{"product_id":"rhythm-p2-portable-oxygen-concentrator","title":"Rhythm P2 Portable Oxygen Concentrator","description":"\u003c!--\nSEO PAGE TITLE (paste into Shopify \"Page title\"):\nRhythm P2 Portable Oxygen Concentrator | EnhDme\n\nMETA DESCRIPTION (paste into Shopify \"Meta description\"):\nRhythm P2 portable oxygen concentrator — just 4.37 lbs, pulse dose settings 1–5, up to 5 hrs battery, FAA-approved. Shop at EnhDme. Free shipping over $95!\n--\u003e\n\u003cstyle\u003e\n    .enhdme-product-container { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 2rem 1rem; color: #1a1a2e; line-height: 1.7; }\n    .enhdme-product-container h1 { font-size: 2.2rem; color: #1a1a2e; margin-bottom: 0.5rem; }\n    .enhdme-meta-info { font-size: 1.1rem; color: #333; margin-bottom: 1.5rem; border-bottom: 1px solid #e2e8f0; padding-bottom: 1rem; }\n    .enhdme-meta-info p { margin: 0 0 0.25rem 0 !important; }\n    .enhdme-product-container h2 { font-size: 1.5rem; color: #1a6bbf; margin-top: 2rem; margin-bottom: 1rem; }\n    .enhdme-product-container p, .enhdme-product-container li { font-size: 1.1rem; color: #333; }\n    .enhdme-product-container ul { margin-bottom: 1.5rem; padding-left: 1.5rem; }\n    .enhdme-product-container li { margin-bottom: 0.5rem; }\n    .enhdme-product-container a { color: #1a6bbf; text-decoration: underline; }\n    .enhdme-spec-list { list-style-type: none; padding-left: 0 !important; margin: 1.5rem 0; }\n    .enhdme-spec-list li { padding: 0.5rem 0; border-bottom: 1px solid #e2e8f0; display: flex; justify-content: space-between; font-size: 1.1rem; }\n    .enhdme-spec-list li:last-child { border-bottom: none; }\n    .enhdme-spec-label { font-weight: 600; color: #1a1a2e; }\n    .enhdme-spec-value { color: #333; text-align: right; }\n    .enhdme-insight-box { background-color: #f8fafc; border-left: 4px solid #1a6bbf; padding: 1.25rem; margin: 2rem 0; border-radius: 0 8px 8px 0; }\n    .enhdme-insight-box p { margin-bottom: 0; font-style: italic; font-size: 1.1rem; }\n    .enhdme-faq-section { background: #f0f6ff; border: 1px solid #a8c8f0; border-radius: 10px; padding: 1.5rem 2rem; margin-top: 2rem; }\n    .enhdme-faq-item { margin-bottom: 1.5rem; }\n    .enhdme-faq-item p strong { color: #1a6bbf; font-size: 1.15rem; }\n    .enhdme-prop65-box { background-color: #fffaf0; border: 1px solid #ffeacc; padding: 1rem; margin: 1.5rem 0; font-size: 0.95rem; color: #4a3718; border-radius: 6px; }\n    .enhdme-prop65-box strong { color: #c05621; }\n    .enhdme-rx-callout { background-color: #eef4fb; border: 1px solid #1a6bbf; border-left: 4px solid #1a6bbf; padding: 0.85rem 1rem; margin: 0 0 1.5rem; border-radius: 6px; font-size: 1.05rem; color: #14507e; }\n    .enhdme-rx-callout strong { color: #1a6bbf; }\n    .enhdme-compliance-box { background-color: #f8fafc; border: 1px solid #d8e2ec; padding: 1.25rem 1.5rem; margin: 1.75rem 0 0; border-radius: 8px; font-size: 0.95rem; color: #4a5568; line-height: 1.6; }\n    .enhdme-compliance-box h3 { font-size: 1.1rem; color: #1a1a2e; margin: 0 0 0.5rem; }\n    .enhdme-compliance-box .enhdme-compliance-std { font-weight: 600; color: #1a1a2e; margin: 0 0 0.5rem; }\n    .enhdme-compliance-box p { font-size: 0.95rem; margin: 0 0 0.75rem; }\n    .enhdme-compliance-box a { color: #1a6bbf; }\n    .enhdme-shipping-banner { font-size: 1.1rem; color: #1a6bbf; font-weight: 600; margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #a8c8f0; }\n    @media (max-width: 480px) { .enhdme-spec-list li { flex-direction: column; justify-content: flex-start; } .enhdme-spec-value { text-align: left; margin-top: 0.2rem; } }\n\u003c\/style\u003e\n\n\u003cdiv class=\"enhdme-product-container\"\u003e\n  \u003ch1\u003eRhythm P2 Portable Oxygen Concentrator\u003c\/h1\u003e\n  \u003cdiv class=\"enhdme-meta-info\"\u003e\n    \u003cp\u003eModel: Rhythm Healthcare P2 Portable Oxygen Concentrator\u003c\/p\u003e\n    \u003cp\u003eAvailability: In Stock – Ready to Ship\u003c\/p\u003e\n    \u003cp\u003eShipping: Free Ground Shipping on orders over $95\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"enhdme-rx-callout\"\u003e\n    \u003cstrong\u003e⚕ Prescription Required:\u003c\/strong\u003e This item requires a valid Rx or professional license. Orders are placed on a compliance hold until a valid prescription is received and verified — see the compliance details at the bottom of this page before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe Rhythm P2 is one of the lightest portable oxygen concentrators available — just 4.37 pounds and compact enough to slip into a bag or carry on your shoulder. It delivers pulse-dose oxygen across five settings, up to 1,000 mL per minute at 87–96% concentration, with a clear 2.8\" LCD and simple, easy-to-read controls. A quick 2-minute warm-up, quiet high-efficiency operation, and excellent heat dissipation make it a dependable all-in-one choice for home and on-the-go use, around the clock.\u003c\/p\u003e\n  \u003cp\u003eBuilt for an active lifestyle, it runs on AC or DC power and includes an AC\/DC car charger, so you can top up at home or on the road. The battery lasts up to 5 hours on setting 1 and recharges in about 4 hours, while a high-adsorption sieve bed keeps oxygen output reliable with less maintenance. It conforms to all applicable FAA criteria for use on board aircraft, and it ships with a nasal cannula, a carry bag with shoulder strap, and both AC and DC power supplies.\u003c\/p\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eUltra-lightweight at just 4.37 lbs and compact for easy all-day carry.\u003c\/li\u003e\n    \u003cli\u003ePulse-dose across five settings (1–5), up to 1,000 mL\/min at 87–96% oxygen.\u003c\/li\u003e\n    \u003cli\u003eQuiet, high-efficiency operation with excellent heat dissipation.\u003c\/li\u003e\n    \u003cli\u003eHigh-adsorption sieve bed for reliable output and low maintenance.\u003c\/li\u003e\n    \u003cli\u003eFast 2-minute warm-up; designed for 24\/7 use.\u003c\/li\u003e\n    \u003cli\u003eRuns on AC or DC power and includes an AC\/DC car charger.\u003c\/li\u003e\n    \u003cli\u003eBattery lasts up to 5 hours on setting 1, with about a 4-hour recharge.\u003c\/li\u003e\n    \u003cli\u003eConforms to all applicable FAA criteria for carriage and use on board aircraft.\u003c\/li\u003e\n    \u003cli\u003eEasy-to-read 2.8\" LCD with simple control functions.\u003c\/li\u003e\n    \u003cli\u003eComprehensive alarms — power, temperature, low oxygen, battery, pressure, and sieve-bed replacement.\u003c\/li\u003e\n    \u003cli\u003eIncludes nasal cannula, carry bag with shoulder strap, and AC and DC power supplies.\u003c\/li\u003e\n    \u003cli\u003eWarranty: 5-year device, 2-year sieve bed, 1-year battery.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"enhdme-insight-box\"\u003e\n    \u003cp\u003eThe headline here is weight: at 4.37 pounds the P2 is among the very lightest portable concentrators, lighter than several well-known name-brand units, which makes it an easy pick when maximum mobility matters most. It's a pulse-dose device — it delivers a measured bolus of oxygen on each breath, which is what keeps it so light — so if a steady continuous flow is required (for example, some overnight setups), a continuous-capable unit is the better fit. Battery runtime drops as the setting rises, from about 5 hours on setting 1 down to under 2 hours on setting 5, so a spare battery or an external charger is worth adding for longer days. It runs and recharges in the car and is FAA-ready for flights.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003cul class=\"enhdme-spec-list\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eType\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003ePortable oxygen concentrator\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eBrand\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eRhythm Healthcare P2\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eDelivery Mode\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003ePulse dose (settings 1–5)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eMax Output\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eUp to 1,000 mL\/min\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eOxygen Concentration\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e87%–96%\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eWeight\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e4.37 lbs\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eDimensions\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e3.3\" W x 8.7\" D x 6.3\" H\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eWarm-Up\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e2 minutes\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSound Level\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e~38 dBA at setting 2\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eBattery\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e6800 mAh, 14.4V (up to 5 hrs on setting 1)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eCharge Time\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e~4 hours with AC\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003ePower\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eAC 100–240V; DC 11–16V (incl. car charger)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eDisplay\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e2.8\" LCD\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eUse\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eDesigned for 24\/7 use\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eAir Travel\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eFAA-compliant\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eIncludes\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eUnit, nasal cannula, carry bag + strap, AC + DC power supplies\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eWarranty\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e5-yr device \/ 2-yr sieve \/ 1-yr battery\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eBattery Duration by Setting\u003c\/h2\u003e\n  \u003cul class=\"enhdme-spec-list\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSetting 1\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e5 hours\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSetting 2\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e4 hours\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSetting 3\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e3 hours\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSetting 4\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e2 hr 14 min\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSetting 5\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e1 hr 50 min\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"font-size:0.95rem; color:#666;\"\u003eBattery runtime varies with your setting, breathing rate, environment, and battery condition. For longer days, many users add a spare battery or an external battery charger.\u003c\/p\u003e\n\n  \u003cdiv class=\"enhdme-faq-section\"\u003e\n    \u003cdiv class=\"enhdme-faq-item\"\u003e\n      \u003cp\u003e\u003cstrong\u003eDoes it have a continuous flow setting?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eNo — the P2 is a pulse-dose concentrator. It delivers a measured dose of oxygen with each breath across five settings, which is what keeps it so lightweight. If you need a steady continuous flow, a continuous-capable concentrator is the better match.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"enhdme-faq-item\"\u003e\n      \u003cp\u003e\u003cstrong\u003eHow long does the battery last, and can I extend it?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eUp to about 5 hours on setting 1, with shorter runtimes at higher settings (see the battery chart above). Many people add a spare battery or an external charger so they can swap in a charged pack and stay out longer.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"enhdme-faq-item\"\u003e\n      \u003cp\u003e\u003cstrong\u003eCan I fly with it or use it in the car?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eIt conforms to all applicable FAA criteria for use on board aircraft — always confirm your airline's policy in advance. In the car it runs and recharges on DC power using the included AC\/DC car charger.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"font-size:0.95rem; color:#666;\"\u003eA valid prescription is required for this device. Warranty terms shown apply to units purchased on or after January 1, 2026; prior purchases remain subject to their original terms. Specifications and included contents are provided for reference and may be updated by the manufacturer without notice. Verify settings, contents, and prescription requirements against the product documentation before use.\u003c\/p\u003e\n\n  \u003cdiv class=\"enhdme-prop65-box\"\u003e\n    \u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\n  \u003c\/div\u003e\n\n  \u003cp class=\"enhdme-shipping-banner\"\u003e🚚 Free shipping on orders over $95 — EnhDme\u003c\/p\u003e\n\n  \u003cdiv class=\"enhdme-compliance-box\"\u003e\n    \u003ch3\u003eThis item requires an Rx or Professional License\u003c\/h3\u003e\n    \u003cp class=\"enhdme-compliance-std\"\u003eCompliance Standard: FDA Class II Medical Device Regulations (21 CFR Part 807)\u003c\/p\u003e\n    \u003cp\u003eTo ensure strict compliance with current Food and Drug Administration (FDA) regulations, EnhDme enforces a rigorous prescription verification policy for specific restricted medical devices. Because federal law restricts these devices to sale by or on the order of a licensed healthcare provider, orders containing prescription-regulated equipment will remain on a compliance hold and will not be dispensed until a valid prescription is successfully received and verified by our compliance team.\u003c\/p\u003e\n    \u003cp\u003e\u003ca href=\"https:\/\/enhdme.com\/pages\/prescription-rx-item-verification-policy\"\u003eView our prescription policy and contact information.\u003c\/a\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rhythm Healthcare","offers":[{"title":"Default Title","offer_id":45149776642163,"sku":"P2","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8866\/6227\/files\/P2_concentrator-01.avif?v=1783045439","url":"https:\/\/enhdme.com\/products\/rhythm-p2-portable-oxygen-concentrator","provider":"EnhDme","version":"1.0","type":"link"}