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Wherever your yacht goes, e3 will connect you to the world through a range of communication solutions including cutting-edge VSAT and 4G services.

4G Data

Cost-effective connectivity

4G networks can be accessible up to 10nm offshore – a distance within which many yachts spend the majority of their time. e3 offers a choice of SIM card options providing 4G data connectivity across the Mediterranean, the Caribbean and the USA.


No commitments, no limits

BIG DATA CARIBBEAN delivers 4G data with the flexibility you need. With no limit on how much or how little data you use, it’s ideal for meeting the ever-changing needs of everyone on board. A refundable deposit of $500 is payable to obtain your free SIM card.


  • Pay only for the data you use
  • Use more, pay less
  • Unlimited usage with one single SIM
  • No minimum commitment
  • No monthly commitment
  • Automatic blocking outside of territories
  • Free suspension
  • Check usage online


Anguilla, Antigua & Barbuda, Aruba, Barbados, Bermuda, Bonaire, British Virgin Islands, Cayman, Curacao, Dominica, El Salvador, French Guiana, Grenada, Guadeloupe, Guyana, Haiti, Jamaica, Martinique, St Martin & St Barth, Montserrat, Panama, Puerto Rico, St. Kitts & Nevis, St. Lucia, St. Vincent & The Grenadines, Suriname, Trinidad and Tobago, Turks & Caicos

And remember, if you have an active BIG DATA EUROPE SIM, you can still benefit from the low European prices when using it in the French Caribbean (Guadeloupe, St Martin, French Guyana and Martinique)

To purchase contact our team: enquiry@e3s.com or +34 971 404 208


Unrivalled 4G LTE from Mexico to Alaska

Created especially for yachts in the US region, SUPERDATA SIM from e3 offers 4G data like never before. It comes with an exceptional range of benefits including unlimited usage and a minimum commitment of just one month.

  • 4G LTE in US, Mexico, Canada, Puerto Rico and US Virgin Islands
  • Speed reduction in rest of the world with no risk of roaming charges
  • Bundle plans between 50GB and 1TB
  • Unlimited usage with additional data from $6.50/GB
  • Minimum commitment of 1 month
  • Upgrades and downgrades permitted between plans
  • Seasonal suspension FOC for a maximum of 6 months

As part of e3’s HYBRID solution, SUPERDATA SIM can be combined with VSAT to provide uninterrupted coverage wherever you sail.

SUPERDATA SIM also offers great value International calls for as little as 0.20 per minute with unlimited texting to over 140 countries and unlimited calls to US, Canada, and Mexico.

To purchase SUPERDATA email your contact details to airtime@e3s.com or call our team on +1 954 368 9980



The cheapest 4G data afloat

Our unique BIG DATA EUROPE SIM delivers 4G data seamlessly across 40+ countries and comes with a suite of exceptional benefits.

Simply pay a refundable deposit of €100 for your free SIM card and pay monthly just for what you use.

  • Rates from just €2.5/GB
  • Use more, pay less
  • Unlimited usage with one single SIM
  • Valid in the whole of Europe, plus French Caribbean
  • No minimum commitment
  • No monthly commitment
  • No upgrades or downgrades necessary
  • Automatic blocking outside of territories
  • Free suspension
  • Check usage online

Country SIMS

Great rates across the world

e3 individual country cards offer 4G data at competitive rates on a monthly contract and are available for Spain, France and Monaco, Italy and the USA.