Best eSIM for the USA

151 prepaid data plans from 8 providers, read from their own sites on October 5, 2026. Sorted by price, with the fields that change what you actually get.

Cheapest plan

$2.90

Ubigi · 0.5 GB, 1 day

Best price per GB

$0.62/GB

aloSIM · 50 GB, 10 days

Cheapest unlimited

$3.48

Yesim · Unlimited, 1 day

Regional plans that include it

23 of 69

Ubigi Best World

Cheapest plan by trip length and usage

For a trip only in the USA. Each cell is the cheapest plan that holds enough data and stays valid for the whole stay.

Trip length	Lightabout 0.35 GB a day	Standardabout 0.8 GB a day	Highabout 1.8 GB a day
3 days	$3.72Yesim · 1 GB · 30 days	$6.00Nomad · 3 GB · 30 days	$10.44Yesim · Unlimited · 3 days
7 days	$6.00Nomad · 3 GB · 30 days	$12.00Ubigi · 10 GB · 7 days	$18.50Vodafone Travel eSIM · Unlimited · 7 days
10 days	$10.00Nomad · 5 GB · 30 days	$14.00Ubigi · 10 GB · 30 days	$25.20Yesim · 20 GB · 30 days
15 days	$14.00Ubigi · 10 GB · 30 days	$25.20Yesim · 20 GB · 30 days	$31.92Yesim · 30 GB · 30 days
30 days	$25.20Yesim · 20 GB · 30 days	$31.92Yesim · 30 GB · 30 days	$52.00Vodafone Travel eSIM · Unlimited · 30 days

All eSIM plans for the USA

All eSIM plans for the USA
Provider	Data	Validity	Price	Price per GB	Hotspot	Validity starts	Top-up	See plan
Ubigi	0.5 GB	1 day	$2.90	$5.80	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	1 day	$3.48	–	Yes	Varies by plan	Not stated	See plan →
SailyFair-use limit	Unlimited	1 day	$3.49	–	Yes	On first connection	Yes	See plan →
aloSIM	1 GB	1 day	$3.50	$3.50	Yes	On first connection	Yes	See plan →
Yesim	1 GB	30 days	$3.72	$3.72	Yes	Varies by plan	Not stated	See plan →
Holafly	Unlimited	1 day	$3.90	–	Yes	On first connection	No	See plan →
Saily	1 GB	7 days	$3.99	$3.99	Yes	On first connection	Yes	See plan →
Airalo	1 GB	3 days	$4.00	$4.00	Yes	On first connection	Yes	See plan →
aloSIM	3 GB	1 day	$4.00	$1.33	Yes	On first connection	Yes	See plan →
aloSIM	1 GB	3 days	$4.00	$4.00	Yes	On first connection	Yes	See plan →
Ubigi	1 GB	7 days	$4.00	$4.00	Yes	On first connection	Yes	See plan →
aloSIM	1 GB	5 days	$4.50	$4.50	Yes	On first connection	Yes	See plan →
aloSIMFair-use limit	Unlimited	1 day	$5.00	–	Yes	On first connection	Yes	See plan →
aloSIM	1 GB	7 days	$5.00	$5.00	Yes	On first connection	Yes	See plan →
Nomad	1 GB	7 days	$5.00	$5.00	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	1 GB	3 days	$6.00	$6.00	Yes	On first connection	Yes	See plan →
Nomad	3 GB	30 days	$6.00	$2.00	Yes	On first connection	Yes	See plan →
Ubigi	3 GB	15 days	$7.00	$2.33	Yes	On first connection	Yes	See plan →
aloSIM	5 GB	3 days	$7.50	$1.50	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	2 days	$7.99	–	Yes	On first connection	Yes	See plan →
Airalo	3 GB	3 days	$8.50	$2.83	Yes	On first connection	Yes	See plan →
Saily	3 GB	30 days	$8.99	$3.00	Yes	On first connection	Yes	See plan →
Airalo	3 GB	7 days	$9.00	$3.00	Yes	On first connection	Yes	See plan →
aloSIM	3 GB	30 days	$9.00	$3.00	Yes	On first connection	Yes	See plan →
UbigiFair-use limit	Unlimited	1 day	$9.00	–	Yes	On first connection	Yes	See plan →
aloSIM	5 GB	5 days	$10.00	$2.00	Yes	On first connection	Yes	See plan →
Nomad	5 GB	30 days	$10.00	$2.00	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	3 days	$10.44	–	Yes	Varies by plan	Not stated	See plan →
Yesim	5 GB	30 days	$10.80	$2.16	Yes	Varies by plan	Not stated	See plan →
AiraloCalls or SMS included	3 GB	3 days	$11.00	$3.67	Yes	On first connection	Yes	See plan →
NomadFair-use limit	Unlimited	3 days	$11.00	–	Yes	On first connection	Yes	See plan →
AiraloFair-use limit	Unlimited	3 days	$11.50	–	Yes	On first connection	Yes	See plan →
aloSIMFair-use limit	Unlimited	3 days	$11.50	–	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	3 days	$11.90	–	Yes	On first connection	No	See plan →
SailyFair-use limit	Unlimited	3 days	$11.99	–	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	3 GB	7 days	$12.00	$4.00	Yes	On first connection	Yes	See plan →
Ubigi	10 GB	7 days	$12.00	$1.20	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIMFair-use limitCalls or SMS included	Unlimited	3 days	$12.00	–	Yes	Not stated	Yes	See plan →
Airalo	5 GB	7 days	$12.50	$2.50	Yes	On first connection	Yes	See plan →
aloSIM	5 GB	7 days	$12.50	$2.50	Yes	On first connection	Yes	See plan →
Airalo	5 GB	15 days	$13.00	$2.60	Yes	On first connection	Yes	See plan →
aloSIM	5 GB	10 days	$13.00	$2.60	Yes	On first connection	Yes	See plan →
Airalo	5 GB	30 days	$13.50	$2.70	Yes	On first connection	Yes	See plan →
aloSIM	5 GB	15 days	$13.50	$2.70	Yes	On first connection	Yes	See plan →
Saily	5 GB	30 days	$13.99	$2.80	Yes	On first connection	Yes	See plan →
aloSIM	5 GB	30 days	$14.00	$2.80	Yes	On first connection	Yes	See plan →
Ubigi	10 GB	30 days	$14.00	$1.40	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIM	5 GB	10 days	$14.50	$2.90	Yes	Not stated	Yes	See plan →
SailyFair-use limit	Unlimited	4 days	$14.99	–	Yes	On first connection	Yes	See plan →
aloSIM	10 GB	5 days	$15.00	$1.50	Yes	On first connection	Yes	See plan →
Nomad	10 GB	30 days	$15.00	$1.50	Yes	On first connection	Yes	See plan →
NomadFair-use limit	Unlimited	5 days	$16.00	–	Yes	On first connection	Yes	See plan →
Yesim	10 GB	30 days	$16.80	$1.68	Yes	Varies by plan	Not stated	See plan →
AiraloCalls or SMS included	5 GB	7 days	$17.00	$3.40	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	5 days	$17.40	–	Yes	Varies by plan	Not stated	See plan →
SailyFair-use limit	Unlimited	5 days	$17.99	–	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	5 GB	15 days	$18.00	$3.60	Yes	On first connection	Yes	See plan →
AiraloFair-use limit	Unlimited	5 days	$18.50	–	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIMFair-use limitCalls or SMS included	Unlimited	7 days	$18.50	–	Yes	Not stated	Yes	See plan →
AiraloCalls or SMS included	5 GB	30 days	$19.00	$3.80	Yes	On first connection	Yes	See plan →
aloSIMFair-use limit	Unlimited	5 days	$19.00	–	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	5 days	$20.50	–	Yes	On first connection	No	See plan →
Airalo	10 GB	7 days	$21.50	$2.15	Yes	On first connection	Yes	See plan →
aloSIM	10 GB	7 days	$21.50	$2.15	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	6 days	$21.99	–	Yes	On first connection	Yes	See plan →
Airalo	10 GB	15 days	$22.00	$2.20	Yes	On first connection	Yes	See plan →
aloSIM	10 GB	10 days	$22.00	$2.20	Yes	On first connection	Yes	See plan →
Airalo	10 GB	30 days	$22.50	$2.25	Yes	On first connection	Yes	See plan →
aloSIM	10 GB	15 days	$22.50	$2.25	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIM	10 GB	15 days	$22.50	$2.25	Yes	Not stated	Yes	See plan →
Saily	10 GB	30 days	$22.99	$2.30	Yes	On first connection	Yes	See plan →
aloSIM	10 GB	30 days	$23.00	$2.30	Yes	On first connection	Yes	See plan →
NomadFair-use limit	Unlimited	7 days	$23.00	–	Yes	On first connection	Yes	See plan →
aloSIM	20 GB	7 days	$24.00	$1.20	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	7 days	$24.36	–	Yes	Varies by plan	Not stated	See plan →
SailyFair-use limit	Unlimited	7 days	$24.99	–	Yes	On first connection	Yes	See plan →
AiraloFair-use limit	Unlimited	7 days	$25.00	–	Yes	On first connection	Yes	See plan →
UbigiFair-use limit	Unlimited	7 days	$25.00	–	Yes	On first connection	Yes	See plan →
Yesim	20 GB	30 days	$25.20	$1.26	Yes	Varies by plan	Not stated	See plan →
aloSIMFair-use limit	Unlimited	7 days	$27.00	–	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	7 days	$27.50	–	Yes	On first connection	No	See plan →
SailyFair-use limit	Unlimited	8 days	$27.99	–	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	10 GB	7 days	$28.00	$2.80	Yes	On first connection	Yes	See plan →
aloSIM	20 GB	10 days	$28.00	$1.40	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	10 days	$28.27	–	Yes	Varies by plan	Not stated	See plan →
AiraloCalls or SMS included	10 GB	15 days	$29.00	$2.90	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	10 GB	30 days	$30.00	$3.00	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	9 days	$30.99	–	Yes	On first connection	Yes	See plan →
aloSIM	50 GB	10 days	$31.00	$0.62	Yes	On first connection	Yes	See plan →
Yesim	30 GB	30 days	$31.92	$1.06	Yes	Varies by plan	Not stated	See plan →
Ubigi	25 GB	30 days	$32.00	$1.28	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	14 days	$33.49	–	Yes	Varies by plan	Not stated	See plan →
SailyFair-use limit	Unlimited	10 days	$33.99	–	Yes	On first connection	Yes	See plan →
AiraloFair-use limit	Unlimited	10 days	$34.00	–	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIM	20 GB	30 days	$34.00	$1.70	Yes	Not stated	Yes	See plan →
Vodafone Travel eSIMFair-use limitCalls or SMS included	Unlimited	15 days	$34.50	–	Yes	Not stated	Yes	See plan →
aloSIMFair-use limit	Unlimited	10 days	$35.00	–	Yes	On first connection	Yes	See plan →
Airalo	20 GB	15 days	$36.00	$1.80	Yes	On first connection	Yes	See plan →
aloSIM	20 GB	15 days	$36.00	$1.80	Yes	On first connection	Yes	See plan →
Airalo	20 GB	30 days	$36.50	$1.83	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	10 days	$36.50	–	Yes	On first connection	No	See plan →
Saily	20 GB	30 days	$36.99	$1.85	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	11 days	$36.99	–	Yes	On first connection	Yes	See plan →
aloSIM	20 GB	30 days	$37.00	$1.85	Yes	On first connection	Yes	See plan →
Nomad	20 GB	30 days	$38.00	$1.90	Yes	On first connection	Yes	See plan →
UbigiFair-use limit	Unlimited	15 days	$39.00	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	12 days	$39.99	–	Yes	On first connection	Yes	See plan →
aloSIM	50 GB	15 days	$40.00	$0.80	Yes	On first connection	Yes	See plan →
Ubigi	50 GB	30 days	$40.00	$0.80	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	13 days	$41.99	–	Yes	On first connection	Yes	See plan →
Airalo	50 GB	30 days	$42.00	$0.84	Yes	On first connection	Yes	See plan →
aloSIM	50 GB	30 days	$42.00	$0.84	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	21 days	$42.48	–	Yes	Varies by plan	Not stated	See plan →
SailyFair-use limit	Unlimited	14 days	$43.99	–	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	20 GB	15 days	$45.00	$2.25	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	15 days	$45.99	–	Yes	On first connection	Yes	See plan →
AiraloFair-use limit	Unlimited	15 days	$46.00	–	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIM	50 GB	30 days	$46.00	$0.92	Yes	Not stated	Yes	See plan →
AiraloCalls or SMS included	20 GB	30 days	$47.00	$2.35	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	14 days	$47.50	–	Yes	On first connection	No	See plan →
SailyFair-use limit	Unlimited	16 days	$48.99	–	Yes	On first connection	Yes	See plan →
aloSIMFair-use limit	Unlimited	15 days	$49.00	–	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	15 days	$50.50	–	Yes	On first connection	No	See plan →
SailyFair-use limit	Unlimited	17 days	$50.99	–	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIMFair-use limitCalls or SMS included	Unlimited	30 days	$52.00	–	Yes	Not stated	Yes	See plan →
SailyFair-use limit	Unlimited	18 days	$52.99	–	Yes	On first connection	Yes	See plan →
YesimFair-use limit	Unlimited	30 days	$54.00	–	Yes	Varies by plan	Not stated	See plan →
SailyFair-use limit	Unlimited	19 days	$54.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	20 days	$56.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	21 days	$58.99	–	Yes	On first connection	Yes	See plan →
AiraloCalls or SMS included	50 GB	30 days	$59.00	$1.18	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	22 days	$59.99	–	Yes	On first connection	Yes	See plan →
Nomad	50 GB	30 days	$60.00	$1.20	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	20 days	$60.90	–	Yes	On first connection	No	See plan →
SailyFair-use limit	Unlimited	23 days	$60.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	24 days	$61.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	25 days	$62.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	26 days	$63.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	27 days	$64.99	–	Yes	On first connection	Yes	See plan →
UbigiFair-use limit	Unlimited	30 days	$65.00	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	28 days	$65.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	29 days	$66.99	–	Yes	On first connection	Yes	See plan →
SailyFair-use limit	Unlimited	30 days	$67.99	–	Yes	On first connection	Yes	See plan →
AiraloFair-use limit	Unlimited	30 days	$68.00	–	Yes	On first connection	Yes	See plan →
aloSIMFair-use limit	Unlimited	30 days	$69.00	–	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	30 days	$73.90	–	Yes	On first connection	No	See plan →
Nomad	75 GB	180 days	$89.00	$1.19	Yes	On first connection	Yes	See plan →
Vodafone Travel eSIMFair-use limit	100 GB	15 days	$104.50	$1.05	Yes	Not stated	Yes	See plan →
Holafly	Unlimited	60 days	$106.50	–	Yes	On first connection	No	See plan →
Nomad	100 GB	365 days	$120.00	$1.20	Yes	On first connection	Yes	See plan →
Holafly	Unlimited	90 days	$138.90	–	Yes	On first connection	No	See plan →

Prices in US dollars, read from each provider on October 5, 2026. They change often: confirm on the provider page before paying. Only price and fit to your route decide the order of results.

Each provider at a glance

One row per provider: its entry price, its best price per gigabyte and its cheapest unlimited plan for the USA.

Provider	Plans	Cheapest plan	Best price per GB	Cheapest unlimited	Hotspot	Validity starts
Ubigi	11	$2.900.5 GB · 1 day	$0.80/GB50 GB · 30 days	$9.001 day	Yes	On first connection
Yesim	13	$3.48Unlimited · 1 day	$1.06/GB30 GB · 30 days	$3.481 day	Yes	Varies by plan
Saily	35	$3.49Unlimited · 1 day	$1.85/GB20 GB · 30 days	$3.491 day	Yes	On first connection
aloSIM	31	$3.501 GB · 1 day	$0.62/GB50 GB · 10 days	$5.001 day	Yes	On first connection
Holafly	11	$3.90Unlimited · 1 day	–	$3.901 day	Yes	On first connection
Airalo	30	$4.001 GB · 3 days	$0.84/GB50 GB · 30 days	$11.503 days	Yes	On first connection
Nomad	11	$5.001 GB · 7 days	$1.19/GB75 GB · 180 days	$11.003 days	Yes	On first connection
Vodafone Travel eSIM	9	$12.00Unlimited · 3 days	$0.92/GB50 GB · 30 days	$12.003 days	Yes	Not stated

What to know about mobile data in the USA

The US is large enough that your experience depends on which network your eSIM roams on. Cities and interstates are well served. National parks, deserts and mountain roads often have no signal, and the National Park Service says so on individual park pages. The national carriers shut 3G down during 2022, so there is no fallback below 4G. Check Alaska, Hawaii and territories such as Puerto Rico separately in a plan's coverage list.

Before you go

The FCC's National Broadband Map shows outdoor 4G and 5G coverage per carrier. Look up your route there once you know which network your plan uses.
Download offline maps before entering a national park. Park connectivity pages list where the few covered spots are, usually visitor centres and lodges.
US trips often extend to Canada or Mexico. Whether one plan covers the border crossing depends on the provider's definition of North America.

Regional and global plans that cover the USA

Useful when the USA is one stop among several. The country count is the provider's own list.

Provider	Product	Countries	Plan	Price	Region
Ubigi	Best World	178	0.5 GB, 30 days	From $5.00	Global
Airalo	North America (Americanmex)	3	1 GB, 3 days	From $5.50	North America
aloSIM	North America	3	1 GB, 7 days	From $5.50	North America
Holafly	North America	3	Unlimited, 1 day	From $5.90	North America
Saily	North America	3	1 GB, 7 days	From $5.99	North America
Nomad	North America	3	1 GB, 7 days	From $6.00	North America
Ubigi	World	201	0.5 GB, 30 days	From $7.00	Global
Yesim	North America	3	Unlimited, 1 day	From $8.40	North America
Airalo	Discover	159	1 GB, 7 days	From $8.50	Global
Saily	Global (121 countries)	121	1 GB, 7 days	From $8.99	Global
Airalo	Discover+	162	1 GB, 7 days	From $9.00	Global
Holafly	Global	141	Unlimited, 1 day	From $9.50	Global
aloSIM	Global	146	1 GB, 7 days	From $10.00	Global
Nomad	Global	123	1 GB, 7 days	From $12.00	Global
Ubigi	Americas	25	1 GB, 30 days	From $12.00	Latin America
Vodafone Travel eSIM	North America eSIM	3	1 GB, 7 days	From $12.00	North America

Visiting more than the USA?

Add the other stops and the planner will tell you whether a regional plan, separate plans or a mix costs less.

Plan a route starting in the USA

Common routes

Frequently asked questions

What is the cheapest eSIM for the USA?

On October 5, 2026, the cheapest plan we found was Ubigi with 0.5 GB, 1 day at $2.90. The lowest price per gigabyte was aloSIM: 50 GB, 10 days at $31.00, which is $0.62/GB.

Is there an unlimited data eSIM for the USA?

Yes. 8 of the providers we track sell unlimited plans for the USA; the cheapest is Yesim at $3.48 for 1 day. Unlimited plans often slow down after a daily amount, so read the fair-use note on the provider page.

Which regional eSIM plans include the USA?

23 of the 69 regional and global products we track list the USA: Ubigi Best World, Airalo North America (Americanmex), aloSIM North America, Holafly North America, Saily North America, Nomad North America, Ubigi World, Yesim North America.

Will a phone bought in Europe or Asia work on US networks?

Recent models usually do, but US carriers use some LTE and 5G bands that budget or regional phones lack. Compare your model's supported bands with the carrier your eSIM uses. With 3G closed since 2022, a missing band means no service.

Is there mobile signal in US national parks?

Often not. Glacier National Park, for example, describes cell and internet connectivity as very limited. Read the connectivity page for each park on nps.gov and carry offline maps.

Other destinations in the region

Sources