Sim Local Discount Code 2026: 10% Off + 10GB Daily for $2.44
October 5, 2026
Sim Local
Coupon codeSimple, flat-rate eSIM plans
$2.44 a day. That’s Japan Unlimited Pro for seven days, $19.00 list, $17.10 with 10% off, and it gives you 10GB at full speed every day before any slowdown.
Airalo’s Japan unlimited gives you 3GB a day for $22.53 after its code. Saily gives 5GB, and Holafly keeps its figure to itself.
Sim Local is the Irish company behind the eSIM counters you’ve walked past in Dublin, Heathrow and a dozen other airports, and it has sold to four million people.
Online, it’s a plain shop with 5G labelled on nearly everything and a refund policy that amounts to “changed your mind, have your money back”.
The prices are keen on single countries and ordinary on regional packs, and we’ve laid out exactly which is which.
We hold three Sim Local discount codes, all three take 10% off, and you can use whichever one you like.
The eSIMTweaks Sim Local codes
Exclusive Sim Local Offer
Sim Local Promo Code
Use ESIMADVICE to get 10% off any Sim Local plan, including single country eSIMs and Unlimited Pro plans. The code works for both new and returning customers.
- 10% Off
- New & Returning Customers
- Unlimited Pro Plans
- 10GB Daily Data
Code
ESIMADVICE, ESIMDUDE10 or ESIMNINJA10.
Who it’s for
Each takes 10% off any Sim Local plan. They’re identical in value, they’re all ours, and any one of them works for new and returning customers.
Where to enter it
The discount code field at checkout, on the web or in the Sim Local app.
Bottom line:
The daily arithmetic
Sim Local sells two unlimited tiers. Unlimited gives 5GB a day at full speed and Unlimited Pro gives 10GB a day.
Both slow after the allowance and reset daily. These are the per day figures with the code applied, which is the only way we’d compare them.
| Plan | List | With code | Per day after code | Full speed per day |
|---|---|---|---|---|
| Japan Unlimited, 4 days | $13.00 | $11.70 | $2.93 | 10GB |
| Japan Unlimited, 7 days | $19.00 | $17.10 | $2.44 | 10GB |
| Japan Unlimited, 10 days | $26.00 | $23.40 | $2.34 | 10GB |
| Italy Unlimited, 7 days | $18.75 | $16.88 | $2.41 | 5GB |
| Italy Unlimited Pro, 7 days | $26.75 | $24.08 | $3.44 | 10GB |
| Italy Unlimited, 15 days | $34.75 | $31.28 | $2.09 | 5GB |
| Spain Unlimited, 7 days | $27.50 | $24.75 | $3.54 | 5GB |
| Europe 35, Unlimited, 7 days | $25.50 | $22.95 | $3.28 | 5GB |
| Europe 35, Unlimited Pro, 7 days | $30.75 | $27.68 | $3.95 | 10GB |
| Europe 35, Unlimited, 30 days | $60.25 | $54.23 | $1.81 | 5GB |
| Europe 35, Unlimited Pro, 30 days | $73.75 | $66.38 | $2.21 | 10GB |
Japan is the standout, and we’d go further than that. Every Japan unlimited plan is the Pro tier at the standard price, so 10GB a day costs $2.44 a day for a week. That’s cheaper than Airalo’s 3GB a day and cheaper than Saily’s 5GB a day at $26.10 for seven days of Europe with its code.
If your trip involves uploading video, tethering a laptop, or a teenager, this is the plan.
Europe for a month at $1.81 a day with 5GB is the other quiet winner. Thirty days, 35 countries, $54.23. Saily’s 30 day Europe unlimited is $64.80 with our code and gives the same 5GB.
Sim Local checkout with ESIMADVICE applied, showing Japan Unlimited 7 days at $19.00 reduced to $17.10.
For a long stay, the Europe Unlimited Pro runs to 60 and 90 days. Ninety days of 10GB a day is $201.00 list, $180.90 with the code, or $2.01 a day.
Nobody else sells three months of that allowance on one profile.
A term abroad, a summer of remote work, or a slow drive from Lisbon to Istanbul all fit inside it, and the per day figure falls the longer you stay.
Fixed data: good on single countries, dear on the region
| Plan, 30 days | List | With code | Per GB after code |
|---|---|---|---|
| Italy 5GB, Iliad and Vodafone, 5G | $12.75 | $11.48 | $2.30 |
| Italy 10GB | $15.75 | $14.18 | $1.42 |
| Italy 20GB | $22.50 | $20.25 | $1.01 |
| Spain 5GB | $9.75 | $8.78 | $1.76 |
| Spain 10GB | $15.50 | $13.95 | $1.40 |
| Spain 20GB | $22.50 | $20.25 | $1.01 |
| UK 20GB | $13.50 | $12.15 | $0.61 |
| Europe 35 countries, 5GB | $16.00 | $14.40 | $2.88 |
| Europe 35 countries, 10GB | $28.75 | $25.88 | $2.59 |
| Europe 35 countries, 20GB | $40.25 | $36.23 | $1.81 |
Read the Italy and Spain rows against the Europe rows, because Italy 10GB is $14.18 and Europe 10GB is $25.88.
If your trip is one country, the regional pack costs you $11.70 for coverage you won’t use. And if your trip is regional, Nomad sells 10GB across Europe for $13.60 with our code, which is about half.
Sim Local’s regional fixed data is the one product on this page we’d buy elsewhere.
The UK 20GB at $12.15 is the cheapest British data on this site, at 61 cents a gigabyte. Sim Local’s home turf pricing is very hard to beat.
Who Sim Local is?
Sim Local (Ireland) Ltd runs airport retail counters and vending machines across Europe, and sells online to 200 plus countries.
Four million customers. Trustpilot 4.5 from 3,035 reviews, 82% five star, 8% one star, with every negative review answered. Payment is Stripe, Apple Pay, Google Pay and PayPal.
The Sim Local app installs plans with one tap and shows usage, and the web checkout works fine without it.
The refund policy is the shortest in the industry: no quibble refunds if you change your mind.
We’d still install the day before you fly rather than the week before, because “changed my mind” is easier to argue about an eSIM that hasn’t been used.
The catch
The one complaint that recurs in Sim Local’s reviews is worth stating plainly. A minority of unlimited plan buyers report their line being blocked for exceeding a fair use limit.
On a plan sold as 5GB or 10GB a day, that shouldn’t happen if you stay inside the allowance, and the daily figure is printed on the plan.
But if you’re planning to run 10GB a day for 30 days straight, you’re at the edge of what any provider tolerates. Sim Local’s support will be the one deciding.
Two smaller ones. Regional Europe fixed data is priced badly, as the table above shows. And Sim Local’s plans are data only, with no number and no SMS, so your home SIM stays in the phone for bank codes.
How to apply the Sim Local Discount code
Step 1
Open Sim Local and pick your country. For Japan, Italy or Spain, pick the single country plan, not the regional one.
Step 2
Choose the plan. For heavy use, Unlimited Pro. For a normal trip, the 10GB or 20GB.
Step 3
At checkout, enter ESIMADVICE (or ESIMDUDE10, or ESIMNINJA10) in the discount code field and apply. The total drops by 10%.
Step 4
Pay with card, Apple Pay, Google Pay or PayPal.
Step 5
Install from the app with one tap, or scan the QR code. Do it the day before you travel.
Step 6
On landing, turn data roaming on for the Sim Local line.
How much to buy
If you’d rather have a number than a guess, our data planner works it out from what you actually do on your phone.
Three things we’d say out loud
How eSIMTweaks verifies a code?
Every code on this page came from Sim Local directly, not from a list.
Each one is applied at Sim Local’s checkout before it’s published and again whenever this page is refreshed, and if any of the three stops working it’s removed the same day.
An eSIMTweaks exclusive code is one that reduces the total on the payment screen, and nothing less than that gets printed here.
Other codes we hold
| Provider | Buy it for | Code |
|---|---|---|
| Nomad | Regional Europe 10GB for $13.60 | ESIMDUDE15, 15%, Nomad promo code page |
| Saily | Unlimited with 5GB a day and the best app | ESIMDUDE, 10%, Saily coupon page |
| Airalo | The widest catalogue | ESIMADVICE15, 15%, Airalo promo code page |
| Lumbus | Japan and Turkey fixed data at the lowest price | ESIMTWEAKS10, 10% |
For the full Italy picture, our Italy eSIM price comparison lines Sim Local up against every seller, and the unlimited data eSIM guide explains what each brand’s daily allowance really means.
FAQ’s Related to Sim Local Discount Code
What’s the best Sim Local discount code?
ESIMADVICE, ESIMDUDE10 or ESIMNINJA10. All three take 10% off any Sim Local plan for new and returning customers, so pick any one.
Does the Sim Local promo code work on unlimited plans?
Yes, on Unlimited and Unlimited Pro, single country and regional, so Japan Unlimited 7 days drops from $19.00 to $17.10.
Is Sim Local unlimited really unlimited?
No provider’s is, and we’d rather say so than sell you the word. Sim Local’s Unlimited gives 5GB a day at full speed, Unlimited Pro gives 10GB a day, then speeds drop until the daily reset. Ten gigabytes is the biggest daily allowance we know of.
Does Sim Local give refunds?
Yes, a no quibble refund if you change your mind, which is the most generous wording we’ve seen from any seller. Ask before you’ve used the plan and the request is simpler.
Which network does Sim Local use in Italy?
Iliad and Vodafone, on 5G. The single country plans use local carriers, which is the reason to buy them over the regional pack.
Can I use a Sim Local voucher code more than once?
Yes. None of the three codes is limited to a first order.
Does Sim Local have an app?
Yes, on iOS and Android, with one tap installation and usage tracking. The website checkout works without it and takes the same codes.
Verdict
Use ESIMADVICE on Sim Local’s single country plans and on Unlimited Pro.
Japan at 10GB a day for $2.44 a day, Italy 20GB at a dollar a gigabyte, UK 20GB at $12.15. We can’t beat those with any other code we hold.
Buy your regional Europe data from Nomad, where 10GB costs about half. Three codes, one discount, and the plan choice matters far more than which of them you type.
Why trust eSIMTweaks.
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About the author
Director of Research, Pricing & Coverage
I lead pricing and coverage research at eSIMTweaks and maintain the dataset behind every comparison we publish across 200+ destinations. My background is in telecommunications analytics, where I spent six years building rate and coverage models for carrier partners. My analysis determines which providers earn a recommendation.
