Holafly: Unlimited Data eSIM for Traveling Without Watching the Clock

Holafly is a native eSIM provider specializing in data packages for travelers. The company offers its own prepaid plans through partnerships with local carriers in each destination.

Founded in 2017 in Spain (Murcia) by Pedro Maiquez and Yingan Hu, the company is now registered in Dublin, Ireland. It was backed by the Lanzadera accelerator. With over 15 million reported travelers, Holafly holds a 4.6/5 rating on Trustpilot (over 82,000 reviews as of March 2026) and 4.8/5 on the iOS App Store (22,000 ratings). The app has surpassed one million downloads on Google Play.

Coverage, Plans, and Pricing

The service covers more than 270 destinations worldwide. Holafly's standout feature is that all plans include unlimited data. There is no need to pick a gigabyte tier, you simply select your destination and the desired duration (from 1 to 90 days).

Three types of eSIMs are available:

  • Country eSIM: for a single country (France, Japan, USA, Morocco, Turkey, etc.)
  • Regional eSIM: covers multiple countries within the same zone (Europe, 33+ countries; Asia, 16 countries; North America, Latin America, Africa, Caribbean, etc.)
  • Global eSIM: works in over 110 countries across all continents

Holafly also offers a commitment-free monthly subscription (Holafly Plans) starting at $57*/month (25 GB) or $73*/month (unlimited data), covering over 170 countries.

Holafly Pricing Examples - Europe eSIM (unlimited data, 33+ countries)
Duration Estimated Price Daily Cost Data Type
1 day From $6.70* $6.70* Unlimited data
5 days ~$22* ~$4.30* Unlimited data
15 days ~$53* ~$3.60* Unlimited data
30 days ~$85* ~$2.90* Unlimited data
90 days ~$145* ~$1.70* Unlimited data

Friendly tip: Prices vary by destination. The figures above are estimates for the Europe eSIM. For global eSIMs, expect about $169* for 30 days. Exact rates can be checked on the official Holafly website.

Installation and User Experience

Purchases are made on the website or via the mobile app (iOS and Android). After payment (credit card, PayPal, Apple Pay, Google Pay), a QR code is sent by email in a matter of seconds.

Compatibility

The eSIM works on eSIM compatible smartphones: iPhone XS and newer models, Samsung Galaxy S20+, Google Pixel 3 and up, along with most recent Android flagships. Over 200 models are supported. Holafly provides a compatibility checker tool on its website.

Friendly tip: Verify that your phone is not carrier locked (SIM lock) before purchasing. A locked smartphone will not be able to use the Holafly eSIM.

Dual SIM and Primary Number

Your physical SIM card remains active alongside the Holafly eSIM. In practice, you use the eSIM for data and your regular SIM to receive calls and text messages (bank codes, 2FA verifications, etc.). Remember to turn off mobile data on your primary SIM to avoid accidental roaming charges.

  • Pre-departure installation: The eSIM installs at home via QR code (Wi-Fi connection required). The plan only starts upon activation at your destination.
  • Usage tracking: The app lets you monitor remaining plan duration and connection status in real time.
  • On-the-go top-ups: You can purchase extra days directly through the app or your customer portal to extend your plan duration.
  • Loyalty program: Every purchase earns HolaCoins through the Holafly Travel Club (100 HolaCoins = $1.20* off a future purchase).
  • 24/7 support: Customer service is reachable via in-app chat and WhatsApp. No phone support is available.

Terms and Transparency

Unlimited Plans: What You Need to Know

Holafly plans grant access to a data volume without strict caps. However, a fair use policy applies: the local partner carrier may temporarily throttle speeds in case of excessive usage, generally beyond roughly 90 GB per month according to some user reports. This speed reduction lasts a maximum of 24 hours before returning to normal.

Connection speeds vary depending on the local network available (4G/LTE, occasionally 5G). In urban areas, user feedback generally points to speeds of 20 to 50 Mbps. In rural or remote areas, coverage depends entirely on local infrastructure.

Hotspot Sharing

Tethering is available but limited. Depending on the destination, the hotspot is capped between 500 MB and 1 GB per day. This quota resets daily. For monthly subscriptions (Holafly Plans), the hotspot allowance may be unlimited depending on the chosen tier. We recommend checking the technical specifications for your destination before buying.

Data and Expiration

The plan starts the moment it is activated at your destination (rather than at purchase). Unused data is not rollable: at the end of the period, the plan expires. After canceling a monthly subscription, the Always On service kicks in automatically and provides 1 GB free in over 70 destinations.

Refunds

Holafly offers a refund guarantee of up to 6 months after purchase in several scenarios: trip cancellation, device incompatibility, or service-related connection issues. Refunds can be full or partial depending on the situation.

What the Holafly eSIM Does Not Include

The vast majority of plans are data only. No traditional phone calls or SMS via the Holafly eSIM (use WhatsApp, FaceTime, or Skype over data). There is no local phone number either, except on monthly subscriptions (Holafly Plans) which include a US, UK, or Canadian number for receiving texts.

Frequent pros mentioned in reviews

  • Fast and intuitive setup via QR code or app
  • Reliable urban coverage in popular destinations (Europe, USA, Japan, Southeast Asia)
  • Responsive customer support 24/7
  • Peace of mind thanks to unlimited data (no data cap to monitor)
  • Extended refund guarantee of up to 6 months
  • Handy regional plans for multi-country trips

Red flags to watch out for

  • Limited hotspot (500 MB to 1 GB per day), which is problematic if you plan to share your connection with a laptop
  • Speed throttling reported after heavy usage (extended streaming, large downloads)
  • Higher prices than a local SIM for long solo-country stays
  • Data only, so no traditional calls or texts through the eSIM
  • A few activation issues reported in less common destinations
  • No limited-volume options for tight budgets, as the all-unlimited model does not suit every traveler profile
Discover all offers
https://esim.holafly.com
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