{"id":8200,"date":"2026-09-28T01:52:39","date_gmt":"2026-09-28T01:52:39","guid":{"rendered":"https:\/\/relish-tech.com\/are-electric-toothbrushes-waterproof\/"},"modified":"2026-10-11T07:28:51","modified_gmt":"2026-10-11T07:28:51","slug":"are-electric-toothbrushes-waterproof","status":"publish","type":"post","link":"https:\/\/relish-tech.com\/jp\/are-electric-toothbrushes-waterproof\/","title":{"rendered":"\u96fb\u52d5\u6b6f\u30d6\u30e9\u30b7\u306f\u9632\u6c34\u3067\u3059\u304b\uff1f"},"content":{"rendered":"<style>:root{ --green:#0f9d6e; --green-dark:#0b7a55; --green-soft:#e6f5ef; --ink:#1c2b26; --muted:#5b6f68; --line:#e3ece8; --bg:#f6faf8; --card:#ffffff; --amber:#b8860b; --amber-soft:#fdf3dc; } *{box-sizing:border-box;margin:0;padding:0;} body{ font-family:\"Poppins\",\"Segoe UI\",\"PingFang SC\",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif; background:var(--bg); color:var(--ink); line-height:1.75; -webkit-font-smoothing:antialiased; } .wrap{max-width:760px;margin:0 auto;padding:48px 24px 96px;} \/* Article card *\/ .article{ background:var(--card);border:1px solid var(--line);border-radius:20px; padding:48px 48px 56px;box-shadow:0 6px 24px rgba(28,43,38,.05); } .article h2{ font-size:22px;margin:44px 0 14px;line-height:1.35;color:var(--ink); position:relative;padding-left:18px; } .article h2::before{ content:\"\";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:4px;background:var(--green); } .article h3{font-size:17px;margin:26px 0 10px;color:var(--green-dark);} .article p{margin:0 0 16px;color:#33443d;font-size:16px;} .article strong{color:var(--ink);} .lead{font-size:18px;color:#33443d;} .article a{color:var(--green-dark);text-decoration:underline;text-underline-offset:2px;} .article a:hover{color:var(--green);} \/* TL;DR *\/ .tldr{ background:var(--green-soft);border:1px solid #cdeadd;border-left:4px solid var(--green); border-radius:14px;padding:20px 22px;margin:28px 0; } .tldr .h{font-weight:700;color:var(--green-dark);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-bottom:10px;} .tldr ul{list-style:none;padding:0;} .tldr li{padding:5px 0 5px 26px;position:relative;font-size:15px;color:#2c423a;} .tldr li::before{content:\"\u2713\";position:absolute;left:0;color:var(--green);font-weight:700;} \/* signs list *\/ .signs{counter-reset:s;list-style:none;padding:0;margin:8px 0 4px;} .signs li{ position:relative;padding:16px 18px 16px 62px;background:#fafdfc;border:1px solid var(--line); border-radius:12px;margin-bottom:10px;font-size:15.5px;color:#33443d; } .signs li::before{ counter-increment:s;content:counter(s); position:absolute;left:16px;top:14px;width:30px;height:30px;border-radius:9px; background:var(--green);color:#fff;font-weight:700;font-size:15px; display:flex;align-items:center;justify-content:center; } .signs li b{color:var(--ink);} \/* comparison table *\/ .cmp{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:16px 0 6px;font-size:15px;} .cmp .row{display:flex;border-bottom:1px solid var(--line);} .cmp .row:last-child{border-bottom:none;} .cmp .cell{padding:13px 16px;flex:1;color:#33443d;} .cmp .cell.h{background:var(--green-soft);font-weight:700;color:var(--ink);flex:1;} .cmp .row.head .cell{background:var(--green);color:#fff;font-weight:700;} \/* FAQ *\/ .faq{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:10px 0 6px;} .faq details{border-bottom:1px solid var(--line);background:#fff;} .faq details:last-child{border-bottom:none;} .faq summary{ cursor:pointer;padding:18px 20px;font-weight:600;color:var(--ink);font-size:16px; list-style:none;position:relative;padding-right:48px; } .faq summary::-webkit-details-marker{display:none;} .faq summary::after{ content:\"+\";position:absolute;right:20px;top:50%;transform:translateY(-50%); font-size:22px;color:var(--green);font-weight:600; } .faq details[open] summary::after{content:\"\u2013\";} .faq details .a{padding:0 20px 18px;color:#33443d;font-size:15.5px;} \/* CTA *\/ .cta{ margin-top:44px;background:linear-gradient(135deg,#0f9d6e,#0b7a55); border-radius:16px;padding:28px 28px;color:#fff;text-align:center; } .cta .cta-h{margin:0 0 10px;font-size:19px;color:#fff;font-weight:700;} .cta p{margin:0 0 18px;color:rgba(255,255,255,.92);font-size:15px;} .cta .btn{ display:inline-block;background:#fff;color:var(--green-dark);font-weight:700; padding:12px 26px;border-radius:999px;text-decoration:none;font-size:15px; box-shadow:0 6px 16px rgba(0,0,0,.15); } .foot{margin-top:28px;text-align:center;font-size:13px;color:var(--muted);} .related{margin-top:44px;border:1px solid var(--line);border-radius:14px;padding:22px 24px;background:#fafdfc;} .related .h{font-weight:700;color:var(--green-dark);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;} .related ul{list-style:none;padding:0;} .related li{padding:6px 0;font-size:15px;} .related a{color:var(--green-dark);text-decoration:none;font-weight:600;} .related a:hover{text-decoration:underline;} .article h1{font-size:32px;line-height:1.2;margin:0 0 18px;color:#1a1a1a;font-weight:800;letter-spacing:normal;} .cta-inline{margin-top:28px;padding:16px 22px;} .cta-inline p{margin:0;font-size:14px;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;} .references{margin-top:36px;border-top:1px solid var(--line);padding-top:22px;} .references h2{font-size:20px;color:var(--ink);margin-bottom:12px;} .references ol{padding-left:22px;margin:0;font-size:14px;color:var(--muted);line-height:1.6;} .references li{margin-bottom:8px;} .article h2.article-title{font-size:32px;line-height:1.2;margin:0 0 18px;color:#1a1a1a;font-weight:800;letter-spacing:normal;padding-left:0;} .article h2.article-title::before{display:none;}\/* Local preview only. Scope every rule to the article body. *\/\n.article h2.article-title{display:none}\n.article a:hover{color:#075c40}\n.article .cmp{overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}\n.article .cmp .row.head .cell{background:#0b7a55}\n.article .cta{background:linear-gradient(135deg,#0b7a55,#075c40)}\n.article .foot{font-size:14px}\n@media(max-width:1100px){\n  .article.article{padding:32px 24px 40px}\n  .article .cmp .row{min-width:600px}\n  .article .cmp .row:has(.cell:nth-child(4)){min-width:760px}\n  .article .cmp .cell{min-width:0;overflow-wrap:anywhere}\n  .article .cmp::before{content:var(--relish-article-8200-label-0, \"Swipe to view all columns \u2192\");display:block;position:sticky;left:0;z-index:1;padding:8px 12px;background:#f6faf8;color:#33443d;font-size:14px}\n}\n@media(max-width:600px){\n  .article.article{margin-inline:-16px;padding:26px 18px 36px;line-height:1.65}\n  .article.article h2{font-size:21px;margin-top:34px}\n}\n\/* Desktop-only article-body correction, local preview before production update. *\/\n@media (min-width: 1380px) {\n  .elementor-widget-theme-post-content .wrap {\n    width: calc(100% - 20px);\n    max-width: 900px;\n  }\n}\n@media (min-width: 1600px) {\n  .elementor-widget-theme-post-content .article.article {\n    padding-left: 56px;\n    padding-right: 56px;\n  }\n}\n\/* Local preview only. Scope changes to the central article body. *\/\n.elementor-widget-theme-post-content .wrap {\n  width: calc(100% - 20px);\n  max-width: none;\n  padding: 48px 0 80px;\n}\n.elementor-widget-theme-post-content .article.article {\n  background: transparent;\n  border: 0;\n  border-radius: 0;\n  box-shadow: none;\n  padding: 0;\n}\n.elementor-widget-theme-post-content .article.article p {\n  font-size: 18px;\n  line-height: 1.7;\n}\n.elementor-widget-theme-post-content .article.article .lead {\n  font-size: 18px;\n  line-height: 1.7;\n}\n.elementor-widget-theme-post-content .article.article h2:not(.article-title) {\n  margin: 48px 0 20px;\n  padding: 0 0 10px;\n  border-bottom: 2px solid var(--green);\n  font-size: 28px;\n  line-height: 1.3;\n}\n.elementor-widget-theme-post-content .article.article h2:not(.article-title)::before {\n  display: none;\n}\n.elementor-widget-theme-post-content .article.article h3 {\n  font-size: 22px;\n  line-height: 1.4;\n}\n.elementor-widget-theme-post-content .article.article > ul,\n.elementor-widget-theme-post-content .article.article > ol,\n.elementor-widget-theme-post-content .article.article > ul li,\n.elementor-widget-theme-post-content .article.article > ol li {\n  font-size: 18px !important;\n  line-height: 1.7;\n}\n.elementor-widget-theme-post-content .article.article .cmp {\n  width: 100%;\n  border-radius: 0;\n}\n.elementor-widget-theme-post-content .article.article .cmp .row > p:empty {\n  display: none;\n}\n@media (max-width: 767px) {\n  .elementor-widget-theme-post-content .wrap {\n    padding: 24px 0 60px;\n  }\n  .elementor-widget-theme-post-content .article.article {\n    margin-inline: 0;\n    padding: 0 8px;\n  }\n  .elementor-widget-theme-post-content .article.article p {\n    font-size: 16px;\n    line-height: 1.75;\n  }\n  .elementor-widget-theme-post-content .article.article .lead {\n    font-size: 17px;\n    line-height: 1.65;\n  }\n  .elementor-widget-theme-post-content .article.article h2:not(.article-title) {\n    font-size: 24px;\n    margin: 34px 0 18px;\n  }\n  .elementor-widget-theme-post-content .article.article h3 {\n    font-size: 20px;\n  }\n  .elementor-widget-theme-post-content .article.article > ul,\n  .elementor-widget-theme-post-content .article.article > ol,\n  .elementor-widget-theme-post-content .article.article > ul li,\n  .elementor-widget-theme-post-content .article.article > ol li {\n    font-size: 16px !important;\n    line-height: 1.75;\n  }\n}<\/p>\n<p>html:lang(fr) { --relish-article-8200-label-0: \"Faites glisser horizontalement pour voir toutes les colonnes \u2192\"; }\nhtml:lang(de) { --relish-article-8200-label-0: \"Seitlich wischen, um alle Spalten anzuzeigen \u2192\"; }\nhtml:lang(es) { --relish-article-8200-label-0: \"Desliza horizontalmente para ver todas las columnas \u2192\"; }\nhtml:lang(it) { --relish-article-8200-label-0: \"Scorri lateralmente per vedere tutte le colonne \u2192\"; }\nhtml:lang(ru) { --relish-article-8200-label-0: \"\u041f\u0440\u043e\u0432\u0435\u0434\u0438\u0442\u0435 \u0432\u0431\u043e\u043a, \u0447\u0442\u043e\u0431\u044b \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u0432\u0441\u0435 \u0441\u0442\u043e\u043b\u0431\u0446\u044b \u2192\"; }\nhtml:lang(nl) { --relish-article-8200-label-0: \"Veeg opzij om alle kolommen te bekijken \u2192\"; }\nhtml:lang(pl) { --relish-article-8200-label-0: \"Przesu\u0144 w bok, aby zobaczy\u0107 wszystkie kolumny \u2192\"; }\nhtml:lang(zh-CN) { --relish-article-8200-label-0: \"\u5de6\u53f3\u6ed1\u52a8\uff0c\u67e5\u770b\u6240\u6709\u5217 \u2192\"; }\nhtml:lang(ja) { --relish-article-8200-label-0: \"\u6a2a\u306b\u30b9\u30ef\u30a4\u30d7\u3057\u3066\u3059\u3079\u3066\u306e\u5217\u3092\u8868\u793a \u2192\"; }\nhtml:lang(ko) { --relish-article-8200-label-0: \"\uc88c\uc6b0\ub85c \ubc00\uc5b4 \ubaa8\ub4e0 \uc5f4 \ubcf4\uae30 \u2192\"; }\n<\/style>\n<div class=\"wrap\">\n  <!-- ============ ARTICLE BODY ============ --><\/p>\n<article class=\"article\">\n<h2 class=\"article-title\">Are Electric Toothbrushes Waterproof?<\/h2>\n<p class=\"lead translation-block\">Are <strong>electric toothbrushes<\/strong> waterproof? Check the rating of the model you choose. An IPX7-rated handle is tested for temporary immersion, commonly described for a small handle as one meter of water for 30 minutes. That rating does not automatically cover the charging base or authorize shower use. Here is how to read the rating, keep the right parts dry and care for your brush around water.<\/p>\n<div class=\"tldr\">\n<div class=\"h\">The Quick Answer<\/div>\n<ul>\n<li class=\"translation-block\">An IPX7-rated handle is tested for temporary immersion in one meter of water for 30 minutes under the specified conditions.<\/li>\n<li>IPX7 covers temporary immersion. For shower use or rinsing under the tap, follow the model&#8217;s instructions; do not leave the brush soaking for hours.<\/li>\n<li>The charging base and charging port are usually not waterproof, so keep them dry.<\/li>\n<li>Check the seal and the port cover regularly, since a cracked seal breaks the waterproofing.<\/li>\n<\/ul><\/div>\n<div class=\"cta cta-inline\">\n<p class=\"translation-block\">Building an IPX7-rated oral care line? <a class=\"btn\" href=\"https:\/\/relish-tech.com\/private-label-electric-toothbrush\/\" style=\"padding:9px 20px;font-size:13px;\">Explore private label options \u2192<\/a><\/p>\n<\/p><\/div>\n<h2>What &#8220;Waterproof&#8221; Actually Means for an Electric Toothbrush<\/h2>\n<p class=\"translation-block\">\u201cWaterproof\u201d and \u201cwater resistant\u201d do not describe unlimited protection. For an <strong>electric toothbrush<\/strong>, look at the IP rating and the manufacturer&#8217;s instructions: splash, water-jet and immersion protection are assessed under different test conditions. IPX7 describes temporary immersion.<\/p>\n<h3>Where the IPX7 Rating Comes From<\/h3>\n<p class=\"translation-block\">IP ratings are defined in the International Electrotechnical Commission standard <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/2452\" rel=\"noopener noreferrer\" target=\"_blank\">IEC 60529<\/a>. The second numeral describes protection against water. IPX7 covers temporary immersion, commonly described for a small handle as one meter for 30 minutes. \u201cX\u201d means that a protection level against solid objects is not specified in this code. An IPX7 rating does not state a dust-protection level or, by itself, establish third-party certification.<\/p>\n<h2>Are Electric Toothbrushes Waterproof? The IPX Scale Explained<\/h2>\n<p>IPX4 covers splashing water, IPX5 and IPX6 cover water jets, and IPX7 and IPX8 cover immersion under defined conditions. An immersion rating does not automatically include protection against jets.<\/p>\n<div class=\"cmp\">\n<div class=\"row head\">\n<div class=\"cell h\">Rating<\/div>\n<div class=\"cell h\">Water protection<\/div>\n<div class=\"cell h\">On an electric toothbrush<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">IPX4\u2013IPX5<\/div>\n<div class=\"cell\">Splashing water (IPX4); water jets (IPX5)<\/div>\n<div class=\"cell\">Check the model&#8217;s instructions before rinsing; these ratings do not cover immersion<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">IPX6<\/div>\n<div class=\"cell\">Powerful jets from any direction<\/div>\n<div class=\"cell\">Rarely quoted on brushes<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">IPX7<\/div>\n<div class=\"cell\">Immersion in 1 m for 30 minutes<\/div>\n<div class=\"cell\">Temporary immersion protection; confirm the rating for the model<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">IPX8<\/div>\n<div class=\"cell\">Immersion beyond IPX7 conditions, as specified by the manufacturer<\/div>\n<div class=\"cell\">Check the model&#8217;s stated test depth and duration; IPX8 does not mean unlimited immersion<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"translation-block\">An IPX7-rated <strong>electric toothbrush<\/strong> has protection against temporary immersion under the specified test conditions. For rinsing or shower use, check the manufacturer&#8217;s instructions; the rating alone does not cover water jets, hot steam or prolonged soaking. Keep the charger away from wet areas.<\/p>\n<h2>How an IPX7 Rating Is Actually Verified<\/h2>\n<p>An IPX7 claim should be supported by testing to IEC 60529. For a small toothbrush handle, the immersion conditions are commonly described as one meter for 30 minutes. After testing, the product is inspected and assessed against the applicable ingress, function and safety criteria. Checking only whether water reached the electronics does not describe the complete acceptance criteria.<\/p>\n<p>A failed immersion test can result from design, materials or assembly. Check the housing seams, drive-shaft seal, charging port and button membrane. Validate the sealing design before mass production and control its consistency during assembly.<\/p>\n<p>Our production controls include 100% line inspection, with sealing checks defined in the control plan alongside battery aging, drop resistance and motor-frequency consistency. The reliability program uses the IPX7 immersion method in GB 4208-2017: one meter of water for 30 minutes, followed by inspection and assessment against the applicable criteria. Destructive sample inspection and checks on every saleable unit are separate stages. Our reliability laboratory has logged more than 450 test items over nine months, including a 72-hour full-unit operation test with a waterproofing recheck every 24 hours, one-meter drops onto six faces per GB\/T 2423.7-2008, and 48-hour salt spray per GB\/T 2423.17-2008. These reports document the tested model and conditions for buyers.<\/p>\n<h2>Can You Use an Electric Toothbrush in the Shower?<\/h2>\n<p class=\"translation-block\">You can use an <strong>electric toothbrush<\/strong> in the shower if its manufacturer permits this for your model. IPX7 alone does not establish protection against shower jets or hot steam. Check the instructions before making shower brushing part of your routine.<\/p>\n<p class=\"translation-block\">Keep the charging base outside the wet area and charge in a dry location. Never place the brush on a plugged-in base in the shower. If shower use is permitted, follow the model&#8217;s cleaning and drying instructions; repeated exposure to hot steam and soap can affect the finish and seals.<\/p>\n<h2>Which Parts of an Electric Toothbrush Are NOT Waterproof<\/h2>\n<p>The handpiece, charging base, port and accessories can have different protection ratings. Check each component separately, particularly these areas:<\/p>\n<h3>The Usual Weak Points<\/h3>\n<ul style=\"padding-left:22px;margin-bottom:16px;color:#33443d;font-size:15.5px;\">\n<li style=\"margin-bottom:8px;\" class=\"translation-block\"><strong>The charging base.<\/strong> Most bases are only splash resistant, if rated at all. Keep it away from direct water.<\/li>\n<li style=\"margin-bottom:8px;\" class=\"translation-block\"><strong>The charging port.<\/strong> On models with a USB or pin charger, the port is the weak point. Close the rubber cover fully before rinsing.<\/li>\n<li style=\"margin-bottom:8px;\" class=\"translation-block\"><strong>A cracked seal or gasket.<\/strong> The waterproofing lives in the seals. Once a seal cracks or the rubber port cover tears, water can reach the battery and electronics.<\/li>\n<li style=\"margin-bottom:8px;\" class=\"translation-block\"><strong>The travel case.<\/strong> A case protects the brush in a bag, but it is rarely waterproof itself. Dry the brush before packing it.<\/li>\n<\/ul>\n<p class=\"translation-block\">If your <strong>electric toothbrush<\/strong> has ever been dropped hard enough to chip the body or you notice the port cover no longer seats tightly, treat it as no longer waterproof and get it checked before using it around water again.<\/p>\n<h2>How to Keep an Electric Toothbrush Safe Around Water<\/h2>\n<h3>Five Habits That Protect the Waterproofing<\/h3>\n<ol class=\"signs\">\n<li class=\"translation-block\"><b>Rinse, do not soak.<\/b> Rinse the brush head after use. Rinse the handle only as allowed by its instructions, then remove excess water.<\/li>\n<li class=\"translation-block\"><b>Store it upright and dry.<\/b> Leave the brush out in the open air, away from pooled water on the counter.<\/li>\n<li class=\"translation-block\"><b>Keep the base dry.<\/b> Charge in a dry spot, and unplug the base before wiping it down.<\/li>\n<li class=\"translation-block\"><b>Check the seals.<\/b> Inspect the port cover and any gaskets for cracks during your normal cleaning routine.<\/li>\n<li class=\"translation-block\"><b>Dry before charging.<\/b> Wipe the handle and port area before returning the <strong>electric toothbrush<\/strong> to the charger.<\/li>\n<\/ol>\n<p class=\"translation-block\">The <a href=\"https:\/\/www.ada.org\/resources\/ada-library\/oral-health-topics\/toothbrushes\" rel=\"noopener noreferrer\" target=\"_blank\">American Dental Association<\/a> recommends rinsing a toothbrush after use and storing it upright to air-dry. For an electric handle, charging port and seals, follow the model&#8217;s care instructions as well. Read our guide to <a href=\"https:\/\/relish-tech.com\/how-to-clean-electric-toothbrush-head\/\">cleaning an electric toothbrush head<\/a> for everyday care, or explore <a href=\"https:\/\/relish-tech.com\/how-electric-toothbrushes-work\/\">how electric toothbrushes work<\/a>.<\/p>\n<h2>For Brands: Why IPX7 Waterproofing Is a Selling Point<\/h2>\n<p>For OEM and private-label buyers, a documented IP rating makes water protection a clear product feature. Answer questions such as \u201care electric toothbrushes waterproof\u201d and explain the model&#8217;s permitted uses on its product page. Support the claim with a test report that matches the handle and configuration you sell.<\/p>\n<ul style=\"padding-left:22px;margin-bottom:16px;color:#33443d;font-size:15.5px;\">\n<li style=\"margin-bottom:8px;\" class=\"translation-block\"><strong>Test it, do not just claim it.<\/strong> A real IPX7 mark is backed by an IEC 60529 test report. Verify this during <a href=\"https:\/\/relish-tech.com\/electric-toothbrush-quality-control\/\">quality control<\/a>.<\/li>\n<li style=\"margin-bottom:8px;\" class=\"translation-block\"><strong>State it on the listing.<\/strong> &#8220;IPX7 waterproof&#8221; is a concise, high-intent phrase for product titles and feature lists.<\/li>\n<li class=\"translation-block\" style=\"margin-bottom:8px;\"><strong>Offer a suitable water-resistant travel case<\/strong> for travelers, with its own documented protection level.<\/li>\n<li class=\"translation-block\" style=\"margin-bottom:8px;\"><strong>Match the feature to the customer.<\/strong> Explain water protection for travel and bathroom use. Promote shower use only for models whose instructions permit it.<\/li>\n<\/ul>\n<p>The standard MOQ for customized products is 1,000 units, with flexibility depending on the order; wholesale orders for available stock start at 50 units. Prototype samples are ready in 3\u20137 days and mass production takes 25\u201335 days after sample approval. The factory is ISO 9001 and ISO 13485 certified and has FDA establishment registration. We can provide CE, RoHS, FCC and UKCA documentation as applicable to the model and target market, plus IPX8 test reports for models with that rating.<\/p>\n<p>The waterproofing story is backed by documentation you can hand to a buyer. The IPX7 immersion test is run to GB 4208-2017 (one metre, 30 minutes), and the wider reliability programme has logged more than 450 test items over nine months across immersion, salt spray, drop, temperature and humidity cycling, and full-unit life testing. A finished sonic handle passes a 37-point factory inspection before it ships, and the corresponding control plan fixes the sealing checks at each build station. Test reports are available on request, so a retailer or a customs broker can verify the rating rather than take it on faith.<\/p>\n<p class=\"translation-block\"><strong>Customization options.<\/strong> Waterproofing is a specification you set, not a fixed feature. The rating, the sealing design, the charging interface, and the supporting documentation can all be tailored once volume and tooling are agreed, so the table below is a starting point rather than a limit.<\/p>\n<div class=\"cmp\">\n<div class=\"row head\">\n<div class=\"cell h\">Specification item<\/div>\n<div class=\"cell h\">Standard Offering<\/div>\n<div class=\"cell h\">Customizable To<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">IPX rating<\/div>\n<div class=\"cell\">IPX7 (1 m \/ 30 min)<\/div>\n<div class=\"cell\">IPX7 or IPX8 to suit the intended use, validated for the model<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">Sealing design<\/div>\n<div class=\"cell\">Sealed handle and shaft<\/div>\n<div class=\"cell\">O-ring materials and dimensions, gasket layout and ultrasonic welding, validated for the intended rating<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">Charging interface<\/div>\n<div class=\"cell\">Sealed USB-C \/ wireless<\/div>\n<div class=\"cell\">USB-C, wireless, magnetic wall-mount, or a sealed charging base<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">Travel case<\/div>\n<div class=\"cell\">Optional<\/div>\n<div class=\"cell\">Water-resistant, colour-matched travel case<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">Finish &amp; branding<\/div>\n<div class=\"cell\">Stock colourway<\/div>\n<div class=\"cell\">Pantone colour matching, coating, logo<\/div>\n<\/p><\/div>\n<div class=\"row\">\n<div class=\"cell h\">Test documentation<\/div>\n<div class=\"cell\">IEC 60529 report<\/div>\n<div class=\"cell\">Report issued against your brand&#8217;s or destination market&#8217;s requirement<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p class=\"translation-block\">Relish Tech manufactures IPX7-tested <strong>electric toothbrushes<\/strong> for OEM\/ODM and <a href=\"https:\/\/relish-tech.com\/private-label-electric-toothbrush\/\">private-label<\/a> brands, with sealed handles and supporting test documentation. Compare <a href=\"https:\/\/relish-tech.com\/sonic-vs-oscillating-rotating-electric-toothbrush\/\">sonic and oscillating-rotating brushes<\/a> before choosing your specifications.<\/p>\n<div class=\"cta cta-inline\">\n<p class=\"translation-block\">Need an IPX7-rated brush for your catalog? <a class=\"btn\" href=\"https:\/\/relish-tech.com\/contact\/\" style=\"padding:9px 20px;font-size:13px;\">Contact Relish Tech \u2192<\/a><\/p>\n<\/p><\/div>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq\">\n<details>\n<summary>Are electric toothbrushes fully waterproof?<\/summary>\n<div class=\"a\">Check the rating for your model. IPX7 covers temporary immersion under defined conditions, commonly one meter for 30 minutes for a small handle. It does not permit prolonged soaking or establish the protection of the charging base.<\/div>\n<\/details>\n<details>\n<summary>Can I use my electric toothbrush in the shower?<\/summary>\n<div class=\"a\">Only if the manufacturer permits shower use for your model. IPX7 alone does not confirm protection against shower jets or hot steam. Keep the charging base outside the shower and charge in a dry location.<\/div>\n<\/details>\n<details>\n<summary>Is the charging base waterproof?<\/summary>\n<div class=\"a\">Usually not. Most charging bases are only splash resistant, if rated at all. Keep the base dry and unplug it before cleaning.<\/div>\n<\/details>\n<details>\n<summary>What does IPX7 mean on an electric toothbrush?<\/summary>\n<div class=\"a\">IPX7 describes temporary immersion protection under IEC 60529, commonly one meter for 30 minutes for a small handle. \u201cX\u201d means that protection against solid objects is not specified in the code.<\/div>\n<\/details>\n<details>\n<summary>Can I rinse my electric toothbrush under the tap?<\/summary>\n<div class=\"a\">Rinse the brush head after use. Rinse the handle only if its instructions allow this, close any port cover as directed and let the brush dry before charging.<\/div>\n<\/details>\n<details>\n<summary>Does saltwater or chlorine damage an electric toothbrush?<\/summary>\n<div class=\"a\">Saltwater and pool chemicals can affect seals, contacts and other materials. IPX7 immersion testing does not establish resistance to these substances. Follow the model&#8217;s instructions for cleaning after exposure.<\/div>\n<\/details><\/div>\n<div class=\"related\">\n<div class=\"h\">Related Reading<\/div>\n<ul>\n<li class=\"translation-block\"><a href=\"https:\/\/relish-tech.com\/how-to-clean-electric-toothbrush-head\/\">How to Clean an Electric Toothbrush Head<\/a><\/li>\n<li class=\"translation-block\"><a href=\"https:\/\/relish-tech.com\/how-often-to-change-toothbrush-head\/\">How Often to Change a Toothbrush Head<\/a><\/li>\n<li class=\"translation-block\"><a href=\"https:\/\/relish-tech.com\/how-electric-toothbrushes-work\/\">How Electric Toothbrushes Work: A Complete Guide<\/a><\/li>\n<li class=\"translation-block\"><a href=\"https:\/\/relish-tech.com\/private-label-electric-toothbrush\/\">Private Label Electric Toothbrush: OEM Guide<\/a><\/li>\n<\/ul><\/div>\n<div class=\"cta\">\n<div class=\"cta-h\">Need an IPX7-tested electric toothbrush for your brand?<\/div>\n<p class=\"translation-block\">Relish Tech supplies OEM\/ODM <a href=\"https:\/\/relish-tech.com\/product-category\/electric-toothbrushes\/\" style=\"color:#fff;text-decoration:underline;\">electric toothbrushes<\/a> with sealed handles and supporting water-protection documentation. Explore the <a href=\"https:\/\/relish-tech.com\/digital-product-catalog\/\" style=\"color:#fff;text-decoration:underline;\">digital product catalog<\/a>, or request a spec sheet and the IPX test report for your model and market.<\/p>\n<p>      <a class=\"btn\" href=\"https:\/\/relish-tech.com\/contact\/\">Request samples &amp; spec sheet \u2192<\/a>\n    <\/div>\n<p class=\"foot\">Waterproofing guidance compiled from the IEC 60529 standard. Not a substitute for the specific instructions for your device.<\/p>\n<section class=\"references\">\n<h2>References<\/h2>\n<ol>\n<li class=\"translation-block\">American Dental Association. (n.d.). <em>Toothbrushes<\/em>. Retrieved from https:\/\/www.ada.org\/resources\/ada-library\/oral-health-topics\/toothbrushes<\/li>\n<li class=\"translation-block\">International Electrotechnical Commission. (2013). <em>IEC 60529:1989+AMD1:1999+AMD2:2013 CSV, Degrees of protection provided by enclosures (IP Code)<\/em> (Edition 2.2). IEC. Retrieved from https:\/\/webstore.iec.ch\/en\/publication\/2452<\/li>\n<\/ol>\n<\/section>\n<\/article>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Are Electric Toothbrushes Waterproof? Are electric toothbrushes waterproof? Check the rating of the model you choose. An IPX7-rated handle is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8192,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-8200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-tech"],"_links":{"self":[{"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/posts\/8200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/comments?post=8200"}],"version-history":[{"count":9,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/posts\/8200\/revisions"}],"predecessor-version":[{"id":8482,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/posts\/8200\/revisions\/8482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/media\/8192"}],"wp:attachment":[{"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/media?parent=8200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/categories?post=8200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/relish-tech.com\/jp\/wp-json\/wp\/v2\/tags?post=8200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}