“Does Rakuten Mobile work properly in tourist areas?”
In conclusion, it generally works fine in major tourist spots, but some areas require caution.
This article simulates network conditions in popular tourist destinations based on Rakuten Mobile’s official coverage data.

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■ Verification Method (Important)

This article uses the following official tool:
👉 https://network.mobile.rakuten.co.jp/area/connectivity-fitting/

• Checked each tourist spot individually
• Focused on outdoor areas
• Rating criteria: AAA (Excellent) to C (Caution)

*This is a simulation based on official data, not actual measurements.

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■ Asakusa Area: Almost No Issues (Great for Tourism)

First, Asakusa, popular among international tourists.

・Sensoji Temple: AAA
A famous landmark with a 3.9m giant lantern.
👉 Very stable connection. No issues with SNS, maps, or videos

・Denboin Street: AAA
A popular street with Edo-era atmosphere.
👉 Stable communication even in crowds

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■ Asakusa Summary

👉 Almost no issues for tourism use
→ Smooth for posting photos, using maps, and searching

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■ Shibuya Area: Varies by Location

Shibuya, undergoing “once-in-a-century” redevelopment.
Network performance varies depending on the location.

・Shibuya Center Street: C
A densely crowded area.
👉 Connection may become unstable depending on time

・Meiji Shrine: AAA
A spacious tourist site.
👉 Stable and comfortable usage

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■ Shibuya Summary

👉 Strong in open/outdoor areas
👉 Slight caution needed in crowded zones

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■ Kyoto Area: Strong in Tourist Spots but Some Caution Needed

Kyoto, known for its historical sites and tourism demand.

・Kiyomizu Temple: C
Mountainous area with elevation differences.
👉 Signal may weaken depending on location

・Kyoto National Museum: AAA
👉 Very stable in urban areas

・Kinkakuji Temple: AAA
👉 Comfortable usage even at tourist spots

・Toei Kyoto Studio Park: AAA
👉 No issues even in theme park environments

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■ Kyoto Summary

👉 No issues in city areas and major tourist spots
👉 Caution needed in mountainous/temple areas

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■ Conclusion: Good Enough for Travel, But Not Perfect

• Tokyo / major cities → No issues
• Popular tourist spots → Mostly comfortable
• Mountainous / crowded areas → Caution

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■ Recommended For

• People who use maps or SNS while traveling
• Tourists visiting Japan
• Those who want to reduce communication costs

👉 Practical enough for both travel and daily use

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■ Honest Usage Strategy (Important)

Rakuten Mobile is fully usable as a main line.
Especially in urban areas and major tourist spots, dissatisfaction is minimal.

However, performance may vary depending on area and conditions.

• Use as a main line in urban areas
• No major issues during travel
• Use a sub-line only if you need risk mitigation

👉 Start as your main line and optimize based on your usage environment

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