{"id":3773,"date":"2026-11-06T06:00:15","date_gmt":"2026-11-06T03:00:15","guid":{"rendered":"https:\/\/chloes-diving.com\/?p=3773"},"modified":"2026-11-01T01:50:58","modified_gmt":"2026-10-31T22:50:58","slug":"nitrox-vs-normal-air-scuba-diving","status":"publish","type":"post","link":"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/","title":{"rendered":"Nitrox vs Normal Air Scuba Diving: Which Is Better for You? (2026)"},"content":{"rendered":"<h2><span class=\"ez-toc-section\" id=\"Nitrox_vs_Normal_Air_Scuba_Diving_Whats_the_Real_Difference\"><\/span>Nitrox vs Normal Air Scuba Diving: What&#8217;s the Real Difference?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nitrox vs normal air scuba diving is a common question once divers start making more dives per day or exploring deeper sites. Both gases are used safely every day, but they have different strengths and limits.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Nitrox_vs_Normal_Air_Scuba_Diving_Whats_the_Real_Difference\" >Nitrox vs Normal Air Scuba Diving: What&#8217;s the Real Difference?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Nitrox_vs_Air_at_a_Glance\" >Nitrox vs Air at a Glance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#When_Normal_Air_Makes_Sense\" >When Normal Air Makes Sense<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#When_Nitrox_Makes_Sense\" >When Nitrox Makes Sense<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Is_Nitrox_Safer_Than_Air\" >Is Nitrox Safer Than Air?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#How_Much_Does_It_Cost_to_Start_Using_Nitrox\" >How Much Does It Cost to Start Using Nitrox?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Book_Your_Nitrox_Course\" >Book Your Nitrox Course<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Is_Nitrox_better_than_air\" >Is Nitrox better than air?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Can_I_dive_deeper_with_Nitrox\" >Can I dive deeper with Nitrox?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#Do_I_need_special_equipment_for_Nitrox\" >Do I need special equipment for Nitrox?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/chloes-diving.com\/fr\/nitrox-vs-normal-air-scuba-diving\/#How_long_is_the_Nitrox_course\" >How long is the Nitrox course?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>This guide compares them side by side so you can choose the right gas for each dive. Want to try Nitrox on your next trip? Ask us in the form below.<\/p>\n<div class=\"everest-forms\"><div class=\"evf-container layout-two\" id=\"evf-664\"><form id=\"evf-form-664\" class=\"everest-form\" data-formid=\"664\" data-ajax_submission=\"0\" data-keyboard_friendly_form=\"0\" data-form_state_type=\"\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/fr\/wp-json\/wp\/v2\/posts\/3773\"><div class=\"evf-field-container\"><input type=\"hidden\" id=\"_wpnonce664\" name=\"_wpnonce664\" value=\"bb0996dfc7\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/fr\/wp-json\/wp\/v2\/posts\/3773\" \/><div class=\"evf-frontend-row\" data-row=\"row_1\" conditional_rules=\"[]\"><div class=\"evf-frontend-grid evf-grid-2\" data-grid=\"grid_1\"><div id=\"evf-664-field_ys0GeZISRs-1-container\" class=\"evf-field evf-field-first-name form-row validate-required\" data-required-field-message=\"This field is required.\" data-field-id=\"ys0GeZISRs-1\"><label class=\"evf-field-label\" for=\"evf-664-field_ys0GeZISRs-1\"><span class=\"evf-label\">Full Name<\/span> <abbr class=\"required\" title=\"N\u00e9cessaire\">*<\/abbr><\/label><input type=\"text\" id=\"evf-664-field_ys0GeZISRs-1\" class=\"input-text\" name=\"everest_forms[form_fields][ys0GeZISRs-1]\" required><\/div><div id=\"evf-664-field_GU24mUTKxO-12-container\" class=\"evf-field evf-field-phone form-row validate-required validate-phone\" data-required-field-message=\"\" data-field-id=\"GU24mUTKxO-12\"><label class=\"evf-field-label\" for=\"evf-664-field_GU24mUTKxO-12\"><span class=\"evf-label\">Phone<\/span> <abbr class=\"required\" title=\"N\u00e9cessaire\">*<\/abbr><\/label><input type=\"tel\" id=\"evf-664-field_GU24mUTKxO-12\" class=\"input-text evf-smart-phone-field\" data-rule-smart-phone-field=\"true\" name=\"everest_forms[form_fields][GU24mUTKxO-12]\" required><\/div><\/div><div class=\"evf-frontend-grid evf-grid-2\" data-grid=\"grid_2\"><div id=\"evf-664-field_29GJhOXdeF-5-container\" class=\"evf-field evf-field-date-time form-row validate-required\" data-required-field-message=\"This field is required.\" data-field-id=\"29GJhOXdeF-5\"><label class=\"evf-field-label\" for=\"evf-664-field_29GJhOXdeF-5\"><span class=\"evf-label\">Date \/ Time<\/span> <abbr class=\"required\" title=\"N\u00e9cessaire\">*<\/abbr><\/label><input type=\"text\" id=\"evf-664-field_29GJhOXdeF-5\" class=\"flatpickr-field input-text\" name=\"everest_forms[form_fields][29GJhOXdeF-5]\" data-time-interval=\"15\" data-date-time=\"date\" data-mode=\"single\" data-locale=\"en\" data-date-format=\"Y-m-d\" required ><\/div><div id=\"evf-664-field_LbH5NxasXM-2-container\" class=\"evf-field evf-field-email form-row validate-required validate-email\" data-required-field-message=\"Please enter a valid email address.\" data-field-id=\"LbH5NxasXM-2\"><label class=\"evf-field-label\" for=\"evf-664-field_LbH5NxasXM-2\"><span class=\"evf-label\">Email<\/span> <abbr class=\"required\" title=\"N\u00e9cessaire\">*<\/abbr><\/label><input type=\"email\" id=\"evf-664-field_LbH5NxasXM-2\" class=\"input-text\" name=\"everest_forms[form_fields][LbH5NxasXM-2]\" required ><\/div><\/div><\/div><div class=\"evf-frontend-row\" data-row=\"row_2\" conditional_rules=\"[]\"><div class=\"evf-frontend-grid evf-grid-1\" data-grid=\"grid_1\"><div id=\"evf-664-field_66FR384cge-3-container\" class=\"evf-field evf-field-text form-row validate-required\" data-required-field-message=\"This field is required.\" data-field-id=\"66FR384cge-3\"><label class=\"evf-field-label\" for=\"evf-664-field_66FR384cge-3\"><span class=\"evf-label\">Hotel Name<\/span> <abbr class=\"required\" title=\"N\u00e9cessaire\">*<\/abbr><\/label><input type=\"text\" id=\"evf-664-field_66FR384cge-3\" class=\"input-text\" name=\"everest_forms[form_fields][66FR384cge-3]\" required><\/div><div id=\"evf-664-field_BTHyEdkhNI-6-container\" class=\"evf-field evf-field-select form-row\" data-field-id=\"BTHyEdkhNI-6\"><label class=\"evf-field-label\" for=\"evf-664-field_BTHyEdkhNI-6\"><span class=\"evf-label\">Choose your Trip<\/span> <\/label><select id=\"evf-664-field_BTHyEdkhNI-6\" class=\"input-text\" name=\"everest_forms[form_fields][BTHyEdkhNI-6]\" ><option value=\"\" class=\"placeholder\" disabled  selected='selected'>Select Trip<\/option><option value=\"None\" >None<\/option><option value=\"Snorkeling - \u20ac35\" >Snorkeling - \u20ac35<\/option><option value=\"introduction dive - \u20ac65\" >introduction dive - \u20ac65<\/option><option value=\"Scuba Review - \u20ac80\" >Scuba Review - \u20ac80<\/option><option value=\"1 Day Dive - \u20ac55\" >1 Day Dive - \u20ac55<\/option><option value=\"2 Days Dive - \u20ac97\" >2 Days Dive - \u20ac97<\/option><option value=\"3 Days Dive - \u20ac133\" >3 Days Dive - \u20ac133<\/option><option value=\"4 Days Dive - \u20ac163\" >4 Days Dive - \u20ac163<\/option><option value=\"5 Days Dive - \u20ac197\" >5 Days Dive - \u20ac197<\/option><option value=\"6 Days Dive - \u20ac235\" >6 Days Dive - \u20ac235<\/option><option value=\"7 Days Dive - \u20ac274\" >7 Days Dive - \u20ac274<\/option><option value=\"8 Days Dive - \u20ac313\" >8 Days Dive - \u20ac313<\/option><option value=\"9 Days Dive - \u20ac351\" >9 Days Dive - \u20ac351<\/option><option value=\"10 Days Dive - \u20ac368\" >10 Days Dive - \u20ac368<\/option><option value=\"Private Sunset Trip - \u20ac500\" >Private Sunset Trip - \u20ac500<\/option><\/select><\/div><div id=\"evf-664-field_WtSgC3YrMq-8-container\" class=\"evf-field evf-field-checkbox form-row\" data-field-id=\"WtSgC3YrMq-8\"><label class=\"evf-field-label\" for=\"evf-664-field_WtSgC3YrMq-8\"><span class=\"evf-label\">Extra<\/span> <\/label><ul id=\"evf-664-field_WtSgC3YrMq-8\"><li class=\"choice-1 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_WtSgC3YrMq-8_1\" class=\"input-text\" name=\"everest_forms[form_fields][WtSgC3YrMq-8][]\" value=\"Private Guide - \u20ac65\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_WtSgC3YrMq-8_1\">Private Guide - \u20ac65<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_WtSgC3YrMq-8_2\" class=\"input-text\" name=\"everest_forms[form_fields][WtSgC3YrMq-8][]\" value=\"extra third dive - \u20ac30\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_WtSgC3YrMq-8_2\">extra third dive - \u20ac30<\/label><\/li><li class=\"choice-3 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_WtSgC3YrMq-8_3\" class=\"input-text\" name=\"everest_forms[form_fields][WtSgC3YrMq-8][]\" value=\"extra wreck third dive &quot;el Mina wreck&quot; - \u20ac35\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_WtSgC3YrMq-8_3\">extra wreck third dive \"el Mina wreck\" - \u20ac35<\/label><\/li><li class=\"choice-4 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_WtSgC3YrMq-8_4\" class=\"input-text\" name=\"everest_forms[form_fields][WtSgC3YrMq-8][]\" value=\"Dolphin House trip - \u20ac80\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_WtSgC3YrMq-8_4\">Dolphin House trip - \u20ac80<\/label><\/li><li class=\"choice-5 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_WtSgC3YrMq-8_5\" class=\"input-text\" name=\"everest_forms[form_fields][WtSgC3YrMq-8][]\" value=\"Private Boat - The price depends on what you&#039;re looking for \u2014 just let us know what you need and we&#039;ll customize it for you.\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_WtSgC3YrMq-8_5\">Private Boat - The price depends on what you're looking for \u2014 just let us know what you need and we'll customize it for you.<\/label><\/li><\/ul><\/div><\/div><\/div><div class=\"evf-frontend-row\" data-row=\"row_3\" conditional_rules=\"[]\"><div class=\"evf-frontend-grid evf-grid-1\" data-grid=\"grid_1\"><div id=\"evf-664-field_2qT3987aVS-11-container\" class=\"evf-field evf-field-select form-row\" data-field-id=\"2qT3987aVS-11\"><label class=\"evf-field-label\" for=\"evf-664-field_2qT3987aVS-11\"><span class=\"evf-label\">PADI Scuba diving courses<\/span> <\/label><select id=\"evf-664-field_2qT3987aVS-11\" class=\"input-text\" name=\"everest_forms[form_fields][2qT3987aVS-11]\" ><option value=\"\" class=\"placeholder\" disabled  selected='selected'>Select Course<\/option><option value=\"None\" >None<\/option><option value=\"PADI Scuba diver course - \u20ac300\" >PADI Scuba diver course - \u20ac300<\/option><option value=\"Upgrade to PADI Open water diver - \u20ac300\" >Upgrade to PADI Open water diver - \u20ac300<\/option><option value=\"PADI Open water diver course - \u20ac400\" >PADI Open water diver course - \u20ac400<\/option><option value=\"PADI advanced open water diver course - \u20ac310\" >PADI advanced open water diver course - \u20ac310<\/option><option value=\"PADI emergnecy first response course - \u20ac200\" >PADI emergnecy first response course - \u20ac200<\/option><option value=\"PADI Rescue diver course - \u20ac500\" >PADI Rescue diver course - \u20ac500<\/option><option value=\"PADI divemaster course - \u20ac700\" >PADI divemaster course - \u20ac700<\/option><option value=\"PADI Enriched Air (Nitrox) Diver - \u20ac190\" >PADI Enriched Air (Nitrox) Diver - \u20ac190<\/option><option value=\"PADI deep diver course - \u20ac250\" >PADI deep diver course - \u20ac250<\/option><option value=\"bubblemaker Course - \u20ac100\" >bubblemaker Course - \u20ac100<\/option><\/select><\/div><div id=\"evf-664-field_OiUhPVrOMs-13-container\" class=\"evf-field evf-field-checkbox form-row everest-forms-list-3-columns\" data-field-id=\"OiUhPVrOMs-13\"><label class=\"evf-field-label\" for=\"evf-664-field_OiUhPVrOMs-13\"><span class=\"evf-label\">Equipment Rental<\/span> <\/label><ul id=\"evf-664-field_OiUhPVrOMs-13\"><li class=\"choice-1 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_1\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"Full Equipment - \u20ac20\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_1\">Full Equipment - \u20ac20<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_2\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"Dive Computer - \u20ac10\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_2\">Dive Computer - \u20ac10<\/label><\/li><li class=\"choice-3 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_3\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"BCD - \u20ac5\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_3\">BCD - \u20ac5<\/label><\/li><li class=\"choice-4 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_4\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"Regulator - \u20ac5\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_4\">Regulator - \u20ac5<\/label><\/li><li class=\"choice-5 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_5\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"Mask, Fins &amp; Tube - \u20ac5\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_5\">Mask, Fins &amp; Tube - \u20ac5<\/label><\/li><li class=\"choice-6 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_6\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"optical mask - \u20ac10\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_6\">optical mask - \u20ac10<\/label><\/li><li class=\"choice-7 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_7\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"wet suit - \u20ac5\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_7\">wet suit - \u20ac5<\/label><\/li><li class=\"choice-8 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_8\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"15L Tank - \u20ac5\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_8\">15L Tank - \u20ac5<\/label><\/li><li class=\"choice-9 depth-1\"><input type=\"checkbox\" id=\"evf-664-field_OiUhPVrOMs-13_9\" class=\"input-text\" name=\"everest_forms[form_fields][OiUhPVrOMs-13][]\" value=\"Logbook - \u20ac15\"  ><label class=\"everest-forms-field-label-inline\" for=\"evf-664-field_OiUhPVrOMs-13_9\">Logbook - \u20ac15<\/label><\/li><\/ul><\/div><div id=\"evf-664-field_yhGx3FOwr2-4-container\" class=\"evf-field evf-field-textarea form-row\" data-field-id=\"yhGx3FOwr2-4\"><label class=\"evf-field-label evf-label-hide\" for=\"evf-664-field_yhGx3FOwr2-4\"><span class=\"evf-label\">Notes<\/span> <\/label><textarea id=\"evf-664-field_yhGx3FOwr2-4\" class=\"input-text\" name=\"everest_forms[form_fields][yhGx3FOwr2-4]\" placeholder=\"Add your notes here\"  ><\/textarea><\/div><\/div><\/div><\/div><div class=\"evf-honeypot-container evf-field-hp\"><label for=\"evf-664-field-hp\" class=\"evf-field-label\">Website<\/label><input type=\"text\" name=\"everest_forms[hp]\" id=\"evf-664-field-hp\" class=\"input-text\"><\/div><div class=\"evf-submit-container \" ><input type=\"hidden\" name=\"everest_forms[id]\" value=\"664\"><input type=\"hidden\" name=\"everest_forms[author]\" value=\"1\"><button type='submit' name='everest_forms[submit]' class='everest-forms-submit-button button evf-submit ' id='evf-submit-664' value='evf-submit' data-process-text=\"Processing\u2026\" conditional_rules='&quot;&quot;' conditional_id='evf-submit-664'  id=\"evf-submit-664\" aria-live=\"assertive\">Submit<\/button><\/div><\/form><\/div><!-- .evf-container --><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nitrox_vs_Air_at_a_Glance\"><\/span>Nitrox vs Air at a Glance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Factor<\/td>\n<td>Normal air<\/td>\n<td>Enriched Air Nitrox<\/td>\n<\/tr>\n<tr>\n<td>Oxygen content<\/td>\n<td>About 21%<\/td>\n<td>Usually 22\u201340% (often 32% or 36%)<\/td>\n<\/tr>\n<tr>\n<td>Nitrogen content<\/td>\n<td>About 79%<\/td>\n<td>Lower than air<\/td>\n<\/tr>\n<tr>\n<td>No-decompression time<\/td>\n<td>Standard<\/td>\n<td>Often longer at about 18\u201330 m<\/td>\n<\/tr>\n<tr>\n<td>Maximum depth<\/td>\n<td>Recreational limits apply<\/td>\n<td>Shallower limit depending on the mix<\/td>\n<\/tr>\n<tr>\n<td>Training needed<\/td>\n<td>Open Water certification<\/td>\n<td>PADI Enriched Air Diver course<\/td>\n<\/tr>\n<tr>\n<td>Tank analysis before diving<\/td>\n<td>Not needed<\/td>\n<td>Required every dive<\/td>\n<\/tr>\n<tr>\n<td>Dive computer setting<\/td>\n<td>Air<\/td>\n<td>Set to the measured Nitrox mix<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"When_Normal_Air_Makes_Sense\"><\/span>When Normal Air Makes Sense<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Shallow dives where no-decompression limits are not a concern<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Divers who are not Nitrox certified<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Very deep recreational dives where a Nitrox mix would exceed its maximum depth<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">When Nitrox fills are not available<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"When_Nitrox_Makes_Sense\"><\/span>When Nitrox Makes Sense<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Dives between about 18 and 30 metres where you want more bottom time<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Multi-dive days on a boat<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Wreck dives such as El Mina, within the depth limit of your mix<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\">Divers who want extra margin on no-decompression time<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Is_Nitrox_Safer_Than_Air\"><\/span>Is Nitrox Safer Than Air?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nitrox is not automatically safer. It reduces nitrogen absorption, which can extend no-decompression time, but it adds the risk of oxygen toxicity if you exceed the maximum depth for your mix. That is why training, gas analysis and correct computer settings are essential.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Much_Does_It_Cost_to_Start_Using_Nitrox\"><\/span>How Much Does It Cost to Start Using Nitrox?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>At Chloe&#8217;s Diving Center, the PADI Enriched Air Nitrox course costs \u20ac190 and often takes about one day. Ask us about Nitrox fills for your fun dives when you book. See all prices on our<a href=\"https:\/\/chloes-diving.com\/daily-diving-prices-in-hurghada\/\"> diving prices in Hurghada<\/a> page.<\/p>\n<p>Many divers take Nitrox together with the<a href=\"https:\/\/chloes-diving.com\/padi-advanced-open-water-diver-course-in-hurghada\/\"> PADI Advanced Open Water Diver course<\/a>.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Book_Your_Nitrox_Course\"><\/span>Book Your Nitrox Course<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In the Nitrox vs normal air scuba diving debate, the best choice depends on the dive. Learning Nitrox gives you the flexibility to choose.<a href=\"https:\/\/chloes-diving.com\/booking\/\"> Book your course<\/a> or message us on<a href=\"https:\/\/wa.me\/201221590220\" target=\"_blank\" rel=\"noopener\"> WhatsApp<\/a>.<\/p>\n        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Is_Nitrox_better_than_air\"><\/span>Is Nitrox better than air?<span class=\"ez-toc-section-end\"><\/span><\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tFor many dives between about 18 and 30 metres, Nitrox can give longer bottom times. For very shallow or very deep dives, air may be the better choice.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Can_I_dive_deeper_with_Nitrox\"><\/span>Can I dive deeper with Nitrox?<span class=\"ez-toc-section-end\"><\/span><\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tNo. Nitrox has a shallower maximum depth than air.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Do_I_need_special_equipment_for_Nitrox\"><\/span>Do I need special equipment for Nitrox?<span class=\"ez-toc-section-end\"><\/span><\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tMost modern recreational equipment can be used with common Nitrox mixes. You need a Nitrox-capable dive computer and a correctly marked, analysed tank.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t        <section class=\"sc_fs_faq sc_card \">\n            <div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"How_long_is_the_Nitrox_course\"><\/span>How long is the Nitrox course?<span class=\"ez-toc-section-end\"><\/span><\/h3>                <div>\n\t\t\t\t\t                    <p>\n\t\t\t\t\t\tOften about one day.                    <\/p>\n                <\/div>\n            <\/div>\n        <\/section>\n\t\t\n<script type=\"application\/ld+json\">\n    {\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Is Nitrox better than air?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"For many dives between about 18 and 30 metres, Nitrox can give longer bottom times. For very shallow or very deep dives, air may be the better choice.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Can I dive deeper with Nitrox?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"No. Nitrox has a shallower maximum depth than air.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Do I need special equipment for Nitrox?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Most modern recreational equipment can be used with common Nitrox mixes. You need a Nitrox-capable dive computer and a correctly marked, analysed tank.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"How long is the Nitrox course?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Often about one day.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t    ]\n}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>Nitrox vs Normal Air Scuba Diving: What&#8217;s the Real Difference? Nitrox vs normal air scuba diving is a common question once divers start making more dives per day or exploring deeper sites. Both gases are used safely every day, but they have different strengths and limits. This guide compares them side by side so you [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2873,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-3773","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diving-in-hurghada"],"_links":{"self":[{"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/posts\/3773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/comments?post=3773"}],"version-history":[{"count":1,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/posts\/3773\/revisions"}],"predecessor-version":[{"id":3774,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/posts\/3773\/revisions\/3774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/media\/2873"}],"wp:attachment":[{"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/media?parent=3773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/categories?post=3773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chloes-diving.com\/fr\/wp-json\/wp\/v2\/tags?post=3773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}