https://ninjawifi.com/jp/blog 日本を観光する場合でもビジネスで訪れる場合でも、NINJA WiFiなら安心して利用できるポータブルWi-Fiをご提供します。デバイスを簡単に接続でき、どこにいても快適で高速なインターネットをお楽しみいただけます。今すぐポケットWi-Fiを予約しましょう。 ja-jp Mon, 28 Sep 2026 08:11:48 GMT 2026-09-28T08:11:48Z ja-jp https://ninjawifi.com/jp/blog/data-usage-guide <div class="hs-featured-image-wrapper"> <a href="https://ninjawifi.com/jp/blog/data-usage-guide" title="" class="hs-featured-image-link"> <img src="https://ninjawifi.com/hubfs/undefined-4.png" alt="データ通信量の目安まとめ" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1><strong><span>データ通信量の目安まとめ｜動画・SNS・音楽で何GB使う？</span></strong></h1> <div class="hs-featured-image-wrapper"> <a href="https://ninjawifi.com/jp/blog/data-usage-guide" title="" class="hs-featured-image-link"> <img src="https://ninjawifi.com/hubfs/undefined-4.png" alt="データ通信量の目安まとめ" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1><strong><span>データ通信量の目安まとめ｜動画・SNS・音楽で何GB使う？</span></strong></h1> <img src="https://track.hubspot.com/__ptq.gif?a=47021661&amp;k=14&amp;r=https%3A%2F%2Fninjawifi.com%2Fjp%2Fblog%2Fdata-usage-guide&amp;bu=https%253A%252F%252Fninjawifi.com%252Fjp%252Fblog&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> 旅行のヒント 【ギガチャージeSIM】ギガチャージeSIM 活用術 Thu, 24 Sep 2026 08:57:06 GMT https://ninjawifi.com/jp/blog/data-usage-guide 2026-09-24T08:57:06Z ギガチャージeSIM編集部 https://ninjawifi.com/jp/blog/7-tools <div class="hs-featured-image-wrapper"> <a href="https://ninjawifi.com/jp/blog/7-tools" title="" class="hs-featured-image-link"> <img src="https://ninjawifi.com/hubfs/ChatGPT%20Image%202026%E5%B9%B49%E6%9C%8816%E6%97%A5%2010_56_55-1.png" alt="スマホの容量節約術｜ギガ不足を防ぐ7つの方法" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1><strong><span>スマホの容量節約術｜ギガ不足を防ぐ7つの方法</span></strong></h1> <p><span>「月末になるとギガが足りない……」</span><span style="white-space-collapse: preserve;"><br></span><span>「動画を見ていたら通信制限になった！」</span></p> <div class="hs-featured-image-wrapper"> <a href="https://ninjawifi.com/jp/blog/7-tools" title="" class="hs-featured-image-link"> <img src="https://ninjawifi.com/hubfs/ChatGPT%20Image%202026%E5%B9%B49%E6%9C%8816%E6%97%A5%2010_56_55-1.png" alt="スマホの容量節約術｜ギガ不足を防ぐ7つの方法" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1><strong><span>スマホの容量節約術｜ギガ不足を防ぐ7つの方法</span></strong></h1> <p><span>「月末になるとギガが足りない……」</span><span style="white-space-collapse: preserve;"><br></span><span>「動画を見ていたら通信制限になった！」</span></p> <img src="https://track.hubspot.com/__ptq.gif?a=47021661&amp;k=14&amp;r=https%3A%2F%2Fninjawifi.com%2Fjp%2Fblog%2F7-tools&amp;bu=https%253A%252F%252Fninjawifi.com%252Fjp%252Fblog&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> 【ギガチャージeSIM】ギガチャージeSIM 活用術 Thu, 24 Sep 2026 08:57:06 GMT https://ninjawifi.com/jp/blog/7-tools 2026-09-24T08:57:06Z ギガチャージeSIM編集部 https://ninjawifi.com/jp/blog/save-mobile-bill <div class="hs-featured-image-wrapper"> <a href="https://ninjawifi.com/jp/blog/save-mobile-bill" title="" class="hs-featured-image-link"> <img src="https://ninjawifi.com/hubfs/ChatGPT%20Image%202026%E5%B9%B49%E6%9C%8828%E6%97%A5%2017_09_43.png" alt="スマホ代を賢く節約！ギガチャージeSIMの活用方法" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1><strong><span>スマホ代を節約！｜携帯プラン＋ギガチャージeSIMで賢く通信費を下げる方法</span></strong></h1> <p><span>「スマホ代、もう少し安くしたい……」</span></p> <div class="hs-featured-image-wrapper"> <a href="https://ninjawifi.com/jp/blog/save-mobile-bill" title="" class="hs-featured-image-link"> <img src="https://ninjawifi.com/hubfs/ChatGPT%20Image%202026%E5%B9%B49%E6%9C%8828%E6%97%A5%2017_09_43.png" alt="スマホ代を賢く節約！ギガチャージeSIMの活用方法" class="hs-featured-image" style="width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;"> </a> </div> <h1><strong><span>スマホ代を節約！｜携帯プラン＋ギガチャージeSIMで賢く通信費を下げる方法</span></strong></h1> <p><span>「スマホ代、もう少し安くしたい……」</span></p> <img src="https://track.hubspot.com/__ptq.gif?a=47021661&amp;k=14&amp;r=https%3A%2F%2Fninjawifi.com%2Fjp%2Fblog%2Fsave-mobile-bill&amp;bu=https%253A%252F%252Fninjawifi.com%252Fjp%252Fblog&amp;bvt=rss" alt="" width="1" height="1" style="min-height:1px!important;width:1px!important;border-width:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;margin-left:0!important;padding-top:0!important;padding-bottom:0!important;padding-right:0!important;padding-left:0!important; "> 【ギガチャージeSIM】ギガチャージeSIM 活用術 Thu, 24 Sep 2026 08:57:05 GMT https://ninjawifi.com/jp/blog/save-mobile-bill 2026-09-24T08:57:05Z ギガチャージeSIM編集部