{"id":595,"date":"2026-05-25T13:20:34","date_gmt":"2026-05-25T05:20:34","guid":{"rendered":"https:\/\/www.zrone-link.com\/?p=595"},"modified":"2026-05-25T13:20:47","modified_gmt":"2026-05-25T05:20:47","slug":"what-is-the-difference-between-ip65-and-ip68","status":"publish","type":"post","link":"https:\/\/www.zrone-link.com\/index.php\/2026\/05\/25\/what-is-the-difference-between-ip65-and-ip68\/","title":{"rendered":"What is the difference between IP65 and IP68"},"content":{"rendered":"\n

The main difference between IP65 and IP68 lies in their waterproof capabilities<\/strong>, as both share the exact same top-tier dust protection.<\/p>\n\n\n\n

In the IP (Ingress Protection) rating system, the first digit represents dust resistance and the second represents water resistance. Since both have a “6” as the first digit, they are both completely dust-tight<\/strong>. The key distinction comes down to how they handle water:<\/p>\n\n\n\n

Feature<\/th>IP65 (Water Jet Resistant)<\/th>IP68 (Immersion Resistant)<\/th><\/tr><\/thead>
Water Definition<\/strong><\/td>Protected against low-pressure water jets from any direction.<\/td>Protected against continuous immersion in water under pressure.<\/td><\/tr>
Test Method<\/strong><\/td>Sprayed with a 6.3mm nozzle at a flow rate of 12.5L\/min for at least 3 minutes.<\/td>Submerged in water. The exact depth and time are specified by the manufacturer (commonly 1.5m to 3m for over 30 mins).<\/td><\/tr>
Core Scenario<\/strong><\/td>Heavy rain, car washes, or daily industrial splashing.<\/td>Accidental drops into pools\/toilets, underwater photography, or long-term wet environments.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud83d\udca1 Key Insights to Keep in Mind<\/h4>\n\n\n\n
    \n
  • “Jetting” vs. “Soaking”<\/strong>: Think of IP65 as being built to handle active water sprays<\/em> (like a hose or heavy storm), while IP68 is built to handle static water pressure<\/em> (like sitting at the bottom of a tank).<\/li>\n\n\n\n
  • IP68 is a “Negotiated” Standard<\/strong>: Unlike lower ratings, IP68 doesn’t have a single fixed test condition. Manufacturers define the specific depth and duration the device can survive. Therefore, one IP68-rated phone might handle 1.5 meters, while another handles 6 meters.<\/li>\n\n\n\n
  • Cost and Complexity<\/strong>: Because IP68 requires much stricter sealing to withstand underwater pressure, devices with this rating are generally more expensive to manufacture than IP65 devices.<\/li>\n<\/ul>\n\n\n\n

    \u26a0\ufe0f Important Real-World Reminders<\/h4>\n\n\n\n
      \n
    • Not Waterproof Forever<\/strong>: Water resistance relies on rubber seals and adhesives that degrade over time due to normal wear and tear, drops, or aging. An IP68 rating applies to a brand-new device in a lab setting, not necessarily to a two-year-old phone.<\/li>\n\n\n\n
    • Fresh Water Only<\/strong>: Standard IP tests are conducted in calm, fresh water. They do not<\/strong> guarantee protection against hot water (steam\/saunas), high-velocity water (showers), or corrosive liquids like seawater or soapy water.<\/li>\n\n\n\n
    • Warranty Exclusions<\/strong>: Most manufacturers consider liquid damage “accidental damage” and will not cover it under the standard warranty, even if the device is rated IP68.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      The main difference between IP65 and IP68 lies in their waterproof capabilities, as both share the exact same top-tier dust […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-595","post","type-post","status-publish","format-standard","hentry","category-technical-articals"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/posts\/595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/comments?post=595"}],"version-history":[{"count":1,"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/posts\/595\/revisions"}],"predecessor-version":[{"id":596,"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/posts\/595\/revisions\/596"}],"wp:attachment":[{"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/media?parent=595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/categories?post=595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zrone-link.com\/index.php\/wp-json\/wp\/v2\/tags?post=595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}