App

Customer support

EUR

Find bookings

Top picks for Koper Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Koper on Trip.com?

Trip.com offers 21 Wi-Fi & SIM cards in Koper

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

Discover 21 Wi-Fi & SIM cards in Koper on Trip.com, updated March 23, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 3.93. Choose the option that suits your plan.

With 32.136k verified reviews, Wi-Fi & SIM cards Koper boast an average rating of 4.5.

The next available day tour departs on March 24, 2026. Book now to secure your spot!

Koper Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.



Search attractions or local attractions & tours

Wi-Fi & SIM cards

Available Today

Available Tomorrow

21 results for Koper Wi-Fi & SIM cards

Sort by:

Recommended

Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 50GB | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Very good· 4.7k reviews· 120.1k booked
50% off

Limited-time sale
From€0.08€0.16
Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Very good· 3k reviews· 61.9k booked
50% off

Limited-time sale
From€0.08€0.16
Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 92 reviews· 1.9k booked
5% off

Limited-time sale
From€0.68€0.72
Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Hotspot capable
4.7/5
Very good· 1.7k reviews· 21.8k booked
50% off

Limited-time sale
From€0.08€0.16
Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.5/5
Satisfied· 280 reviews· 5.7k booked
15% off

Limited-time sale
From€10.16€11.96
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 316 reviews· 6.4k booked
5% off

Limited-time sale
From€0.94€0.99
Europe Orange 4G/5G eSIM | Total 20GB–500GB | French number with calls & texts | 7–30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.4/5
Good· 85 reviews· 2.1k booked
10% off

Limited-time sale
From€10.20€11.34
Europe 41 Countries Including UK & Turkey 5G eSIM | Multiple Networks | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 240 reviews· 3.1k booked
72% off

Limited-time sale
From€0.12€0.43
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.7k reviews· 46.1k booked
From€1.70
Europe eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Hotspot capable
4.5/5
Satisfied· 705 reviews· 16.4k booked
52% off

Limited-time sale
From€0.12€0.25
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.0/5
Good· 43 reviews· 1.5k booked
15% off

Limited-time sale
From€17.28€20.33
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 15.9k reviews· 175.5k booked
From€1.11
Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.5/5
Satisfied· 13 reviews· 617 booked
15% off

Limited-time sale
From€17.34€20.4
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Good· 356 reviews· 6.8k booked
5% off

Limited-time sale
From€1.01€1.07
UK EE 5G eSIM+EU 44 | Unlimited Data with Calls & SMS | 15 / 30 Days | Instant QR
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.4/5
Good· 25 reviews· 510 booked
From€12.46
Europe Balkan Peninsula eSIM | Includes Albania / Bosnia & Herzegovina / Montenegro / Serbia / Greece / North Macedonia, etc. | 1–30 days | 24-Hour Billing | QR Code
Hotspot capable
4.2/5
Good· 22 reviews· 445 booked
5% off

Limited-time sale
From€1.20€1.27
Balkans 5G/4G eSIM | DayPass/Total | 1GB/Day - 50GB Total | 1-30 Days | 24-Hour Format | QR Code
Renewable
Hotspot capable
5.0/5
Excellent· 3 reviews· 64 booked
From€1.75
Slovenia eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Hotspot capable
From€0.50
Slovenia 5G eSIM | Total package | Total 1-30GB | 3-30 days | 24-hour system | QR code
Renewable
Hotspot capable
From€1.40
37 European Countries | 5G eSIM | Unlimited Data | High-Speed Network | No SIM Card Needed | Natural Day | QR Code
Hotspot capable
3.7/5
· 3 reviews· 33 booked
50% off

Limited-time sale
From€0.34€0.69

Explore top experiences

See what other travellers love, based on ratings and bookings

Shared car tours (35)Tour with private driver (1)Travel photography (2)Travel services (1)Sports experiences (2)Outdoor experiences (2)Cultural experiences (2)Diving (1)Water activities (1)Local cuisine (1)Food & drink (1)Boat experiences (1)

Frequently asked questions about Koper Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Koper on Trip.com?



What are the best Wi-Fi & SIM cards in Koper?



What are the top-rated Wi-Fi & SIM cards in Koper?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Popular activities

More Popular Destinations

Sapa JR Pass Kaohsiung Classes Boat Experiences in Shanghai Shanghai Bus Tickets Shanghai Boat Tickets Water Activities in Tokyo Hong Kong Restaurant Discounts Japan Group Tours Budapest Cultural Experience Kenya Hot Air Balloon

Venice Jewish Ghetto and Cannaregio Food, Wine, Sightseeing Tour Yantai The Mou's Manor + Taixu Palace + Changyu Castel Ghateau + Golden Beach day tour with Chinese and English service Pisa and Florence Private Day Tour from Livorno Port The Sinister Side of Shakespeare's Stratford Ghost Walk Tsingtao Beer Museum + Xiaomai Island + May Fourth Square + Badaguan 1-day tour - Japanese/Korean language service Magdalene Archipelago Tour from Cannigione - Comfort 1 Catamaran Bokka no Sato Ice and Snow Park + Hot Spring Day Tour|Limited-time bonus: Sled and snow donut experience included Uluru Field of Light Exhibition Paestum Greek Ruins Vatican: Museums & Sistine Chapel Semi-Private Morning Tour Things to do in Sapa Things to do in Hoa Lu District Things to do in Atlanta Things to do in Goreme Things to do in Hurghada Things to do in Palma de Mallorca Things to do in Jilin Things to do in Seogwipo Things to do in Indonesia Things to do in Guangzhou Things to do in Johor Things to do in Guilin Things to do in Da Nang Things to do in Dalat Things to do in Suzhou

Reviews/Trip Moments

★

Guest User2026-03-16

I used it in Serbia without any problems, even for 25 hours instead of published 24. Worked well, had no issues. It was very cheap and reliable. Recommend it.

★

Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2026-03-15

This was my first time using an e-SIM, and it was for a trip to Europe. I was worried something might go wrong, but everything was fantastic; I always had internet. When you arrive, you just need to switch the SIM card settings and enable roaming. The SIM automatically connects to the best carrier in the region. I connected to Orange, Vodafone, and Turk Telecom.

★

Reviews: Balkans 11 Destinations 5G eSIM | Croatia, Turkey, Greece & More | Full AI & TikTok Access | 1-30 Days | Instant QR

Guest User2026-03-10

Excellent, I had 5G coverage almost everywhere! I used it in Serbia, Bosnia and Herzegovina, Montenegro, and Turkey.

★

Guest User2026-03-14

Yesim is happy; I've caught signals everywhere along the route, starting from Turkey, Greece, Italy, even at sea when we passed within sight of islands. Excellent connection, highly recommended!

★

Reviews: Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code

Guest User2026-03-09

Just scan the QR code to activate it! The internet is super fast and works everywhere. You also get unlimited free calls within Europe and 120 minutes of calls outside of Europe. This price is incredibly good value.

★

Guest User2026-03-13

Global esim was fast even in our layover in Bangkok. The Kazakhstan esim was also fast. I can even use it as a hotspot in my other phone. It was sure a good choice when you are traveling to different countries in a span of a week. Instructions in the app was also clear and it was installed immediately.

