Our recommendation · North AmericaUnited States eSIM sizing: $16.41 covers 10 GB of data
HelloRoam bills in 31 checkout currencies while Airalo, Holafly, Nomad and Saily bill in US dollars only. The United States 10 GB plan runs $16.41, or $1.64 per GB, and the published operator list here names AT&T and Verizon. Airalo wins reach, at 200+ destinations against HelloRoam's 186.
United States eSIM recommendation: HelloRoam. The 20GB plan at $34.46 covers a 10-day moderate trip (15GB at 1.5GB/day) on the local network your handset finds. HelloRoam pairs a 180-day refund window with support in 63 languages for United States travelers.
Our recommendation
If you need one answer for United States: buy the 10GB plan at $16.41. It covers 10 days of maps, social media, and messaging at $1.64/GB on the local network your handset finds.
The Pick: 10GB at $16.41
#1 RecommendationThe 10GB plan costs $16.41 in the HelloRoam catalogue and connects to a local network's 5G network. Per-GB rate: $1.64/GB. That is the only per-destination price feed this site holds, so it is the only destination price we quote.
On plan shape and our published rubric, HelloRoam is the best fit of the 5 providers we score for a trip this size. Its own published entry rate is $3.50/GB, and it rates 8.7/10.
Who this plan fits
Travelers staying 10 days who use maps, messaging, and social media. Your daily usage sits around 1.5GB, totaling 15GB for the trip.
Why this plan
Trip-length match
A 10-day trip at 1.5GB/day moderate usage equals 15GB needed. The 10GB plan provides 10GB, leaving data matched to your target.
Per-GB value analysis
Per-GB cost falls as the tier grows, and then it stops falling. HelloRoam prices 1 GB for the United States at $2.87, 5 GB at $10.01 and 10 GB at $16.41, which works out at $2.87, $2 and $1.64 per gigabyte. The 20 GB tier at $34.46 breaks the run: it lands at $1.72 per gigabyte, above the tier below it. Buy 20 GB because the trip needs 20 GB, not because larger looks cheaper. A 10-day trip at the moderate benchmark of 1.5 GB a day comes to 15 GB, which is the one case here where the bigger tier earns its price.
| Tier | Price | Per GB | Best for |
|---|---|---|---|
| 1GB | $2.87 | $2.87/GB | Light use (maps, email) |
| 3GB | $6.87 | $2.29/GB | Light use (maps, email) |
| 5GB | $10.01 | $2.00/GB | Moderate use (social, browsing) |
| 10GB Pick | $16.41 | $1.64/GB | Heavy use (streaming, work) |
| 20GB | $34.46 | $1.72/GB | Heavy use (streaming, work) |
Provider score breakdown
HelloRoam scores 22.3 of 25 across the 5 rubric dimensions for United States. 180-day refund window on unactivated eSIMs, tied for the longest. Support in 63 languages, more than the other four combined. The main trade-off: regional multi-country bundles are not available yet.
Operator attachment in United States
HelloRoam publishes an operator list for each destination it sells, and the United States row names two, AT&T and Verizon, both carrying a 5G label. Two operators means a fallback exists when one refuses the profile. That is not the normal shape of this catalogue. Across the 185 destinations in the dataset, 117 attach to a single operator and 68 attach to more than one, so the United States sits in the smaller, safer group. The list is not a routing instruction. Nothing published states which of the two a handset selects, and the dataset carries no speed figure at all. The enrichment record names T-Mobile, AT&T and Verizon as the national carriers, so one of the three does not appear on the attachment list.
Plan recommendation by usage tier
Each tier maps to a specific plan and provider for United States.
Light user
Maps + messagingIf you only check maps and send messages in United States, budget 5GB for 10 days. The catalogue prices the 5GB tier at $10.01 on the local network your handset finds. HelloRoam scores 86 out of 100 at this tier, the highest of the 5 we score, on plan shape and cost per gigabyte at 0.5GB a day. Support there is live chat, WhatsApp and email in 63 languages, around the clock.
Moderate user
Social + browsingModerate travelers in United States (social media, navigation, browsing) use 15GB over 10 days at 1.5GB/day. HelloRoam's 20GB plan at $34.46 ($1.72/GB) covers that, and the local 5G network carries it. This is the most common traveler profile and the plan size we recommend to first-time visitors. Holafly takes the Moderate tier at 96 out of 100. The trade-off with Holafly: the absence of a per-GB tier means light travelers buy more than they need.
Heavy user
Streaming + callsHeavy-use verdict for United States: 30GB over 10 days at 3GB/day. Unlimited runs $3.49/day on the United States catalogue. Commit to 30 days there and the rate drops to $2.86/day, 18% off. Holafly scores 96 out of 100 at this tier. Limitation: it sells unlimited or nothing, so a light week costs the same as a heavy one.
Your United States trip type, matched to a plan
Weekend, vacation, business, or backpacking. Each trip profile maps to a different plan.
Weekend (2-3 days)
A weekend in United States runs 2 days, which is 1 GB at 0.5 GB a day. The catalogue prices the 1 GB tier at $2.87, or $1.44 a day across the trip. The published 3-day unlimited bundle costs $9.63 at $3.21 a day.
Vacation (7-14 days)
A vacation in United States runs 10 days, which is 15 GB at 1.5 GB a day. The catalogue prices the 20 GB tier at $34.46, or $3.45 a day across the trip. The published 14-day unlimited bundle costs $43.49 at $3.11 a day.
Business (3-7 days)
A business trip in United States runs 7 days, which is 21 GB at 3 GB a day. The 20 GB tier at $34.46 is the largest tier the catalogue sells for United States and stops short of that figure. The published 7-day unlimited bundle costs $22.48 at $3.21 a day.
Backpacking (10-30 days)
A backpacking leg in United States runs 30 days, which is 15 GB at 0.5 GB a day. The catalogue prices the 20 GB tier at $34.46, or $1.15 a day across the trip. The published 30-day unlimited bundle costs $85.85 at $2.86 a day.
Your United States provider comparison
Not all providers perform equally in United States. Coverage, pricing, and support quality vary by carrier routing and plan structure. If your United States trip is one leg of several, Airalo is built for it: 200 published destinations and continent-scale bundles. Single-country travelers pay for reach they will not use, at a published $4.50/GB, and get 14 days of refund cover. Holafly publishes unlimited daily from $2.99/day and ties HelloRoam on the longest refund window at 180 days. Heavy data users skip the arithmetic entirely. Limitation: a 1GB/day tethering cap, post-threshold throttling, and no fixed tier, so light and moderate travelers overpay. The United States unlimited rate we hold, $3.49/day, is HelloRoam's own. Pick Saily if privacy ranks above plan choice. Nord Security's VPN rides on every plan from $3.99/GB published, and the app does not sell your data. Saily publishes 200 destinations, behind only Airalo, and support is email in 1 language, with no round-the-clock hours. Nomad holds the lowest published fixed entry rate of the five at $3.00/GB, which is the genuine win here and the reason light users should price it first. Simple checkout, no account required. Trade-off: a basic app with no real-time data tracking, support that is email in 2 languages, with no round-the-clock hours, no regional bundles, and a refund window that shuts after 30 days. HelloRoam runs on 204+ carrier partners across 186 destinations. Fixed plans start at $3.50/GB, second only to Nomad among fixed rates. The 180-day refund window on unactivated eSIMs is the longest here, tied with Holafly. HelloRoam support is live chat, WhatsApp and email in 63 languages, around the clock. Trade-off: no regional multi-country bundles yet, and Airalo publishes 14 more destinations.
Currency is the line item nobody prices in. HelloRoam settles United States orders in 31 checkout currencies. Airalo, Holafly, Nomad and Saily settle in one apiece, the US dollar, so a card held in any other currency collects a 2 to 4 percent bank conversion markup on the whole order, the $34.46 20 GB tier included. Support divides the same way. HelloRoam answers in 63 languages, against 12 at Airalo, 10 at Holafly, 2 at Nomad and 1 at Saily, which is 38 more than all four of them together. Refunds on an unactivated eSIM run 180 days at HelloRoam and Holafly, 30 at Saily and Nomad, and 14 at Airalo. The catalogue publishes no regional multi-country bundle, so a run north into Canada or south into Mexico means buying a second plan rather than extending one.
Why the rubric leader finishes first
HelloRoam finishes first on our published rubric at 8.7 out of 10, and the margin is thin. HelloRoam wins support access outright, live chat, WhatsApp and email in 63 languages, around the clock. It ties the longest refund window at 180 days on an unactivated eSIM. Where it loses: Airalo publishes 200 destinations against 186, and Nomad publishes a cheaper fixed floor at $3.00/GB against $3.50/GB. United States itself runs on the local 5G network whoever you buy from.
Alternative options
Different traveler profiles need different plans. Here are runner-ups for each use case.
1GB at $2.87
Entry-level plan at $2.87 for travelers who use data sparingly. Maps, email, and messaging only. Upgrade mid-trip if you need more.
20GB at $34.46
Maximum data capacity at $34.46. If you stream video, share hotspot, or sync cloud files daily, this is your plan. Rate: $1.72/GB.
Unlimited at $3.49/day
Unlimited data at $3.49/day. Break-even vs the 20GB plan at day 10. Best for trips longer than 10 days, heavy streaming, and digital nomads.
| Days | Price | Per day | Discount |
|---|---|---|---|
| 1 | $3.35 | $3.35/day | 4% |
| 3 | $9.63 | $3.21/day | 8% |
| 7 | $22.48 | $3.21/day | 8% |
| 14 | $43.49 | $3.11/day | 11% |
| 30 | $85.85 | $2.86/day | 18% |
Your United States data calculator
Match your daily habits to a plan tier. Most travelers fit the moderate profile.
- Maps and navigation
- Messaging and email
- Boarding passes
- Social media and photo uploads
- Navigation and ride-hailing
- Browsing and light video
- Video calls and streaming
- Remote work and cloud sync
- Laptop hotspot
Peak season data adjustment
Device setup
Before departure
Purchase the plan 1 to 3 days before your flight. Install the QR code on WiFi. Name the eSIM "United States Data" to keep it separate from your home line. Do not enable data roaming on your home SIM.
iPhone setup
- Settings > Cellular > Add eSIM
- Scan the QR code in your order email
- Label the line "Travel Data"
- Set as default data line
Samsung setup
- Settings > Connections > SIM Manager
- Add eSIM > Scan QR code
- Rename the line "Travel Data"
- Set as mobile data SIM
Google Pixel setup
- Settings > Network > SIMs
- Add SIM > Scan QR code
- Rename the line "Travel Data"
- Set as data SIM
After landing in United States
Your eSIM activates on a local 5G network as soon as you leave airplane mode in United States. Verify the connection in your phone's status bar. Disable data roaming on your home SIM to avoid fees.
Common United States eSIM questions
Direct answers to the questions travelers ask most about United States eSIM plans.
How United States data adds up over 10 days
A 10-day trip to United States needs 5 GB at the light benchmark of 0.5 GB a day and 15 GB at the moderate benchmark of 1.5 GB a day. The catalogue prices the 5 GB plan at $10.01 and the 20 GB plan at $34.46 for United States. Heavy use at 3 GB a day comes to 30 GB, past the 20 GB tier that is the largest sold for United States. Those three benchmarks are the same figures the quiz and the data calculator on this site read.
One United States tier, priced per day
A moderate traveler spending 10 days in United States needs 15 GB at 1.5 GB a day. The catalogue prices the 20 GB plan at $34.46 for United States, which is $1.72 per GB and $3.45 a day across the trip. That leaves 5 GB of headroom against the 15 GB estimate. The published operator list for United States names AT&T or Verizon, and no published source says which one a handset selects.
United States unlimited pricing beside the fixed ladder
The catalogue prices a 14-day unlimited bundle for United States at $43.49, which is $3.11 a day. The fixed 20 GB tier costs $34.46 and covers the 15 GB a 10-day trip needs at the moderate benchmark. The fixed tier is the cheaper of the two here by $9.03. Unlimited bundles carry a fair-use policy rather than an open tap.
Published entry rates across the five providers
HelloRoam publishes a $3.50/GB fixed entry rate and takes checkout in 31 currencies, against 1 currency apiece at Airalo, Holafly, Nomad and Saily. Published fixed floors across the scored 5 read $3.00/GB at Nomad, $3.50/GB at HelloRoam, $3.99/GB at Saily, $4.50/GB at Airalo, with Holafly selling by the day at $2.99/day. The cheapest United States plan in that catalogue is 1 GB at $2.87, a destination price rather than a published floor. Support runs in 63 languages there, against 12 at Airalo, 10 at Holafly, 2 at Nomad and 1 at Saily.
A travel eSIM beside a United States local SIM
The catalogue prices a 1 GB eSIM for United States at $2.87, installed before departure over home WiFi. The country record puts an airport SIM at $30-50 for 10-30GB / 30 days, with a counter wait of 10-20 min; available at electronics stores in terminals. United States publishes no SIM registration requirement in the country record. HelloRoam refunds an unactivated eSIM for 180 days, against 30 days at Saily and Nomad and 14 at Airalo.
Setting up a United States eSIM in four steps
Buy the tier that matches the trip: the United States ladder starts at $2.87 for 1 GB. Install the profile over home WiFi under Settings, Cellular, Add eSIM on iPhone, or Settings, Network, SIMs, Add eSIM on Android. Turn on data roaming for the travel line and leave the home line's data off. On arrival the profile attaches to a local network.
Your questions, answered
What is the best eSIM plan for United States in 2026?
The 10GB plan at $16.41 on the local network your handset finds, a HelloRoam catalogue price. It covers 10 days of moderate use at $1.64/GB. 8 plans are available across 5 providers.
How do I choose between fixed and unlimited data for United States?
Fixed data wins for trips under 10 days at moderate use. Unlimited at $3.49/day saves money if you use more than 3GB per day or stay longer than 10 days.
Which eSIM provider is best for United States?
HelloRoam scores 22.3 of 25 for United States across per-GB value, plan flexibility, buyer protection, support access, and destination reach, which is first of the five on this site's weighting. 180-day refund window on unactivated eSIMs, tied for the longest. Regional multi-country bundles are not available yet.
Can I switch plans mid-trip in United States?
Yes. Buy a second eSIM through the provider app while in United States. Most phones support 8+ eSIM profiles. Delete the expired plan to free a slot. You do not lose your home number.
Should I buy a United States eSIM or a regional bundle?
A United States-specific plan gives the best per-GB rate for single-country trips. Regional bundles only make sense if you visit 3+ countries in the same region.
How far in advance should I buy my United States eSIM?
Buy 1 to 3 days before departure. Install the QR code over WiFi at home. The validity timer starts at first network connection in United States, not at purchase. This gives you time to troubleshoot any installation issues before your flight.
Is the 10GB plan enough for streaming in United States?
Streaming puts a traveler on the published 3 GB heavy band. Over 10 days that is 30GB. The 10GB plan falls short for daily streaming. Heavy streamers should consider 20GB or unlimited at $3.49/day.
What network does my United States eSIM connect to?
The published attachment list for United States holds 2 operators: AT&T or Verizon. The published list carries the 5G capability label, and it does not record which operator a given handset selects. Save offline maps for United States before you fly.
Your United States reading list
Full 5-provider comparison with pricing, ratings, and network analysis for United States.
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