Cheapest eSIM for Nauru
The cheapest eSIM for Nauru right now is Tourist eSIM, 20 GB for 30 Days at $15.85. That is $0.79 per GB.
729 plans from 41 providers, watched and re-ranked by the real price per gigabyte. Every one is a prepaid travel eSIM for Nauru that you buy online and install before you fly, so it works the moment you land.
Swipe the table for price and verdict →
| Rank | Provider | Data | Validity | Price (USD) | Price per GB | Verdict | Get |
|---|---|---|---|---|---|---|---|
| Paid placement. It sits above the ranking and does not change it. Advertise here | SponsoredPaid placement. It sits above the ranking and does not change it. Advertise hereMegaEsim Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $23.99 | $2.40 | Sponsored | Get |
| 1 | Tourist eSIM | 20 GB | 30 Days | $15.85 | $0.79 | Best value | Get |
| 2 | Yatelo Coupon: ESIMWATCHDOG |
20 GB | 30 Days | $18.32 | $0.92 | Great | Get |
| 3 | Tourist eSIM | 10 GB | 30 Days | $10.60 | $1.06 | Good | Get |
| 4 | GigSky | 50 GB | 90 Days | $57.99 | $1.16 | Good | Get |
| 5 | Yatelo Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $12.16 | $1.22 | Good | Get |
| 6 | ASIMGO Coupon: ESIMWATCHDOG10 |
20 GB | 7 Days | $25.34 | $1.27 | Okay | Get |
| 7 | Wanderly Coupon: ESIMWATCHDOGWILDCARD |
30 GB | 10 Days | $39.99 | $1.33 | Okay | Get |
| 8 | ASIMGO Coupon: ESIMWATCHDOG10 |
50 GB | 20 Days | $66.79 | $1.34 | Okay | Get |
| 9 | Wanderly Coupon: ESIMWATCHDOGWILDCARD |
50 GB | 20 Days | $67.99 | $1.36 | Okay | Get |
| 10 | Airalo | 50 GB | 30 Days | $72.00 | $1.44 | Okay | Get |
| 11 | Lempart Flex Coupon: ESIMWATCHDOG |
50 GB | 20 Days | $75.49 | $1.51 | Okay | Get |
| 12 | RoameSIM Coupon: ESMWD10 |
20 GB | 30 Days | $30.94 | $1.55 | Fair | Get |
| 13 | Lempart Flex Coupon: ESIMWATCHDOG |
30 GB | 10 Days | $46.49 | $1.55 | Fair | Get |
| 14 | eSIMzio Coupon: WATCHDOG15 |
20 GB | 30 Days | $33.50 | $1.68 | Fair | Get |
| 15 | eSIMzio Coupon: WATCHDOG15 |
10 GB | 30 Days | $17.50 | $1.75 | Fair | Get |
| 16 | GigSky | 20 GB | 60 Days | $36.99 | $1.85 | Fair | Get |
| 17 | RoameSIM Coupon: ESMWD10 |
10 GB | 30 Days | $20.00 | $2.00 | Fair | Get |
| 18 | SimSmash | 10 GB | 30 Days | $20.99 | $2.10 | Expensive | Get |
| 19 | AlpineSIM | 20 GB | 30 Days | $43.21 | $2.16 | Expensive | Get |
| 20 | Travel eSIM | 20 GB | 30 Days | $44.78 | $2.24 | Expensive | Get |
| 21 | SimSmash | 20 GB | 30 Days | $44.99 | $2.25 | Expensive | Get |
| 22 | Travel eSIM | 10 GB | 30 Days | $22.86 | $2.29 | Expensive | Get |
| 23 | Airalo | 10 GB | 7 Days | $23.50 | $2.35 | Expensive | Get |
| 24 | MegaEsim Coupon: SUMMER10 |
10 GB | 30 Days | $23.99 | $2.40 | Expensive | Get |
| 25 | AlpineSIM | 10 GB | 30 Days | $24.51 | $2.45 | Expensive | Get |
| 26 | MegaEsim Coupon: SUMMER10 |
20 GB | 30 Days | $48.99 | $2.45 | Expensive | Get |
| 27 | Connect Me Guru Coupon: hello-saun |
10 GB | 30 Days | $25.68 | $2.57 | Expensive | Get |
| 28 | eSIM Hero | 10 GB | 30 Days | $25.75 | $2.58 | Expensive | Get |
| 29 | AirPlans Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $25.78 | $2.58 | Expensive | Get |
| 30 | Connect Me Guru Coupon: hello-saun |
20 GB | 30 Days | $52.33 | $2.62 | Expensive | Get |
| 31 | eSIM Hero | 20 GB | 30 Days | $52.50 | $2.63 | Expensive | Get |
| 32 | eSIMfly | 10 GB | 30 Days | $27.80 | $2.78 | Expensive | Get |
| 33 | MobiMatter Coupon: ESIMWATCHDOG |
25 GB | 90 Days | $69.99 | $2.80 | Expensive | Get |
| 34 | AirPlans Coupon: ESIMWATCHDOG |
5 GB | 30 Days | $14.12 | $2.82 | Expensive | Get |
| 35 | eSIMfly | 20 GB | 30 Days | $57.12 | $2.86 | Very expensive | Get |
| 36 | Lumbus Coupon: ESIMWATCHDOG10 |
20 GB | 30 Days | $66.99 | $3.35 | Very expensive | Get |
| 37 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
10 GB | 30 Days | $33.70 | $3.37 | Very expensive | Get |
| 38 | Saily Coupon: ESIMWATCHDOG |
5 GB | 30 Days | $16.99 | $3.40 | Very expensive | Get |
| 39 | Lumbus Coupon: ESIMWATCHDOG10 |
10 GB | 30 Days | $33.99 | $3.40 | Very expensive | Get |
| 40 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
20 GB | 30 Days | $69.24 | $3.46 | Very expensive | Get |
| 41 | Earth Esim Coupon: ESIMWD5 |
10 GB | 30 Days | $35.00 | $3.50 | Very expensive | Get |
| 42 | Skyalo Coupon: ESIMWATCHDOG |
20 GB | 30 Days | $69.99 | $3.50 | Very expensive | Get |
| 43 | Earth Esim Coupon: ESIMWD5 |
20 GB | 30 Days | $70.00 | $3.50 | Very expensive | Get |
| 44 | Soovia | 10 GB | 30 Days | $37.07 | $3.71 | Very expensive | Get |
| 45 | MyTravel eSIM | 10 GB | 30 Days | $37.92 | $3.79 | Very expensive | Get |
| 46 | esim0 Coupon: WATCHDOG |
10 GB | 30 Days | $37.99 | $3.80 | Very expensive | Get |
| 47 | Skyalo Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $37.99 | $3.80 | Very expensive | Get |
| 48 | Soovia | 20 GB | 30 Days | $76.16 | $3.81 | Very expensive | Get |
| 49 | SwipSIM | 20 GB | 30 Days | $76.19 | $3.81 | Very expensive | Get |
| 50 | esim0 Coupon: WATCHDOG |
20 GB | 30 Days | $76.99 | $3.85 | Very expensive | Get |
| 51 | Roamix Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $38.60 | $3.86 | Very expensive | Get |
| 52 | SwipSIM | 10 GB | 30 Days | $38.79 | $3.88 | Very expensive | Get |
| 53 | MyTravel eSIM | 20 GB | 30 Days | $77.92 | $3.90 | Very expensive | Get |
| 54 | Roamix Coupon: ESIMWATCHDOG |
20 GB | 30 Days | $78.50 | $3.92 | Very expensive | Get |
| 55 | MobiMatter Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $39.99 | $4.00 | Very expensive | Get |
| 56 | Saily Coupon: ESIMWATCHDOG |
3 GB | 30 Days | $12.49 | $4.16 | Very expensive | Get |
| 57 | PikaSim Coupon: ESIMWATCHDOG |
20 GB | 30 Days | $88.58 | $4.43 | Very expensive | Get |
| 58 | PikaSim Coupon: ESIMWATCHDOG |
10 GB | 30 Days | $46.61 | $4.66 | Very expensive | Get |
| 59 | Gigago | 1 GB | 7 Days | $9.90 | $9.90 | Very expensive | Get |
| 60 | Nomad | 5 GB | 30 Days | $55.00 | $11.00 | Very expensive | Get |
358 of these 729 plans were checked against the seller's own shop on 17 October 2026. The rest come from the seller's own feed or plan pages and are not yet independently checked.
The Watchdog Pick is chosen automatically: the lowest real price per GB of the 729 plans in this view. Bulk data pools above 50 GB cannot win it, because their per GB rate only exists if you use data no traveller uses. Providers cannot pay for it, and a commission never changes the ranking. Prices are shown in USD and can change at checkout.
Price per GB counts only data you can use inside the validity, at most 3 GB a day, so a big pool on a short validity cannot buy the top spot. Every provider's best two plans come first, then the rest. A plan marked Unverified price undercuts every other provider here by more than half and waits at the end until we have checked it on the seller's site. How we rank
Unlimited rows show the daily amount at full speed. Some rows also show the speed after that amount. A row with no speed does not mean the plan stays fast, so check the plan on the seller's site.
Some links here earn us a commission. It never changes the order. How we make money The row marked Sponsored is a paid placement shown above the ranking, not part of it. Advertise here.
Crossing borders on this trip? Compare multi country Oceania eSIM plans that keep one line working across several destinations.
Cheapest eSIM for Nauru: the numbers
As of 17 October 2026, 06:01 GMT, the cheapest eSIM for Nauru is Tourist eSIM with 20 GB for 30 Days at $15.85. That is $0.79 per GB, the best rate of the 729 plans we compare from 41 providers. 333 support top ups. That timestamp is the exact moment of our latest price check, and the table above always shows the live order.
Which is the best eSIM for Nauru?
There is no single best eSIM for Nauru, because the right plan depends on how long you stay and how much data you use. What we can do is rank the 729 plans on the numbers, as they stand on 17 October 2026:
- Best value overall Tourist eSIM, 20 GB for 30 Days at $15.85. That is $0.79 per GB, the lowest real rate of every Nauru plan we track.
- Best for a short trip MegaEsim, 1 GB for 7 Days at $2.99. The cheapest ticket that still gives you at least 1 GB for a week or less.
- Highest daily cap on an unlimited plan SimSmash, 1 Day at $19.99, full speed up to 10 GB a day. Set that daily cap against the fixed plan above before you pay for the word unlimited.
None of these picks is chosen by a person. Each one is the first row of a sort on live prices, so it changes whenever a provider moves a price, and Tourist eSIM did not pay to be named here.
Which mobile networks does Nauru have?
The 4G network follows the coastal ring road and reaches most of the inland Buada Lagoon area. Since almost everyone on Nauru lives within a kilometre of the coast, coverage is effectively island wide.
- Digicel Nauru: Digicel is the only consumer mobile operator on the island in any practical sense, running 2G, 3G and 4G LTE to about 99 percent of the country.
- CenpacNet: CenpacNet handles much of the fixed line and broadband infrastructure rather than consumer mobile, and has operated on the island since 2000.
There is one mobile network worth the name. Any travel eSIM that works in Nauru is roaming onto Digicel.
The eSIM plans we compare on this page connect to:
The list above is Nauru's operator market. The badges are the networks our tracked plans actually roam onto, which can be a subset of it, and the same network is sometimes sold to roaming partners under a different brand name. So a guide praising an operator you do not see badged here is describing a local SIM, not the travel eSIMs compared above.
Is 5G available in Nauru?
No consumer 5G. The island runs on 4G, and satellite services carry a large share of the country's internet capacity.
How much data do you need in Nauru?
Light use is about 500 MB a day. That covers maps, messages, and some browsing. Normal use with photos, social apps, and short videos runs 1 to 1.5 GB a day. Streaming and hotspot use can eat 2 to 3 GB a day. Here is what each size costs in Nauru right now:
Are unlimited eSIMs for Nauru really unlimited?
Not always. 303 of the 729 plans above are sold as unlimited, and most of them carry a daily fair use cap. A further 6 plans are unlimited in a different way: one capped speed for the whole plan, shown next to the word Unlimited in the table. For Nauru the caps we can see published are 0.5 to 10 GB a day: past that the speed drops, often to 1 Mbps or less, until the clock resets. That is fine for messages and maps, slow for video. At $0.79 per GB from Tourist eSIM, a fixed plan often works out cheaper than unlimited unless you genuinely burn several GB a day. That is why we rank by price per GB and not by the word on the label.
Here is what each seller on this page actually allows per day before it slows you down. No seller publishes this next to its rivals, which is exactly why it is worth showing.
Every seller that publishes a daily allowance is listed on our daily data caps page, with the cheapest plan at each one. The gap between the top and bottom of that table is the whole point. Two plans both sold as unlimited can differ several times over in what you actually get at full speed, and the cheaper one is not always the smaller allowance.
eSIM or a local SIM card at the airport in Nauru?
An eSIM is ready before you land. No queue, no shop, no handing over your passport at a counter for a tourist SIM card. Data for Nauru starts at $2.00 on this page, which is hard for airport kiosks to beat. A local SIM still makes sense if you need a local phone number or plan to stay for months. For a normal trip, the eSIM wins on price and effort.
Setting up your Nauru eSIM
Pick the plan, not the brandThe cheapest rate in Nauru today is $0.79 per GB from Tourist eSIM, against a median of $3.77. The QR code arrives by email within minutes of paying.
Install before you flyScan the QR code on wifi at home. Installation needs a connection, and the one thing you will not have when you land in Nauru is a working connection.
Turn it on when you landEnable the eSIM and turn on data roaming for it, then give it a minute to attach to Digicel. Expect 4G.
Know what happens when it runs out333 of the 729 plans here can be topped up, so running out is not the end of the trip. If you would rather over buy than top up, the cheapest plan with at least 5 GB is ASIMGO at $7.59.
Good to know before you land in Nauru
Nauru is one of the least connected countries we track, and capacity is limited. Expect slower speeds than the technology label suggests, especially in the evening.
Nauru International is the only way in, served by a small number of flights a week. There is no meaningful retail SIM market for short visitors, which makes an eSIM installed before departure the practical option rather than the convenient one.
Flights are infrequent and schedules move, so keep a buffer of data for the days you did not plan to be here. Download anything you need before you arrive, because fetching it on the island is slow and sometimes not possible at all.
Nauru Travel eSIM FAQ
Everything you need to know about using an eSIM in Nauru
What is the cheapest eSIM for Nauru?
Right now the cheapest option ranked by price per GB is Tourist eSIM with 20 GB for 30 Days at $15.85. That works out to $0.79 per GB. Prices change often, so the table above is re-sorted at every price check.
Which is the best eSIM for Nauru?
It depends on the trip, so we rank rather than pick a favourite. On today's prices the best value for Nauru is Tourist eSIM at $0.79 per GB, the lowest real rate of the 729 plans we compare. For heavy daily use there are 303 unlimited plans, most with a daily fair use cap, and they only win if you genuinely burn several GB a day. Every pick on this page is the first row of a sort on live prices. No provider can pay to be named best.
Is eSIM available in Nauru?
Yes. We track 729 prepaid travel eSIM plans from 41 providers that work in Nauru, roaming onto Digicel. You need a phone that supports eSIM and is not locked to a carrier; most iPhones from the XS onward and most flagship Android phones from 2019 on qualify.
Which networks will my eSIM connect to in Nauru?
The plans we compare connect to Digicel. The exact network depends on the plan you pick. Check the plan details before you buy if one network matters to you.
Do Nauru eSIMs support 5G?
The networks our plans use in Nauru currently run on 4G. That is enough for maps, messaging, video calls, and streaming in most cases.
Can I buy a Nauru eSIM online before I travel?
Yes, and you should. Every plan on this page is sold online and delivered by email as a QR code within minutes. Install it on wifi at home, leave the line switched off, and turn on data roaming for it when you land in Nauru. The validity clock on most plans only starts when the eSIM first connects.
Can I top up my Nauru eSIM if I run out?
Yes. 333 of the 729 plans here support top ups, so you can add data without buying a new eSIM. The rest need a fresh plan once the data ends.
Is an eSIM cheaper than a local SIM card in Nauru?
For a trip of days or weeks, usually yes. Data for Nauru starts at $2.00 for 300 MB on this page, with no queue, no shop and no passport handed over at a counter. A local SIM card can still win if you stay for months or need a local phone number.
Will I still receive bank SMS and OTP codes?
Yes, if you keep your home SIM active. Travel eSIMs are data only. Your phone can hold both at once, so leave your normal SIM on for SMS and use the eSIM for data. Turn off roaming data on the home SIM to avoid charges.
Do these eSIMs include a phone number or calls?
The plans we compare are data only, so there is no local number. Calls work fine over WhatsApp, FaceTime, or any app that uses data. If you need a real local number, a local SIM is the better tool.
Does a Nauru eSIM work on iPhone and Android?
Yes, on any carrier unlocked phone with eSIM support: iPhone XS or newer, Google Pixel 3 or newer, Samsung Galaxy S20 or newer and most recent flagships. The plans are identical on both; only the install steps differ, and both take about a minute on wifi.
How many GB do I need for a week in Nauru?
Around 3 to 5 GB covers a week of maps, messaging, and normal browsing. Heavy video or hotspot use needs 1 to 2 GB per day. Today the cheapest plan with at least 5 GB is ASIMGO at $7.59.
Which Nauru eSIM gives the most data per day?
Of the plans sold as unlimited here, SimSmash allows the most at full speed, 10 GB a day from $19.99. The smallest allowance on this page is ASIMGO at 500 MB a day. Every one of them is advertised as unlimited, and past the daily allowance the speed drops, often to 1 Mbps or less, until the next day. Check the allowance, not the word.
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How we rank
Prices last checked on 17 October 2026, 06:01 GMT across 729 plans. Every plan is ranked by the true cost per gigabyte, not marketing claims. We do not take money for rankings, and providers cannot pay for a higher position. Read the full method on our how we rank page.
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