The best eSIM for United States
A vast country of diverse landscapes, iconic landmarks, and a melting pot of cultures. Here is the plan we would pick today, the live pricing for every plan we track, and the practical things to know before you fly.
The lowest price-per-gigabyte we currently track for United States. A solid fit for most one-to-two-week trips with maps, messaging, and the occasional photo upload.
| Provider | Data | Days | Price | $/GB | Get |
|---|---|---|---|---|---|
 Nomad | 50GB | 30 | $27.00 | $0.54 | Get → |
| Nomad | 20GB | 30 | $18.00 | $0.90 | Get → |
 GoMoWorld | 20GB | 30 | $19.99 | $1.00 | Get → |
| GoMoWorld | 30GB | 30 | $29.99 | $1.00 | Get → |
 Virgin Connect | 100GB | 30 | $108.00 | $1.08 | Get → |
| Nomad | 75GB | 180 | $89.00 | $1.19 | Get → |
| Virgin Connect | 50GB | 30 | $59.50 | $1.19 | Get → |
| Nomad | 100GB | 365 | $120.00 | $1.20 | Get → |
| GoMoWorld | 9GB | 30 | $10.99 | $1.22 | Get → |
| Virgin Connect | 20GB | 30 | $26.00 | $1.30 | Get → |
 GigSky | 100GB | 180 | $130.49 | $1.30 | Get → |
| Nomad | 10GB | 30 | $15.00 | $1.50 | Get → |
| Virgin Connect | 10GB | 30 | $15.00 | $1.50 | Get → |
 Saily | 20GB | 30 | $33.29 | $1.66 | Get → |
 Roamless | 3GB | PAYG | $7.35 | $2.45 | Get → |
Prices are live and may change. Google Fi is excluded from the value ranking because it is a full phone plan rather than a travel data plan.
All three carriers offer dense 5G in the urban cores of the largest US cities. Verizon and AT&T are the most consistent, while T-Mobile leads on overall 5G availability by area.
Solid 4G and growing 5G follow the I-95 spine and the Amtrak rail corridor. Urban stretches are excellent, with brief gaps possible in rural Connecticut and Delaware.
Verizon reaches the widest share of park visitor areas and is strongest at Grand Canyon South Rim viewpoints and Yellowstone village zones. Coverage drops to nothing on most backcountry trails, and the Grand Canyon North Rim has almost no signal from any carrier.
T-Mobile covers the most land area across New Mexico and Arizona, but every carrier has long no-signal stretches on remote highways between towns. Verizon and AT&T tend to be steadier on the main interstates.
Verizon has the widest rural reach and is the best choice for hiking the Rockies, though even Verizon has gaps once you leave small towns. T-Mobile and AT&T coverage thins out sharply in the backcountry.
Coverage is strong in and around coastal cities and towns, but Oregon's coast highway and parts of California's Highway 1 pass through areas where towers are sparse. AT&T leads Oregon's statewide 4G footprint, and all carriers can drop along coastal cliffs and redwood forest.
New York City
- Arriving
- JFK, LaGuardia (LGA), and Newark (EWR). All three have full cell coverage from gate to baggage claim. AirTrain JFK has reception end to end, as does NJ Transit between Newark and Penn Station.
- On the subway and rail
- The NYC Subway is mid-rollout for underground cell coverage. Signal is now live on most platforms in Manhattan and parts of Brooklyn, but between-station tunnels are still intermittent depending on line. PATH trains and LIRR commuter rail maintain continuous signal. Bus routes stay connected everywhere except the river-crossing tunnels.
- Free public WiFi
- LinkNYC kiosks provide free public WiFi at 1,800+ city locations, no registration required after first connection. Every subway station has free WiFi via Transit Wireless. Most cafes and chains (Starbucks, Pret) leave their WiFi open without an account step. Friction here is genuinely low.
- Coverage in the city
- Verizon, AT&T, and T-Mobile all deliver 5G across Manhattan, the Bronx, Brooklyn, Queens, and Staten Island. Verizon has the most consistent indoor coverage in older Manhattan buildings with thick walls; T-Mobile leads on raw speed in Brooklyn and Queens; AT&T is the most balanced citywide.
- If you prefer a local SIM
- Tourist-friendly prepaid options include Mint Mobile (online order, eSIM ready), Visible (Verizon-owned, eSIM), and T-Mobile Prepaid sold at any T-Mobile store with passport. Walk-in stores from all three carriers exist throughout Manhattan and at all three airports.
Los Angeles
- Arriving
- LAX is the main international airport; Burbank (BUR), Long Beach (LGB), and John Wayne/Orange County (SNA) serve specific neighborhoods with fewer flights. All four terminals have working service end to end. The LAX Metro K Line is still under construction, with sections rolling out 2024-2025; until it is finished, FlyAway buses are the main public-transit path to downtown LA.
- On the subway and rail
- LA Metro Rail (B, D, A, E lines) has cell signal at most underground station platforms, but tunnels between stations are inconsistent depending on line age. The Metro Bus network maintains coverage across the entire county. Most travelers lean on Uber, Lyft, and rental cars instead; freeway data holds up consistently across the 405, 101, and 10.
- Free public WiFi
- LA offers free public WiFi at all LAX terminals, city libraries, parks, and the bigger beaches (Santa Monica, Venice). Coffee shops and chains run open WiFi without an email step. The municipal hotspot footprint is less dense than NYC, but most hotels and all the major resorts bundle WiFi into the room rate.
- Coverage in the city
- Verizon, AT&T, and T-Mobile all deliver strong 5G across LA County, including Hollywood, Santa Monica, Beverly Hills, downtown LA, and the Westside. T-Mobile is fastest in many central neighborhoods; Verizon and AT&T are more consistent indoors and in the canyons. Coverage stays solid through Topanga and along Pacific Coast Highway.
- If you prefer a local SIM
- Same options as NYC. T-Mobile, AT&T, and Verizon prepaid SIMs sold at retail stores throughout the city with passport ID. Best Buy at LAX and at neighborhood malls (Beverly Center, Grove) stocks tourist-friendly options including Mint Mobile and Visible eSIM kits.
The U.S. relies on Verizon, AT&T, and T-Mobile. 5G blankets most metropolitan areas while national parks, rural plains, and underground transit rely on LTE. Load an eSIM ahead of time so you tap into these networks as soon as you get through immigration.
The United States offers excellent mobile connectivity for eSIM travelers. Major cities enjoy widespread 5G coverage from Verizon, AT&T, and T-Mobile, while suburban and rural areas maintain reliable 4G LTE. Most travel eSIM providers partner directly with T-Mobile or AT&T for their US coverage, delivering strong speeds for navigation, streaming, and video calls.
Interstate highways generally maintain solid LTE coverage, though remote stretches through national parks and deserts may experience dead zones. For coast-to-coast road trips, downloading offline maps before departure remains wise. Airport and hotel Wi-Fi are widely available as backup, but an eSIM ensures continuous connectivity from the moment you clear immigration.
- Download offline maps for national parks - coverage is spotty in Yellowstone, Grand Canyon, and similar areas
- T-Mobile has the widest geographic footprint for travel eSIMs in the US
- Most coffee shops, hotels, and airports offer free Wi-Fi as a data supplement
- Activate your eSIM before departure so it connects automatically on landing
- Data speeds may be throttled after heavy usage on some plans - check your provider's fair use policy
Average Data Cost
~$1-$2/GB
Network Quality
5G in major cities, reliable 4G LTE nationwide. 3G in remote/rural areas.
eSIM Availability
eSIM fully supported by all major carriers. No registration required for prepaid eSIM.
Major Carriers
Recommended Providers for United States
Plans for United States
From $3.99
Plans for United States
From $3.00
Plans for United States
From $5.00
Plans for United States
From $2.45
Pay-as-you-go: $2.45/GB
Plans for United States
From $3.99
Plans for United States
From $4.99
Plans for United States
From $10.00
Pay-as-you-go: $10.00/GB
- 1
Buy and install at home on WiFi.
Installation is not the same as activation. You can install the United States eSIM days ahead and only switch it on after you land, which avoids burning days of validity in transit.
- 2
Screenshot your current APN before you swap.
If you ever need to switch back to your home line quickly, that screenshot saves a support call from a foreign airport.
- 3
Decide on your dual-SIM strategy.
Keep your home line on for SMS-based bank logins, two-factor codes, and emergency calls. Set the travel eSIM as the data line only. Most modern phones can do both simultaneously.
- 4
Disable iMessage on the travel eSIM line.
Otherwise iMessage will try to re-activate against the new line on arrival and you will spend the first ten minutes troubleshooting it instead of finding the taxi rank.
- 5
Download offline maps for United States.
Google Maps and Apple Maps both support offline regions. Pull them down on home WiFi so a flaky activation never leaves you without a route from the airport. Our offline maps guide walks through it step by step.
- 6
Activate at the airport, not before.
Once the validity timer starts it does not pause. A 15-day plan you turn on the morning of departure burns a full day of validity before you even land.
We are building this section from real, verified traveler submissions rather than stock testimonials, so it stays empty until we have notes we can stand behind. If you have used an eSIM in United States recently, a one-paragraph note on what worked (and what did not) helps the next traveler.
Share a reportGoMoWorld vs Virgin Connect
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GoMoWorld vs Roamless
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eSIM setup guide for United States
Step-by-step activation on iPhone, Pixel, and Samsung Galaxy.
Travel tips while connected in United States
Hotspot strategy, dual-SIM setup, what to do if data drops.
Offline maps for United States
Why every traveler should pre-download maps before takeoff.
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Pricing on this page is pulled live from our database and refreshed every four hours. Coverage notes are sourced from carrier roaming agreements and updated when carriers change partners. Provider rankings are determined by price-per-gigabyte and plan flexibility, not by who pays the largest commission.