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The Quest for Maximum Speed in Japan⚡

Selected customers are putting the KDDI eSIM Japan Infinite Data to the test while traveling in Japan from 11 March to 10 April 2025. They're racing to be the fastest in Japan and win RM500. How fast can they go?

Rank
1 XS
2 XS
3 XS
4 XS
5 XS
6 XS
7 XS
8 XS
9 XS
10 XS
11 XS
12 XS
13 XS
14 XS
15 XS
Rank CUSTOMER CITY REGION SPEED
1 SYXXRXH NAMBA OSAKA 1102 MBPS
2 CHXN SXEW MXI SHIBUYA SKY TOKYO 718 MBPS
3 CHX YXN SXN NARITA AIRPORT T1 NARITA CITY 686 MBPS
4 SXM JXN HXO TOKYO TOWER TOKYO 652 MBPS
5 NGXI KHXM YXH HARAJUKU TOKYO 568 MBPS
6 KIXXY PXXG SAPPORO HOKKAIDO 521 MBPS
7 PXNG MXI MXN NAMBA OSAKA 480 MBPS
8 RXXHXRD WXNX SAPPORO HOKKAIDO 421 MBPS
9 CHXN YX JXA ABENO OSAKA 410 MBPS
10 NG SHX YXN UNIVERSAL HOTEL KARASUMA TOKYO 405 MBPS
11 PXX PXI SAPPORO HOKKAIDO 405 MBPS
12 STXVX WXNG UNIVERSAL STUDIO OSAKA 311 MBPS
13 LXM HXI SXXN SAPPORO HOKKAIDO 283 MBPS
14 KXXI RXC LXOXG SAPPORO HOKKAIDO 119 MBPS
15 LXM HXI YXNN SAPPORO HOKKAIDO 161 MBPS

* Speedtest results from 11 March to 10 April 2025

Maximum Speed All-Day-Long

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The top telco in Japan. Hello1010 is the official seller for KDDI and this promotion is a joint effort to offer the best data provider in Japan for Malaysians and beyond.

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KDDI won 13 out of 18 mobile experiences

Don't compromise your experience in Japan. With KDDI's eSIM, you will be sure of the best connectivity. (Source: Opensignal Independent Report)

Super YeeSIM is Furious😡

It's been compared to roaming plans that claim to offer "Unlimited Data" but throttle speeds to a crawl. In Japan, the only true high-speed unlimited data plan is Super YeeSIM.

  • Why am I compared to roaming plans??

    Roaming plans don't offer unlimited high-speed data. Their 'high-speed' data comes with daily slow speed cap!

  • I don't have any speed cap!

    And I am the No.1 telco in Japan, KDDI. Unlimited high-speed data with me means you will get seamless coverage everywhere in Japan.

  • I am made in Japan.

    From Japan, for Japan. Obviously I am the fastest and mightiest data plan in the market.