Best eSIM for Laos in 2026: 14 Providers Ranked by Traveler Reports

Best eSIM Providers for Laos

eSIM plans in Laos at a glance

How well each provider's eSIM works in Laos

The Vefru score is our overall rating of the provider. The percentage shows how many reviewers said their eSIM worked well in Laos. Since unhappy customers review more often, it is best used to compare providers with each other.

6.1Our score

Worked well in Laos

6 of 6 reviewers

100%

Visit website Detailed review

7.2Our score

Worked well in Laos

1 of 4 reviewers

25%

Visit website Detailed review

7.1Our score

Worked well in Laos

2 of 2 reviewers

100%

Visit website Detailed review

8.0Our score

Worked well in Laos

1 of 1 reviewers

100%

Visit website Detailed review

6.3Our score

Worked well in Laos

1 of 1 reviewers

100%

Visit website Detailed review

7.1Our score

Worked well in Laos

1 of 1 reviewers

100%

Visit website Detailed review

6.9Our score

Worked well in Laos

1 of 1 reviewers

100%

Visit website Detailed review

7.8Our score

Worked well in Laos

0 of 2 reviewers

0%

Visit website Detailed review

7.5Our score

Worked well in Laos

0 of 1 reviewers

0%

Visit website Detailed review

8.8Our score

Worked well in Laos

No traveler reports yet

Visit website Detailed review

8.4Our score

Worked well in Laos

No traveler reports yet

Visit website Detailed review

6.6Our score

Worked well in Laos

No traveler reports yet

Visit website Detailed review

8.1Our score

Worked well in Laos

No traveler reports yet

Visit website Detailed review

7.1Our score

Worked well in Laos

No traveler reports yet

Visit website Detailed review

Compare all eSIM plans in Laos

How we got these numbers: we read 19 public customer reviews that mention Laos or a place in it, published between July 2024 and July 2026, and counted a report as "worked" when the reviewer said the eSIM connected, even with small hiccups. We treat 20 or more reports as strong evidence, 3 to 19 as limited, and fewer than 3 as too few to judge. A count like 6 of 6 means the eSIM worked well for 6 of the 6 travelers who reported from here; each provider section says what went wrong for the rest. The Vefru test score is a separate number: our own hands-on test of the provider, run outside Laos, so it says how the provider behaves, not how the network performs here. Local operator prices in the text were checked on 25 September 2026; provider ratings, the plan tables and the price-per-GB chart are live and update on their own.

We chose the Best group by traveler reports first, price second and our own tests third. Only ByteSIM and Nomad have the 3 reports we need to recommend a provider. Nomad worked for 1 of 4 travelers and, in our test, its help-desk bot gave us no route to a person, so we place it in the Other group. That leaves ByteSIM as the only provider in the Best group.

ByteSIM eSIM in Laos: best record, cheap, short validity

6.1 /10

Vefru score Good Score details

• Purchase process4/10
• Mobile app4/10
• eSIM installation7/10
• Customer support2/10
• Speed test8/10
• Prices5/10
• Customer feedback9.6/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

ByteSIM is a Hong Kong eSIM shop with a huge catalog: daily, fixed and unlimited plans for about 200 destinations. Data was fast in our test, and travelers report it working in 88% of cases. The checkout, the app and support were the weak points.

Key facts

• About 200 destinations
• iPhone app 4.6
• Android app 3.8
• No top-ups
• Hotspot
• 175 Mbps on 4G

Trustpilot

4.8/54,279 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

Cheap for 3–5 GB short trips

Fast 4G, no throttling

Worked for 88% of travelers

180 days to get a refund

Checkout asks for phone and address

Clunky app, auto-activation failed

Promises 5G, gave us only 4G

Support didn't reply in our test

ByteSIM eSIM in our hands

Go to ByteSIM website View full review

ByteSIM had the best record from Laos in our data, and it is the only provider we rank as a pick. It worked well for 6 of 6 travelers who reported from Laos (100%, limited evidence, under 20 reports). The review texts available to us do not include ByteSIM's, so we cannot say where in Laos these eSIMs were used or what the successes had in common.

With no failures reported, the drawbacks come from our own test, which ran in Switzerland, not Laos. Checkout asks for a phone number and a full postal address, the app is a wrapped website that showed install errors, and 5G was promised but we got 4G only. Its WhatsApp help desk did not answer within 15 minutes in our test, although some customers report fast replies. There are no top-ups, so a plan that runs out means a new purchase.

ByteSIM's page names Lao Telecom as the network, lists three "Unitel Local" variants and says no ID is needed [13]. Our comparison tool lists Unitel for all three of its Laos plans: 10 GB for 5 days, 15 GB for 10 days and 30 GB for 15 days, each with a phone number. We could not confirm whether that number can make outgoing calls, and the Unitel Local plan details were still flagged for re-verification in September 2026.

Per GB these are among the cheapest Laos plans in our comparison tool, but no plan lasts longer than 15 days. ByteSIM charges a premium for longer validity, so it looks cheapest on short trips. It suits experienced users on trips under two weeks who install at home. Our ByteSIM review shows the checkout, app and help-desk tests, and current plans are on ByteSIM's site.

Other eSIM Providers for Laos

These providers have fewer than 3 reports from Laos, a poor record here or a test finding against them. We tested every one of them. The order follows traveler reports first, then price position.

Nomad eSIM in Laos: weak record, unreachable help desk

7.2 /10

Vefru score Very good Score details

• Purchase process8/10
• Mobile app7/10
• eSIM installation8/10
• Customer support2/10
• Speed test8/10
• Prices7/10
• Customer feedback8.6/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

Nomad is a US travel eSIM brand run by LotusFlare, with plans for more than 200 destinations. It has a polished native app, fast data and prices close to the market average almost everywhere. Its weak spot is support: the chat is an AI bot with no route to a human.

Key facts

• 200+ destinations
• iPhone app 4.8
• Android app 4.5
• Top-ups
• Hotspot
• 2 GB/day cap

Trustpilot

4.3/544,625 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

Quick, easy purchase

Great app with a data widget

Fast, full-speed data

Fair prices almost everywhere

Support is a bot, no human

Easy to lose the install button

App stops when your data runs out

No refund after install

Nomad eSIM in our hands

Go to Nomad website View full review

Nomad is not a pick for Laos: it worked well for 1 of 4 travelers who reported from here (25%, limited evidence). It is the only provider besides ByteSIM with enough reports to judge, which is why it comes first in this group, but its record and its help desk put it here. In our test, its help-desk bot looped on an APN question and gave no route to a person. The review texts available to us do not include Nomad's, so we cannot say what went wrong for the three travelers it failed or where the one success happened.

Nomad's page says it connects you to LaoTel [11]; a competitor's blog names Unitel instead, and we treat Nomad's own page as the better source. Our comparison tool lists Laos plans of 1 GB to 20 GB for 7 or 30 days, all 4G, with no unlimited plan and no calls. Its app is good and has a remaining-data widget on the home screen. Price sits close to the market average. Nomad suits only experienced users who can fix an APN problem alone; our Nomad review explains the help-desk result, and plans are on Nomad's site.

Holafly eSIM in Laos: unlimited, capped speeds, few reports

7.1 /10

Vefru score Very good Score details

• Purchase process7/10
• Mobile app7/10
• eSIM installation9/10
• Customer support6/10
• Speed test4/10
• Prices5/10
• Customer feedback9.4/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

Holafly is an Irish eSIM provider built around unlimited data, with trip eSIMs for 200+ destinations. Travelers report it working more often than any other provider we track. Its weak points are speed and price: our test ran at about 30 Mbps on 5G, and its unlimited plans cost more than most.

Key facts

• 200+ destinations
• iPhone app 4.8
• Android app 4.7
• No top-ups
• Hotspot 1 GB/day
• 30 to 40 Mbps

Trustpilot

4.7/5113,513 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

Truly unlimited data

Most reliable we track: 92% worked

One-tap install, no QR code

6 months to refund an unused eSIM

Slow: about 30–40 Mbps on 5G

Pricier than other unlimited eSIMs

Saved our card without asking

No top-ups, buy a new eSIM instead

Holafly eSIM in our hands

Go to Holafly website View full review

Holafly is an unlimited eSIM for travelers who do not want to count data, and in our test its speed was capped from the start. It worked well for 2 of 2 travelers who reported from Laos (too few to judge). A capped speed is enough for maps, messaging, browsing and streaming, and slow for large downloads, uploads, cloud backups and laptop work. Holafly's page names Lao Telecom as the network [7].

Our comparison tool lists no Holafly plan for Laos, so there is no plan table here, but Holafly's own page lists unlimited plans for Laos as of September 2026 [7]. The page limits hotspot sharing to 1 GB a day and says a fair-use slowdown applies for no more than one day [7]. There are no top-ups, so a longer stay means buying a new eSIM. The two reports do not say where in Laos it worked. Holafly sits among the dearer unlimited sellers in our price comparison. Our Holafly review covers the speed test, and plans are on Holafly's site.

Global YO eSIM in Laos: cheap plans, thin record

8.0 /10

Vefru score Excellent Score details

• Purchase process8/10
• Mobile app8/10
• eSIM installation9/10
• Customer support5/10
• Speed test8/10
• Prices10/10
• Customer feedback8/10
• Coverage8/10

Average of eight categories from our own paid test and customer reviews.

Global YO is a US eSIM provider aimed at young travelers, with plans in 195 countries. It is the second cheapest provider in our price data, and buying and installing took minutes. Its weak spot is support: quick to answer, slow to help.

Key facts

• 195 countries
• iPhone app 4.5
• Android app 3.8
• Top-ups
• Hotspot
• Over 150 Mbps

Trustpilot

4.0/51,293 reviews

Payments

Credit or debit cardApple PayGoogle Pay

Pros and cons

Pros 4 Cons 4

Second cheapest we track

Buy and install in minutes

Apple Pay, Google Pay, social login

Hotspot and top-ups on every plan

Support is slow to actually help

App only, no buying on the web

App stops when your data runs out

Unclear refund rules

Global YO eSIM in our hands

Go to Global YO website View full review

Global YO is a cheap option with a thin record here: it worked well for 1 of 1 travelers who reported from Laos (too few to judge). Its page names ETL MOBILE as the network and says no ID is needed [10]. According to third-party market-share estimates, ETL is far behind Unitel and Lao Telecom. The single report does not say where in Laos the eSIM was used.

Our comparison tool lists Laos country plans from 1 GB to 100 GB for 3 to 60 days, plus Day Plans that it flags as throttled. Tethering is allowed, and it lists no unlimited plan. Global YO is among the cheapest providers in our comparison, and it gets cheaper as the plan gets bigger. Purchases happen in its app (the QR code arrives by email), and in our test the help desk was slow, with a first reply after 10 minutes and a template. See our Global YO review for the app and help-desk tests, or go to Global YO's site.

Ubigi eSIM in Laos: regional plans only, thin record

6.3 /10

Vefru score Good Score details

• Purchase process4/10
• Mobile app3/10
• eSIM installation8/10
• Customer support2/10
• Speed test9/10
• Prices7/10
• Customer feedback8.2/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

Ubigi is the travel eSIM brand of Paris operator Transatel, with one reusable eSIM for 200+ destinations. Data was fast in our test, and its 3 GB, 10 GB and 30-day unlimited plans are cheap. Its weak point is support: a chatbot that ends in an email ticket, with no live agent.

Key facts

• 200+ destinations
• iPhone app 4.6
• Android app 3.7
• Top-ups
• Hotspot
• 568 Mbps on 5G

Trustpilot

4.1/547,238 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

eSIM by email in a minute

Very fast: 568 Mbps on 5G

Cheap 3 GB, 10 GB and 30-day unlimited

Buy more data even with none left

No live support, only email tickets

Confusing website and app

Few plan sizes, no 20 GB

No refund after you scan the QR code

Ubigi eSIM in our hands

Go to Ubigi website View full review

Ubigi sells no Laos-only plan in our comparison tool: Laos is covered only by regional and world plans. It worked well for 1 of 1 travelers who reported from Laos (too few to judge), and that review comes from a multi-country trip. The reviewer wrote on 8 May 2026: "Used both on cruises and our visits to Thailand Cambodia and Laos." It does not say where in Laos.

Ubigi's page lists ETL for Laos with no 5G [14]. Its regional and world plans in our tool run from 0.5 GB to unlimited, with validities from 1 to 360 days. In our test it had a strong network but a weak site, app and help desk: our email ticket was unanswered after 24 hours. Its app can still reach checkout at zero data, which most apps cannot. Fixed plans sit near the market average. Ubigi suits tech-savvy travelers covering several Asian countries; see our Ubigi review and Ubigi's site.

Roamless eSIM in Laos: free start, thin record

7.1 /10

Vefru score Very good Score details

• Purchase process5/10
• Mobile app7/10
• eSIM installation7/10
• Customer support7/10
• Speed test8/10
• Prices5/10
• Customer feedback9/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

Roamless is a US provider built around one global eSIM for 203 destinations, paid with pay-as-you-go credit. It was fast and unthrottled in our test, and travelers report it working in 91% of cases. Its weak point is buying: the website forces you into the app, and large data amounts cost more than most rivals.

Key facts

• 203 destinations
• iPhone app 4.8
• Android app 4.1
• Pay-as-you-go
• Unlimited hotspot
• No throttling

Trustpilot

4.5/51,746 reviews

Payments

Credit or debit cardApple PayGoogle Pay

Pros and cons

Pros 4 Cons 4

One eSIM for 200+ destinations

Fast, no throttling

Worked for 91% of travelers

Free 500 MB trial

Website pushes you into the app

We had to fix the APN to get data

Credit can expire after 12 months

Pricey for 10 GB and up

Roamless eSIM in our hands

Go to Roamless website View full review

Roamless suits light use with a free start: it worked well for 1 of 1 travelers who reported from Laos (too few to judge). Its page names Laotel and lists 3G, LTE, 4G and 5G for it [15]. The report does not say where in Laos the eSIM was used.

Our comparison tool lists a free starter allowance, 30-day Laos plans from 1 GB to 20 GB and no-expiry plans up to 50 GB, with no throttling. In our test (in Czechia) the preselected APN did not work until we picked another one, Google Pay failed at checkout and the eSIM is available only in the app. The help desk fixed our problem in 29 minutes. Roamless is among the cheapest for 1 GB and dear from 10 GB up. Our Roamless review has the full test, and plans are on Roamless's site.

Jetpac eSIM in Laos: pricey data, thin record

6.9 /10

Vefru score Good Score details

• Purchase process5/10
• Mobile app5/10
• eSIM installation9/10
• Customer support5/10
• Speed test8/10
• Prices5/10
• Customer feedback9.4/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

Jetpac is a Singapore eSIM provider with plans in 129 countries. It adds extras like in-app calls, free WhatsApp and Google Maps after your data runs out, and lounge access on delayed flights. Its website, app and support are rough, so it suits travelers who can fix small issues themselves.

Key facts

• 129 countries
• iPhone app 4.0
• Android app 4.1
• Top-ups
• Hotspot
• 3 GB/day cap

Trustpilot

4.7/53,528 reviews

Payments

Credit or debit cardApple PayGoogle Pay

Pros and cons

Pros 4 Cons 4

WhatsApp and Maps keep working without data

Unlimited hotspot

Cheap calls in the app

Free lounge if your flight is late

Slow website, confusing checkout

No top-up once your data runs out

Slow, technical support

Pricey for 3–20 GB

Jetpac eSIM in our hands

Go to Jetpac website View full review

Jetpac worked for 1 of 1 travelers who reported from Laos (too few to judge), and the report is about help: on 5 Feb 2026 the reviewer praised "super helpful support when I lost the network in Laos." So the one success includes a lost network that the help desk helped with. It does not say where in Laos that happened.

Our comparison tool lists Laos plans from 1 GB to 40 GB for 4, 7 or 30 days, flagged for 5G, with no unlimited plan. We could not verify which network Jetpac uses in Laos. Jetpac sells in-app voice packs and keeps WhatsApp, Maps and Uber free after the data runs out on larger plans. Its data is dear for 3 GB to 20 GB in our price comparison, and its app was rough in our test. Read our Jetpac review or visit Jetpac's site.

GoMoWorld eSIM in Laos: both reports were failures

7.8 /10

Vefru score Very good Score details

• Purchase process8/10
• Mobile app8/10
• eSIM installation8/10
• Customer support6/10
• Speed test10/10
• Prices7/10
• Customer feedback7.6/10
• Coverage8/10

Average of eight categories from our own paid test and customer reviews.

GoMoWorld is the travel eSIM brand of Irish operator eir, with plans in 202 countries. Every destination has the same four euro prices, and we saw no throttling at all. The catch is that everything happens in the app, and human support works only in office hours.

Key facts

• 202 countries
• iPhone app 4.8
• Android app 4.6
• Top-ups
• Hotspot
• No throttling

Trustpilot

3.8/51,987 reviews

Payments

Credit or debit cardApple PayGoogle Pay

Pros and cons

Pros 4 Cons 4

Very fast, no throttling

Among the cheapest from 5 GB

Clean, easy app

Start the plan when you land

App only, no QR code

Human support only in office hours

App stops when your data runs out

Weaker in the US, Japan and China

GoMoWorld eSIM in our hands

Go to GoMoWorld website View full review

GoMoWorld failed for both travelers who reported from Laos (0 of 2, too few to judge, but both are misses), and we do not recommend it for Laos on this record. In July 2026 a traveler on a Southeast Asia plan found no data after flying in from Thailand, said the help desk later accepted the plan did not work in Laos, and bought a local tourist SIM instead. A July 2024 reviewer bought a Laos plan that, in their words, never worked, and spent six days with the help desk.

The pattern is a plan that never connected plus slow resolution. Our comparison tool lists Laos plans of 2 GB to 30 GB for 7 or 30 days on 4G, and it also lists Laos on a South East Asia regional plan, so a listing alone did not prevent the July 2026 failure. GoMoWorld's page names no network, only "major Laotian networks", and lists a free 500 MB trial plan [12]. In our test it had the fastest unthrottled speeds, but plans need a manual Start and humans answer only in office hours. Price is below the market average. See our GoMoWorld review or GoMoWorld's site.

Airalo eSIM in Laos: market price, one failed report

7.5 /10

Vefru score Very good Score details

• Purchase process9/10
• Mobile app8/10
• eSIM installation9/10
• Customer support7/10
• Speed test7/10
• Prices5/10
• Customer feedback8.2/10
• Coverage7/10

Average of eight categories from our own paid test and customer reviews.

Airalo is an eSIM marketplace from Singapore with plans for 200+ destinations, some with calls and texts. It is easy to buy and install. But prices sit at the market median, and travelers report more failed connections than with any other provider we track.

Key facts

• 200+ destinations
• iPhone app 4.6
• Android app 4.3
• Top-ups
• Hotspot
• No cap on fixed plans

Trustpilot

4.1/545,721 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

Buy on the web, no app needed

Works right after install

Fast, no speed cap on fixed plans

Most plans with calls and texts

Average prices, not cheap

Lowest success rate we track: 72% worked

App stops when your data runs out

Clunky checkout, no QR download

Airalo eSIM in our hands

Go to Airalo website View full review

Airalo had one report from Laos and it was a failure (0 of 1, too few to judge). The review texts available to us do not include Airalo's, so we cannot say what went wrong. Across all countries, Airalo had the weakest report record of the 14 providers in our analysis, so a miss here is not a surprise, though one report proves little.

Airalo's page names ETL as the network [6]. Our comparison tool lists Laos country plans of 1 GB to 20 GB for 3 to 30 days and unlimited plans for 3 to 30 days, with a slowdown after 3 GB a day. Regional Asialink and Discover plans also cover Laos, and Discover+ comes with a US number. Price sits at the market average, never the cheapest. Airalo suits beginners who want the easiest purchase and install; see our Airalo review and Airalo's site.

eSIM4Travel eSIM in Laos: no reports, ByteSIM cheaper here

8.8 /10

Vefru score Excellent Score details

• Purchase process8/10
• eSIM installation8/10
• Customer support10/10
• Speed test8/10
• Prices10/10
• Customer feedback8.8/10
• Coverage9/10

Average of seven categories from our own paid test and customer reviews. eSIM4Travel has no app, so we do not score one.

eSIM4Travel is a US eSIM seller with plans for 158 destinations and no app. It was the cheapest provider in our price database, and its support was the best we have tested. Without an app, you cannot reach the store to top up once your data runs out.

Key facts

• 158 destinations
• No app
• Web only
• Top-ups
• Hotspot
• No throttling

Trustpilot

4.4/5202 reviews

Payments

Credit or debit cardPayPalApple Pay

Pros and cons

Pros 4 Cons 4

Cheapest provider we track

Quick, helpful human support

Fast, no throttling

Website in 41 languages

No app: out of data, you need Wi‑Fi to top up

US dollars only, no Google Pay

Unlimited slows after 3 GB a day

No refund after 10% of data used

eSIM4Travel eSIM in our hands

Go to eSIM4Travel website View full review

eSIM4Travel has no traveler reports from Laos yet, so we cannot say how it works here. It is usually the cheapest provider across countries, but in Laos ByteSIM's plans are cheaper in our comparison tool and ByteSIM has a 6 of 6 record, so eSIM4Travel sits in the Other group. Its page names Lao Telecom as the network [5].

Our comparison tool lists Laos country plans of 1 GB to 50 GB for 1 to 30 days, and unlimited plans for 3 to 30 days at 3 GB a day before a slowdown [5]. Tethering is allowed, and a plan starts when the eSIM first connects. In our test it had a top-scoring help desk (tied with Saily) and a QR code by email. The downsides are no app, no Google Pay and no top-up without Wi-Fi once data runs out. See our eSIM4Travel review and eSIM4Travel's site.

Maya Mobile eSIM in Laos: global unlimited only, no reports

8.4 /10

Vefru score Excellent Score details

• Purchase process9/10
• Mobile app8/10
• eSIM installation9/10
• Customer support6/10
• Speed test9/10
• Prices8/10
• Customer feedback9/10
• Coverage9/10

Average of eight categories from our own paid test and customer reviews.

Maya Mobile sells one product: a global unlimited eSIM plan for 165+ countries that you install once and switch on for every trip. It was fast in our test, and it is the cheapest global unlimited plan we have compared. There are no single-country plans, and nothing shorter than 3 days.

Key facts

• 165+ countries
• iPhone app 4.5
• Android app 4.7
• Auto Top-Up
• Hotspot
• 5.5 GB/day at full speed

Trustpilot

4.5/512,788 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

Cheapest global unlimited plan

Very fast: 785 Mbps on 5G

Worked for 91% of travelers

Quick checkout, many ways to pay

No country or short plans

Pushes auto top-up hard

Clunky WhatsApp support

“Unlimited” has a hidden daily limit

Maya Mobile eSIM in our hands

Go to Maya Mobile website View full review

Maya Mobile has no traveler reports from Laos yet. It sells one kind of plan, a global unlimited eSIM that includes Laos in our comparison tool, so there is no Laos-only plan, and it is poor value for a trip of one or two days. We could not find which network it uses in Laos.

Its plans last 3, 7, 14 or 30 days, give 5 GB a day at full speed before a slowdown, and allow hotspot and top-ups. In our test it was fast, and it showed the fairest daily limit of the unlimited plans we tested, but the WhatsApp help desk took about 9 minutes and could not see our eSIM status. It is the cheapest global unlimited plan by a wide margin in our price analysis. Maya suits trips of a week or more across several countries; see our Maya Mobile review and Maya's site.

Yesim eSIM in Laos: no reports, slow help desk

6.6 /10

Vefru score Good Score details

• Purchase process6/10
• Mobile app7/10
• eSIM installation8/10
• Customer support2/10
• Speed test8/10
• Prices5/10
• Customer feedback8.6/10
• Coverage8/10

Average of eight categories from our own paid test and customer reviews.

Yesim is a Swiss eSIM provider built around unlimited plans sold by the day, with one eSIM for 200+ destinations. Data was fast in our test. But its support was among the slowest we have tested, and its fixed-data country plans cost more than most rivals.

Key facts

• 200+ destinations
• iPhone app 4.6
• Android app 4.7
• Top-ups
• Hotspot
• Possible slowdown

Trustpilot

4.3/52,963 reviews

Payments

Credit or debit cardApple PayGoogle PayPayPal

Pros and cons

Pros 4 Cons 4

Fast data in our test

Unlimited plans by the day

Pay with PayPal, Klarna or crypto

Website in 44 languages

Among the slowest support we've tested

Pricey fixed-data country plans

No top-up once your data runs out

Signs you up for marketing emails

Yesim eSIM in our hands

Go to Yesim website View full review

Yesim has no traveler reports from Laos yet. Its page lists Lao Telecom, Unitel and Beeline among the operators in Laos but does not say which one a Yesim eSIM uses [9], so we treat the network as unknown.

Our comparison tool lists fixed plans of 1 GB to 20 GB for 30 days and unlimited plans for 1, 7, 15 or 30 days, which are throttled with the limit not stated. In our test the plan started at purchase, so buying close to departure matters, and the help desk was among the slowest we tested, with 15 to 60 minutes per reply. Its fixed plans are among the dearer ones in our price comparison and its unlimited plans sit at the market average. Yesim suits experienced users who want flexible unlimited days; see our Yesim review and Yesim's site.

Saily eSIM in Laos: no reports, strong app, pricey

8.1 /10

Vefru score Excellent Score details

• Purchase process7/10
• Mobile app9/10
• eSIM installation9/10
• Customer support10/10
• Speed test8/10
• Prices4/10
• Customer feedback9.4/10
• Coverage8/10

Average of eight categories from our own paid test and customer reviews.

Saily is the travel eSIM from the company behind NordVPN, with plans for about 200 destinations. It has the smoothest install we have tested, a polished app and a built-in VPN. But prices run above the market in most big European destinations, and traveler reports sit below average.

Key facts

• About 200 destinations
• iPhone app 4.7
• Android app 4.5
• Top-ups
• Hotspot
• 3 or 5 GB/day cap

Trustpilot

4.7/531,741 reviews

Payments

Credit or debit cardApple PayGoogle Pay

Pros and cons

Pros 4 Cons 4

Easiest install we've tested

Fast 24/7 human support

Free VPN and ad blocker

Plan starts only when you land

Pricey in big European countries

App required, no eSIM by email

Less reliable than average

App stops when your data runs out

Saily eSIM in our hands

Go to Saily website View full review

Saily has no traveler reports from Laos yet. Our comparison tool lists a single 1 GB, 7-day plan for Laos, while Saily's own page lists 3, 5, 10 and 20 GB plans of 30 days as of September 2026 [8]. The page did not name a network when we checked in September 2026.

In our test Saily had the most polished app and install, and a top-rated help desk that answered fast. Its price is among the dearest in most of the popular destinations in our price analysis, though Laos is outside that grid. Saily suits first-time users who value an easy app over a low price. See our Saily review and Saily's site.

GigSky eSIM in Laos: no reports, among dearest here

7.1 /10

Vefru score Very good Score details

• Purchase process7/10
• Mobile app6/10
• eSIM installation8/10
• Customer support9/10
• Speed test6/10
• Prices4/10
• Customer feedback8.6/10
• Coverage8/10

Average of eight categories from our own paid test and customer reviews.

GigSky is a US travel eSIM that works like its own operator, with plans for 190+ destinations plus cruise, ferry and in-flight plans. Its app stays partly online after your data runs out. But its fixed-data plans are the most expensive of the 12 providers we compared.

Key facts

• 190+ destinations
• iPhone app 4.5
• Android app 3.9
• Top-ups
• Hotspot
• 3.5 GB/day cap

Trustpilot

4.3/57,194 reviews

Payments

Credit or debit cardApple PayPayPal

Pros and cons

Pros 4 Cons 4

Buy more data even with none left

Cruise, ferry and in-flight plans

Human support answered right away

Cheap 1-day unlimited passes

Most expensive per GB we track

App required, no Google Pay

Clunky, web-like app

Less reliable than average

GigSky eSIM in our hands

Go to GigSky website View full review

GigSky has no traveler reports from Laos yet, and Laos is one of the countries where its prices run several times the market in our price analysis. Our comparison tool lists Laos plans of 1, 3 and 5 GB for 7, 15 and 30 days. We could not confirm which network it uses, and its own Laos page did not render in our research.

In our test GigSky's help desk answered immediately, and its app keeps working partly after the data runs out, so you can buy a new plan without Wi-Fi. It is a specialist for cruises and rare islands, not for cheap data. See our GigSky review and GigSky's site.

Providers travelers report from Laos that we have not tested

Simify, which we have not tested, appears in one customer review from April 2026 in which a traveler lost connection at the Laos airport on a Southeast Asia plan, so it is not counted or ranked here.

Best eSIM Plans for Laos

Price per GB in Laos by eSIM Provider

How much does each provider charge per GB in Laos? The chart below compares plans of 1 to 10 GB that last 6 to 14 days, the usual range for a one- or two-week trip. Provider websites show only their own plans, so this side-by-side view is one you would otherwise have to calculate yourself. A shorter bar means a lower price per GB.

The chart leaves out ByteSIM's Laos plans: they are 10 GB or more, and the 10 GB plan lasts 5 days. Country plans for Laos are sold by Airalo, ByteSIM, eSIM4Travel, GigSky, Global YO, GoMoWorld, Jetpac, Nomad, Roamless, Saily and Yesim, while Ubigi and Maya Mobile sell only regional or global plans that include Laos. Sizes run from 1 GB to 100 GB. Airalo, eSIM4Travel and Yesim list unlimited plans for Laos, and Maya Mobile has a global unlimited plan. Holafly's own page lists unlimited plans for Laos, but our comparison tool has none [7].

Read the country list on any regional plan. Two reviews in our files describe Southeast Asia plans that left travelers without data in Laos. One was a GoMoWorld plan that our comparison tool lists as covering Laos, so a listing alone is not proof.

To price Laos next to a neighbour, compare Laos and Thailand plans in one search.

Best eSIM for Vientiane, Luang Prabang and Remote Areas of Laos

None of the 19 traveler reports from Laos names a town in our data, so ByteSIM, our overall pick, has no city-level reports. The places below rest on coverage information, not report counts.

Arrival is where plans failed. Two reviews in our files, one from July 2026 and one from April 2026 (an outside provider we have not tested), describe travelers who landed in Laos on a Southeast Asia plan and had no data. The April reviewer lost connection at the airport itself. Both plans were regional, so the country list is the first thing to check. Local SIM counters at Wattay and Luang Prabang keep set hours, covered in the local SIM section.

No traveler reports from the north or the south yet, so this is coverage information only. Simbye's page says signal holds along the Vientiane to Vang Vieng to Luang Prabang rail line, Route 13 and the southern towns, and drops on the Bolaven Plateau, the Nong Khiaw boat route and in Luang Namtha and Phongsali [16]. A local reseller says Unitel has the best rural coverage, but we have no network test from Laos to confirm which provider holds up best there.

Local SIM Cards and Operator eSIMs in Laos

A local SIM is much cheaper than any travel eSIM in Laos, but it takes a counter visit and a passport scan. According to a reseller's copy of Unitel's price list, local data costs a fraction of travel eSIM prices at every size. A travel eSIM wins if you land when the counters are shut or want data before you leave the airport.

Prices, as of August 2026: a local reseller copied Unitel's shop prices on 20 Aug 2026 and converts at 22,500 kip to the dollar. 1 GB for one day costs 5,000 kip (about $0.22), 15 GB for 30 days costs 50,000 kip (about $2.22) and 30 GB for 30 days costs 75,000 kip (about $3.33). These figures were flagged for re-verification, and we could not confirm taxes or airport prices. The SIM card itself costs 10,000 kip in one guide from March 2024 and 20,000 kip in another, so the guides disagree. One traveler wrote in July 2026 that they bought a 10 GB, 10-day tourist SIM in Laos for about £2 after a travel eSIM failed.

Unitel and Lao Telecom run counters in the arrivals halls at Wattay airport in Vientiane and at Luang Prabang, according to a local reseller in August 2026. Unitel has the largest counter at Wattay and Lao Telecom has the main counter at Luang Prabang. The same reseller says counters run roughly 07:00 to 21:00 at Wattay and close around 20:00 at Luang Prabang, so red-eye arrivals find them shut. A travel guide says a native Unitel eSIM is sold only at customer service centres, not at the airport. Unitel's site lists a travel SIM menu and an eKYC SIM menu (a quick identity check) [2]. Lao Telecom's own tourist eSIM storefront did not load when we checked in October 2026 [3], and the same reseller reported it was not working in August 2026.

Registration is mandatory. According to Radio Free Asia, SIM registration with a facial scan and residency details began in June 2020 and had a deadline of 16 Dec 2023. The ministry's Gov-X app (3Grab) registers SIMs for the main Lao operators, including Lao Telecom, Unitel, ETL and TPLUS [1]. A reseller said in August 2026 that the original passport is required and photocopies are generally refused. One reseller that says it is an official Unitel partner sells Unitel eSIMs with a Lao number, free incoming calls and texts and activation by calling 121, from $6.90 for 10 days as of August 2026. Its own pages disagree on the data per plan.

Mobile Networks in Laos

Unitel is reported to be the strongest network in Laos, Lao Telecom comes second and ETL is far behind. Market-share estimates differ by source and year, but all put them in that order. Vietnamese state media (VTV and VNA) reported in September 2025 that Unitel runs about 10,000 base stations covering 95% of the population, and that Ookla gave it a Speedtest award for network infrastructure, which Lao Inter Post also reported. These are third-party reports, not regulator data, and we found no regulator speed figures.

Lao Telecom covers all provinces with 2G to 4.5G, launched 5G in 2020 and relaunched it in January 2024 at 28 Vientiane sites including Wattay airport, according to press reports. TPLUS, the former Beeline, has been owned by Lao Telecom since January 2019 [4]. ETL is the smallest, and Ubigi's page lists it with no 5G [14]. Which network your eSIM uses depends on the provider, according to their own pages:

• Lao Telecom: eSIM4Travel [5], Holafly [7], Nomad (as LaoTel) [11], Roamless (as Laotel) [15] and ByteSIM as its main network [13].
• ETL: Airalo [6], Global YO (as ETL MOBILE) [10] and Ubigi [14].
• Unitel: ByteSIM's "Unitel Local" variants [13], and our comparison tool lists Unitel for ByteSIM's three Laos plans. No other provider in this guide names Unitel as its network.
• Not named: Saily [8] and GoMoWorld [12] when we checked in September 2026. Yesim lists Lao Telecom, Unitel and Beeline among Laos operators without saying which one it uses [9]. Jetpac, Maya Mobile and GigSky are unknown.

Outside the cities, coverage is patchy. The ministry's 2019 baseline had 3G in 82% of villages and 4G in 55%, and Opensignal said in October 2024 that 900 MHz spectrum still carries substantial 2G traffic in Laos. Simbye's page lists long gaps at the Kuang Si waterfalls, the Vang Vieng caves, the Bolaven Plateau, the boat to Nong Khiaw and Muang Ngoi, the mountain provinces of Luang Namtha and Phongsali, the Thakhek Loop and the Si Phan Don islands [16]. A reseller adds that 5G exists but is extremely scarce. For a trip, that means any network works in Vientiane and along the main road and rail line, and network reach matters most off those routes, where reseller reports favor Unitel. We have no test data from Laos to confirm that.

How to Set Up an eSIM for Laos

Install your eSIM at home on Wi-Fi and check that Laos is on the plan's country list. The numbered steps below cover the rest.

1. Check that the plan lists Laos by name. A plan for Southeast Asia or Asia is not enough unless Laos is on its country list. The pages of ByteSIM [13] and Global YO [10] say no ID is needed for their eSIMs.
2. Install at home. Most plans start on first connection, not at install. In our tests Yesim started at purchase, GoMoWorld needs a manual Start, and some Airalo packages start at install.
3. Use the right route. eSIM4Travel, Airalo, ByteSIM, Nomad, Holafly, Ubigi, Yesim, Jetpac and Maya Mobile email a QR code. GoMoWorld, Saily, Roamless and GigSky install in the app, and Global YO needs its app to buy. See the iPhone guide and the Samsung guide.
4. After landing, turn on data roaming for the eSIM line. If there is no data, try the APN (access point name) the provider gives. Global YO uses "globaldata", and Roamless needed a manual APN in our test. The troubleshooting guide covers the rest.
5. Watch activation windows. In our tests eSIM4Travel allowed 90 days and Saily 180 days before the plan started on its own. GoMoWorld plans stay valid until you press Start.
6. Top up before the data ends. In most apps the store stops working at zero data and needs Wi-Fi. GigSky and Ubigi stay reachable at zero data, and Roamless keeps a trickle.

Calls and SMS in Laos

Most eSIMs for Laos are data-only, so calls go over WhatsApp or a similar app, and Laos has the calling code +856. A few plans add a number. Our comparison tool lists a phone number on all three of ByteSIM's Laos plans, but we could not confirm that it makes outgoing calls. Airalo's Discover+ plan, which covers Laos, comes with a US number. Roamless has in-app voice calls and an optional second number, Jetpac sells in-app voice packs and Global YO has outgoing app calls. Nomad's calling plans do not include Laos.

A local SIM is the alternative: a reseller that says it is an official Unitel partner sells Unitel eSIMs with a Lao number and free incoming calls and texts, as of August 2026.

Free eSIM Data for Laos

Two providers list free data for Laos, enough to test an install but not to cover a trip. Roamless lists a free starter allowance for new users on its Laos page, as of September 2026 [15]. GoMoWorld lists a free 500 MB, 1-day trial plan on its Laos page [12]. Our free eSIM guide covers other free plans and trials.

Summary: the best eSIM for Laos

Based on 19 traveler reports from Laos, ByteSIM is the best option among the eSIMs we compare: it worked well for 6 of 6 travelers, and its Laos plans are cheap for their size. Its weak points are short validity, a slow help desk in our test and no review text that tells us where in Laos it worked. Nomad, the only other provider with enough reports to judge, worked for 1 of 4, and every other provider has two reports or fewer.

A local SIM from Unitel or Lao Telecom costs far less than any travel eSIM and suits longer stays, at the price of a passport registration at a counter. For a late arrival, or data before you leave the airport, a travel eSIM that names Laos on its country list is the simpler route. For the best eSIM for Laos on a short trip, ByteSIM has the best evidence today.

Compare All eSIM Plans for Laos

Every Laos plan from the 14 providers in this article, in one comparison with live prices.