lies.
Docs · Saint Kitts and Nevis: Lost in the medina, found by GPS: the blue dot never lies.
A hand holding a smartphone capturing a bustling train station with blurred travelers in the background. — Docs · Saint Kitts and Nevis: Changelog-linked: every doc knows which release changed it.
Docs · Saint Kitts and Nevis: Changelog-linked: every doc knows which release changed it.
men with backpacks walking on the beach — Docs · Saint Kitts and Nevis: Plazas and promenades: video calls home with the view behind you.
Docs · Saint Kitts and Nevis: Plazas and promenades: video calls home with the view behind you.
the view of the ocean from the top of a hill — Docs · Saint Kitts and Nevis: Translated into six languages by humans who travel.
Docs · Saint Kitts and Nevis: Translated into six languages by humans who travel.
Jess Loiterton — Docs · Saint Kitts and Nevis: The viewpoint at golden hour: livestream the sunset to everyone back home.
Docs · Saint Kitts and Nevis: The viewpoint at golden hour: livestream the sunset to everyone back home.
an airplane wing seen from the airplane window — Docs · Saint Kitts and Nevis: Sunrise hikes start with a weather check — data on, boots on.
Docs · Saint Kitts and Nevis: Sunrise hikes start with a weather check — data on, boots on.
a close up shot of a headset — Docs · Saint Kitts and Nevis: The departure board flips: gate found, lounge located, all on the eSIM.
Docs · Saint Kitts and Nevis: The departure board flips: gate found, lounge located, all on the eSIM.
photo of a man in a blue shirt working beside a woman in a black top — Docs · Saint Kitts and Nevis: Install guides with screenshots from real phones, not renders.
Docs · Saint Kitts and Nevis: Install guides with screenshots from real phones, not renders.
white and gray high rise buildings near body of water — Docs · Saint Kitts and Nevis: Old town, new tricks: translation apps working in real time.
Docs · Saint Kitts and Nevis: Old town, new tricks: translation apps working in real time.
Pixabay — Docs · Saint Kitts and Nevis: Family group chat: location shared, dinner plans settled in minutes.
Docs · Saint Kitts and Nevis: Family group chat: location shared, dinner plans settled in minutes.
woman in brown t shirt pushing her pink luggage and man in black long sleeves pushing trolley — Docs · Saint Kitts and Nevis: Border crossings without the paperwork shuffle: ID photos stored on the phone.
Docs · Saint Kitts and Nevis: Border crossings without the paperwork shuffle: ID photos stored on the phone.
aerial view of new york city s skyline — Docs · Saint Kitts and Nevis: Check-in lines move faster when your documents are on your phone.
Docs · Saint Kitts and Nevis: Check-in lines move faster when your documents are on your phone.
laughing man and woman working in a call center — Docs · Saint Kitts and Nevis: The long layover: streaming, working and messaging, all covered.
Docs · Saint Kitts and Nevis: The long layover: streaming, working and messaging, all covered.
woman working with documents in office — Docs · Saint Kitts and Nevis: City lights after dark — the eSIM doesn't care what time it is.
Docs · Saint Kitts and Nevis: City lights after dark — the eSIM doesn't care what time it is.
close up of apple cellphone camera — Docs · Saint Kitts and Nevis: Duty-free browsing: price-checked against home before buying.
Docs · Saint Kitts and Nevis: Duty-free browsing: price-checked against home before buying.

Explainer

Docs: the full picture

Everything on this page exists to answer one question well: how does esimgomobile fit into your trip? The sections below go deep so you never need a second tab.

The short version: prepaid travel eSIMs across 195 destinations, installed by QR code in two minutes, managed from a dashboard, with an AI agent on call when you need a human-style answer fast.

The long version is the rest of this page — plans, mechanics, edge cases and honest trade-offs, written the way we'd explain it to a friend.

Explainer

How it works, step by step

  1. Choose data that fits the trip
    • Short city break? 5 GB. Two weeks with maps and video calls? 20 GB. Working remotely or hotspotting? 50 GB or Unlimited.
    • Every plan shows exactly what you get — no asterisks.
  2. Install in two minutes
    • Buy, scan the QR code, done. The whole thing happens on your phone, wherever you are.
    • Install days before you fly or minutes before boarding — your call.
  3. Switch on and go
    • Enable the eSIM line in settings when you arrive. It connects to the fastest local partner network on its own.
    • Your home number keeps working for calls and texts on your physical SIM if you keep it active.

Explainer

Good to know

  • Set a data alert at 80% so a top-up never surprises you mid-trip.
  • Check that your phone is carrier-unlocked before you buy any eSIM — locked phones can't add one.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • Save your eSIM QR code somewhere safe (email it to yourself) in case you switch phones mid-trip.
  • Charge your phone before long travel days; weak signal areas drain batteries faster.
  • Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.

These are the details that separate a smooth trip from a stressful one — small, unglamorous, and worth more than any feature list.

Explainer

Why travelers switch

Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.

The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.

And because everything is prepaid through Amazon Pay, the commercial relationship is simple: you pay for data, you get data, it ends when it ends.

The data room

Every chart that matters for Saint Kitts and Nevis.

Docs — data dashboard

The product's headline numbers, switchable by dataset.

195
destinations live
global footprint
4
Atlas plans
prepaid, no contracts
~2 min
typical install
QR scan to online
6
app languages
EN ES FR DE PT JA
Atlas 5GB: 5 GB over 30 days — Weekend breaks & light useAtlas 5GB 5 GBAtlas 20GB: 20 GB over 30 days — Two-week trips & daily useAtlas 20GB 20 GBAtlas 50GB: 50 GB over 60 days — Remote work & hotspottingAtlas 50GB 50 GBAtlas Unlimited: Unlimited over 30 days — Heavy use, zero meteringAtlas Unlimited Unlimited
Atlas 5GB: 30-day validityAtlas 5GB 30 daysAtlas 20GB: 30-day validityAtlas 20GB 30 daysAtlas 50GB: 60-day validityAtlas 50GB 60 daysAtlas Unlimited: 30-day validityAtlas Unlimited 30 days
Illustrative — D1: 100% of maxIllustrative — D10: 70% of maxIllustrative — D20: 42% of maxIllustrative — D30: 12% of maxDay 1Day 10Day 20Day 30IllustrativeIllustrative 20 GB burn-down at moderate use.

Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.

Docs — data dashboard. Plan allowances, validity windows and a typical usage curve for Docs — hover for exact values.
What your gigabytes meanTypical hourly usage per activityWhat your gigabytes meanTranslate plan sizes into real travel behavior.Maps & navigation≈ 5 MB / hourMessaging & email≈ 20 MB / hourSocial browsing≈ 150 MB / hourVideo calls≈ 600 MB / hourHD streaming≈ 1.5 GB / hourTypical usage rates — actual consumption varies by app and quality settings.
Data usage guide. Gigabytes translated into hours — the Docs · Saint Kitts and Nevis usage guide.
How Docs worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Enter your detailsTrip, data needs, destination. The tool does the math.2Apply itJump straight to the plan, setting or page it points to.3Open the toolNo account needed — it loads instantly in your browser.4Get the answerClear result with next steps — save it or act on it.
Tool walkthrough. Four steps from landing on Docs · Saint Kitts and Nevis to having your answer.
Docs: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Always currentreflects live plans and coverageShares wellsend the answer to travel companionsPrivate by designyour inputs stay in your browserInstant resultsno waiting, no signupMobile friendlyworks on the phone in your handIllustrative profile based on tool design — not measured telemetry.
Capability profile. Capabilities measured by traveler value, not feature count.
Get connected in three stepsFrom purchase to online in about two minutesGet connected in three stepsNo store visit, no plastic SIM, no waiting for the post.1Pick your planChoose data for your trip — checkout takes about two minutes.2Land connectedSwitch the line on when you arrive — online before baggage claim.3Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.
Three-step setup. Three steps, about two minutes — the Docs · Saint Kitts and Nevis ritual, no store visit.
Plan comparison matrixEvery plan for Saint Kitts and Nevis — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Saint Kitts and Nevis.PLANDATAVALIDITYAtlas 5GBWeekend breaks & light use5 GB30 daysAtlas 20GBTwo-week trips & daily use20 GB30 daysAtlas 50GBRemote work & hotspotting50 GB60 daysAtlas UnlimitedHeavy use, zero meteringUnlimited30 days
Plan comparison matrix. All four Atlas plans work in Saint Kitts and Nevis; pick by trip length and appetite for data.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Install before you flyAirport Wi-Fi is the worst place to set up connectivity.2Set an 80% alertA top-up should never surprise you mid-trip.3Keep home SIM for 2FABank codes still arrive while data runs on the eSIM.4Download offline mapsThey save data and work in dead zones.
Pro tips. The small things that separate smooth trips from stressful ones.
Network at a glanceCoverage facts for Saint Kitts and NevisNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Saint Kitts and Nevisesimgomobile network data6app languagesesimgomobile network data2 mintypical install timeesimgomobile network dataPlus: local numbers where available, hotspot included, 24/7 support.Prepaid only — when the plan ends, it simply stops. No contracts.
Coverage facts. Saint Kitts and Nevis connects to the fastest available local partner network automatically.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data2The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data3The family organizer
One tool, every traveler's needs covered.
esimgomobile network data4The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data
Use cases. Planners, sprinters, remote workers, families — who's it for.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
How fast is setup?
About two minutes: plan, QR scan, done.
Does hotspot work?
Yes — share your connection with laptop or tablet.
What if data runs out?
80% alert, then one-tap top-up. No bill shock.
FAQ at a glance. Six questions every traveler asks — the Docs · Saint Kitts and Nevis answers, one screen.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.5G where availableFastest local partner network, selected automatically.Keep your WhatsAppYour existing number keeps working on the data line.6 languagesThe app speaks your language, wherever you're from.24/7 supportReal humans plus the Tele Agent, around the clock.Hotspot includedShare with your laptop or tablet at no extra cost.One-tap top-upMore data in seconds — no new QR code.
Included with every plan. Six things ship with every plan — the Docs · Saint Kitts and Nevis baseline, generous on purpose.

Start your Saint Kitts and Nevis trip online

Pick a plan, check out securely, scan the QR code — you're online before you land.

See plans and pricing Talk to the Tele Agent