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Top picks for Oi Wi-Fi & SIM cards

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

Trip.com offers 32 Wi-Fi & SIM cards in Oi

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Discover 32 Wi-Fi & SIM cards in Oi on Trip.com, updated February 4, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 1.77. Choose the option that suits your plan.

With 33.666k verified reviews, Wi-Fi & SIM cards Oi boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 7.103k reviews and a 4.7 rating.

The next available day tour departs on February 5, 2026. Book now to secure your spot!

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

February is the perfect time to visit Oi! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code.

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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32 results for Oi Wi-Fi & SIM cards

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Recommended

Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 6.4k reviews· 142.3k booked
50% off
Limited-time sale
From€0.11€0.22
Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot capable
4.7/5
Very good· 7.1k reviews· 207.8k booked
6% off
Limited-time sale
From€0.45€0.48
Japan 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· 2.8k reviews· 70.7k booked
50% off
Limited-time sale
From€0.11€0.22
Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Hotspot capable
4.6/5
Satisfied· 397 reviews· 10.9k booked
From€5.10
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 1.7k reviews· 37.2k booked
From€0.24
Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code
Hotspot capable
4.8/5
Very good· 129 reviews· 5.2k booked
From€4.18
Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code
Hotspot capable
4.7/5
Very good· 2.2k reviews· 24.8k booked
From€0.43
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 446 reviews· 9.2k booked
50% off
Limited-time sale
From€0.16€0.32
Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.2k reviews· 19.2k booked
7% off
Limited-time sale
From€0.12€0.13
Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 603 reviews· 9.4k booked
From€0.24
Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Hotspot capable
4.6/5
Satisfied· 740 reviews· 18.7k booked
8% off
Limited-time sale
From€0.45€0.49
Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Hotspot capable
4.6/5
Satisfied· 373 reviews· 5.8k booked
10% off
Limited-time sale
From€0.36€0.4
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot capable
4.6/5
Satisfied· 137 reviews· 4.5k booked
From€5.09
Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile
Hotspot capable
4.7/5
Very good· 25 reviews· 346 booked
From€14.77
Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code
Hotspot capable
4.7/5
Very good· 62 reviews· 543 booked
31% off
Limited-time sale
From€0.44€0.64
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
Hotspot capable
4.4/5
Good· 325 reviews· 6.1k booked
From€1.06
Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 395 reviews· 6.6k booked
50% off
Limited-time sale
From€0.18€0.36
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.1k reviews· 39.9k booked
33% off
Limited-time sale
From€0.10€0.15
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 2k reviews· 37k booked
From€0.20
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· 4.5k reviews· 44.2k booked
From€1.70

Explore top experiences

See what other travellers love, based on ratings and bookings

Day tours (371)Travel photography (9)Travel services (42)Rail passes (10)Shuttle bus (9)Boat tickets (6)Cultural experiences (43)Costume experiences (2)Local cuisine (98)Food & drink (98)Sports experiences (3)Riding & driving (3)Spa & beauty (1)Spa & wellness (1)

Frequently asked questions about Oi Wi-Fi & SIM cards

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

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

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

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Top picks for Oi Wi-Fi & SIM cards

32 results for Oi Wi-Fi & SIM cards

Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

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

Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code

Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Japan KDDI 5G local eSIM | DayPass | 100GB/day | 3-26 days | QR code

Japan | DOCOMO 4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-30 days | QR code

Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Japan 5G eSIM | Daily/Total Package | 500MB/day - 30GB total | 1-30 days | QR code

Japan 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code

Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code

[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data

Japan au 5G/4G High-speed Data SIM Card Pick up at Japan Airports - Sakura Mobile

Japan | 5G eSIM | High-speed data | DayPass | 1-14 days | Natural Day | Quick Installation | QR Code

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

Japan 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code

Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code

Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Explore top experiences

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