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Oxygen Concentrators For Your Every Need

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Optimize Products provides Oxygen Concentrators for your EWOT (exercise with oxygen therapy and your ozone needs)

We have a selection of oxygen concentrators to meet every budget.

We supply 5 & 10 liter oxygen concentrators plus a really amazing 5 liter portable weighing under 5 lbs.

Optimize Products
Oxygen Concentrators
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​​10 Liter Gold Opti-Max Oxygen Concentrator – $2655

On Sale Until May 21st 

$400 Discount - Sale Price - $2255

 

Our flagship 10 Liter Premium Gold Opti-Max Premium Oxygen Concentrator is the Rolls Royce of the oxygen industry.  This is the same premium-grade unit we have proudly offered for the past 25 years. It is an absolute workhorse — engineered from the ground up for heavy daily use with a noticeably more substantial build than all other models in the industry. At 58 lbs it is significantly heavier than lighter competitors, thanks to its rugged superstructure, reinforced compressor plate, durable base, and high-quality internal components designed for continuous operation. Designed to be free of maintenance for up to 30,000 hours before major service, and with proper maintenance they routinely deliver decades of reliable performance. What sets it apart for serious EWOT users is its superior real-world performance. It maintains a strong, consistent 20 psig output pressure even at full 10 liters per minute, giving you smoother, more powerful flow through the mask and tubing during intense sessions. You get better high-flow stability under prolonged use, built-in oxygen purity monitoring, expanded troubleshooting alarms, lower operating costs, and quieter running — all the details that matter when you train hard day after day. If you want the very best long-term investment that feels noticeably more powerful and dependable, this is the one.

Key Specifications

  • Oxygen Flow: 1 - 10 LPM

  • Oxygen Concentration: 90–95%+

  • Output Pressure: 20 psig (1.37 bar) sustained at full flow

  • Weight: 58 lb (26.3 kg)

  • Sound Level: 55 dB

  • Dimensions: 16.5" W × 14.5" D × 27.5" H

  • Built for continuous heavy use with internal oxygen monitor and expanded alarm 

  • 3 year warranty

This oxygen concentrator does not require a prescription.

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 5 Liter Silver Opti-Max Oxygen Concentrator – $795

On Sale Until May 21st 

$85 Discount - Sale Price - $705

Our 5 Silver Opti-Max Oxygen Concentrator is an excellent low-cost entry into EWOT. It delivers a steady flow of up to 5 liters per minute of 87–96% pure oxygen, making it ideal for the reservoir bag method of Exercise with Oxygen Therapy. While it is not suited for on-demand high-flow EWOT (which studies such as those by von Ardenne show requires at least 8 LPM), it gives many users an affordable and effective way to add oxygen to their workouts without a large investment.The same unit is also highly popular for ozone applications. It works great as a reliable oxygen feed source for making ozonated water and ozonated glycerin at home or in small setups. Compact, lightweight, and built with the trusted Devilbiss quality you expect, this model includes the exclusive Oxygen Sensing Device for consistent purity, multiple safety alarms, and simple everyday operation. It’s the perfect value choice when you want solid performance at a lower price point.

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Key Specifications​

  • Oxygen Flow: 1–5 LPM

  • Oxygen Concentration: 87–96%

  • Output Pressure: 8.5 psig (58.6 kPa)

  • Weight: 36 lbs (16.3 kg)

  • Dimensions: 24.5" H × 13.5" W × 12" D

  • Warranty: 3 years limited

  • Features: Oxygen Sensing Device (OSD), multiple alarms

  • This oxygen concentrator does not require a prescription.

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5 Liter Portable iGo 2 Oxygen Concentrator - $2749

On Sale Until May 21st 

$300 Discount - Sale Price - $2349

 

Our new 5 Liter Portable iGo 2 Oxygen Concentrator made by Devilbiss is the ultimate take-it-with-you solution for oxygen anywhere you need it. At just 4.85 lbs (2.2 kg) and measuring a compact 8.4" × 3.5" × 8.6", it slips easily into its included over-the-shoulder carry case and fits perfectly in tight spaces at home, in the car, or at the gym. If you want true portability without sacrificing performance, this is the one.

It’s great for EWOT using the reservoir bag method — a convenient, on-the-go way to add oxygen to your workouts. Like our stationary 5-liter model, it is not designed for on-demand high-flow EWOT (which studies such as those by von Ardenne show requires at least 8 LPM), but it delivers reliable pulses of 90%+ pure oxygen that work very well with a reservoir bag. You can run it in SmartDose™ mode (which automatically adjusts to your breathing) or switch to manual mode — a key feature many of our EWOT customers prefer for consistent delivery during training.The same compact unit is also excellent for ozone applications. It serves as a reliable oxygen feed source for making ozonated water and ozonated glycerin at home or in small travel setups. It comes with two rechargeable batteries for extended run time, whisper-quiet operation (<37 dBA), rugged overmold protection, and FAA-compliant design — everything you need for real everyday portability and convenience.

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Key Specifications​

  • Weight: 4.85 lbs (2.2 kg)

  • Dimensions: 8.4" H × 3.5" W × 8.6" D

  • Oxygen Purity: 90% +4 / -3

  • Settings: 1–5 (SmartDose™ automatic or manual mode)

  • Battery: Two rechargeable batteries included

  • Battery Run Time: Minimum 3.5 hours (Setting 2, SmartDose)

  • Sound Level: < 37 dBA

  • Features: Durable carry case, top-access controls, FAA compliant

  • 3 Year Warranty

  • Prescription Needed

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