+travelData.shop
    An empty airport departure gate at sunrise, a phone and a cabin bag on the seats and an aircraft waiting beyond the glass

    How Much Data Will You Use on Your Next Adventure?

    Six Sliders and Not One Technical Question. Say Where You Are Going, How Long For, and What a Normal Day on Your Phone Looks Like. We Base Every Hour on What the Apps Really Use, Count Everyone Travelling With You, and Pick the Right eSIM for Your Trip — at the Price You Would Pay Today

    No Bitrate QuizReal App RatesHotspot MathsOne RecommendationThirteen LanguagesTop-Up Anytime
    the calculator

    Tell Us What a Normal Day Looks Like — We Will Do the Maths

    // Describe Your Next Adventure
    Trip Length7 Days
    How Many People Will Use This eSIMJust You
    // What a Day On Your Phone Looks Like
    Watching Video
    Netflix, YouTube, Disney+, Prime Video
    Social Media
    TikTok, Instagram, Facebook, Posting Photos
    Calls and Messaging
    WhatsApp, FaceTime, Zoom, Telegram
    Music and Podcasts
    Spotify, Apple Music, Podcasts
    Browsing, Maps and Apps
    Web, eMail, Maps, Ride Apps, Games
    Laptop or Tablet on the Hotspot
    Sharing the eSIM With Another Device
    Screen Time · 4.5 h Per Person Per Day
    ? GB
    Plan
    // Our Estimate
    15 GB
    7 Days · Just You
    // Recommended Plan
    Appears When You Pick a Destination
    // Breakdown By Activity
    Watching Video4.9 GB34%
    Social Media5.8 GB40%
    Calls and Messaging1.8 GB12%
    Music and Podcasts516 MB3%
    Browsing, Maps and Apps1.7 GB11%
    Per Person Per Day2.1 GB
    Bar Shows Shares Of Your Estimate
    Pick a Destination to Get the Exact Plan and Price
    why our calculator is better

    Four Things Our Calculator Does That the Others Do Not

    // 01

    Your Trip, Not a Month

    We Ask How Many Days You Are Travelling and Count Exactly That Many. Other Calculators Work in Whole Months, So a Five-Day Trip Comes Back With Six Times the Data

    // 02

    Nothing Assumed Away

    We Count Every Hour You Enter Against the eSIM. We Never Take Off a Share for Hotel Wi-Fi You Might Not Get, and Never Add a Margin You Cannot See — the Number Is What You Described

    // 03

    No Technical Questions

    Nobody Knows What Resolution They Watch Video At. So We Ask Only What You Do Know — How Many Hours a Day You Spend on Each Thing — and Leave the Maths to Us

    // 04

    It Ends on a Real Plan

    You Do Not Just Get a Number in Gigabytes. Pick a Destination and We Show You the eSIMs That Cover It, With the Price. Everywhere Else You Are Left to Work That Out Yourself

    Affiliate Partners

    We Want You — and We Pay in Cash

    You Already Tell People Where to Go — Now Get Paid for it. Send Someone Our Way and Every Purchase They Make for a Full Year After That First Click Pays You in Cash. Creators, Travel Agencies or the Friend Everyone Asks: the Rates Below Are What You Actually Get, from the Very First Payout

    12 – 22 %
    Commission on Every Sale
    365 Days
    You Keep Earning on the Same Traveller
    5 %
    Of What Everyone You Bring in Earns
    30 Days
    The Customer Can Buy Later, Still Yours
    faq

    Questions About the Calculator and Your Data

    On a Normal Holiday — Maps All Day, Photos, Messages, a Bit of Video in the Evening — Most People Use Somewhere Between 5 and 15 GB a Week. Stream Every Night in the Hotel, or Work Off a Laptop on the Hotspot, and It Climbs Into the Tens of Gigabytes. That Is Too Wide a Range to Guess At, Which Is Why the Calculator Above Asks About Your Day Instead

    Most of Them Never Ask How Long You Are Travelling — They Count a Whole Month Whether You Are Away Five Days or Fifty. Then There Are the Rates Themselves: One Well-Known Calculator Puts an Hour of Social Media Above an Hour of Video Streaming, Which Cannot Be Right

    No, and That Is Deliberate. We Cannot Know Whether the Hotel Wi-Fi Works, Whether the Café Has Any, or Whether You Will Spend the Afternoon on a Train — So Every Hour You Enter Counts Against the eSIM. If We Quietly Took Half Your Trip Off, We Would Sell You a Smaller Plan Than You Actually Need. If You Know Your Evenings Are on Wi-Fi, Set the Video Slider to Only What You Will Watch on Mobile Data

    Usually Yes. Nobody Has an Average Week — One Rainy Afternoon, a Delayed Flight or a Film You Had Not Planned and You Are Over the Estimate. We Do Not Add a Buffer of Our Own, Which Is Why the Number You See Is Exactly What You Entered. If the Trip Matters, Take the Next Size Up — and if That Still Runs Out, You Just Top Up

    You Top Up and Carry On. It Takes a Couple of Taps in Your Account — Nothing to Swap, Nothing to Reinstall, the Same eSIM and the Same Number. Which Is Why You Do Not Need to Overshoot: Running Out Is a Few Minutes of Work, Not a Ruined Trip

    It Depends More on How Long You Are Away Than on How Much Data You Use. A Week of Unlimited Is Cheap, a Month Is Not — So the Point Where It Beats a Sized Plan Moves With the Length of the Trip. We Do Not Guess Where That Is: We Compare Both Real Prices for Your Destination and Recommend the Cheaper One

    Yes, Through the Phone Hotspot. Set the Sliders to One Person’s Day, Then Click How Many Are Joining — We Work Out the Rest. Watch the Laptop Though: It Pulls Full Desktop Pages and Syncs Everything, So It Uses Far More Than a Phone. That Is Why It Has a Slider of Its Own

    We Take the per-Hour Rates From Published Figures or the Median of Independent Measurements, Set to What People Normally Do — Video Is Counted at 720p, Music at the Quality Every App Defaults To. Watch Everything at the Highest Resolution and You Will Use More; at the Lowest, Less. Treat the Result as a Well-Founded Estimate, Not a Promise

    Travel eSIMNo Roaming BillsInstall Before You FlyTop-Up AnytimeOne QR Code
    // The Last Step

    You Have the Estimate. Now Just Pick the eSIM

    This eSIM Data Usage Calculator Answers the Question Every Traveller Asks Before They Fly: How Much Mobile Data Will I Need Abroad? It Counts With Real per-App Rates — Maps, Social Feeds, Video Streaming, the Hotspot — and Matches Your Estimate Against the Prepaid Data Plans We Sell for 217 Destinations. It Picks the eSIM That Covers It and Shows Today’s Price, With No Roaming Charges

    Your Trip · Estimated
    15 GB · 7 Days
    ● One Plan Covers It · Top-Up Anytime