Roamic review 2026: is this travel eSIM really worth it?

Roamic is a travel eSIM provider: you buy a mobile data plan online for a country or region, install it on your phone with a QR code, and connect to a local carrier's network as soon as you arrive. No physical SIM card to order and no shop to find at the airport.

Roamic clearly competes on price. Its promise: some of the cheapest plans on the market, with a wide choice of data amounts and durations. Each destination offers six GB plans (1, 3, 5, 10, 20 and 50 GB, though 50 GB isn't available everywhere) and around thirty unlimited plans, from a 1-day pass to a 30-day pass.

Roamic only sells data. There is no phone number, no regular calls and no SMS: to call, you use WhatsApp, FaceTime or Telegram. Your usual SIM card stays active alongside it, so you can still receive text messages from your bank.

Roamic at a glance: the fact sheet

Here is Roamic's fact sheet, with data recorded on November 2, 2026.

Roamic, Roamify, Roamless: don't mix them up

Be careful not to confuse Roamic with two brands that have very similar names, which Google often mixes up. Roamify is a different provider, which we break down in our Roamify review.

Roamless, for its part, mainly sells pay-as-you-go data, a model we explain in our Roamless vs Holafly comparison. The three services have nothing to do with each other.

Here is the summary of our analysis of Roamic's strengths and limitations.

Roamic is a brand of Bytetravel S.A., a Spanish company registered under CIF A42788984, located on Vía Augusta in Sant Cugat del Vallès, on the outskirts of Barcelona. This is what the terms and conditions published on Roamic's website state.

The group also runs MyOzu (or Ozu), the web platform where Roamic customers manage their eSIM. That's why you may be redirected to an Ozu site after your purchase: Roamic explains in its FAQ that this is a redesign of its customer area, not a third-party site.

Roamic is a recent brand: MyBestSim dates it to 2024, and its Trustpilot page was claimed in October 2024. So it doesn't have the track record of players established for a decade or so, but it has already gathered more than 22,000 reviews on Trustpilot.

How Roamic works: it follows the classic prepaid eSIM process, in four steps:

1. You choose your destination and plan on roamic.com, then pay online.
2. You receive an email with a QR code, a manual activation code and, on iPhone, an automatic installation link.
3. You install the eSIM before you leave. You have 180 days after purchase before the plan activates on its own.
4. You activate the line when you arrive: you select the Roamic eSIM for cellular data, turn on data roaming, and the plan starts as soon as the phone picks up a local network.

One Roamic eSIM equals one plan. If you go to Japan in March and then to Morocco in June, you install two different eSIMs. And if your plan has run out or expired, you can no longer top it up: you have to buy a new eSIM (more on this below).

The Roamic eSIM mainly suits a specific type of traveler:

• Budget travelers looking for the lowest price for a short stay in Europe, Thailand or the United States.
• Independent travelers, comfortable with their phone settings (data line, roaming, network selection), who probably won't need customer service.
• Occasional heavy users, interested in an unlimited pass for a few days, as long as they accept the 3 GB per day cap.

Roamic is less suited to travelers leaving for more than a month (no plan exceeds 30 days), to those who want to track their usage and top up from an app, and to those who want to be able to talk to a human quickly if something goes wrong.

Roamic advertises coverage in more than 190 countries. Its online catalog has 200 listings as of November 2, 2026: country plans, from Albania to Zimbabwe, and seven regional plans (Europe, Asia, Africa, North America, South America, Caribbean, Middle East).

Prices vary widely depending on the Roamic destination. They are very low in Europe, Turkey and Southeast Asia, and much higher in East Africa or on some islands: 1 GB for 7 days costs $1 in Thailand, but $8 in Togo and $10 in Zimbabwe.

Do Roamic regional plans cover every country?

No, and it's a pitfall worth knowing about before you buy. A Roamic regional plan only covers the countries listed on its page:

• The Europe plan covers 35 countries, including Spain, Italy, the United Kingdom, Switzerland and Norway, but France is not on the list published on its page.
• The Asia plan covers 19 countries (Japan, Thailand, Vietnam, India, Indonesia...), but not Cambodia, Nepal or the Maldives.

If your itinerary includes a country that isn't on the list, you need a plan for that specific country. Another limitation: Roamic doesn't offer a global eSIM for a round-the-world trip.

Roamic eSIM plans come in two types: GB plans, whose duration grows with the data amount, and unlimited plans sold by the day. Here are the prices displayed in dollars on Roamic's website (US market) on November 2, 2026, for the most popular destinations:

These Roamic prices are among the lowest on the market for popular destinations. Note, however, that the duration follows the data amount: the 5 GB plan is only valid for 21 days, while most providers offer it over 30 days. And regional plans cost much more than country plans: $22 for 5 GB in Asia, compared with $5 for Japan alone.

Around fifteen payment methods are accepted (Visa, Mastercard or American Express cards, PayPal, Apple Pay, Google Pay, Klarna...). The currency depends on the country selected on the website: check which one is displayed before you pay.

How do you choose your data amount with Roamic?

The right amount depends on how you use your phone more than on the length of your stay. A few rules of thumb:

• 1 to 3 GB: messaging, GPS and a few searches over a weekend or a short week.
• 5 to 10 GB: social media, photos and some video over two weeks.
• 20 GB and more: regular video, hotspot sharing with a laptop or remote work.

Since Roamic doesn't let you top up a plan that has run out, it's better to buy a little more than you think you need.

No. Roamic unlimited plans are subject to a fair use policy, published on the brand's website: you get 3 GB of high-speed data per 24-hour period. Beyond that, the speed is reduced to 1 Mbps until the next period. You stay connected, at no extra cost, but at a very low speed.

What this means in practice:

• 3 GB per day at full speed is comfortable for typical use (social media, GPS, occasional video calls).
• At 1 Mbps, messaging, GPS navigation and voice calls work, but HD video and large file uploads become a pain.
• Hotspot sharing is restricted: the policy prohibits "excessive tethering with multiple devices beyond reasonable personal use", as well as torrents and large-scale downloads.

In terms of price, Roamic unlimited costs $16 for 7 days and $47 for 30 days in Thailand, and $18 for 7 days and $55 for 30 days in the United States. Over 30 days, you can use a maximum of 90 GB at full speed: a 50 GB plan over 30 days ($39 in Thailand, $36 in the United States) often works out cheaper for regular use.

No. Roamic doesn't have a dedicated mobile app on the App Store or Google Play. Everything goes through email and MyOzu, the group's web platform, where you can check the status of your eSIM and top it up while it's still active.

To track your usage, Roamic also suggests using your phone settings (cellular data section). It works, but it's less convenient than an app that shows your remaining data at a glance.

This is the first criticism made by Phonandroid in its test published at the end of September 2026: no app to help with installation, and management reduced to the bare minimum. For an experienced traveler, it's not a dealbreaker. For a first eSIM purchase, it's a real drawback.

Installing the Roamic eSIM can be done in three ways, explained in the email you receive after purchase:

1. The QR code: you scan it with your phone's camera, then follow the on-screen instructions.
2. The manual activation code: in your settings, under "Cellular data" or "Mobile data", you add a plan and enter the details received by email.
3. The automatic installation link, iPhone only: one tap on the link from the phone is all it takes.

To activate the Roamic eSIM on arrival, three settings matter: choose the Roamic line for cellular data, turn on data roaming on this eSIM, and turn it off on your main SIM card to avoid roaming charges. If you've never done it before, our step-by-step instructions to install an eSIM work for every brand.

Before buying, make sure your phone is eSIM compatible and unlocked. Roamic points out that some models sold for the Chinese market don't support eSIM.

Activation doesn't always go smoothly. In Phonandroid's test, the eSIM didn't connect on its own: the tester had to search for the network manually, and carrier apps were installed during the process. On Trustpilot, a few customers also describe an installation that was "a bit more of a hassle" on iPhone, or an eSIM that doesn't show up as registered. If in doubt, take two minutes to check your phone's compatibility before you leave.

Buying from Roamic is done only on its website, or on some marketplaces such as Amazon. The process is short: you choose the country and the plan, you pay, and the installation email arrives right away.

Three details to watch when ordering:

• The website region: the price and currency depend on the country selected at the bottom of the page.
• Your email address: that's where you receive the QR code, so double-check it before confirming.
• The partner discount: depending on the link you came from, a discount may be applied automatically at checkout.

Roamic states that the eSIM isn't tied to your personal data. If you made a mistake in your name, it doesn't matter, and you can even install the eSIM on a family member's phone.

Roamic doesn't run its own network: the eSIM connects to the 4G and 5G networks of partner carriers in each country. In the United States, for example, MonPetitForfait reports access to the AT&T and Verizon networks. Connection quality therefore depends mainly on the local carrier and where you are.

As for Roamic performance, the feedback is fairly good:

• Phonandroid measured download speeds equal to, or even higher than, those of a local plan, but with higher latency.
• Simpackers mentions "excellent Internet speed" during its test in Thailand.
• On Trustpilot, customers praise an eSIM that "gets signal everywhere", with a recurring caveat about coverage in rural areas.

Nothing unusual here: this is how all travel eSIMs work, since they rely on roaming on local networks. If the signal is weak in a remote area, Roamic points out that local coverage is to blame, not the eSIM.

For calls, the answer is no: Roamic eSIMs are data-only plans. They don't have their own number, don't receive SMS and don't allow regular calls, including international ones. You can, however, call through messaging apps (WhatsApp, Messenger, FaceTime, Telegram) and keep your usual line active for your text messages.

For hotspot sharing, the answer is yes. Roamic allows it on its plans: just turn on your phone's personal hotspot to connect a laptop or tablet. On unlimited plans, keep the fair use rule in mind: sharing must remain personal, and every GB shared counts toward the 3 GB per day at full speed.

Roamic is the eSIM in its simplest form. The price is low, but several Roamic features you would expect from other providers are missing:

• No app to buy, track your data and top up from your phone.
• No top-up once used up: MyOzu's "Top up" button only appears while the eSIM is still active. Plan used up or expired? You have to buy and install a new eSIM.
• No plan change: to switch to another plan, you have to cancel the first one and buy a new one.
• No plan longer than 30 days, which rules out long stays and digital nomads.
• No global eSIM for traveling across several continents.
• No easy transfer to another phone: you have to go through customer service.

None of these points stops the eSIM from working. But together, they make Roamic a product for independent travelers rather than for those who want support along the way.

On paper, Roamic customer service is available 24 hours a day, every day, via live chat and email ([email protected]), with a WhatsApp number shown at the bottom of the website. In practice, testers tell a different story:

• Phonandroid describes a WhatsApp channel run by an artificial intelligence model. To speak to a human, you have to fill in a form and then continue by email.
• Simpackers still hadn't received a reply to its email after 24 hours, and rates its support 3/5.
• On Trustpilot, some customers, on the contrary, praise responsive support that solved their problem in about twenty minutes.

Roamic's level of assistance therefore seems fine for simple cases, and more hit-and-miss as soon as you need a human conversation. Something to weigh up if you're traveling far, or if it's your first eSIM.

How do you get a refund from Roamic?

The Roamic refund policy is more generous than average on one point, and vaguer on another:

• eSIM not activated: full refund within 6 months of purchase, if you bought it on the Roamic website. The brand even promises to refund "no questions asked" an eSIM that has remained unused for 6 months.
• Incompatible phone: full refund if the QR code hasn't been scanned and no data has been used, with a screenshot as proof.
• Connection problem at your destination: a full or partial refund is possible, case by case, but you must contact support during your trip. Roamic guarantees nothing if you contact it after you get back.

Note: the terms and conditions state that no refund is granted after activation, unless required by law, while the refund policy provides for a case-by-case review. In practice, report any problem as soon as it appears, with screenshots as evidence.

With 22,588 reviews on Trustpilot and a TrustScore of 4.7/5 recorded on November 2, 2026, Roamic is one of the most highly rated eSIMs among customers. The breakdown is very favorable: 83% 5-star reviews, 12% 4-star reviews, and only 3% 1-star reviews.

What Roamic reviews praise most often:

• Easy purchase: "Very easy purchase, works without any problems."
• The price: "Excellent value for money."
• The network: "Great, it gets signal everywhere and it's cheap."
• Responsive support, when it does reply: one customer says her issue was solved in just 20 minutes.

What comes up in the criticism:

• Coverage outside cities, weaker in the countryside.
• Installation on iPhone, sometimes tedious.
• Having to restart the connection: some customers have to switch airplane mode on and off to get the network back.
• No alert when your data is about to run out.

Two caveats when reading these figures. Roamic has claimed its Trustpilot page and pays a subscription to the platform. And while it replies to 99% of negative reviews, it does so with template messages. On Reddit, several threads ("Bad experience with Roamic", "Is Roamic eSIM trustworthy?") also show that the experience varies from country to country.

If your Roamic eSIM doesn't work when you arrive, here are the checks to make in order, taken from the official FAQ and customer feedback:

1. Check that the plan hasn't expired and that you are in a country covered by your plan.
2. Select the Roamic line for cellular data.
3. Turn on data roaming on the Roamic eSIM (this is the most common oversight).
4. Switch on airplane mode for a few seconds, then turn it off, or restart your phone.
5. Select the network manually in the carrier settings if the automatic connection fails.
6. On Android, if your phone shows only 2 GB while your plan is larger, turn off the "Set data limit" option in Settings, Connections, Data usage: it's a default visual limiter.
7. Contact support during your trip, with screenshots: you need them to stand any chance of a refund if the eSIM fails.

Roamic isn't the right choice for everyone. It's better to avoid Roamic if any of these situations sound like you:

• You want an app to buy, track your data and top up in two taps.
• You want to reach a human quickly, at any time, especially for your first eSIM.
• You're traveling for more than 21 days with 5 GB, or for more than 30 days, period.
• You might run out of data at the end of your stay: a plan that has run out can't be topped up.
• You're traveling in France and other European countries with the Europe plan alone, or in Cambodia with the Asia plan.
• You work remotely and need a full-speed connection beyond 3 GB per day.

In these situations, an eSIM with an app and human support, like voilà eSIM, will save you a lot of hassle.

Roamic plays the lowest-price card. voilà eSIM focuses on excellent value for money, with what Roamic lacks: an app, longer validity on the 5 GB plan and human support you can reach at any time. Here is the comparison, with data recorded on November 2, 2026:

On price, voilà eSIM is also cheaper on several destinations and plans. Here are the prices recorded on both websites on November 2, 2026, for the same amount of data:

On each of the destinations compared, voilà eSIM is cheaper than Roamic. In Cambodia, our eSIM for Cambodia costs $4.90 for 3 GB, compared with $8 at Roamic, and it covers a country that Roamic's Asia plan leaves out. In Kenya, the gap exceeds $12 on 20 GB.

For a trip to Japan, our eSIM for Japan starts at $1.40 for 1 GB, compared with $2 at Roamic.

Why voilà eSIM is the best choice:

• Excellent value for money: plans from 1 to 50 GB, and the price shown is the final price.
• An easy-to-install eSIM and an easy-to-use app: installation in two minutes, data tracking and top-ups from the app.
• 24/7 human customer support, on WhatsApp, at any point during your trip.
• Refunded if something goes wrong: if the problem comes from the eSIM, you get your money back.
• Time before you travel: 180 days after purchase to start using your plan.

Yes, Roamic is reliable in the sense that the eSIM works, on real carrier networks, at very low prices, and that most of its customers are satisfied. But it's a bare-bones eSIM that requires you to be self-sufficient. Here is our rating for each criterion:

Our review of Roamic is therefore positive for a short stay, in a destination where its prices are low, and for a traveler who is comfortable with their phone. It is much less so as soon as you need an app, a top-up along the way, a 5 GB plan for more than 21 days or a human on the other end of the line.

For these trips, voilà eSIM is the best choice: a simple app, top-ups in two taps, a 5 GB plan valid for 30 days, 24/7 human support, and lower prices on each of the destinations compared above.