Sim Local Coupon Code: 10% Off eSIM Plans

Sim Local is a little different from a one-size-fits-all travel eSIM shop. It sells a mix of travel and local-network plans, so a traveller heading to London may want a UK plan with calls and texts, while someone doing a quick Barcelona–Rome–Paris run may only need a regional data plan. The useful part is choice. The part that needs attention is the detail: data allowance, days, network, hotspot allowance, calls and texts, and the policy behind an "unlimited" label can vary from plan to plan.

This page is the home for our current Sim Local promo code information. For the full provider verdict, read our Sim Local eSIM review. If you already know your destination, jump to our guides for the UK, USA, Japan, Europe or Thailand.

How to use a Sim Local promo code

Using a Sim Local discount code should take less time than ordering a coffee at the gate. Still, do it before you pay—not after the confirmation email lands.

1. Open Sim Local through the link above and choose your destination.
2. Filter by the things that matter for your trip: data allowance, trip length, data-only versus calls/texts, and network where shown.
3. Add the plan to your basket.
4. At checkout, enter ESIMADVICE exactly as written for 10% off.
5. Check that the order total changes before payment.
6. If the primary code is not accepted for that plan, try one of the 10% backup codes. Do not enter multiple codes or expect them to combine.
7. Keep the confirmation email. It contains the information you need to install the eSIM and is useful if you later need support.

The cleanest way to think about a coupon is this: it reduces the price of a plan that is already right for your trip. It should not be the reason you buy the wrong plan. A cheap 3 GB plan is still frustrating if you intend to hotspot a laptop for a week. An unlimited option can also be a poor match if its high-speed allowance does not suit your video-heavy days. Pick the plan first; apply the code second.

Which Sim Local plan should you choose?

There is no single "best Sim Local eSIM" because the catalogue covers several types of traveller. Use this quick guide before heading to checkout.

Sim Local says it works with local networks across more than 150 destinations and offers both physical SIMs and eSIMs. That is useful, but the network relationship belongs to the individual plan—not to every product in the catalogue. Always open the plan details just before buying. The network, included calls, top-up option and validity can all be different between two plans for the same country.

Want a quicker shortlist? Our best Sim Local eSIM plans guide is designed for that job. It compares trip types instead of throwing a long list of plans at you.

Why travellers consider Sim Local

The normal travel-eSIM pitch is "buy online, scan a QR code, get data." Sim Local has that, but it also has a travel-retail background: it sells through its website and app as well as selected airport stores, kiosks and vending points. The company says it began in 2011 and has connected millions of travellers. That does not make every plan automatically the best value, but it does create a useful practical difference for visitors in places such as Heathrow: there may be an in-person route if you prefer help with a SIM or eSIM.

Here are the parts that are genuinely worth comparing:

• Plan choice: local-network, regional and global-style options can suit very different trips.
• Calls and texts: some plans are data-only and rely on WhatsApp, FaceTime, Skype or similar. Others show local calls and SMS. Never assume.
• App and email delivery: you can manage the eSIM through the app or use the purchase email/QR code, depending on the plan and device.
• Support: Sim Local lists WhatsApp, email, a help centre and ticket support. Its airport footprint can be a bonus for travellers who want face-to-face help.
• Refund rules: an unactivated eSIM can generally be requested for a full refund within 14 days. Once activated, it is usually treated as used; genuine technical or network activation failures are handled separately. Read our plain-English Sim Local refund guide before purchasing if this matters to you.

The trade-off is that plan choice requires a minute of reading. That is a good trade for a traveller who needs a real number in the UK or wants a specific local-network plan. It is less appealing if you simply want one ultra-simple global data package and do not care about the underlying network.

A sensible data budget for a trip

People often buy too much data because they picture life without Wi-Fi. Most hotels, cafés and airports still carry a fair bit of the load. Your eSIM matters most for maps, messages, ride apps, ticket QR codes, quick searches and the odd upload while moving.

• Light use: 1–3 GB can cover maps, messaging and occasional social posts for a short break.
• Normal use: 5–10 GB is more comfortable for a week of navigation, social media, travel admin and a few video calls.
• Heavy use: choose 15–20 GB or a clearly explained high-data/unlimited option if you stream, tether, upload content or work from the road.

These are not promises. Autoplay video, cloud-photo backups and laptop hotspot use can burn through data far faster than maps. Before leaving home, turn off background app updates on mobile data, set photo backups to Wi-Fi, and download maps, playlists and boarding passes.

Install before you travel, activate when the plan tells you to

The safest rhythm is to buy while you have reliable Wi-Fi, install close to departure, then switch the travel line on when you arrive. Sim Local's own guides note that many plans will not connect until you reach the destination. That is normal, not a reason to panic in your departure lounge.

After installation, the key settings are usually:

• set mobile data to the new eSIM;
• turn data roaming on for the travel eSIM if the plan instructions say so;
• turn automatic data switching off to avoid your home line silently using data;
• leave your home SIM active only if you need it for banking texts or calls, while watching for roaming charges.

For the full iPhone and Android steps, screenshots and a pre-flight checklist, use our how to use a Sim Local eSIM guide. If the eSIM is installed but there is no service, go straight to Sim Local eSIM not working rather than deleting the profile in frustration.

Sim Local coupon code FAQs

Bottom line

Use ESIMADVICE first for 10% off an eligible Sim Local eSIM. It is the code we would put on the home-page coupon block. Keep ESIMDUDE10 and ESIMNINJA10 as clearly labelled 10% backups, not as stackable extras.

Then spend two minutes choosing the right plan: country coverage, validity, data, network, tethering and calls/texts matter more than a headline discount. That small check is what makes a travel eSIM feel effortless when you land.

Sources and editorial notes

• Sim Local, About Us — company and retail model.
• Sim Local, Activation Guide — installation and settings guidance.
• Sim Local, Refund Policy — refund conditions.
• Coupon eligibility, prices, plan features and network claims must be checked at checkout before publication or refresh.