{"id":30716,"date":"2026-04-17T10:02:51","date_gmt":"2026-04-17T10:02:51","guid":{"rendered":"https:\/\/myvapereview.com\/vape-deals\/?p=30716"},"modified":"2026-04-17T10:02:51","modified_gmt":"2026-04-17T10:02:51","slug":"keystone-flex-3-40k","status":"publish","type":"post","link":"https:\/\/myvapereview.com\/vape-deals\/2026\/04\/17\/keystone-flex-3-40k\/","title":{"rendered":"Good Offer \u00a36.99 for Keystone Flex-3 40K Prefilled Pod Kit","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

 <\/p>\n

Keystone Flex-3 40K<\/a> Prefilled Pod Kit gives users flexibility and control through its replaceable pod, pre-filled with e-liquid for up to 40,000 puffs. Powered by a detachable 1100mAh rechargeable battery, it supports three output settings\u201422W, 28W, and 40W\u2014backed by dual mesh coils for smooth vapour and consistent taste. You can easily switch between tight and smooth airflow depending on your preference. Safety is built in, with a child lock button on the battery side that activates after five quick clicks. An integrated digital screen keeps track of battery life and power level, making the Flex-3 40K both practical and reliable.<\/p>\n

\"Keystone<\/p>\n

Keystone Flex-3 40K Features<\/h4>\n

\u2022 Size: 88\u00d755\u00d725mm<\/p>\n

\u2022 40,000 Puff Vape<\/p>\n

\u2022 1100mAh Rechargeable Battery<\/p>\n

\u2022 Adjustable Output: 22W-28W-40W<\/p>\n

\u2022 Visible E-liquid Tank with Light Bar<\/p>\n

\u2022 Sytek Dual Mesh Coils (0.6ohm)<\/p>\n

\u2022 100% No Leakage<\/p>\n

\u2022 1s Quick Pod Switch<\/p>\n

\u2022 Airflow Control: Loose \/ Tight MTL<\/p>\n

\u2022 Digital Screen: Battery Life & Wattage<\/p>\n

\u2022 Compatible With Keystone Flex-3 40K Prefilled Pod<\/p>\n

\u2022 Child-proof Lock Button: Click 5 Times in 1.5s to Lock \/ Unlock the Vape<\/p>\n

\u2022 Type-C Charging Port<\/p>\n

Keystone Flex-3 40K Reusable Vape PACKAGE LIST<\/h3>\n

1 x Keystone Flex-3 40K Device (Battery with Random Colour: Black \/ Green)<\/p>\n

1 x Prefilled Pod<\/p>\n

1 x User Manual<\/p>\n

 <\/p>\n

More vape deals on\u00a0MVR DEAL<\/a>!<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

  Keystone Flex-3 40K Prefilled Pod Kit gives users flexibility and control through its replaceable pod, pre-filled with e-liquid for up to 40,000 puffs. Powered by a detachable 1100mAh rechargeable battery, it supports three output settings\u201422W, 28W, and 40W\u2014backed by dual mesh coils for smooth vapour and consistent taste. You can easily switch between tight […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":169,"featured_media":30715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[67],"tags":[8891,7950,9950,9949,8882],"dealstore":[240],"acf":[],"meta_box":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/posts\/30716"}],"collection":[{"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/users\/169"}],"replies":[{"embeddable":true,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/comments?post=30716"}],"version-history":[{"count":3,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/posts\/30716\/revisions"}],"predecessor-version":[{"id":30800,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/posts\/30716\/revisions\/30800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/media\/30715"}],"wp:attachment":[{"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/media?parent=30716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/categories?post=30716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/tags?post=30716"},{"taxonomy":"dealstore","embeddable":true,"href":"https:\/\/myvapereview.com\/vape-deals\/wp-json\/wp\/v2\/dealstore?post=30716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}