Holafly Referral Link vs Discount Code: Which Actually Saves You More? (THEDUFRESNES, up to 30% off)
Verified: August 2026
If you've been hunting for a way to pay less for a Holafly eSIM, you've probably run into two different things being offered: referral links from other travelers, and discount codes. They sound interchangeable. They aren't — and only one of them reliably lowers what you pay. Here's the difference in plain terms, so you can stop hunting and buy.
The difference, in one table
| Referral link | Ambassador / affiliate code | |
|---|---|---|
| Who benefits | Usually the person sharing it | You, at checkout |
| Changes your price | Not always | Yes — a percentage off the total |
| Uses | Often limited or single-use | Unlimited |
| Expiry | Frequently time-limited | No expiry on THEDUFRESNES |
| Registered with Holafly | Varies | Yes — set up directly with the brand |
Referral programmes vary and their terms change, so check Holafly's current terms if a referral offer is what you're weighing. What we can speak to directly is our own code, because we set it up with Holafly and use it ourselves on every renewal.
What THEDUFRESNES actually takes off
| What you're buying | Discount with the code |
|---|---|
| Destination or regional eSIM | 5% |
| Plans — monthly | 10% |
| Plans — quarterly | up to 20% (10% Holafly + 10% code) |
| Plans — annual | up to 30% (20% Holafly + 10% code) |
The code works on destination eSIMs, regional eSIMs, top-ups and Plans subscriptions. Not sure which product you need? Our Holafly Plans guide compares them, and the discount code comparison covers how this stacks up against other codes floating around.
Why our code doesn't expire
This is the practical reason it's worth using a creator's ambassador code over a random one you found on a coupon site. We've been official Holafly Ambassadors since May 2022 — the code is registered on Holafly's side, it's ours to maintain, and we have a direct line to their team if anything changes.
- No expiry date. It's a standing code, not a campaign.
- Unlimited uses. Not one-per-person, not first-come.
- We use it ourselves. Holafly Plans has been our only mobile connectivity for over a year, and we apply this code at every renewal.
- Re-checked monthly. We run it through checkout each month and update this page.
Why most codes you find online don't work
If you've tried a few codes already and watched them all get rejected, it isn't you. The codes circulating on coupon aggregators, in old comment sections and in outdated videos are mostly dead for one of these reasons:
- Expired campaigns. Seasonal codes get published, then never removed from the sites listing them.
- Single-use rewards. Already redeemed by whoever posted it.
- Region-locked. Valid in one market, invalid in yours, with nothing on the listing to tell you.
- Stale figures. Some listings still advertise discount percentages Holafly no longer runs. The current maximum is up to 30% on annual Plans.
One case where you should ignore codes entirely
If Holafly is running a site-wide sale, the sale price replaces the code discount — they don't stack. That's not a problem: the sale is usually the bigger saving. Take the sale price and don't spend time hunting for a code that won't apply on top of it.
The stacking that does work is with Holafly's standing quarterly and annual Plans promotions, which is exactly how the up to 20% and up to 30% figures come about.
How to apply it
- Go to Holafly and choose your eSIM or Plan.
- At checkout, find the discount code field — right-hand side on desktop, below the order summary on mobile.
- Enter THEDUFRESNES in capitals, no spaces, and apply.
- Check the total has dropped, then pay. Your QR code arrives by email within minutes.
Your home SIM stays active alongside the eSIM, and Always On adds 1GB of free backup data each month across 150+ destinations.
Referral vs code FAQ
Should I use a Holafly referral link or a discount code?
If your goal is to pay less at checkout, use a discount code. A code like THEDUFRESNES applies a percentage off your order total immediately — 5% on destination eSIMs, 10% on monthly Plans, up to 20% on quarterly and up to 30% on annual Plans. Referral links generally work differently and are aimed at rewarding the person sharing them, so they don't always reduce the price you pay today.
What is the difference between a referral code and an affiliate or ambassador code?
A referral is usually a personal share between friends, often with a reward that goes to the referrer. An ambassador or affiliate code is set up directly with the brand by a creator who works with them — it is registered on the brand's side, has no expiry, and is intended to be used publicly by anyone. THEDUFRESNES is an ambassador code, which is why it has unlimited uses and applies to every purchase.
Does THEDUFRESNES cost me anything to use?
No. The code reduces your total at checkout. We earn a commission from Holafly when it is used, but that comes out of Holafly's side, not yours — the price you pay is lower than it would be without the code, not higher.
Do discount codes expire or run out of uses?
Some do. Single-use referral rewards, time-limited campaign codes and codes posted on coupon aggregators frequently expire or are region-locked. THEDUFRESNES is our standing ambassador code, active since May 2022, with no expiry and unlimited uses. We re-check it at checkout every month.
Can I stack a code with a Holafly sale?
No. Discount codes do not stack with Holafly's site-wide flash sales. When a sale is running, the sale price replaces the code discount — and it is usually the better deal, so take it. The code does stack with Holafly's standing quarterly and annual Plans promotions, which is how the up to 20% and up to 30% figures are reached.
Why do some codes I find online not work?
Most codes circulating on coupon sites, forums and old videos are expired, single-use, or were only ever valid in one region. There is no way to tell from the listing itself. The reliable test is whether the discount appears in your order total before you pay.
How do I know a code is still valid before I buy?
Enter it at checkout and look at the order total. A working code changes the number immediately. If it does not, either the code is dead or a site-wide sale is currently overriding codes.
Which option saves the most on Holafly Plans?
Annual billing with the code saves the most: Holafly's 20% annual promotion plus 10% from THEDUFRESNES, for up to 30% off. Quarterly reaches up to 20%, and monthly is 10%. Destination eSIMs are 5% regardless of length.
The short version
Referral links are built to reward the sharer. A registered ambassador code is built to be used by anyone, any number of times, and it changes the number you pay. That's the whole distinction — and it's why we point people at ours rather than a referral.
New to Holafly? Start with our complete Holafly guide — real-world testing, honest downsides, and every plan type explained.
Code verified August 2026 · unlimited uses · works on every purchase