Timor-Leste · roaming cost calculator
eSIM vs Roaming in Timor-Leste: How Much Do You Save?
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Timor-Leste eSIM providers and published plan rates
Holafly offers regional plans covering multiple countries in one purchase. If Timor-Leste is a stop on a multi-country trip, a regional bundle costs less than buying separate eSIMs per destination.
Get eSIMAiralo's app rates 4.8 on iOS and 4.6 on Android. In Timor-Leste it routes through Telemor's 4G LTE network at $1.70/GB — real-time data usage tracking shows how much you have left.
Get eSIMIn Timor-Leste, Saily uses Telemor's 4G LTE network. The integrated VPN keeps your traffic private on hotel and airport Wi-Fi where packet sniffing is common.
Get eSIMNomad support is email-only with 24-48 hour response times. For Timor-Leste trips on Telemor's 4G LTE network at $1.70/GB, the self-service activation process handles most setup scenarios without needing support.
Get eSIMCompare providers: Airalo vs Holafly · Airalo vs Saily · Airalo vs Nomad · Holafly vs Saily · Holafly vs Nomad · Saily vs Nomad
The full picture
Timor-Leste international day pass rates by carrier
Every major carrier's published Timor-Leste rate, side by side, with the eSIM winner highlighted.
| Carrier | Plan type | Daily | 7-day | Speed | Data limit |
|---|---|---|---|---|---|
| AT&T | International Day Pass | $10.00source | $70.00 | LTE | Plan data |
| Verizon | TravelPass | $10.00source | $70.00 | LTE | Plan data |
| T-Mobile | Magenta (high-speed add-on) | Free*source | $0–105 | 256kbps* | Throttled |
| eSIM · Holafly | 1 GB · 7 days | — | $1.70 | LTE / 5G | 1 GB |
*T-Mobile includes data at 256kbps free; high-speed access is a $5–15/day add-on, shown here as a 7-day range.
Compare all carrier roaming plans to see how AT&T, Verizon, T-Mobile, Vodafone, and EE stack up against eSIM providers.
Pay-per-use cost audit
What AT&T charges per activity in Timor-Leste — no day pass
Here is how the first morning in Timor-Leste plays out on AT&T pay-per-use (no plan active). You wake up, open Google Maps to find coffee nearby (~50 MB). You check email and a few attachments load (~5 MB). You scroll Instagram for 15 minutes while you wait (~20 MB). That totals 75 MB. At $2.05/MB, your first morning costs $154 before 9 AM. A 5-minute FaceTime call to confirm plans adds $154. By noon, after another hour of navigation, the bill reaches $410. These are AT&T's published pay-per-use charges. Source: AT&T rate card, June 2026.
Personalize your savings
How much will you save with an eSIM in Timor-Leste?
Adjust your trip length, carrier, and data habits to see your exact savings.
Network coverage
Which networks operate in Timor-Leste
AT&T's International Day Pass for Timor-Leste costs $10/day. AT&T connects your phone to Timor Telecom's towers. Airalo also connects to Timor Telecom's towers at $1.70/GB. The network does not change. The price does. We checked the peak speed on Timor Telecom in Timor-Leste: 4G LTE. AT&T roaming connects to that same 4G LTE signal. A travel eSIM connects to the same signal. No speed premium exists for roaming over eSIM.
Pricing breakdown
Per-day data costs in Timor-Leste: roaming and eSIM
AT&T International Day Pass in Timor-Leste: $10/day x 14 days = $140. eSIM 10GB plan on Telemor: $17 for the same 14 days. Difference: $123 less than AT&T (88%). Verizon TravelPass reaches $140 over the same period.
Each day AT&T connects you to Telemor in Timor-Leste costs $10. Buy a 10GB eSIM plan at $17 and that same daily access drops to $1.21/day. Over 14 days, the difference is $123.
eSIM pricing for Timor-Leste: . AT&T's 14-day roaming bill is $140 regardless of data consumed. Every eSIM tier undercuts that figure.
Trip cost breakdown
Weekend, two-week, and month-long trips to Timor-Leste: carrier vs eSIM
AT&T bills $10/day for roaming in Timor-Leste — that is $0.42/hour around the clock, whether your phone is in your pocket or active. A 2GB eSIM on Telemor costs $3.40 for 3 days — $0.05/hour at continuous use. Difference for a 3-day trip: $26.60.
Over 14 days, AT&T's per-hour rate stays at $0.42. A 15GB eSIM on Telemor for 15GB averages $0.08/hour over the same 14 days. AT&T total: $140. eSIM total: $25.50. Difference: $114.50.
A 30-day stay at $0.42/hour on AT&T reaches $300. A 50GB eSIM on Telemor covering 50GB for video calls and streaming costs $85 — $0.12/hour. Total difference over 30 days: $215 (72%). Rates checked June 2026.
Airport options
Timor-Leste arrival data: airport SIM vs eSIM
Buying a SIM card at the airport in Timor-Leste means waiting in line after a long flight, handing over your passport, and paying a tourist-markup price. A 5GB eSIM at $8.50 installs in 2 minutes from the provider's app. It activates on Telemor's network the moment you turn off airplane mode.
Data planning
What 7 days of data costs in Timor-Leste
One hour of video streaming consumes about 1 GB. Two hours/day of streaming in Timor-Leste uses 2 GB daily, more than 1.5 GB average usage. For a 7-day trip with occasional streaming, budget at least 11GB. WiFi in Timor-Leste is unreliable, so lean toward a larger plan.
A 5GB eSIM costs $8.50 for 7 days. AT&T charges $70 for the same trip on the same Telemor towers.
Connectivity
WiFi-only vs eSIM data in Timor-Leste
Co-working spaces are available in Timor-Leste's main cities but WiFi quality varies by location. WiFi limited to hotels in Dili; very limited outside the capital An eSIM on Telemor gives you 4G LTE backup for neighborhoods between co-working locations, or wherever WiFi is slow.
Plan your data
Planning your data usage for Timor-Leste
Business travelers expensing Timor-Leste trips put $100 in roaming charges on the AT&T line item for a 10-day trip. A 5GB eSIM on Telemor delivers the same 4G LTE connectivity for $8.50. Difference: $91.50 per trip.
The 4G LTE network in Timor-Leste is operated by Telemor. Whether you use carrier roaming or a travel eSIM, your data runs through Telemor's towers. The only difference is the bill.
WiFi in Timor-Leste is limited and unreliable in most areas. An eSIM fills the gaps at $1.70/GB instead of AT&T's $10/day roaming charge. Local prices in Timor-Leste are in US Dollar (USD) ($), but eSIM plans are priced in USD, eliminating exchange rate uncertainty on your data costs.
Quick reference
Timor-Leste Travel Essentials
112
112 is the emergency number in Timor-Leste — police, fire, and medical. It is the EU standard and works from any mobile phone regardless of SIM type or carrier. No local plan or credit is required to dial 112.
Type C/E/F/I
Timor-Leste uses Type C outlets (European two round-prong). US plugs require a Type C adapter. Check that your phone and laptop chargers show 100-240V input — most modern chargers are compatible.
TLT (UTC+9)
US Dollar (USD) ($)
Cash in US Dollar (USD) is preferred across most of Timor-Leste outside major hotels and tourist centers. Card terminals are not common in local markets or small restaurants. Withdraw enough cash at a reliable ATM before leaving the city — rural areas may not have ATM access.
Good to know
Timor-Leste uses Type C/E/F/I power sockets. A dead phone means a dead eSIM connection — pack the right adapter to keep your device charged between venues.
Quick tip
Buying a physical SIM at Timor-Leste's airport or shops requires passport registration. A travel eSIM skips that step — activation completes on your phone before you land.
Step by step
Before you fly to Timor-Leste: eSIM installation steps
- Verify eSIM compatibility — any iPhone from 2018 or Samsung Galaxy S20 and later works on Timor-Leste's LTE network via Telemor
- Go to Holafly, select the Timor-Leste 1GB plan at $1.70, and complete checkout — no physical SIM needed. Not sure which provider to pick? See our provider comparison.
- On iPhone: go to Settings > Cellular > Add eSIM > Use QR Code and scan the Holafly code — do this before your flight to Presidente Nicolau Lobato International Airport (DIL) so it activates the moment you land
- On Samsung Galaxy: go to Settings > Connections > Mobile Networks, select your home carrier SIM, and turn off Data Roaming. The step-by-step roaming guide has Android screenshots.
- On Google Pixel at Presidente Nicolau Lobato International Airport (DIL): go to Settings > Network > SIMs and set the Holafly eSIM as the preferred data SIM — LTE on Telemor confirms in seconds
- First-timer tip: set up WiFi Calling before your trip, not at the airport — some carriers require a verification step that needs a home network connection to complete
Data tips
Making your GB last in Timor-Leste
Travel booking apps — flights, hotels, and train tickets — typically use 5-20 MB per search session. If you book in-country transport while in Timor-Leste, plan for one session of 15-30 MB. Download booking confirmations to your phone over WiFi so you can access them without cellular data.
Regional context
Timor-Leste data context within Asia
A few things to know before turning off carrier roaming in Timor-Leste:
Uses US Dollar as official currency
Multiple socket types — bring universal adapter
Three carriers jointly provide 98% national coverage
WiFi limited to hotels in Dili; very limited outside the capital Roaming passes charge $10/day to fill WiFi gaps. An eSIM covers the same connectivity at $1.70/GB.
Forgot your eSIM?
Last-minute eSIM options for Timor-Leste arrivals
The fastest emergency option in Timor-Leste: turn on AT&T cellular data long enough to download the Airalo app. The app download is approximately 5 MB. At AT&T's $2.05/MB pay-per-use rate, that download costs $10. Once the app is installed, turn carrier data back off. Connect to Presidente Nicolau Lobato International Airport (DIL)'s free WiFi, buy a Timor-Leste eSIM plan, and scan the QR code. Your eSIM on Telemor then handles all data at $8.50 for 5GB. The $10 carrier charge is a one-time cost, not a daily fee. Compare that to AT&T's $12/day International Day Pass — the emergency download pays for itself in under two hours.
Timor-Leste FAQ
Timor-Leste eSIM & roaming questions
How much does carrier roaming cost in Timor-Leste?
A family of four on AT&T in Timor-Leste pays $40/day ($10/day per line x 4). Over a week that reaches $280. The same family shares one travel eSIM on Telemor starting at $1.70/GB — a single purchase covers all devices through tethering. Verizon charges the same per-line rate. T-Mobile includes free data at 256 Kbps, which cannot load a map.
Is T-Mobile's free international data fast enough in Timor-Leste?
No. At 256 Kbps, T-Mobile's free international tier in Timor-Leste cannot load a map tile in under 15 seconds. Video calling needs 2 Mbps minimum — eight times what T-Mobile provides for free. Their paid speed upgrade runs $15/day. A 4G LTE eSIM on Telemor at $1.70/GB gives you real speeds without the daily fee.
How is my roaming bill calculated in Timor-Leste?
At 3 days in Timor-Leste: AT&T costs $30, eSIM costs $1.70/GB. At 7 days: AT&T $70, eSIM same $1.70/GB. At 14 days: AT&T $140, eSIM same fixed rate. The eSIM billing model is flat — the longer the trip, the wider the gap. T-Mobile free tier is $0 but too slow at 256 Kbps to be usable beyond text.
Can I make phone calls using a travel eSIM in Timor-Leste?
Data-only travel eSIMs — the most common type in Timor-Leste — do not include voice calls. For calls, use apps over the eSIM's data connection: WhatsApp, FaceTime, Skype, and Google Meet all work on Telemor's 4G LTE network at $1.70/GB. For calls to home contacts using your original number, enable WiFi Calling on your home SIM — it routes through WiFi or the eSIM's data connection for free. AT&T International Day Pass at $10/day includes voice calls as part of your home plan. Voice+data eSIMs for Timor-Leste add $15-40 over the data-only price. Rates checked June 2026.
Does a travel eSIM work on islands in Timor-Leste?
Island coverage in Timor-Leste depends entirely on Telemor's network reach. Your travel eSIM connects to the same towers that AT&T and Verizon roam through — if Telemor covers the island, the eSIM works. If not, neither an eSIM at $1.70/GB nor carrier roaming at $10/day will provide service. Check Telemor's coverage map directly before departure. For islands in Timor-Leste with limited infrastructure, download offline content and maps over the mainland's WiFi before crossing. Rates checked June 2026.
Which US carrier has the best roaming deal for Timor-Leste?
None of the three US carriers offer a genuinely good deal in Timor-Leste. AT&T: $10/day. Verizon: $10/day. T-Mobile: free at 256 Kbps (unusable for navigation), $15/day for full speed. A travel eSIM on Telemor starts at $1.70/GB — a 7-day trip at average usage costs $17.85 versus $70 for AT&T. No carrier matches the eSIM on per-GB cost.
How much does a week of data in Timor-Leste cost with each US carrier?
AT&T International Day Pass: $70 for 7 days. Verizon TravelPass: $70. T-Mobile high-speed add-on: $105. T-Mobile free tier: $0 but throttled to 256 Kbps (not usable). A travel eSIM on Telemor: roughly $17.85 for 7 days at 1.5 GB/day average usage. The eSIM is 80-90% cheaper than any paid carrier option.
Do local apps in Timor-Leste require a local SIM or does an eSIM work?
Most local apps in Timor-Leste — ride-hailing, food delivery, transit — do not require a local SIM number to function. They require only a data connection, which a travel eSIM provides at $1.70/GB on Telemor's 4G LTE network. Some banking and two-factor authentication apps require a local phone number for SMS verification. For those cases, keep your home SIM active alongside the eSIM — your home number handles SMS while the eSIM handles data.
Is one eSIM enough for a multi-country Asia trip that includes Timor-Leste?
Multi-country Asia eSIM plans exist and cover many combinations — Japan, South Korea, Thailand, Singapore, and others in a single data bucket. AT&T and Verizon charge $10/day in each country separately, so a 3-country trip at 3 days each costs $90. A regional Asia eSIM for the same 9 days runs $15-$40 total. Check plan coverage maps — Timor-Leste may be included in a regional plan, or you may need a Timor-Leste-specific plan plus a regional one.
How much does carrier roaming cost for a week in Timor-Leste?
AT&T: $70/week (International Day Pass at $10/day). Verizon: $70/week (TravelPass). T-Mobile: free at 256 Kbps or $105/week for usable speed. The cheapest eSIM for Timor-Leste starts at $1.70/GB on Telemor's 4G LTE network — better per-GB value than all three carriers.
Fact check
Timor-Leste data myths travelers believe
Carrier roaming is more reliable than an eSIM
Reliability is determined by the local carrier's network, not the billing layer above it. AT&T roaming in Timor-Leste routes through Telemor. A travel eSIM also routes through Telemor. Both connections depend on Telemor's coverage in any given area. AT&T charges $10/day for a connection with zero reliability advantage over the $8.50 eSIM.
Pay-per-use international data rates are reasonable
AT&T's pay-per-use international data rate is $2.05/MB without an active plan. At that rate, 1 GB costs $2,050. A single Google Maps navigation session in Timor-Leste loads 50–100 MB — that is $100–$205 at pay-per-use. A 5GB eSIM on Telemor costs $8.50 for the same data. Always activate a day pass or eSIM before your flight. Rates checked June 2026.
T-Mobile includes free international data
T-Mobile's free tier is capped at 256 Kbps in Timor-Leste — too slow to load a map tile or stream a 30-second clip. Their high-speed add-on costs $5–$15/day depending on destination. Exception: Mexico and Canada get full LTE/5G speed at no charge under the USMCA agreement. Timor-Leste is not on that list. Rates checked June 2026.
Our recommendation
Which eSIM to get for Timor-Leste
Our pick for Timor-Leste: Nomad. Nomad offers the lowest per-GB rate for Timor-Leste at $1.70/GB on Telemor. The checkout takes under 2 minutes and QR code delivery is instant. A 5GB plan at $8.50 covers a week of maps, messaging, and social media. Airalo is the pick if you want regional bundles or multi-country coverage from a single eSIM.
A 7-day trip to Timor-Leste costs $70+ on carrier roaming vs $1.70 on eSIM
An eSIM for Timor-Leste installs in minutes before you board. No waiting at airport kiosks. No $10/day surprise charges.
Get a Timor-Leste eSIM