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Description
Oxlife Independence Portable Oxygen Concentrator – Continuous Flow & Pulse Dose Oxygen SystemThe O2 Concepts OxLife Independence does not pretend to be lighter than it is. It weighs 16. 7 pounds on a purpose built cart with 6 inch wheels and it delivers 3 liters per minute of continuous flow oxygen around the clock, every single day, with a level of reliability and output that no lightweight portable can approach. For patients who need continuous flow up to 3 LPM and want to maintain independence outside the home without tanks, this is the
The O2 Concepts OxLife Independence does not pretend to be lighter than it is. It weighs 16.7 pounds — on a purpose-built cart with 6-inch wheels — and it delivers 3 liters per minute of continuous flow oxygen around the clock, every single day, with a level of reliability and output that no lightweight portable can approach. For patients who need continuous flow up to 3 LPM and want to maintain independence outside the home without tanks, this is the unit. CPAP and BiPAP compatible. Up to 5.75 hours on battery at 2 LPM. Magnesium alloy frame — the most durable construction of any portable we carry. Made in the USA. 5-year warranty.
Continuous flow 0.5-3 LPM + pulse dose settings 1-6. Prescription required — bring yours when you come in or call before ordering. In-stock units available at all five SW Florida showrooms.
Questions about whether the Independence matches your prescription?
Call 866-218-0902
-- Mon-Fri 9AM-5PM · Sat 9AM-3PM · Try it in any SW Florida showroom · 10-Day No-Risk Trial
Before you order — confirm these
The Independence delivers continuous flow up to 3 LPM. It weighs 16.7 lbs and rolls on a cart — it is not a shoulder-carry unit. If your prescription requires continuous flow and you want a wearable option up to 2 LPM, the Liberty2 may be more appropriate — call us and we will help you compare. In SW Florida summer heat, plan for 70-75% of published battery runtime. 866-218-0902
What the Independence Makes Possible for High-Flow Patients
3 LPM Continuous Flow · All Day · Eliminates Tanks
Three liters per minute of continuous flow oxygen, around the clock. For patients who have been told they need high-flow continuous oxygen, the Independence is often the unit that changes the conversation from "you need a facility" to "you can stay in your home." It eliminates oxygen tanks entirely — no deliveries, no running out, no scheduling around a supplier.
CPAP and BiPAP Compatible · Magnesium Alloy Frame · Made in the USA
The only portable in our lineup compatible with CPAP and BiPAP equipment — integrating oxygen therapy with sleep therapy in a single device. The magnesium alloy frame is the most durable construction of any portable we carry. Built in the United States. The 5-year warranty is the strongest of any continuous flow portable we stock.
5.75 Hours on Battery · DC Car Power · 6-Inch Wheels
Up to 5.75 hours at 2 LPM on battery — enough for a full day of medical appointments with a buffer. DC car power charges between stops. The purpose-built cart with 6-inch wheels rolls over thresholds, through parking lots, and into any medical facility without requiring anyone to carry it. Energy Smart Technology delivers the longest-in-class continuous flow battery life.
What's Included
- O2 Concepts OxLife Independence Portable Oxygen Concentrator
- Single battery
- Purpose-built rolling cart with 6-inch wheels
- AC power supply
- DC car adapter
- Nasal cannula
- User manual
Full Specifications
| Model | O2 Concepts OxLife Independence |
| Delivery Type | Continuous flow 0.5-3.0 LPM + Pulse dose 1-6 |
| Weight | 16.7 lbs with cart and single battery |
| Continuous Flow Range | 0.5-3.0 LPM |
| Pulse Settings | 1-6 |
| Battery Life | Up to 5.75 hrs at 2 LPM continuous |
| Frame | Magnesium alloy — most durable portable construction |
| Cart | Built-in · 6-inch wheels |
| CPAP/BiPAP Compatible | Yes — only portable in this lineup with this capability |
| DC Car Power | Yes |
| AC Power | Yes |
| FAA Approved | Yes |
| Operating Altitude | Up to 13,123 ft |
| Energy Smart Technology | Yes — longest-in-class continuous flow battery life |
| Made in USA | Yes |
| Warranty — Unit | 5 years |
Complete Portable Oxygen Concentrator Buying Guide
Comparing the Independence to the Liberty2, CAIRE Eclipse 5, or a pulse dose unit? Our 2026 guide covers every concentrator we carry and explains the clinical differences that actually matter. Read the Complete Portable Oxygen Concentrator Guide →
Frequently Asked Questions
The Liberty2 is wearable at 6.36 lbs and delivers continuous flow up to 2 LPM. The Independence rolls on a cart at 16.7 lbs and delivers continuous flow up to 3 LPM. If your prescription requires up to 2 LPM and you want to wear the unit, the Liberty2 is the answer. If your prescription requires 3 LPM, you need CPAP/BiPAP compatibility, or you want the maximum durability and the strongest warranty, the Independence is the right unit. Our Respiratory Therapists can walk you through the comparison for your specific prescription. 866-218-0902.
Yes — the Independence is designed and approved for 24/7 use as a sole oxygen source, including sleep. Many patients eliminate their home concentrators and oxygen tank deliveries entirely after switching to the Independence. It runs continuously at home on AC power and on battery or DC car power when out. Our Respiratory Therapists can help you assess whether your specific prescription and living situation support making it your only device. 866-218-0902.
The Independence can deliver supplemental oxygen directly into a CPAP or BiPAP circuit, integrating oxygen therapy with sleep therapy in a single device. This eliminates the need for a separate home concentrator running alongside your sleep equipment. Setup requires coordination with your physician and respiratory therapist to ensure the correct flow rate and integration method for your specific equipment. Call us and we will walk you through it. 866-218-0902.
The Independence runs on battery for up to 5.75 hours at 2 LPM and charges via DC car power — so it continues operating during a home power outage as long as you have battery or a vehicle. For extended outages of three to five days, you need a complete plan: multiple batteries, DC charging strategy, generator assessment, and possibly a backup tank supply. Call us in April or May before hurricane season and we will build that plan with you specifically. 866-218-0902.
Yes. Our 10-Day No-Risk Trial lets you take the Independence home and use it in your actual life for 10 days. For larger equipment, call ahead and we can arrange delivery. If it is not the right fit, we will exchange it. No restocking fee, no fine print. 866-218-0902.
Compare Portable Oxygen Concentrators
Wearable Continuous Flow — 2 LPM
OxLife Liberty2
CF 0-2 LPM + Pulse 1-10 · 6.36 lbs · Cellular remote monitoring
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CAIRE Eclipse 5
CF 0.5-3 LPM + Pulse 1-9 · 18.4 lbs · 3-yr sieve bed warranty
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Most Prescribed Pulse Dose
Inogen One G5
Settings 1-6 · 4.7 lbs · 13 hrs (double) · 8-yr service life
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All Portable Concentrators
Full Portable Lineup
Every concentrator we carry — pulse and continuous flow
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Southwest Florida Showrooms & Nationwide Shipping
Five locations where you can hold this unit and speak with a Respiratory Therapist before buying — Venice, Sarasota, Port Charlotte, Fort Myers, and Naples. White-glove delivery available across SW Florida. Nationwide shipping on all models. Our 10-Day No-Risk Trial is available on every concentrator we carry.
📞 866-218-0902 · Mon-Fri 9AM-5PM · Sat 9AM-3PM · Find your nearest location →
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
INDESTRUCTIBLE!
Our lab chews through every “indestructible” toy within a few hours. This ball is amazing! He has not been able to destroy this toy! Highly recommend for your most aggressive chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
Our dog is very happy with this ball!
Our lab is an aggressive chewer and LOVES his toys. I was looking for a chew toy that had a different shape than a regular ball or Kong and saw this. Our dog LOVES this toy because he can chew it when he wants to be alone and it keeps him entertained (especially when stuffed with food). He also plays "catch" with us by rolling the ball toward us with his nose. So far there is no indication that he is damaging it so I'm very pleased with the durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Bouncy and firm
Lasted a day so far! I'm hopeful it'll last at least a week. Light enough to bounce compared to her Kong ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Thus is Great
They so far are indestructible in the jaws of my two large German Shepards.
To be fair, this is NOT a ball to toss because it seems to be more in the cannonball family than in the soft dog toy world.
Each of my pups love their Monster K9 balls but when they drop it on our hardwood floors, the whole household knows where they are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 4
Great toy but never received the replacement they offer.
It’s is a very durable toy. But not indestructible. My dog loves the ball and it did last 4 months which is much longer than any of his other toys. I emailed the company to see if they honored their one time replacement policy for Amazon orders. I was told they do and was told I was shipped a replacement. But we never received it. We’ve ordered plenty from Amazon before and after this so I don’t know where the hold up would of happened but here we are. I did email the company back and told them that I didn’t receive the replacement and asked if they could verify my address….but they haven’t responded. Just sucks. Would of been great if I actually got the replacement!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2025
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