For travelers in 2025, having “unlimited data” while visiting the U.S. sounds ideal—no fear of overages, streaming on the go, tethering laptops, or uploading content freely. But in practice, “unlimited” eSIM plans come with caveats. This guide explains how to get as close to unlimited data as possible, what the trade-offs are, and how RORO eSIM approaches this space.
Most eSIM providers use the term “unlimited” to mean unlimited data usage, but only up to a daily or monthly high-speed data allowance—after which speeds are throttled (reduced) for the remainder of the period. It rarely means full high-speed data for every gigabyte.
Other common constraints include:
Fair-use policies limiting high-speed thresholds (e.g. 3 GB/day)
Hotspot / tethering limits (daily caps for how much you can share)
Speed reduction once you exceed those caps (e.g. down to 128–512 kbps)
Still, an unlimited eSIM plan can be valuable, especially for heavy users, multi-device users, or those moving between cities.
While RORO’s public site emphasizes global coverage (200+ countries, partnerships with 300+ operators) and flexible data plans, it does not always promote full unlimited USA plans prominently.
However, RORO does support both fixed data and high-data tiers, and depending on availability, may offer plans with “unlimited” branding (within fair-use limits). Because of RORO’s infrastructure and partnerships, you may find good high-data and near unlimited options when roaming in the U.S.
When evaluating a RORO (or any provider’s) unlimited plan, specifically check:
The daily high-speed data cap (how many GB before throttling)
Whether tethering / hotspot is allowed and how much
The speed after throttling
Validity period and coverage (5G / 4G)
How to Set Up an Unlimited Data eSIM for U.S. Travel
Here’s a general step-by-step guide you can follow (using RORO or another provider):
Check device compatibility
Make sure your phone or tablet supports eSIM and is unlocked.
Pick the unlimited (or high-data) plan
On RORO’s site, find the U.S. plan options and see if “unlimited” or “high data” tiers are available.
Receive QR / activation details
Purchase the plan and get the QR code or activation parameters in your “My SIMs” dashboard or via email.
Install the eSIM
On iPhone: Settings → Mobile Data → Add Data Plan, scan QR or enter details.
On Android / Samsung: Settings → Network & Internet → Add eSIM / Mobile plan, scan or manually enter.
Activate in the U.S.
Wait until you arrive (or connect to a U.S. network) before turning on the plan to preserve full validity.
Enable data / roaming
In your settings, set the eSIM as your data line and enable data roaming (if needed).
Set up hotspot sharing
If your plan allows hotspot, enable that in your device settings (iPhone: Personal Hotspot; Android: Mobile Hotspot & Tethering).
Monitor usage
Track how much high-speed data you use daily, so you know when throttling might kick in.
imitations & Pitfalls to Watch Out For
Throttling after high-speed cap: Unlimited plans often slow down drastically after the high-speed threshold is used.
Hotspot limits: Some plans limit tethering—like 500 MB/day or similar.
Regional coverage: In rural areas or outside city zones, coverage may fall back to slower networks.
Fair-use policy enforcement: Some providers may restrict or deprioritize heavy users during network congestion.
An unlimited eSIM is beneficial if:
You’ll stream heavily (video, music), upload content, or tether
You're traveling across several U.S. cities or states and want one consistent plan
You prefer peace of mind without tracking usage
But if your use is moderate (maps, messaging, light streaming), a generous fixed-data plan might offer better value.
You can get “unlimited data” with an eSIM in the U.S., but it’s rarely truly unlimited at high speeds across all usage. The best providers—like RORO eSIM—offer near-unlimited plans with transparent fair-use rules, hotspot support, and strong coverage. Before buying, always read the fine print about caps, throttling, and hotspot limits so your plan matches your travel needs.
