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Trazy review

Updated September 28, 2026 · NomadCue Editorial Team · Facts checked September 26, 2026

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Our verdict

Trazy sells tours and packages alongside eSIMs and portable WiFi from a Korean seller, so it suits travelers who want connectivity and a trip plan in the same basket. Plans start at €1.80, and the portable device runs at €2.10 a day, with a fair use policy on the unlimited eSIMs.

Key facts

Best for
Korea trips where an eSIM or portable device and a tour or package come from a single seller.
Products
Tours, Packages↗
Booking fees
No card processing or service fee↗
Cancellation terms
No refunds once tour or service starts↗
Mobile app
Yes↗
Legal entity
Trazy Co., Ltd↗
Headquarters
South Korea↗
Support channels
Email, Phone, Help-centre↗
Official website
trazy.com

eSIMs

Price from
€1.80↗
Countries covered
1 to 15↗
Unlimited data
Yes↗
Hotspot sharing
Yes↗
Reference plan prices
Korea daily data eSIM from EUR 1.8; Korea 5G unlimited eSIM EUR 3.4; Korea unlimited eSIM by KT EUR 2.9; Japan daily data eSIM EUR 1.9; Japan unlimited eSIM EUR 2.9; Asia 12-country unlimited eSIM EUR 4.1; Asia-Pacific 15-country eSIM EUR 8.7↗
5G
Yes↗
Fair use policy
Unlimited data at 256 Kbps after the high-speed allowance is used; tethering or peer-to-peer services are disabled after the high-speed limit↗
Networks
SKT, KT, LG U+↗
Top-ups
No↗
Seller type
Marketplace↗
Region
Local, Regional
Features
Unlimited data, 5G, Hotspot, Instant activation, Carrier plan
Pricing model
Marketplace
Audience
Short trips, Long trips

Pocket Wi-Fi

Daily price
€2.10↗
Data allowance
Unlimited data, up to 20 Mbps, South Korea coverage only↗
Devices connected
3↗
Pickup and delivery
Pickup and return in person at Incheon Airport T1/T2, Gimpo Airport and Gimhae (Busan) Airport; KT device also at Hoehyeon office, Seoul↗

Facts checked September 26, 2026, 9 sources

Apps and profiles

Get the app
App Store
Elsewhere
youtube.com

Pros and cons

Pros

  • Travelers booking a tour, a package or a data plan see no surprise lines on the bill, since No card processing or service fee.
  • Unlimited data and hotspot sharing are listed in unlimited data, 5g and hotspot, and the fair use policy keeps unlimited eSIMs usable by slowing speed and blocking tethering once the high-speed allowance is used.
  • The portable device gives Unlimited data, up to 20 Mbps, South Korea coverage only and serves 3 devices at once, so a group can share the connection.
  • Pickup and return are in person at Incheon, Gimpo and Gimhae airports, and the KT device can also be collected at the Hoehyeon office in Seoul.

Cons

  • Data allowances are fixed by the plan rather than adjustable, with Unlimited data, up to 20 Mbps, South Korea coverage only as the stated limit on the portable device.
  • The portable device is tied to South Korea rather than the wider region, with Unlimited data, up to 20 Mbps, South Korea coverage only as the stated allowance.
  • Plans bought for a tour or service cannot be reversed once that service has started, since No refunds once tour or service starts.
Trazy

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Who it suits

  • Travelers heading to South Korea who want an eSIM, a portable device and a tour or package ordered from the same seller.
  • Both short stays and longer journeys, with short trip and long trip covering the trip lengths the listings target.
  • Shoppers who want a choice of Korean carrier, since SKT, KT and LG U+ appear together on the Korea eSIM listings.

Who should look elsewhere

  • Travelers whose trip is mostly transport: MoMo lists flights, rail and bus, a wider set than Trazy's tours and packages.
  • Cruise, transfer and car hire planners, since WayAway covers flights, rail and bus alongside package and tour sales.
  • Ferry and rail pass shoppers moving around Southeast Asia, since 12Go covers flights, rail and bus.

The company behind it

Trazy runs as Trazy Co., Ltd, headquartered in South Korea, so the operator behind the listings is a Korean company. Support runs on email, phone and help centre, which puts email, phone and a help centre alongside the booking flow. A single contact point then covers a data plan, a device or a tour question before a trip starts.

How Trazy compares

Frequently asked questions

How much do Trazy's eSIMs and portable WiFi cost?+

Connectivity plans start at €1.80, with daily data and unlimited options for Korea and Japan as well as wider Asia listings. Portable devices run at €2.10 a day. A short Korea trip can therefore be booked for a smaller outlay than a longer regional plan, and the listed price is what gets charged.

Are there card charges or service fees on a booking?+

The terms are clear on this: No card processing or service fee. A tour, a package or a data plan is charged at the price shown on its listing, which keeps comparison with a wider booking site straightforward. Nothing is added at checkout, so a quoted price is the price paid.

Is the data allowance really unlimited?+

Unlimited plans carry a fair use policy: once the high-speed allowance is used, data continues at a much slower speed and tethering or peer-to-peer services are switched off. The portable device works differently, giving Unlimited data, up to 20 Mbps, South Korea coverage only and serving 3 devices at a time.

Which countries do the plans cover?+

Coverage depends on the plan and runs from 1 to 15 countries across the range. The mix is local and regional, so a Korea-only daily data eSIM and a wider Asia unlimited eSIM sit side by side in the same listing, alongside Japan options for travelers moving on to the next country.

Which mobile networks will the eSIM use?+

The Korea eSIMs and the portable device run on SKT, KT and LG U+, the main carriers in the country, so coverage follows their footprints rather than a single partner. Hotspot sharing is offered on the regional eSIM, and instant activation is listed in unlimited data, 5g and hotspot for anyone wanting data the moment a flight lands.

Can I get help if a plan does not activate?+

Support runs on email, phone and help centre, so email, phone and a help centre cover most questions, and a mobile app is available for managing plans on the move. Data top-ups are not offered, so the allowance has to suit the trip before departure, and Trazy sells as marketplace with listings from several providers.

What happens to a booking if my plans change?+

The timing decides it. Once a tour or service has started, No refunds once tour or service starts, so a later change to dates or party size is not returned. Settling the details through email, phone and help centre before departure is the practical route, since the terms turn firm once the service is under way.

Sources

Compiled from 9 source pages, checked September 26, 2026. We did not open an account.

Trazy

Trazy

Korea trips where an eSIM or portable device and a tour or package come from a single seller.

See alternatives