Savings Calculator
Calculate Your eSIM Savings for Timor-Leste (2026)
Carrier roaming in Timor-Leste runs $10-$15/day. A 10-day trip costs $100-$150. An eSIM on Telemor delivers the same connection for $8.50. The math below shows exactly how much you keep.
Your carrier's roaming rate in Timor-Leste
| Carrier | Plan | Daily Rate | 7-Day Cost |
|---|---|---|---|
| AT&T | International Day Pass | $10/day | $70 |
| Verizon | TravelPass | $10/day | $70 |
| T-Mobile | Magenta (high-speed add-on) | $15/day | $105 |
AT&T International Day Pass
AT&T's $10/day pass in Timor-Leste draws from your existing home-plan data bucket. Customers on base-tier plans with 5GB/month find they exhaust home data faster when roaming counts against the same pool.
Verizon TravelPass
Verizon's day pass covers data and calls to the US. Texts to local Timor-Leste numbers are billed separately at $0.25-$0.50 per SMS in some plan tiers. Verify before sending local contact messages abroad.
T-Mobile Magenta (high-speed add-on)
T-Mobile does not require you to enable the $15/day Timor-Leste pass manually. Your phone connects to Telemor automatically on landing. The charge appears unless data roaming is switched off before the plane door opens.
eSIM alternative cost for Timor-Leste
Plan tiers for Timor-Leste
| Tier | Price | Per GB |
|---|
Which provider covers Timor-Leste
The primary provider for Timor-Leste is Holafly, connecting to Telemor's 4G LTE network. Compare all eSIM providers
Savings breakdown
| Trip Length | AT&T | Verizon | T-Mobile HS | eSIM | You Save |
|---|---|---|---|---|---|
| 3 days | $30 | $30 | $45 | $8.50 | $21.50 (72%) |
| 7 days | $70 | $70 | $105 | $18.70 | $51.30 (73%) |
| 14 days | $140 | $140 | $210 | $35.70 | $104.30 (75%) |
| 21 days | $210 | $210 | $315 | $54.40 | $155.60 (74%) |
| 30 days | $300 | $300 | $450 | $76.50 | $223.50 (75%) |
Family and group savings
Carrier roaming charges multiply per person. eSIM savings multiply even faster for groups.
Solo traveler
Carrier: $100
eSIM: $8.50
Save $91.50
Couple
Carrier: $200
eSIM: $17
Save $183
Family of 4
Carrier: $400
eSIM: $34
Save $366
Trip length calculator
How much data you need
Maps & navigation
50 MB/hr
Social media
80 MB/hr
Video calls
250 MB/hr
Photo uploads
10 MB/photo
Music streaming
70 MB/hr
Web browsing
60 MB/hr
WiFi availability in Timor-Leste
WiFi in Timor-Leste is rated limited. WiFi limited to hotels in Dili; very limited outside the capital
Real savings scenarios for Timor-Leste
Solo traveler
Break-even point for a solo Timor-Leste trip: day one. AT&T charges $10 on the first calendar day. A 15GB eSIM at $25.50 is already cheaper than two AT&T days. By day 10, the eSIM has saved $74.50 total. There is no trip length at which AT&T roaming costs less than a travel eSIM for Timor-Leste.
Family trip
Verizon TravelPass charges per line, not per account. A family of four pays $40/day ($10 x 4 lines). Over 10 days in Timor-Leste: $400. Four eSIMs at $25.50 each: $102. Per-person savings: $74.50. All eight data connections (4 carrier, 4 eSIM) route through Telemor's 4G LTE towers.
Business trip
A 1-hour Zoom call in Timor-Leste on AT&T pay-per-use (no plan): 450 MB at $2.05/MB = $922.50. On AT&T International Day Pass: $10 for the day, but the day pass charges even if you only took one call. On a 13GB eSIM at $22.10: 450 MB is a fraction of the plan. Business travelers average 2-3 video calls per day in Timor-Leste. The eSIM handles all of them within the same $22.10 fixed cost.
Long-stay and digital nomads
Per-hour data cost in Timor-Leste at different trip lengths: 5-day trip: AT&T = $0.63/waking hour, eSIM = $0.17/waking hour. 14-day trip: AT&T = $0.63/waking hour, eSIM = $0.16/waking hour. 30-day stay: AT&T = $0.63/waking hour, eSIM = $0.32/waking hour. (Assuming 16 waking hours/day.) AT&T's per-hour rate stays flat. The eSIM's per-hour rate drops as the plan spreads across more days.
Frequent traveler annual savings
Five-year roaming projection for Timor-Leste (2 trips/year): AT&T total: $1000 ($10/day x 10 days x 2 trips x 5 years). eSIM total: $255 ($25.50 x 2 trips x 5 years). Five-year savings: $745. Both options use Telemor's towers the entire time.
Extended stay economics
Extended stays over 30 days open a third option: local prepaid SIMs in Timor-Leste. Local prepaid SIMs run $10-$30/month but require in-person purchase and passport registration. A travel eSIM on Telemor at $102 for 30 days eliminates the store visit. AT&T at $300/month is the most expensive option regardless of stay length. For stays over 60 days, a local SIM may beat the eSIM on per-GB price, but the eSIM avoids registration paperwork and works from day one.
Frequent flyer savings
Business travelers averaging 4 international trips per year: 4 trips to Timor-Leste at 10 days each = 40 days of roaming. AT&T: $400/year. Four eSIMs: $102/year. Annual savings: $298 per employee. A company with 10 traveling employees saves $2980/year.
Data usage savings
A traveler using Google Maps 3 hours/day in Timor-Leste consumes 24 MB/day in navigation data. Over 10 days: 240 MB (0.2 GB). AT&T charges $10/day regardless of how little data you use. An eSIM at $1.70/GB on Telemor charges $0.41 for navigation alone. The eSIM's per-activity cost is a fraction of the per-day fee.
Couples trip savings
One partner on AT&T, one on Verizon, traveling together to Timor-Leste: AT&T line: $100. Verizon line: $100. Combined: $200. Two eSIMs on Telemor: $51. Savings: $149. Both partners disable carrier data roaming and keep their home SIMs active for calls only.
UK carrier comparison
Vodafone Roaming Passport charges GBP6/day in Timor-Leste. Over 10 days: GBP60 (approximately $76 USD at current exchange rates). A 15GB eSIM on Telemor: $25.50 (USD). Savings in USD terms: roughly $34.50. Both options connect to Telemor's 4G LTE towers in Timor-Leste.
Our verdict
Against AT&T: $74.50 saved (75%). Against Verizon: $74.50 saved. Against T-Mobile high-speed: $124.50 saved. Against T-Mobile free tier: $0 carrier cost but 256 Kbps speed renders maps, ride-hailing, and video calls unusable. A 15GB eSIM at $25.50 delivers full 4G LTE on Telemor for less than any paid roaming option.
How much can I save with eSIM in Timor-Leste?
A travel eSIM saves $90.01 on a 10-day Timor-Leste trip compared to AT&T roaming. AT&T charges $10/day, totaling $100. The eSIM costs $9.99 for 5GB on Telemor's network. That is a 90% reduction on the same cell towers. Rates verified June 2026.
How much does roaming cost in Timor-Leste?
Roaming in Timor-Leste costs $10/day on AT&T ($100 for 10 days), $10/day on Verizon ($100), and $15/day on T-Mobile for high-speed data ($150). A travel eSIM on Telemor costs $9.99 for 5GB. Rates verified June 2026.
Timor-Leste network context
Local networks
Timor-Leste has 3 mobile networks. The primary carriers are Telemor, Timor Telecom, Telkomcel.
Speed and coverage
Timor-Leste currently operates on 4G LTE. Both carrier roaming and eSIM connect to the same local infrastructure.
Connectivity notes
- Uses US Dollar as official currency
- Multiple socket types — bring universal adapter
- Three carriers jointly provide 98% national coverage
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.
Frequently asked questions
- How much does AT&T roaming cost for 10 days in Timor-Leste?
- AT&T International Day Pass charges $10/day in Timor-Leste. A 10-day trip costs $100 in roaming charges. This activates automatically when your phone connects to a local network abroad.
- Is a travel eSIM cheaper than Verizon TravelPass in Timor-Leste?
- Verizon TravelPass charges $10/day in Timor-Leste. A 10-day trip costs $100. A 5GB eSIM covers the same trip for $8.50 on the same local network — saving you 92%.
- How much data do I need for a week in Timor-Leste?
- Most travelers use 1-2 GB per day for maps, messaging, social media, and light browsing. A 7-day trip needs 7-14 GB. Video calls and streaming push usage to 3+ GB per day. Choose a 10GB or 20GB plan for heavy use.
- Can a family share one eSIM in Timor-Leste?
- One eSIM stays in one phone, but most eSIM plans allow tethering (personal hotspot). A family of 4 can share a single 10-20GB eSIM through one phone's hotspot instead of paying $10/day per person for carrier roaming.
- Does T-Mobile free data work in Timor-Leste?
- T-Mobile Magenta includes free data in Timor-Leste, but speed is capped at 256 Kbps. That is too slow for Google Maps, video calls, or uploading photos. The high-speed add-on costs $15/day.
- How much does a 30-day eSIM cost for Timor-Leste?
- A 30-day eSIM for Timor-Leste depends on data volume. Metered plans (5-20GB) typically range from $8 to $35. Unlimited daily plans run $1-2/day. Both connect to the same local network as carrier roaming at a fraction of the cost.
- 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.
- Does my phone need to be unlocked to use a travel eSIM in Timor-Leste?
- In most cases, no. eSIM profiles install alongside your existing carrier SIM without requiring an unlock. iPhones purchased in the US after 2020 support dual SIM and eSIM regardless of carrier lock status. Android phones vary — most support eSIM without unlocking, but some budget models require unlocking before a second carrier profile can be installed. US carriers are required to unlock devices after contract fulfillment: AT&T unlocks after 60 days, Verizon after 60 days, T-Mobile after 40 days. If your phone is under contract or recently purchased, check your carrier's unlock policy before your trip to Timor-Leste. Rates checked June 2026.
- How do I track data usage on my travel eSIM in Timor-Leste?
- Three methods for monitoring eSIM data in Timor-Leste. First: your eSIM provider's app shows real-time usage against the plan purchased at $1.70/GB. Second: iPhone Settings > Cellular > [eSIM name] shows bytes sent and received — reset the counter when your plan activates. Third: Android Settings > Network > Data usage lets you set a data warning threshold. AT&T International Day Pass at $10/day does not break out per-day data usage by country in the MyAT&T app. The eSIM provider app on Telemor's network is the most accurate real-time tracker. Rates checked June 2026.