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Top picks for Mainz Wi-Fi & SIM cards

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

Trip.com offers 20 Wi-Fi & SIM cards in Mainz

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Discover 20 Wi-Fi & SIM cards in Mainz on Trip.com, updated March 15, 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 4.97. Choose the option that suits your plan.

With 26.393k verified reviews, Wi-Fi & SIM cards Mainz boast an average rating of 4.5.

The next available day tour departs on March 16, 2026. Book now to secure your spot!

Mainz 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.

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Wi-Fi & SIM cards

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20 results for Mainz Wi-Fi & SIM cards

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Recommended

Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.7/5
Great· 4k reviews· 99.3k booked
52% off
Limited-time sale
From€0.08€0.17
Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.7/5
Great· 2.6k reviews· 53.6k booked
52% off
Limited-time sale
From€0.08€0.17
Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Hotspot capable
4.8/5
Great· 1.5k reviews· 18.5k booked
52% off
Limited-time sale
From€0.08€0.17
Germany 5G eSIM | DayPass/Total | 1GB/day - 30GB total | 1-30 days | 24-hour | QR code
Renewable
Hotspot capable
4.2/5
Good· 21 reviews· 936 booked
From€0.58
Europe Orange eSIM | Total 20GB–100GB | Unlimited calls & SMS in Europe | 7–30 days | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.4/5
Good· 58 reviews· 1.4k booked
10% off
Limited-time sale
From€11.44€12.72
Germany 5G eSIM | Dual Network Coverage | Supports ChatGPT & TikTok | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 5 reviews· 124 booked
5% off
Limited-time sale
From€0.57€0.6
Germany eSIM | 5G/4G | Daily/Total Data Package | 24-Hour Billing | 1–30 days | QR Code
Hotspot capable
4.1/5
Good· 46 reviews· 962 booked
50% off
Limited-time sale
From€0.30€0.6
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
Excellent· 258 reviews· 5.1k booked
From€13.74
Europe eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | 24-Hour Billing | QR code
Hotspot capable
4.5/5
Excellent· 585 reviews· 13.4k booked
52% off
Limited-time sale
From€0.12€0.25
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
Excellent· 258 reviews· 5.3k booked
5% off
Limited-time sale
From€0.95€1
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· 24 reviews· 1.1k booked
From€24.06
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· 12.2k reviews· 139.7k booked
From€1.12
Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Great· 3 reviews· 219 booked
5% off
Limited-time sale
From€22.25€23.43
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
Excellent· 4.2k reviews· 41.4k booked
From€1.72
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
4.3/5
Good· 23 reviews· 410 booked
From€12.51
UK, France, Germany & Italy 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.5/5
Excellent· 89 reviews· 1.9k booked
From€0.73
Germany | 5G/4G eSIM | Total Package | 24H Billing | 7-30 days | QR code
Renewable
Hotspot capable
5.0/5
Excellent· 2 reviews· 88 booked
5% off
Limited-time sale
From€1.29€1.36
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
Hotspot capable
4.3/5
Good· 280 reviews· 5.2k booked
5% off
Limited-time sale
From€1.02€1.08
Europe 41 Destinations 5G Prepaid eSIM | UK, Turkey & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 183 reviews· 2.5k booked
62% off
Limited-time sale
From€0.13€0.35
[Germany] 5G | eSIM | Multiple plans available | Subscription ready to use | Hotspot supported | QR Code
Hotspot capable
From€6.62

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (37)Travel photography (5)Travel services (2)Transport (1)Cultural experiences (1)Yachts & sailboats (1)Boat experiences (1)Local cuisine (4)Food & drink (4)Food & drink (4)

Frequently asked questions about Mainz Wi-Fi & SIM cards

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

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

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

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2026-03-14

Excellent SIM card, first time using an e-SIM. I used it in Turkey, Hungary, and France. It worked everywhere. Support was quick and helped me install the card.

★

Guest User2026-03-14

Everything works great. It activated when I connected to WiFi at the airport. I took the maximum amount for the day and didn't even think about running out. The speed is excellent.

★

Guest User2026-03-14

I installed it at home before leaving. I turned it on during transit through Turkey. Everything worked right away. There were no issues upon arrival in Barcelona either. The speed is excellent, and all messaging apps work. I recommend it.

★

Guest User2026-03-02

It's very convenient to use, the network speed is fast, and it's great. I usually use it when traveling.

★

Reviews: Europe Orange eSIM | Total 20GB–100GB | Unlimited calls & SMS in Europe | 7–30 days | QR code

Guest User2026-02-24

During this trip, I used the service in Barcelona and Seville, Spain; Faro (southern Portugal); and Lisbon, Portugal. The phone was installed on my iPhone 13 Pro Max, and connections were stable throughout. Note that these areas are not Orange's primary service areas, so roaming for the SIM card needed to be enabled, which slightly increased battery consumption. I also used my phone's hotspot for connecting my laptop, and the connection remained stable. I highly recommend this e-SIM service; the price is reasonable, and the service quality is consistent.

★

Reviews: Germany 5G eSIM | Dual Network Coverage | Supports ChatGPT & TikTok | 1–30 Days | Instant QR

Guest User2025-12-01

Visited Heidelberg, Rothenburg, and a few smaller towns. The eSIM worked perfectly everywhere, super easy to set up, and customer service was quick to help whenever I needed. Highly recommend it!

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