Is an eSIM cheaper than roaming in United States?

Almost always. International roaming from your home carrier typically costs $5–$10 per day in United States. A local or regional eSIM brings that down to about $0.85 per GB — often a fraction of the roaming price for the same data.

What's the cheapest eSIM for United States?

Right now, Holafly's Unlimited USA 10d at $0.85/GB is the best value in our United States index. See the full comparison below.

Will my phone work with an eSIM in United States?

Most iPhones from XS onwards and most Android flagships from 2019 onwards support eSIM. Check your device's settings — if you see 'Add eSIM' or 'Add Cellular Plan', you're good to go.

How fast are eSIMs in United States?

Top plans deliver up to 200 Mbps on 5G networks. Real-world speeds depend on the local partner network and your location.

Can I use hotspot/tethering with an eSIM in United States?

Some plans allow it, some don't. Use the Hotspot column in the comparison table below — a green check means tethering is allowed by the carrier's terms.

Americas · Updated 2026

The best eSIM for United States

We compared 5 eSIM data plans available in United States — ranked by price per GB, network speed and hotspot support. Right now the best deal is Holafly Unlimited USA 10d at $0.85 per GB.

Get the cheapest plan See all 5 plans

Our top picks for United States

Three plans worth your attention

Best value
Holafly
Unlimited USA 10d
Cheapest cost per gigabyte in our United States index.
$/GB
$0.85
Data
40GB
Speed
150M
Read the full review →
Fastest
Nomad
USA 20GB
Top advertised downlink — best for streaming and tethering a laptop.
$/GB
$1.60
Data
20GB
Speed
200M
Read the full review →
Most data
Holafly
Unlimited USA 10d
Largest data allowance — ideal for heavy users and long trips.
$/GB
$0.85
Data
40GB
Speed
150M
Read the full review →

All 5 eSIM plans for United States

Click any column header to sort. Click a plan name to read the full review.

Plan	Data	Price	$/GB	Speed	Coverage
Holafly Unlimited USA 10d 10 days	40GB	$34.00	$0.85	150M5G	US	Get
Nomad USA 20GB 30 days Cheapest /GB in US	20GB	$32.00	$1.60	200M5G	US	Get
Instabridge Global 20GB 30 days	20GB	$49.00	$2.45	150M4G/5G	Global	Get
Saily Global 10GB 30 days Worldwide 5G	10GB	$29.00	$2.90	200M5G	Global	Get
Ubigi Worldwide 3GB 30 days	3GB	$17.00	$5.67	100M4G	Global	Get

eSIMs in United States — FAQ

Is an eSIM cheaper than roaming in United States?: Almost always. International roaming from your home carrier typically costs $5–$10 per day in United States. A local or regional eSIM brings that down to about $0.85 per GB — often a fraction of the roaming price for the same data.
What's the cheapest eSIM for United States?: Right now, Holafly's Unlimited USA 10d at $0.85/GB is the best value in our United States index. See the full comparison below.
Will my phone work with an eSIM in United States?: Most iPhones from XS onwards and most Android flagships from 2019 onwards support eSIM. Check your device's settings — if you see 'Add eSIM' or 'Add Cellular Plan', you're good to go.
How fast are eSIMs in United States?: Top plans deliver up to 200 Mbps on 5G networks. Real-world speeds depend on the local partner network and your location.
Can I use hotspot/tethering with an eSIM in United States?: Some plans allow it, some don't. Use the Hotspot column in the comparison table below — a green check means tethering is allowed by the carrier's terms.