🇹🇹 eSIM plans for Trinidad and Tobago

Starting at $12.82/day*
  • No data caps
  • 7-days valid
  • Fast, reliable connection
  • Skip the roaming bill
  • QR code emailed instantly
Get your unlimited data
How many days
More days, lower daily rate
7
How many eSIMs
More eSIMs, bigger discount
1
Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

Secure Checkout
Visa Mastercard PayPal Amex Diners JCB
Trinidad and Tobago eSIM travel illustration

Why buy from us?

Here's how Onetel stacks up against other options in Trinidad and Tobago.

Onetel
Local SIM card
Roaming
Uncapped data plans
Activates instantly
Your number stays the same
No surprise charges
No lock-in
24/7 support
Caribbean eSIM

Cover the Region with Caribbean eSIM

Cover Trinidad and Tobago and every neighboring country on one regional eSIM — no SIM swaps, no extra fees. Starting at $3.38.

View Caribbean Plans
🇹🇹

eSIM costs for Trinidad and Tobago

Prices shown in USD

7 days of unlimited data in Trinidad and Tobago costs $90.42 — about $12.92 a day on bmobile or Digicel, with no roaming charge and no SIM to swap. In Trinidad and Tobago, 5G is live and median mobile download speed is 33.2 Mbps.

Duration Price Daily cost
1 day $14.02 $14.02/day
3 days $39.48 $13.16/day
5 days $64.96 $12.99/day
7 days $90.42 $12.92/day
10 days $128.60 $12.86/day
15 days $192.26 $12.82/day
30 days $27.14 $0.90/day
🇹🇹

Which networks you connect to in Trinidad and Tobago

Your eSIM roams onto Trinidad and Tobago's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator 4G / LTE bands 5G bands 5G
bmobile B2, B4, B7, B28 n78 Yes
Digicel B2, B4, B7, B28 n78 Yes
33.2 Mbps
Median download
10.0 Mbps
Median upload

Source: Ookla Speedtest Global Index, Q2 2025

Coverage in Trinidad and Tobago

B28 (700 MHz) is used for extended rural coverage; foreign phones without B28 may have reduced indoor and rural reception.

Common Questions

The details worth knowing about your Trinidad and Tobago eSIM

Your eSIM connects to bmobile and Digicel on 4G bands B2, B4, B7, B28 and 5G band n78. Both networks are widely used, so you should get good coverage in towns and along main roads.

If your phone lacks 4G band B28 (700 MHz), it may struggle indoors or in rural areas. B28 extends coverage beyond cities. Many older or non-Caribbean phones omit this band, so check your device specs before travelling.

The eSIM works in both Trinidad and Tobago. It does not cover Grenada or other neighbouring islands. Once you leave Trinidad and Tobago’s territory, the eSIM stops connecting to local networks. Roaming must be purchased separately.

Data is not filtered or blocked, but after a certain usage threshold your speed may be throttled to a lower rate. The median download speed is 33.23 Mbps, so typical browsing and streaming work well until any fair-use limit applies.

No, visitors do not need to register ID or a passport to use an eSIM. Unlike some countries, Trinidad and Tobago has no mandatory SIM registration for tourists. Just buy, install, and connect upon arrival.
24/7 Support

Stuck? Talk to a human.

Live chat and email are staffed the whole way through — before you fly and while you're abroad. Replies typically land in under 2 minutes.

Talk to us
Onetel customer support