Cost Comparison
Roaming vs eSIM in Paraguay: Every Carrier Rate Compared (2026)
4 carriers serve Paraguay roaming at $10-$15/day. An eSIM delivers the same Tigo PY 4G LTE connection for $52.92 per trip. The hidden charges section below shows what the carrier rate card does not tell you.
Roaming costs by carrier
AT&T in Paraguay
Plan
International Day Pass
Daily rate
$10/day
7-day cost
$70
14-day cost
$140
Tigo PY operates the 4G LTE towers in Paraguay. AT&T resells access at $10/day. An eSIM accesses Tigo PY directly from $2.65/GB.
Verizon in Paraguay
Plan
TravelPass
Daily rate
$10/day
7-day cost
$70
14-day cost
$140
Verizon does not require you to enable the $10/day Paraguay pass manually. Your phone connects to Tigo PY automatically on landing. The charge appears unless data roaming is switched off before the plane door opens.
T-Mobile in Paraguay
Plan
Magenta (high-speed add-on)
Daily rate
$15/day
7-day cost
$105
14-day cost
$210
Tigo PY operates the 4G LTE towers in Paraguay. T-Mobile resells access at $15/day. An eSIM accesses Tigo PY directly from $2.65/GB.
Xfinity Mobile in Paraguay
Plan
International Pass
Daily rate
$10/day
7-day cost
$70
14-day cost
$140
Xfinity Mobile's day pass in Paraguay activates the moment your phone connects to Tigo PY's network abroad — including the two minutes of background data sync when you land. A full $10 charge runs whether you use 10MB or 10GB that day.
eSIM costs by provider
Metered plans (1GB-20GB)
| Tier | Price | Per GB |
|---|---|---|
| 1GB | $5.49 | $5.49 |
| 3GB | $16.49 | $5.50 |
| 5GB | $26.99 | $5.40 |
| 10GB | $42.99 | $4.30 |
| 20GB | $52.92 | $2.65 |
Unlimited daily plans
| Days | Price | Per Day | Discount |
|---|---|---|---|
| 1 days | $13.82 | $13.82 | 4% |
| 3 days | $39.74 | $13.25 | 8% |
| 7 days | $92.74 | $13.25 | 8% |
| 14 days | $179.42 | $12.82 | 11% |
| 30 days | $354.24 | $11.81 | 18% |
Network access
eSIM plans in Paraguay connect to Tigo PY's 4G LTE network — the same towers that carrier roaming uses. Tigo PY is the sole operator, so both roaming and eSIM deliver identical coverage.
Side-by-side comparison
7-day trip comparison
| Option | Cost | Data | Speed | Network |
|---|---|---|---|---|
| AT&T | $70 | Plan data | LTE | Tigo PY |
| Verizon | $70 | Plan data | LTE | Tigo PY |
| T-Mobile | $105 | Throttled | 256kbps* | Tigo PY |
| Xfinity Mobile | $70 | 200 MB/day | LTE | Tigo PY |
| eSIM (20GB) | $52.92 | 20GB | 4G LTE | Tigo PY |
| eSIM (Unlimited) | $100.80 | Unlimited | 4G LTE | Tigo PY |
14-day trip comparison
| Option | Cost | Data | Speed | Network |
|---|---|---|---|---|
| AT&T | $140 | Plan data | LTE | Tigo PY |
| Verizon | $140 | Plan data | LTE | Tigo PY |
| T-Mobile | $210 | Throttled | 256kbps* | Tigo PY |
| Xfinity Mobile | $140 | 200 MB/day | LTE | Tigo PY |
| eSIM (20GB) | $52.92 | 20GB | 4G LTE | Tigo PY |
| eSIM (Unlimited) | $201.60 | Unlimited | 4G LTE | Tigo PY |
Per-day rate breakdown
AT&T charges $10/day. A 20GB eSIM spread across 10 days costs $5.29/day — 1.9x cheaper on the same Tigo PY 4G LTE network.
Hidden charges
Auto-enrollment and day-one billing
AT&T and Verizon roaming passes activate automatically when your phone connects to Tigo PY's network in Paraguay. Calendar-day billing means arriving at 11:30 PM and leaving before midnight the next day counts as two full day charges. A single background app refresh on landing triggers the first charge.
Speed throttling and data caps
T-Mobile's free international data runs at 256 Kbps — too slow for Google Maps, Instagram, or video calls. Xfinity Mobile caps high-speed data at 200 MB per day before throttling. AT&T and Verizon do not publish their throttling thresholds, but users report speed reductions on sustained high-bandwidth use.
Voicemail and background app charges
Checking voicemail abroad is treated as an inbound international call. If the day pass has not yet activated, that single voicemail retrieval triggers the full daily charge. Background app sync, push notifications, and automatic app updates all count toward data usage and can activate the daily pass without your knowledge.
Carrier rate analysis for Paraguay
AT&T International Day Pass
Some travel insurance policies cover data charges from bill shock. AT&T pay-per-use at $2.05/MB in Paraguay can reach hundreds of dollars from a single app sync. Day Pass caps the damage at $10/day but still costs $100 over 10 days. An eSIM at $52.92 eliminates bill shock entirely: fixed price, no overages, no claims needed. Prevention costs less than insurance.
Verizon TravelPass
Verizon TravelPass for Paraguay: $10/day. The charge applies to each line on the account separately. A 7-day trip costs $70. A 10-day trip costs $100. TravelPass activates when your phone connects to Tigo PY's network in Paraguay. That connection happens automatically on landing, triggered by the phone scanning for a signal. A 20GB eSIM on Tigo PY: $52.92. Savings: $47.08.
T-Mobile International
T-Mobile's 256 Kbps free tier causes excessive battery drain in Paraguay. Apps that expect faster connections retry failed requests repeatedly. Google Maps reloads tiles that timed out. Email clients re-fetch failed attachments. The constant retry cycle consumes more battery than full-speed data would. For a full day of travel, the 256 Kbps connection drains the battery 20-30% faster than a full-speed eSIM connection on Tigo PY. The eSIM at $52.92 provides stable 4G LTE connectivity that apps handle without constant retries.
Vodafone Roaming Passport
Vodafone Roaming Passport for Paraguay: GBP6/day. 7 days: GBP42. 10 days: GBP60. This is Vodafone's rest-of-world rate. EU destinations may be included at no extra charge depending on your plan, but Paraguay falls under the paid roaming zone. A 20GB eSIM on Tigo PY: $52.92 (USD). The eSIM is priced in USD, removing GBP exchange rate uncertainty.
EE Roam Abroad
EE Roam Abroad for Paraguay: GBP6/day. 7 days: GBP42. 10 days: GBP60. EU destinations are included on most EE plans post-2021 contract renewals. Paraguay carries the rest-of-world zone rate. A 20GB eSIM on Tigo PY: $52.92 (USD). The eSIM removes currency conversion uncertainty entirely.
Xfinity Mobile International Pass
Xfinity Mobile charges $10/day in Paraguay but caps high-speed data at 200 MB/day. AT&T charges $10/day with no published daily cap. Verizon charges $10/day with no published daily cap. Xfinity is the most restrictive: same daily price as AT&T, but 200 MB of usable speed vs AT&T's full plan allowance. A 20GB eSIM at $52.92 has no daily cap and costs $47.08 less for 10 days.
Three UK Go Roam
Three UK applies a 12 GB monthly fair-use cap on Go Roam data. After 12 GB, data is blocked (not throttled) until the next billing cycle. Heavy travelers to Paraguay who stream video or use hotspot can hit 12 GB in under 4 days at 3 GB/day. Once blocked, the £2/day charge stops, but so does all mobile data for the remainder of the billing cycle. A 20GB eSIM at $52.92 has a stated data cap with no surprise block.
MVNO roaming comparison
US MVNOs and international roaming in Paraguay: Cricket (AT&T): $10/day Day Pass, $100 for 10 days. Mint Mobile (T-Mobile): no international plan, pay-per-use only. Visible (Verizon): no international roaming at all. Boost: limited add-on packs, 100-500 MB per pack. US Mobile: day-rate international plans, $3-$8/day. Travel eSIM on Tigo PY: $52.92 for 20GB. For MVNO customers, the travel eSIM is not optional — it is often the only affordable path to mobile data in Paraguay.
Rate summary
AT&T (International Day Pass): AT&T International Day Pass costs 89% more than an eSIM for Paraguay.
Verizon (TravelPass): Verizon TravelPass costs 89% more than an eSIM for Paraguay.
T-Mobile (Magenta (high-speed add-on)): T-Mobile's paid high-speed tier costs more than AT&T and more than an eSIM.
Bill shock scenarios
Scenario: your boss calls a video meeting while you are in Paraguay. A 5-minute FaceTime or Zoom call at standard quality uses 75 MB. On AT&T pay-per-use: $153.75. A 30-minute call: $922.5. One half-hour video call without a roaming plan costs more than a 20GB eSIM at $52.92 that covers the entire 10-day trip. AT&T Day Pass caps the damage at $10/day, but the eSIM is still cheaper over any trip longer than one day.
How to switch to an eSIM
Switching from Vodafone or EE to an eSIM for Paraguay: Step 1: Check if Paraguay is in the EU roaming zone. If yes and you are on Vodafone/EE Pay Monthly, roaming may be free and an eSIM is unnecessary. Step 2: For non-EU Paraguay: disable data roaming to prevent Vodafone's £6/day Roaming Passport or EE's £6/day Roam Abroad. Step 3: Install a 20GB eSIM at $52.92 on Tigo PY. Step 4: Set the eSIM as default data. Keep your UK SIM for calls and texts. WiFi Calling on Vodafone and EE routes your UK number through the eSIM's data for free.
Is eSIM cheaper than roaming in Paraguay?
AT&T and Verizon both charge $10/day for data in Paraguay, totaling $100 over 10 days. A travel eSIM on the same Tigo PY 4G LTE network costs $52.92 for 20GB. The eSIM is 47% less expensive with identical network performance. Verified May 2026.
Should I use eSIM or roaming in Paraguay?
Use an eSIM. Both eSIM and carrier roaming connect to Tigo PY's 4G LTE towers in Paraguay. The difference is price: $52.92 (eSIM) vs $100 (AT&T roaming). Same signal, same speeds, $47.08 less. Verified May 2026.
Does T-Mobile work in Paraguay?
Yes, T-Mobile connects to Tigo PY in Paraguay, but free international data runs at 256 Kbps. That is 2G-equivalent speed. Upgrading to high-speed costs $15/day. A travel eSIM at $52.92 for 20GB provides full 4G LTE speed on the same Tigo PY towers. Verified May 2026.
What is the best way to get data in Paraguay?
Paraguay data options compared: eSIM $52.92 (20GB, Tigo PY 4G LTE, instant setup). AT&T roaming $100 ($10/day, same Tigo PY towers). T-Mobile free at 256 Kbps (unusable for navigation). Verified May 2026.
Our verdict for Paraguay
When carrier roaming makes sense
Carrier roaming makes sense for 1-day layovers where the $10 charge is less than the effort of installing an eSIM. Travelers who need voice calling to local Paraguay numbers may also prefer their carrier plan, since eSIM data plans do not include voice service.
When an eSIM wins
For any trip longer than 2 days, an eSIM saves money over carrier roaming in Paraguay. Families and groups save even more because carrier charges multiply per person. Countries with airport SIM queues make eSIM especially valuable — install before departure, activate on landing.
Bottom line for Paraguay
For a 10-day trip to Paraguay, an eSIM saves $47.08 vs AT&T and delivers the same 4G LTE connection on Tigo PY's network.
Paraguay connectivity details
Local network infrastructure
Paraguay has 1 mobile network. Primary carriers: Tigo PY, Claro PY, Personal PY. Both carrier roaming and eSIM connect to these same networks.
Good to know
Power sockets in Paraguay are Type C type. US and UK plugs don't fit without an adapter. A depleted phone ends your eSIM connectivity regardless of remaining data balance.
Good to know
Paraguay's emergency number is 911, not 112. Both carrier roaming SIMs and eSIMs can dial emergency numbers without an active data plan.
Frequently asked questions
- Is roaming or eSIM better for Paraguay?
- For trips longer than 2 days, an eSIM is cheaper than carrier roaming in Paraguay. AT&T charges $10/day while an eSIM costs $52.92 total for a 10-day trip. Both use Tigo PY's 4G LTE network — the only difference is the price.
- What hidden charges does AT&T have for Paraguay roaming?
- AT&T's International Day Pass auto-activates when your phone connects to Tigo PY's network in Paraguay. Calendar-day billing means arriving at 11 PM costs a full $10. Background app sync, voicemail retrieval, and notifications can trigger the daily charge on days you intended to stay offline.
- Do eSIMs use the same network as carrier roaming in Paraguay?
- Both eSIM and carrier roaming connect to Tigo PY's 4G LTE towers in Paraguay. The network, coverage area, and download speeds are identical. The difference is pricing: carriers charge $10-$15/day while eSIMs charge a flat rate for the entire trip.
- Is T-Mobile roaming really free in Paraguay?
- T-Mobile Magenta includes free data in Paraguay, but speed is throttled to 256 Kbps. That is too slow for maps, video calls, or photo uploads. The high-speed add-on costs $15/day — more expensive than most eSIM plans.
- Can I use eSIM and keep my carrier number in Paraguay?
- Dual-SIM phones (most models since 2019) run both your carrier SIM and the travel eSIM simultaneously. Your home number stays active for calls and texts over WiFi. The eSIM handles all data on Tigo PY's 4G LTE network in Paraguay.
- What speed does carrier roaming get in Paraguay?
- Carrier roaming in Paraguay connects to Tigo PY's 4G LTE network — the same towers and speeds that an eSIM uses. AT&T and Verizon offer LTE speeds through their day pass. T-Mobile's free tier is capped at 256 Kbps unless you pay for the high-speed add-on.
- Does Verizon auto-charge for roaming in Paraguay?
- Verizon TravelPass activates automatically when your phone connects abroad in Paraguay. A single background data transfer triggers the $10/day charge. The only way to avoid it is to disable data roaming in your phone settings before landing.
- How much does carrier roaming cost in Paraguay?
- If you land in Paraguay without activating a roaming plan, AT&T bills $2.05 per megabyte. A 10-second Google Maps load at 1.5 MB costs $3.08. Ten minutes of casual app use: $30–$60. AT&T's day pass caps the damage at $10/day. A travel eSIM on Tigo PY at $5.49 for 1GB is the only option with a fixed, predictable total cost from day one.
- Is T-Mobile's free international data fast enough in Paraguay?
- No. To use Paraguay as a normal traveler — ride-hailing, mapping, messaging with photos — you need at minimum 1 Mbps. T-Mobile's free tier delivers 256 Kbps, which is one-quarter of that floor. The high-speed add-on costs $15/day. A travel eSIM connects to Tigo PY's 4G LTE network at $2.65/GB — the same towers, real speeds, no daily charge trigger.
- How is my roaming bill calculated in Paraguay?
- Carriers bill Paraguay roaming two ways. AT&T and Verizon use per-day billing at $10/day — the charge triggers even if a background app syncs at 11:59 PM. Without a day pass, AT&T bills $2.05 per MB ($2,099/GB). T-Mobile provides free data at 256 Kbps but charges $15/day for usable speed. An eSIM plan at 1GB for $5.49 is a one-time purchase with no per-day triggers and no usage surprises.
- Does my phone automatically connect to roaming in Paraguay?
- Yes, if data roaming is enabled. Your phone latches onto Tigo PY or another Paraguay carrier the moment the plane lands and your carrier bills at roaming rates — $10/day with a plan, or $2.05/MB without one. Disable data roaming on your home SIM before boarding. A pre-installed travel eSIM can be set to activate on arrival without triggering home carrier charges.
- Do I need to unlock my phone for an eSIM in Paraguay?
- Most modern iPhones (XS and later) accept eSIM profiles even when carrier-locked. Android varies by model and carrier — Samsung Galaxy S20+ on AT&T works locked, but some budget Android phones require an unlock first. The safest check: go to Settings > General > About > Digital SIM (iOS) or Settings > Network > SIM Manager (Android). If you see an "Add eSIM" option, your phone is ready for a Paraguay eSIM regardless of lock status. When in doubt, contact your carrier to confirm eSIM capability before your trip.