App
Customer support
SAR
Find bookings

Top picks for Mainz Wi-Fi & SIM cards

Discover 19 Wi-Fi & SIM cards in Mainz on Trip.com, updated January 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.35 per person, with an average total of SAR 22.17. Choose the option that suits your plan.

With 26.531k verified reviews, Wi-Fi & SIM cards Mainz boast an average rating of 4.5.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 12.473k reviews and a 4.4 rating.

The next available day tour departs on January 15, 2026. Book now to secure your spot!

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

January is the perfect time to visit Mainz! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

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
Trip.comMainz
Wi-Fi & SIM cards
Available Today
Available Tomorrow

19 results for Mainz Wi-Fi & SIM cards

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)

Frequently asked questions about Mainz Wi-Fi & SIM cards

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

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

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

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 Products

Popular Activities

Guangzhou Spa & MassageHainan SIM CardVietnam SIM CardShanghai Spa & MassageAbu Dhabi SIM CardIstanbul Spa & MassageZhangjiajie Day ToursXiamen Day ToursShenzhen Spa & MassageSri Lanka SIM Card
Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is availableThe Wake Up Club Adult Show Ticket Phuket Chongqing Day Tour: Wulong Tiankeng Three Bridges & Longshuixia FissureGulong Gorge Skywalk Glass Bridge and Waterfall View Private TourMuBus: Mutianyu Great Wall ENG/ESP/RUS Guided Bus TourTrip to Mutianyu Great Wall by ZANBUS 08:00/09:00/10:00 Departure+15:00/16:00/17:00 ReturnTerracotta Army TicketsBeijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticketBach Ma National Park trekking daily tour from Da Nang, Hoi AnNha Trang Jetski Tour

Reviews/Trip Moments

★
★
★
★
★
Reviews: Europe 5G/4G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
Guest User2025-11-22
I've repurchased this multiple times. It's ready to use immediately upon arrival, and renewals are very convenient. Checking usage on the website is easy, and data sharing is supported. Internet connectivity is consistently smooth across different locations in Spain.
★
★
★
★
★
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-12
Europe eSIM is the best to use during our trip, affordable price, fast speed and easy installation. Can’t ask for more.
★
★
★
★
★
Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2026-01-14
I bought a Trip.com e-SIM to travel to Europe with a friend. The signal is fast and I can connect to it as soon as I get to the airport. I've always had trouble with being out of range, but this time I didn't have any issues and the trip went smoothly. It's a great e-SIM that's cheap, convenient, and great!!
★
★
★
★
★
Reviews: Europe Orange eSIM | Total 20GB–100GB | Unlimited calls & SMS in Europe | 7–30 days | QR code
Guest User2026-01-07
Easy enough to install, took a long time to activate which caused some stress but in the end was great
★
★
★
★
★
Reviews: Germany eSIM | 5G/4G | Daily/Total Data Package | 24-Hour Billing | 1–30 days | QR Code
Guest User2026-01-12
It's more convenient than buying a new SIM card. If you don't know how to use it, try checking out TikTok. The internet might be a bit slow during calls, but replying to messages is normal.
★
★
★
★
★
Reviews: Europe Orange 4G/5G eSIM | Total 20GB/50GB/100GB | Calls + SMS | Calendar-Day Billing | QR code
Guest User2026-01-10
The card was functional only in FRANCE. Check well and claim before. What I recommend... Take a map directly with your destination COUNTRY. La carte était fonctionnelle uniquement en FRANCE. Bien vérifier et réclamer avant. Ce que je recommande… Prenez directement une carte avec votre PAYS de destination.

Contact us

About

Other services

Payment methods
UNIONPAYMCVISAAMEXJCBDINERSDISCOVERAPPLEPayPalGOOGLE
Our partners
Europe’s Best Online Travel Agency 2023
Europe’s Best Online Travel Agency 2023
Contact Center <br>of the year 2025
Contact Center
of the year 2025
trip.com group
SkyscannerTrip
Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.