North America · verified 1h ago
Best & cheapest eSIM for United States
Every United States travel eSIM, ranked by real $/GB — not by who pays us. Affiliate links; we may earn a commission at no extra cost to you.
Cheapest
aloSIM · 5 GB
$8 · $1.6/GB · 30 days
Best value
aloSIM · 5 GB
$8 · $1.6/GB · 30 days
| Provider | Data | Days | Price | $/GB | |
|---|---|---|---|---|---|
| aloSIM | 5 GB | 30 | $8 | $1.6 | soon |
| Nomad | 10 GB | 30 | $19 | $1.9 | soon |
| Airalo | 5 GB | 30 | $16 | $3.2 | soon |
| Holafly | Unlimited* | 30 | $64.9 | — | soon |
*"Unlimited" plans throttle after a fair-use cap — we show the real behavior, never marketing "unlimited".
How we rank
We convert every plan to a real cost per GB and cost per day, surface the throttle threshold behind any "unlimited" claim, and re-check prices continuously. Order never changes based on commission.
United States eSIM FAQ
What's the cheapest eSIM for United States?
Right now the cheapest is aloSIM's USA 5GB at $8 for 5 GB — that's $1.6/GB, the metric that actually matters. We rank by real $/GB, not by marketing.
Do I need to remove my home SIM to use an eSIM in United States?
No. Your travel eSIM installs alongside your normal line. For most trips choose "Travel eSIM Only" so you don't get roaming charges — you'll still get iMessage/FaceTime. Keep your home line on only if you need SMS codes to your home number.
How does inroam pick the best United States eSIM?
We normalize every plan to a real $/GB and $/day, show the fair-use cap behind any "unlimited" claim, and re-check prices continuously. Rankings never change based on affiliate payout.
Other destinations
inroam is independent and not affiliated with any eSIM provider. Prices shown in USD and may vary at checkout.