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One eSIM. Zero Roaming Fees

Instant global data in 190+ countries—no SIM swaps, no contracts, no hidden fees.

About Firsty

Firsty is the first free mobile network, delivering high-speed data via a single eSIM that installs in seconds, works worldwide, and kills roaming bills; trusted by 800 000+ travellers, it lets you boost speed or pause usage anytime with pay-as-you-go upgrades. Firsty leverages its in house telecom technology to connect you to the best available provider, so you always have the fastest connections.

What we do

With Firsty, you can choose data plans that allow you to stay connected in 200+ countries without having to swap SIM cards. With Firsty you have no sim swaps, no hidden fees, and 24/7 in-app support in 80+ languages, all trusted by 800,000+ travellers with a 4.6 rating on Trustpilot.

Why choose us

Get 50% off on your first month

By scanning the QR code, you automatically get 50% off on your first month. Firsty works on a monthly basis so you can cancel anytime.

Keep your phone number

Firsty allows you to keep your phone number while having a mobile data plan that works in 120+ countries. Your friends and family can still reach you on your home phone number.

Activate from anywhere in the world

With Firsty, you don’t need to be in the country you’re travelling to to activate your plan. Install the app at home before you travel, and get connected right away at your destination.

Place calls internationally at local rates

With Firsty, you can call your local restaurant or back home at transparent, local rates.

What We Offer

  • Free Data for Life

    Stay online for maps, messages and Uber at basic speed with Firsty Free—watch a quick ad whenever you need a top-up and never pay a cent.

  • Speed Boosts on Tap:

    Need more horsepower? Upgrade in-app: Comfort+ (€1/day) for fast browsing or First Class (€2.5/day) for streaming and hotspot—pay only for the days you actually use.

  • One eSIM, 160 + Countries :

    Install once and roam everywhere. A single eSIM gives you seamless data in 160 + destinations—no SIM swaps, local plans or roaming shocks.

  • Crystal-Clear Global Calling :

    Now live in the Netherlands & Spain: call 160 + countries straight from the app, keep your own number, and pay-as-you-go with flexible credit packs.

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Get in touch with us to know more

Claim your Uniessential Discount

  1. 1) Register on UniEssentials
  2. 2) Receive your personalized QR code via email
  3. 3) Scan it to unlock exclusive discounts
  4. 4) Choose a subscription plan that matches your mobile data needs and get 50% off on your first month

Don’t Just Take Our Word for It…

From first-timers to frequent flyers — they’ve all got something to say.

Yash R.

Verified customer

Monash University, Australia

Very convenient!

Honestly didn’t know what to pack. UniEssentials had this checklist and curated page that just made the whole thing simple. I clicked through and was sorted in 15 mins

Sangeeta M.

Verified customer

Parent of student in Germany

Peace of mind for Parents!

We didn’t know what exactly our daughter would need abroad. UniEssentials helped us send everything from pressure cookers to SIM cards in one go. It made us feel a bit more at peace.

Rohit D.

Verified customer

University of Toronto

Student-Savior!

I was shocked at how expensive basic stuff was in Canada. Thank God I found UniEssentials before leaving

Ananya R.

Verified customer

The University of Manchester

One-stop everything...

I ordered my laptop bag, extension cord, and kitchen stuff from UniEssentials before flying to the UK.

Loretta

Verified customer
Best Customer Service

The user-friendly interface and excellent customer service make shopping a breeze. Highly recommended.

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