# eSIM for Antigua & Barbuda

> Compare 45 prepaid eSIM data plans for Antigua & Barbuda, from $1.56. 4G/5G local networks, instant QR code by email, no contract, validity up to 365 days.

Page: https://esimnest.com/antigua-and-barbuda/ · Data as of: 2026-10-18 · Prices: US dollars

## Antigua & Barbuda eSIM at a glance

- **Prices from:** $1.56
- **Plans:** 45 in total, 14 made for Antigua & Barbuda
- **Data allowances:** 1 GB to 20 GB, plus 4 unlimited plans
- **Validity:** 7 to 30 days, or 1 to 30 days with daily plans
- **Price per GB:** from $4.95, typically $6.42
- **Networks:** Digicel, Flow, FLOW, FLOW (LLA)
- **5G:** 4G / LTE
- **Hotspot:** 14 of 14 plans
- **Top-up:** 13 of 14 plans
- **Calls and SMS:** Data only

## Best eSIM for Antigua & Barbuda by trip length

The cheapest plan that covers the whole trip, for two kinds of use: light use is about 0.3 GB a day (maps and messaging), everyday use is about 1 GB a day (plus social media and some video).

| Trip | Light use | Everyday use |
| --- | --- | --- |
| 3 days | [1 GB for 7 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-1-gb-7-days-4): $7.50 | [3 GB for 30 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-3-gb-30-days-4): $15.12 |
| 7 days | [3 GB for 30 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-3-gb-30-days-4): $15.12 | [1 GB a day for 7 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-1gbday): $58.87 |
| 14 days | [5 GB for 30 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-5-gb-30-days-4): $24.77 | [20 GB for 30 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-20gb-30days): $107.60 |
| 30 days | [10 GB for 30 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-10gb-30days): $60.30 | [1 GB a day for 30 days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-1gbday): $252.30 |

Each plan is in the table above with its full terms. Unlimited plans may slow down after a fair-use limit.

## How Antigua & Barbuda compares with nearby destinations

At a typical $6.42 per GB, Antigua & Barbuda costs more than 87% of the destinations we cover.

Prices of the plans made for each destination. The typical price per GB is the median across its plans of 1 GB or more.

| Destination | Cheapest plan | Typical price per GB | Plans |
| --- | --- | --- | --- |
| [St. Barthélemy](https://esimnest.com/saint-barthlemy/) | $0.89 | $0.86 | 23 |
| [Dominica](https://esimnest.com/dominica/) | $1.56 | $6.29 | 14 |
| [Bermuda](https://esimnest.com/bermuda/) | $1.56 | $6.38 | 14 |
| Antigua & Barbuda | $1.56 | $6.42 | 14 |
| [Haiti](https://esimnest.com/haiti/) | $1.56 | $8.51 | 19 |

## Plans (45)

Price is what a customer pays; per-day plans are bought for 1 to 30 days at the daily price. Each plan name links to it on the page.

| Plan | Coverage | Data | Validity | Speed | Hotspot | Top-up | Price (USD) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [Antigua and Barbuda 500MB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-500mbday) | Antigua & Barbuda | 500 MB/day, then reduced speed | 1–30 days | 3G/4G | Yes | No | $5.46/day |
| [Antigua and Barbuda 1GB 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-1-gb-7-days-4) | Antigua & Barbuda | 1 GB | 7 days | 4G | Yes | Yes | $7.50 |
| [Antigua and Barbuda 1GB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-1gbday) | Antigua & Barbuda | 1 GB/day, then reduced speed | 1–30 days | 3G/4G | Yes | Yes | $8.41/day |
| [Antigua and Barbuda 1GB 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-1gb-7days) | Antigua & Barbuda | 1 GB | 7 days | 3G/4G | Yes | Yes | $8.78 |
| [Antigua and Barbuda 2GB 15 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-2-gb-15-days-4) | Antigua & Barbuda | 2 GB | 15 days | 4G | Yes | Yes | $12.48 |
| [Antigua and Barbuda 2GB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-2gbday) | Antigua & Barbuda | 2 GB/day, then reduced speed | 1–30 days | 3G/4G | Yes | Yes | $14.71/day |
| [Antigua and Barbuda 3GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-3-gb-30-days-4) | Antigua & Barbuda | 3 GB | 30 days | 4G | Yes | Yes | $15.12 |
| [Antigua and Barbuda 3GB 15 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-3gb-15days) | Antigua & Barbuda | 3 GB | 15 days | 3G/4G | Yes | Yes | $21.63 |
| [Antigua and Barbuda 3GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-3gb-30days) | Antigua & Barbuda | 3 GB | 30 days | 3G/4G | Yes | Yes | $22.98 |
| [Antigua and Barbuda 5GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-5-gb-30-days-4) | Antigua & Barbuda | 5 GB | 30 days | 4G | Yes | Yes | $24.77 |
| [Antigua and Barbuda 3GB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-3gbday-fup1mbps-unlimited) | Antigua & Barbuda | 3 GB/day, then reduced speed | 1–30 days | 3G/4G | Yes | Yes | $26.19/day |
| [Antigua and Barbuda 5GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-5gb-30days) | Antigua & Barbuda | 5 GB | 30 days | 3G/4G | Yes | Yes | $33.04 |
| [Antigua and Barbuda 10GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-10gb-30days) | Antigua & Barbuda | 10 GB | 30 days | 3G/4G | Yes | Yes | $60.30 |
| [Antigua and Barbuda 20GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-antigua-and-barbuda-20gb-30days) | Antigua & Barbuda | 20 GB | 30 days | 3G/4G | Yes | Yes | $107.60 |
| [Caribbean Islands 500MB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-500mbday) | 25 countries | 500 MB/day, then reduced speed | 1–30 days | 3G/4G | Yes | No | $4.21/day |
| [Caribbean Islands 1GB 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-islands-1-gb-7-days-4) | 26 countries | 1 GB | 7 days | 4G | Yes | Yes | $7.18 |
| [Caribbean Islands 1GB 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-1gb-7days) | 25 countries | 1 GB | 7 days | 3G/4G | Yes | Yes | $8.28 |
| [Caribbean Islands 1GB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-1gbday) | 25 countries | 1 GB/day, then reduced speed | 1–30 days | 3G/4G | Yes | Yes | $9.55/day |
| [Caribbean Islands 2GB 15 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-islands-2-gb-15-days-4) | 26 countries | 2 GB | 15 days | 4G | Yes | Yes | $12.95 |
| [Caribbean Islands 3GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-islands-3-gb-30-days-4) | 26 countries | 3 GB | 30 days | 4G | Yes | Yes | $15.12 |
| [Caribbean Islands 3GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-3gb-30days) | 25 countries | 3 GB | 30 days | 3G/4G | Yes | Yes | $19.31 |
| [Caribbean Islands 5GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-islands-5-gb-30-days-4) | 26 countries | 5 GB | 30 days | 4G | Yes | Yes | $24.77 |
| [Caribbean Islands 5GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-5gb-30days) | 25 countries | 5 GB | 30 days | 3G/4G | Yes | Yes | $31.96 |
| [Caribbean Islands 10GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-islands-10-gb-30-days-2) | 26 countries | 10 GB | 30 days | 4G | Yes | Yes | $39.86 |
| [Caribbean Islands 5GB/Day Unlimited](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-5gbday) | 25 countries | 5 GB/day, then reduced speed | 1–30 days | 3G/4G | Yes | Yes | $41.58/day |
| [Caribbean Islands 10GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-20-areas-10gb-30days) | 25 countries | 10 GB | 30 days | 3G/4G | Yes | Yes | $53.34 |
| [Caribbean Islands Unlimited 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-caribbean-islands-unlimited-7-days-2) | 26 countries | Unlimited | 7 days | 4G | Yes | Yes | $59.80 |
| [Global 300MB 3 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-300-mb-3-days) | 192 countries | 300 MB | 3 days | 4G/5G | Yes | Yes | $1.56 |
| [Global 200MB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-200-mb-30-days-3) | 192 countries | 200 MB | 30 days | 4G/5G | Yes | Yes | $2.11 |
| [Global 1GB 5 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-1-gb-5-days) | 192 countries | 1 GB | 5 days | 4G/5G | Yes | Yes | $3.90 |
| [Global 1GB 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-3-gb-7-days) | 192 countries | 1 GB | 7 days | 4G/5G | Yes | Yes | $4.99 |
| [Global 2GB 15 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-2-gb-15-days-6) | 192 countries | 2 GB | 15 days | 4G/5G | Yes | Yes | $8.42 |
| [Global 3GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-3-gb-30-days-4) | 192 countries | 3 GB | 30 days | 4G/5G | Yes | Yes | $10.45 |
| [Global 1GB 7 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-1-gb-10-sms-10-mins-7-days-4) | 165 countries | 1 GB | 7 days | 4G/5G | Yes | Yes | $13.26 |
| [Global 5GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-5-gb-30-days) | 192 countries | 5 GB | 30 days | 4G/5G | Yes | Yes | $15.12 |
| [Global 5GB 60 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-5-gb-60-days-4) | 192 countries | 5 GB | 60 days | 4G/5G | Yes | Yes | $15.12 |
| [Global 2GB 15 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-2-gb-20-sms-20-mins-15-days-4) | 165 countries | 2 GB | 15 days | 4G/5G | Yes | Yes | $23.76 |
| [Global 10GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-10-gb-30-days) | 192 countries | 10 GB | 30 days | 4G/5G | Yes | Yes | $25.92 |
| [Global 3GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-3-gb-30-sms-30-mins-30-days-4) | 165 countries | 3 GB | 30 days | 4G/5G | Yes | Yes | $30.76 |
| [Global 20GB 30 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-20-gb-30-days) | 192 countries | 20 GB | 30 days | 4G/5G | Yes | Yes | $38.54 |
| [Global 5GB 60 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-5-gb-50-sms-50-mins-60-days-4) | 165 countries | 5 GB | 60 days | 4G/5G | Yes | Yes | $48.05 |
| [Global 10GB 180 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-10-gb-180-days-4) | 192 countries | 10 GB | 180 days | 4G/5G | Yes | Yes | $57.00 |
| [Global 20GB 365 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-20-gb-365-days-4) | 192 countries | 20 GB | 365 days | 4G/5G | Yes | Yes | $66.00 |
| [Global 10GB 180 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-10-gb-100-sms-100-mins-180-days-4) | 165 countries | 10 GB | 180 days | 4G/5G | Yes | Yes | $79.00 |
| [Global 20GB 365 Days](https://esimnest.com/antigua-and-barbuda/#plan-discover-global-20-gb-200-sms-200-mins-365-days-4) | 165 countries | 20 GB | 365 days | 4G/5G | Yes | Yes | $89.00 |

## Mobile networks in Antigua & Barbuda

- Digicel (4G)
- Flow (4G)
- FLOW (4G)
- FLOW (LLA) (4G)

## eSIM for Antigua & Barbuda: common questions

### Will an eSIM work on my phone in Antigua & Barbuda?

Yes, if your phone supports eSIM and is not locked to a carrier. That includes iPhone XS and later, Google Pixel 3 and later, and most recent Samsung Galaxy models. Check the device compatibility page if you are unsure.

### When should I install the eSIM?

Install it before you travel, while you have Wi-Fi. For most plans the validity starts when the eSIM first connects to a network in Antigua & Barbuda, not when you install it. Each plan's details show how long you have to activate it.

### Can I keep my own number and WhatsApp?

Yes. The eSIM is a second line for mobile data only. Your usual SIM stays in the phone for calls and texts, and WhatsApp, iMessage and other apps keep working with your own number.

### What happens if I run out of data?

Plans that support top-ups can be extended from your eSimNest account without installing a new eSIM. Whether a plan can be topped up is shown in its details. Otherwise you can buy a new plan at any time.

### Can I share the connection as a hotspot?

Most plans allow tethering. Plans marked with Hotspot in the list support it; check the plan details before you buy if it matters for your trip.

### How much does an eSIM for Antigua & Barbuda cost?

Plans for Antigua & Barbuda start at $1.56. For a week-long trip with everyday use (about 1 GB a day), the cheapest plan is $58.87: 1 GB a day for 7 days.

### Is there an unlimited eSIM for Antigua & Barbuda?

Yes, 4 plans have unlimited data, from $5.46. Unlimited plans usually slow down after a daily high-speed allowance; each plan's details state the policy.

### How long is an eSIM for Antigua & Barbuda valid?

Fixed plans are valid for 7 to 30 days from activation, and daily plans can be bought for 1 to 30 days.

### Does the eSIM work on 5G in Antigua & Barbuda?

The plans for Antigua & Barbuda use 4G/LTE networks.

### Can I make calls and send SMS with an eSIM in Antigua & Barbuda?

eSIMs for Antigua & Barbuda are data-only. You can still call and message over the internet with apps such as WhatsApp or FaceTime.

### Is a regional plan cheaper than a Antigua & Barbuda plan?

Regional plans that include Antigua & Barbuda cost a typical $5.04 per GB, against $6.42 for plans made for Antigua & Barbuda. A regional plan makes sense if you visit more than one country; for Antigua & Barbuda alone, compare both in the table.