{"id":95714,"date":"2025-10-15T08:00:00","date_gmt":"2025-10-14T23:00:00","guid":{"rendered":"https:\/\/savvytokyo.com\/?p=95714"},"modified":"2025-10-10T18:31:33","modified_gmt":"2025-10-10T09:31:33","slug":"period-underwear-in-japan-a-savvy-guide-with-brand-recommendations","status":"publish","type":"post","link":"https:\/\/savvytokyo.com\/period-underwear-in-japan-a-savvy-guide-with-brand-recommendations\/","title":{"rendered":"Period Underwear in Japan: A Savvy Guide With Brand Recommendations"},"content":{"rendered":"\n<p>Between packed trains, last-minute overtime and spontaneous nights out, managing your period on the go can feel like running a marathon in heels. That\u2019s where period underwear can come in clutch! They&#8217;re a reusable and eco-friendly solution helping women in Japan stay comfortable, confident and leak-free no matter how busy their day gets.<\/p>\n\n\n\n<p>In this Savvy guide, we\u2019ll break down the benefits of period underwear, explain the difference between absorbent and sanitary shorts, and introduce the top Japanese brands you need to know!<\/p>\n\n\n\n<nav class=\"wp-block-gplus-anchor-table\"><ol><li class=\"wp-block-gplus-anchor-table__level-2\"><a class=\"wp-block-table-of-contents__entry\" href=\"#why-period-underwear-is-worth-trying\">Why Period Underwear Is Worth Trying<\/a><ol><\/ol><\/li><li class=\"wp-block-gplus-anchor-table__level-2\"><a class=\"wp-block-table-of-contents__entry\" href=\"#the-top-period-underwear-brands-in-japan\">The Top Period Underwear Brands in Japan<\/a><ol><\/ol><\/li><li class=\"wp-block-gplus-anchor-table__level-2\"><a class=\"wp-block-table-of-contents__entry\" href=\"#japanese-sanitary-underwear-brands-for-pad-use\">Japanese Sanitary Underwear Brands (For Pad Use)<\/a><ol><\/ol><\/li><li class=\"wp-block-gplus-anchor-table__level-2\"><a class=\"wp-block-table-of-contents__entry\" href=\"#extra-period-underwear-tips\">Extra Period Underwear Tips<\/a><\/li><\/ol><\/nav>\n\n\n\n<h2 class=\"wp-block-heading is-style-framed-heading\" id='why-period-underwear-is-worth-trying'>Why Period Underwear Is Worth Trying<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"822\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381-1024x822.jpg\" alt=\"Period Underwear Brands in Japan For Comfort, Confidence &amp; Sustainability\" class=\"wp-image-95729\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381-1024x822.jpg 1024w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381-300x241.jpg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381-768x616.jpg 768w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381-380x305.jpg 380w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1432997381.jpg 1143w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by iStock: Delmaine Donson<\/small><\/figure>\n\n\n\n<p>Unlike traditional sanitary napkins or tampons, period underwear absorbs menstrual flow directly, eliminating the need for pads, plastic waste and any last-minute pharmacy runs. The fabric is engineered with multiple layers to absorb and lock in moisture, keeping you dry and odor-free. Some of the other benefits include that it&#8217;s:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cost-effective:<\/strong> One pair can last for years with proper care.<\/li>\n\n\n\n<li><strong>Stylish:<\/strong> Many Japanese brands design their products to resemble everyday underwear in terms of both appearance and feel.<\/li>\n\n\n\n<li><strong>Confidence Boosting:<\/strong> With the ability to move freely, whether you\u2019re at yoga, at work or exploring around.<\/li>\n<\/ul>\n\n\n\n<p>Still, it\u2019s not a one-size-fits-all fix. Period underwear works best when matched to your flow level. Lighter days may require just the underwear itself, while heavier days may still necessitate an extra liner or pad.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id='absorbent-vs-sanitary'>Absorbent vs. Sanitary<\/h3>\n\n\n\n<p>Not all period underwear is created equal. In Japan, there are two main types you\u2019ll want to know:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id='absorbent-reusable-shorts'><strong>Absorbent (Reusable) Shorts<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Purpose:<\/strong> Designed to absorb menstrual flow directly, meaning no pad or tampon is needed.<\/li>\n\n\n\n<li><strong>Features:<\/strong> Multi-layer fabrics that lock in moisture, prevent leaks and often include odor-control technology.<\/li>\n\n\n\n<li><strong>Best for:<\/strong> Everyday wear, traveling, or overnight use, depending on your desired level of absorbency.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id='sanitary-pad-compatible-shorts'><strong>Sanitary (Pad-Compatible) Shorts<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Purpose:<\/strong> Worn with a pad for extra protection, helping prevent leaks or stains.<\/li>\n\n\n\n<li><strong>Features:<\/strong> Waterproof lining, soft fabrics such as cotton or silk, and designs that facilitate easy and secure pad placement.<\/li>\n\n\n\n<li><strong>Best for:<\/strong> Heavy-duty day or nighttime use, or anyone transitioning to reusable underwear.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading is-style-framed-heading\" id='the-top-period-underwear-brands-in-japan'>The Top Period Underwear Brands in Japan<\/h2>\n\n\n\n<p>We\u2019ve rounded up Japan\u2019s most trusted and innovative brands, from Tokyo-born femtech startups to long-standing local manufacturers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id='period-%e3%83%94%e3%83%aa%e3%82%aa%e3%83%89'><strong><a href=\"https:\/\/period-tokyo.com\/collections\/product\" target=\"_blank\" rel=\"noreferrer noopener\">Period. (\u30d4\u30ea\u30aa\u30c9)<\/a><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-1024x1024.jpg\" alt=\"Period. (\u30d4\u30ea\u30aa\u30c9)\" class=\"wp-image-95718\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-1024x1024.jpg 1024w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-300x300.jpg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-150x150.jpg 150w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-768x768.jpg 768w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-1536x1536.jpg 1536w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-380x380.jpg 380w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x-450x450.jpg 450w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Classic_2_1024x1024@2x.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by Period.<\/small><\/figure>\n\n\n\n<p>A pioneer in Japan\u2019s femtech scene, Period specializes in beautifully designed absorbent underwear that promotes both comfort and confidence. Each pair is crafted in Japan using multi-layer technology, a combination of quick-dry, antibacterial and leak-proof fabrics. They&#8217;re available in several absorbency levels to suit your flow.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Price Range: <\/strong>From \u00a53,960-\u00a58,030<\/li>\n\n\n\n<li><strong>Where To Buy:<\/strong> <a href=\"https:\/\/period-tokyo.com\/pages\/store\" target=\"_blank\" rel=\"noreferrer noopener\">Various in-person stores<\/a> in Tokyo, Nagoya and Osaka, or the <a href=\"https:\/\/period-tokyo.com\/collections\/product\" target=\"_blank\" rel=\"noreferrer noopener\">Period online store<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id='be-a-%e3%83%99%e3%82%a2'><strong><a href=\"https:\/\/withbe-a.com\/pages\/about-signature-shorts04\" target=\"_blank\" rel=\"noreferrer noopener\">B\u00e9-A (\u30d9\u30a2)<\/a><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-scaled.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-1024x540.jpeg\" alt=\"B\u00e9-A (\u30d9\u30a2)\" class=\"wp-image-95719\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-1024x540.jpeg 1024w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-300x158.jpeg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-768x405.jpeg 768w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-1536x810.jpeg 1536w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-2048x1079.jpeg 2048w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/BeA-380x200.jpeg 380w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by B\u00e9-A<\/small><\/figure>\n\n\n\n<p>Stylish yet practical, B\u00e9-A is one of Japan\u2019s most advanced femtech brands, combining lab-tested innovation with sleek design. B\u00e9-A\u2019s signature shorts can hold up to 150ml of liquid. They&#8217;re ideal for heavy-flow or overnight protection.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Price Range:<\/strong> From \u00a55,720-\u00a58,800<\/li>\n\n\n\n<li>Where To Buy: <a href=\"https:\/\/withbe-a.com\/pages\/dealers\" target=\"_blank\" rel=\"noreferrer noopener\">Various in-person stores<\/a> all over Japan, or the <a href=\"https:\/\/withbe-a.com\/products\/be-a-signatureshorts-03\" target=\"_blank\" rel=\"noreferrer noopener\">B\u00e9-A online store<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id='laqree-%e3%83%a9%e3%82%af%e3%83%aa%e3%83%bc-pants'><strong><a href=\"https:\/\/laqree.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Laqree (\u30e9\u30af\u30ea\u30fc) Pants<\/a><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Laqree-Pants.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"420\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Laqree-Pants.jpg\" alt=\"Laqree (\u30e9\u30af\u30ea\u30fc) Pants\" class=\"wp-image-95720\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Laqree-Pants.jpg 725w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Laqree-Pants-300x174.jpg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Laqree-Pants-380x220.jpg 380w\" sizes=\"auto, (max-width: 725px) 100vw, 725px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by Laqree Pants<\/small><\/figure>\n\n\n\n<p>With a name that blends \u201cluxury\u201d and \u201crelax,\u201d Laqree is all about powerful performance and peace of mind. Their designs feature super absorbent (up to 160ml) and odor-control layers, perfect for all-day wear or overnight comfort.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Price Range:<\/strong> \u00a53,980\u2013\u00a57,920<\/li>\n\n\n\n<li><strong>Where To Buy:<\/strong> <a href=\"https:\/\/www.cosmelabo.shop\/shopdetail\/000000000563\/ct116\/page1\/order\/\" target=\"_blank\" rel=\"noreferrer noopener\">JF Cosme Labo online store<\/a> or <a href=\"https:\/\/item.rakuten.co.jp\/citrus-shop\/c\/0000000273\/\" target=\"_blank\" rel=\"noreferrer noopener\">Rakuten<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id='quarter-%e3%82%af%e3%82%a9%e3%83%bc%e3%82%bf%e3%83%bc-pp'><a href=\"https:\/\/www.quarterpp.com\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Quarter (\u30af\u30a9\u30fc\u30bf\u30fc)<\/strong> PP<\/a><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-scaled.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"492\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-1024x492.jpeg\" alt=\"Quarter (\u30af\u30a9\u30fc\u30bf\u30fc) PP\" class=\"wp-image-95722\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-1024x492.jpeg 1024w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-300x144.jpeg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-768x369.jpeg 768w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-1536x739.jpeg 1536w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-2048x985.jpeg 2048w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Quarter-PP-380x183.jpeg 380w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by Quarter PP<\/small><\/figure>\n\n\n\n<p>Designed for daily comfort, Quarter offers soft, flexible period underwear that absorbs up to 50ml of fluid. Their focus is on gentle materials and minimal seams, ideal for sensitive skin and everyday use.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Price Range:<\/strong> \u00a56,490-\u00a57,590<\/li>\n\n\n\n<li><strong>Where To Buy:<\/strong> <a href=\"https:\/\/quarter-pp.stores.jp\/?category_id=649ccfa4a2895b002bb81484\" target=\"_blank\" rel=\"noreferrer noopener\">Official Quarter online store<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading is-style-framed-heading\" id='japanese-sanitary-underwear-brands-for-pad-use'>Japanese Sanitary Underwear Brands (For Pad Use)<\/h2>\n\n\n\n<p>For those who prefer pairing with a pad or want extra protection on heavier days, Japan also offers beautifully made sanitary underwear designed with leak-proof inner lining and soft, skin-friendly fabrics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id='bodyhints-%e3%83%9c%e3%83%87%e3%82%a3%e3%83%92%e3%83%b3%e3%83%84'><strong><a href=\"https:\/\/bodyhints.jp\/c\/allitem\/sanitaryshorts\" target=\"_blank\" rel=\"noreferrer noopener\">bodyhints (\u30dc\u30c7\u30a3\u30d2\u30f3\u30c4)<\/a><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/bodyhints-.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/bodyhints-.jpg\" alt=\"bodyhints (\u30dc\u30c7\u30a3\u30d2\u30f3\u30c4)\" class=\"wp-image-95723\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/bodyhints-.jpg 700w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/bodyhints--300x171.jpg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/bodyhints--380x217.jpg 380w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by bodyhints<\/small><\/figure>\n\n\n\n<p>A long-loved Japanese underwear brand, bodyhints focuses on natural fibers like silk and organic cotton for breathable, gentle comfort. Their popular items include the \u201cRice Bran Beauty Sanitary Shorts\u201d and the \u201cSupima Cotton Night Sanitary Shorts.\u201d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Price Range:<\/strong> \u00a5880\u2013\u00a53,520<\/li>\n\n\n\n<li><strong>Where To Buy:<\/strong> <a href=\"https:\/\/bodyhints.jp\/c\/allitem\/sanitaryshorts\/sani_noon?sort=price_high\" target=\"_blank\" rel=\"noreferrer noopener\">Official bodyhints online store<\/a> or <a href=\"https:\/\/amzn.to\/48TlM2r\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id='com-sanyo-%e3%82%b3%e3%83%a0%e3%83%bb%e3%82%b5%e3%83%b3%e3%83%a8%e3%83%bc'><strong><a href=\"https:\/\/comsanyo.co.jp\/\" target=\"_blank\" rel=\"noreferrer noopener\">Com Sanyo (\u30b3\u30e0\u30fb\u30b5\u30f3\u30e8\u30fc)<\/a><\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Com-San-Yo.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"235\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Com-San-Yo.jpg\" alt=\"Com San Yo (\u30b3\u30e0\u30fb\u30b5\u30f3\u30e8\u30fc)\" class=\"wp-image-95725\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Com-San-Yo.jpg 640w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Com-San-Yo-300x110.jpg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/Com-San-Yo-380x140.jpg 380w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by Com San Yo<\/small><\/figure>\n\n\n\n<p>Crafted one by one in Nagasaki, these handmade Japanese sanitary shorts are all about quality craftsmanship and pure cotton comfort. If you\u2019re looking for a simple, durable option with a focus on \u201cMade in Japan\u201d quality, this is it.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Price Range:<\/strong> \u00a5858\u2013\u00a51,518<\/li>\n\n\n\n<li><strong>Where To Buy:<\/strong> <a href=\"https:\/\/comsanyo-onlineshop.com\/item-list?pageIndex=1&amp;sortKind=1&amp;categoryId=99475\" target=\"_blank\" rel=\"noreferrer noopener\">Official Com Sanyo online store<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id='naturamoon-%e3%83%8a%e3%83%81%e3%83%a5%e3%83%a9%e3%83%a0%e3%83%bc%e3%83%b3'><a href=\"https:\/\/naturamoon.jp\/item\/i05.php\" target=\"_blank\" rel=\"noreferrer noopener\">NaturaMoon (\u30ca\u30c1\u30e5\u30e9\u30e0\u30fc\u30f3)<\/a><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon.jpeg\" alt=\"NaturaMoon (\u30ca\u30c1\u30e5\u30e9\u30e0\u30fc\u30f3)\" class=\"wp-image-95726\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon.jpeg 600w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon-300x300.jpeg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon-150x150.jpeg 150w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon-380x380.jpeg 380w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/NaturaMoon-450x450.jpeg 450w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by NaturaMoon<\/small><\/figure>\n\n\n\n<p>As one of Japan\u2019s first organic cotton sanitary brands, NaturaMoon\u2019s products are gentle on the skin and highly stretchable, making them ideal for those prone to irritation. Their sanitary shorts pair perfectly with organic cotton pads for a soft, breathable setup.<\/p>\n\n\n\n<p><strong>Price Range:<\/strong> Around \u00a53,058<br><strong>Where To Buy:<\/strong> <a href=\"https:\/\/naturamoon.jp\/shopList.php?id=area\" target=\"_blank\" rel=\"noreferrer noopener\">Various in-person stores<\/a> all over Japan or <a href=\"https:\/\/www.naturias.jp\/c\/brand\/nagyou\/naturamoon\/100002700\" target=\"_blank\" rel=\"noreferrer noopener\">Naturias online store<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-framed-heading\" id='extra-period-underwear-tips'>Extra Period Underwear Tips<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355-1024x683.jpg\" alt=\"Extra Period Underwear in Japan Tips\" class=\"wp-image-95733\" srcset=\"https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355-1024x683.jpg 1024w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355-300x200.jpg 300w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355-768x512.jpg 768w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355-380x254.jpg 380w, https:\/\/cdn.savvytokyo.com\/app\/uploads\/2025\/10\/iStock-1331273355.jpg 1253w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><small class=\"imgcopyright\">\u00a9 Photo by iStock: jacoblund<\/small><\/figure>\n\n\n\n<p>If you\u2019re new to reusable menstrual underwear, here are some Savvy-approved tips to help you find your perfect match:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Match absorbency to your flow:<\/strong> Use high-absorbency types for heavy days or overnight.<\/li>\n\n\n\n<li><strong>Check the materials:<\/strong> Opt for breathable cotton blends to help prevent irritation.<\/li>\n\n\n\n<li><strong>Start small: <\/strong>Try one pair before investing in multiple (period underwear might not be for everyone).<\/li>\n\n\n\n<li><strong>Mind your laundry:<\/strong> Rinse in cold water and avoid softeners or bleach to maintain performance.<\/li>\n\n\n\n<li><strong>Mix and match:<\/strong> You can always add a pad or liner if you need that extra reassurance. <\/li>\n<\/ul>\n\n\n\n<p>Period underwear in Japan isn\u2019t just about practicality; it\u2019s about empowerment. The Japanese brands above prove that comfort, sustainability and style can absolutely coexist\u2014even on your heaviest day. So go ahead and add a pair (or two) to your drawer. Your cycle (and the planet) will thank you!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>From absorbent, reusable designs to gentle sanitary shorts, explore Japan&#8217;s top period underwear brands, where to buy them, and tips for comfort and leak-free confidence.<\/p>\n","protected":false},"author":229,"featured_media":95731,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_subtitle":"For Comfort, Confidence & Sustainability","footnotes":""},"categories":[44,43,41,243,368,3716,3689,1286,3693],"tags":[3825],"promotion":[],"class_list":["post-95714","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fashion","category-health","category-lifestyle","category-practical-information","category-shopping","category-style-beauty","category-sustainability","category-trending","category-womens-health","tag-period-underwear"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Period Underwear in Japan: A Savvy Guide With Brand Recommendations - Savvy Tokyo<\/title>\n<meta name=\"description\" content=\"Discover the best period underwear brands in Japan. 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