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Description
Precision Medical Live Active Five Portable Oxygen ConcentratorMost portable oxygen concentrators are rectangles. They have corners that dig into your side, straps that pull unevenly, and a shape that was designed around internal components not around the person wearing it. If you have ever finished a long day with a sore shoulder or a bruised hip from your concentrator, you already know what this means in practice. The most comfortable portable oxygen concentrator we carry is the Precision Medical Live Active
Most portable oxygen concentrators are rectangles. They have corners that dig into your side, straps that pull unevenly, and a shape that was designed around internal components — not around the person wearing it. If you have ever finished a long day with a sore shoulder or a bruised hip from your concentrator, you already know what this means in practice.
The most comfortable portable oxygen concentrator we carry is the Precision Medical Live Active Five — and the reason is simple: it is the only one built from the outside in. A dual-curved ergonomic body that follows the contour of your side. A carry bag that puts the battery slot at the top for one-handed swaps without removing the unit. Five pulse settings. 5 pounds. Up to 6.5 hours of battery life. VPSA oxygen technology that runs cooler than standard PSA units — meaningful in SW Florida summers. Handbuilt in the United States, one at a time.
Pulse dose only. Settings 1-5. Prescription required — bring yours when you come in or call before ordering. In-stock units available at all five SW Florida showrooms.
Want to feel the difference in person before you buy?
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 Live Active Five is a pulse dose concentrator only — it does not deliver continuous flow. Not appropriate for prescriptions specifying a continuous flow rate (LPM). Pulse dose during sleep requires physician guidance. Battery life specs are manufacturer best-case figures — in SW Florida summer heat, plan for 70-75% of published runtime. 866-218-0902
Why This Is the Most Comfortable Portable Oxygen Concentrator for All-Day Wear
Dual-Curved Ergonomic Body — Built to Be Worn, Not Just Carried
Every other concentrator in this category is a rectangle. When a rectangular unit swings against your body, a corner hits you. When the Live Active Five swings, it contours. The dual-curved body follows the shape of your side whether carried cross-body or shoulder-hung. By mid-afternoon, when other concentrators feel like luggage, this one still feels like part of you.
VPSA Technology — Runs Cooler · Higher Purity · Longer Sieve Life
Precision Medical uses vacuum pressure swing adsorption — a more efficient molecular process than the standard PSA used by most competitors. The result: lower operational heat, longer sieve bed life, and oxygen purity up to 95.5%. In SW Florida summer conditions, a concentrator that runs cooler is not a minor advantage. Heat is the enemy of battery life and component longevity. VPSA addresses both.
Bluetooth CPI Diagnostics · Handbuilt in the USA · 3-Year Warranty
Bluetooth CPI diagnostics allow Precision Medical to remotely check the unit's health — identifying a component approaching failure before you feel it in your breathing. Every Live Active Five is built by hand in the United States, one at a time. Three-year device warranty with one-year coverage on the battery and sieve beds. The carry bag positions the battery slot at the top — swap a battery in under 10 seconds without removing the unit from your shoulder.
What's Included
- Precision Medical Live Active Five Portable Oxygen Concentrator
- Single battery
- AC power supply
- DC car adapter
- Ergonomic carry bag with shoulder strap
- Nasal cannula
- User manual
Full Specifications
| Model | Precision Medical Live Active Five |
| Delivery Type | Pulse dose only |
| Settings | Pulse dose 1-5 |
| Oxygen Purity | Up to 95.5% |
| Weight | 5.0 lbs (single battery) · 6.0 lbs with carry bag |
| Battery Life | Up to 6.5 hrs · Charges in 2 hours |
| Body Design | Dual-curved ergonomic — contours to the body |
| Oxygen Technology | VPSA — lower heat, longer sieve life, higher purity |
| Remote Diagnostics | Bluetooth CPI — manufacturer remote health monitoring |
| AC Power | Yes |
| DC Car Power | Yes |
| FAA Approved | Yes — domestic commercial flight |
| Made in USA | Yes — handbuilt one at a time |
| Warranty — Device | 3 years |
| Warranty — Battery & Sieve Beds | 1 year |
Complete Portable Oxygen Concentrator Buying Guide
Comparing the Live Active Five to the Inogen G5, OxyGo NEXT, or another 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
Two things most concentrators do not have: a dual-curved body that follows the shape of your side rather than pressing a corner into it, and a carry bag engineered around the unit rather than adapted from a generic bag. The curved body means the unit moves with you instead of against you. The bag positions the battery slot at the top so you can swap a battery in under 10 seconds without taking anything off your shoulder. After a full day of wear, the difference is felt in the shoulder, the hip, and the overall sense of whether you were fighting your equipment or not. 866-218-0902.
VPSA — vacuum pressure swing adsorption — is a more efficient oxygen separation process than the standard PSA most concentrators use. It operates at lower internal temperatures, which matters significantly in SW Florida summers. A concentrator running cooler retains battery efficiency better in heat, experiences less thermal stress on components, and delivers more consistent oxygen purity over time. The Live Active Five's VPSA system produces oxygen purity up to 95.5% and extends sieve bed life compared to standard PSA units. 866-218-0902.
The G5 covers settings 1-6 vs. the Live Active Five's 1-5, weighs 4.7 lbs vs. 5.0 lbs, and carries the deepest clinical track record of any portable concentrator. The Live Active Five has the ergonomic curved body, VPSA technology, remote CPI diagnostics, and is handbuilt in the USA. If your prescription is settings 1-5 and you spend most of your day on your feet or out of the house, the Live Active Five's all-day comfort advantage is real and worth experiencing in person. 866-218-0902.
Yes — FAA-approved for domestic commercial flight. The concentrator checks at the gate door; batteries must be carried in the cabin per FAA lithium battery regulations. Bring enough battery for 150% of total travel time including boarding, connections, and potential delays. Call the airline at least 48 hours before your flight. 866-218-0902.
Yes — and for a unit whose main advantage is how it feels over a full day of wear, the 10-day trial is especially worth using. Take it home, wear it on your actual schedule for 10 days. If it is not the most comfortable concentrator you have used, bring it back and we will exchange it. No restocking fee, no fine print. Walk-ins welcome at all five SW Florida locations. 866-218-0902.
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All Pulse Dose Concentrators
Full Pulse Dose Lineup
Every pulse dose unit we carry — all settings, all weights
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Southwest Florida Showrooms & Nationwide Shipping
Five locations where you can hold this unit and feel the ergonomic difference in person — 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
4.7 ★★★★★
Based on 1350 reviews
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Product Reviews
★★★★★ 4
Built-in USB-C solves the power issue, but it is strictly for moderate chewers
Color: Blue
Got this to keep the high-energy puppy occupied indoors so the older dogs can actually get some peace and quiet. The main issue with most automated electronic pet toys is that they rely on expensive, hard-to-find button cell batteries that die after a single afternoon of use.
This unit utilizes a built-in 300mAh battery with a standard Type-C charging interface. That is a mandatory design feature if you actually want to run the toy daily without going broke replacing power cells. The internal motor generates enough erratic movement to keep a dog's attention, and it actually has the torque to navigate over standard tile, hardwood, and light carpets without instantly stalling out in a corner.
You need to completely understand the physical limitations of what you are unboxing here. The listing explicitly states this is not for heavy chewers, and you need to take that warning seriously. The outer shell is TPU, but the internal chassis housing the electronics is hard ABS plastic. If you hand this to an 80-pound working dog that aggressively shreds thick bones, they are going to crush the housing and destroy the internal motor assembly in about ten minutes.
At roughly 2.5 inches in diameter, it's basically the size of a standard tennis ball. If you use it as intended—as an interactive chasing toy for a puppy or a moderate chewer rather than a heavy-duty chew toy—it functions perfectly. It is a highly practical piece of indoor enrichment gear. Solid return on investment for burning off excess canine energy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Pawsitively Stimulating🐾
Color: Blue
When my hooman brought this home, I thought it was fur their computer. After all, it has a plug and lights up. When they placed it on the floor, I was pawsomely surprised. Fur real, this little ball is wierd. It doesn't taste at all like my favorite tennis ball. I was a pawplexed that sometimes when I was finally brave enough to get it and hold it in my mouth, it would start jumping around. I think my hoomans finally found a toy that will keep me busy for a while. Mom is howling with excitement because it kept me interested for a long time. I hope I can sleep tonight. I see mom has plugged in my new toy to keep it "charged"- whatever that means....I never had a toy that came with its own leash before. Mom says she is gonna save the toy until other hoomans come over to keep me from being too ruff with them. You see the video, do I look a dog who could be too ruff?- Sincerely, the family dog, a bona-fido toy reviewer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 4
Freaks my dogs out.
Color: Blue, Color: Blue
My dogs really don't know what to make of these. They mostly follow it around, staring at it curiously, but semi-afraid to approach it. That, or they'll bark at it. It charges quickly and has multiple modes to engage your pet with. It also locks closed securely ... for the most part.
That said, there are some downsides. This toy is mostly made for smaller dogs. I'd say 40 or 50 pounds max. While the plastic shell feels hard and durable, it's not hard enough for a big dog's jaws. My big bulldog mix bore down on this with his teeth, and I hard the plastic starting to snap. It's tough, but not great if your dog is the type who likes to put the pressure on.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Best money for a dog toy I've spent in a long time
Color: Blue
This interactive ball is small but packs a lot of fun and playtime for my dog's they go crazy every time we bring it out and turn it on, it lights up has several modes vibrates they love it will be purchasing amount for certain
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 4
Fun, engaging dog toy that keeps pets entertained, but battery life could be better
Color: Blue
I’ve been using the ITEHZTO Interactive Dog Ball Automatic Dog Toy for my dog, and overall it’s been a great way to keep him active and engaged, especially when I’m busy or not able to play fetch. The different play modes are a nice feature, and the unpredictable movement really grabs his attention. It does a good job of encouraging exercise and mental stimulation.
The USB-C charging is convenient, and I appreciate not having to mess with batteries. The size is also good for small to medium dogs, and it feels durable enough to handle regular play.
The reason I’m giving 4 stars instead of 5 is that the battery life doesn’t last as long as I expected, especially when using the more active modes. Also, on harder flooring it can be a bit noisy as it bounces around.
Overall, it’s a fun and useful interactive toy that my dog genuinely enjoys. With slightly longer battery life and quieter operation, it would easily be a 5-star product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
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