The Dufresnes

Quick answer: The Holafly USA eSIM with unlimited data for 15 days costs $50.50 — or $47.98 with our discount code THEDUFRESNES (5% off). That works out to about $3.20 a day for unlimited data, no roaming bills, and Always On backup data included.

🇺🇸 Your discount — apply it before you check out

Use code THEDUFRESNES at checkout for 5% off any USA eSIM (and 10% off monthly Holafly Plans, 32% off annual Plans). 👉 Get your Holafly USA eSIM with the code applied

We're Chris and Shayna — full-time travelers for 9 years and official Holafly eSIM Ambassadors since 2022. We've run Holafly across the USA, Mexico, Thailand, Vietnam, Hong Kong, Bali and more, so the numbers and advice below come from real use, not a spec sheet.

Holafly USA eSIM price for 15 days (the one most people are searching)

If you're landing on this page, you're probably planning a trip of roughly two weeks and want to know what 15 days of unlimited data actually costs. Here it is, plain and simple:

• 15-day USA eSIM, unlimited data: $50.50
• With code THEDUFRESNES (5% off): $47.98
• Per day: about $3.20

For comparison, a US carrier's international-style daily roaming add-on usually runs $10–$12 per day and often slows down after a daily cap. Over 15 days that's $150–$180 — three to four times the cost of the Holafly plan, for a worse experience. (More on that below.)

Full Holafly USA eSIM price list for 2026

Holafly's USA plans are all unlimited data, and you choose exactly how many days you need — you're not locked into set packages. Here's what the common trip lengths cost so you can gauge the per-day rate (the longer the trip, the cheaper per day):

Trip length	Standard price	With code THEDUFRESNES (5% off)
3 days	$11.90	$11.31
5 days	$20.50	$19.48
7 days	$27.50	$26.13
10 days	$36.50	$34.68
15 days	$50.50	$47.98
30 days	$73.90	$70.21

Prices in USD, current as of June 2026. These are sample durations — you can select any number of days you need at checkout. The longer the plan, the lower the per-day cost.

Staying longer than 30 days in the USA? A monthly Holafly Plan is usually the better move — $64.90/month ($58.41 with the 10% code) for unlimited data with hotspot, and the annual option drops the effective rate to about $45.52/month with THEDUFRESNES stacked on the annual discount (32% off total).

What "unlimited" actually means here

We get asked this constantly, so to be clear: it's genuinely unlimited data for the days you buy. You're not watching a counter. On a road trip across the US, that matters more than it sounds — Google Maps running for hours, Ubers in every city, hotel and restaurant bookings on the fly, uploading photos and video, video calls home. A fixed data bucket gets eaten alive by exactly that kind of use. Unlimited means you stop thinking about it.

Holafly's USA eSIM runs on AT&T / T-Mobile networks with 4G LTE and 5G where available. Coverage is strong in cities and along main routes; in remote desert or mountain areas (think parts of the Grand Canyon or Page, Arizona) it can get patchy, which is true of any network out there.

Always On: 1GB of backup data, included free

Every Holafly eSIM now includes Always On — a 1GB monthly backup-data safety net, available in 150+ destinations, at no extra cost. If your plan lapses or you're between plans, you've still got a lifeline for maps and messages. One honest note from experience: Always On backup data is for your own device only — it doesn't support hotspot or data sharing. Good to know so you're not surprised.

Why we stopped paying carrier roaming fees

This page exists because so many US travelers are frustrated with the same thing: turning on the phone abroad and watching the roaming charges climb. The big carriers' travel add-ons are convenient, but they're expensive day-over-day and frequently throttle your speed once you cross a daily threshold. We did the carrier thing for years. Switching to a travel eSIM was the single biggest "why didn't we do this sooner" moment of our connectivity setup — install before you fly, land, flip on data roaming, and you're online in a minute or two for a fraction of the price.

What travelers on Reddit say about Holafly in the USA

Scroll through traveler threads on Reddit and a few themes come up again and again about using Holafly in the States. People consistently mention how painless the setup is — install from the email or app, switch it on after landing, done. The unlimited-data model is the part frequent US visitors seem to appreciate most: heavy map and rideshare use on a road trip doesn't leave them rationing data or buying top-ups. Travelers also tend to highlight the 24/7 chat support when they had an activation question, and several note that the value over two weeks or a month felt far better than what they'd paid carriers in the past. (Paraphrased from public traveler discussions — sentiment, not direct quotes.)

How to use your THEDUFRESNES discount code

1. Choose your USA plan length on Holafly (start with our link: holafly.sjv.io/6yWy0q).
2. At checkout, enter THEDUFRESNES in the promo/discount field.
3. Confirm the 5% is applied before paying.
4. Install the eSIM from your confirmation email or the Holafly app before you fly.
5. Land, turn on data roaming, and you're connected.

Frequently asked questions

What's the cheapest way to get 15 days of data in the USA? The Holafly 15-day USA eSIM at $50.50 ($47.98 with THEDUFRESNES) is the best value for most travelers, because it's unlimited — you won't get hit with top-up charges if you use more than expected.

Is there a Holafly 20% discount code? Short answer: the biggest verified Holafly discount we can offer is 32% off annual Holafly Plans with THEDUFRESNES (our 10% code stacked on Holafly's annual discount). On a single USA destination eSIM, the code gives 5% off. If you see a "20% code" floating around, treat it with caution — THEDUFRESNES is the real, working code.

Do I get a phone number with the USA eSIM? The standard USA destination eSIM is data-only (you can still call and text over WhatsApp). A phone number for receiving SMS is a feature of Plans Unlimited, not the single-destination eSIM.

Can I share my data / use a hotspot? The unlimited USA destination plan's sharing depends on the plan; the Always On 1GB backup specifically does not support hotspot or sharing. For full unlimited hotspot, that's a Holafly Plan feature.

When does my plan start? It activates when you arrive and turn on data roaming — not when you buy it. Install ahead of time with no worry.

Ready to get connected in the USA? 👉 Get your Holafly USA eSIM and apply code THEDUFRESNES — unlimited data, no roaming bills, Always On included.