Drive DeVilbiss iGo2 Portable Oxygen Concentrator: A Complete Guide
An ultra-lightweight, rugged pulse-dose concentrator built for active transport — under 5 lbs, patented SmartDose® auto-adjusting delivery, and an ultra-sensitive breath trigger for reliable nighttime use.
Ambulatory patients whose activity level varies throughout the day — resting one moment, active the next — often need their oxygen delivery to keep pace without manual adjustment. The Drive DeVilbiss iGo2 was the industry’s first POC built to do exactly that.
Weighing less than 5 pounds, the iGo2 pairs patented SmartDose® auto-adjusting conserver technology — which automatically increases oxygen bolus delivery during exertion and returns to baseline at rest — with an ultra-sensitive 0.05 cm H2O trigger capable of detecting shallow breathing for reliable nighttime use.
Engineered by Drive DeVilbiss Healthcare
The iGo2 is manufactured by Drive DeVilbiss Healthcare and backed by a 2-year limited concentrator warranty plus a 1-year battery warranty. As a Class II FDA-regulated medical device, it is available strictly by prescription. This listing covers the standard (non-Bluetooth) iGo2 — a Bluetooth-enabled version with app-based telemetry and an extended 5-year warranty is also available separately.
Drive DeVilbiss iGo2
Drive DeVilbiss iGo2 Portable Oxygen Concentrator
An ultra-lightweight portable oxygen concentrator featuring patented SmartDose® auto-adjusting conserver technology, which continuously monitors breathing patterns and automatically increases oxygen bolus delivery during physical exertion, returning to baseline at rest. Built with a shock-resistant overmolded housing, a reinforced metal nozzle port, and a high-contrast color LCD screen readable in direct sunlight. An ultra-sensitive 0.05 cm H2O trigger detects shallow breathing, backed by an AutoBreath® safety protocol that automatically dispenses oxygen if no breath is detected. Operates on AC, DC vehicle power, or snap-on lithium-ion batteries that recharge while in use. FAA-approved for commercial aviation.
Standard vs. Extra-Battery Package
Core performance and SmartDose® features remain identical across both packages — only battery count and runtime change.
| Package | MPN / SKU | Batteries | Estimated Runtime |
|---|---|---|---|
| Standard | 125D | 1 Rechargeable Li-Ion Battery | Up to ~3.5 hours (Setting 2) — lightweight configuration for short excursions |
| Extra-Battery | 125D-XB | 2 Rechargeable Li-Ion Batteries | Up to ~7.0 hours combined (Setting 2) — hot-swappable for full-day deployment |
Complete Spec Sheet
| Specification | Detail |
|---|---|
| Brand / Manufacturer | Drive DeVilbiss Healthcare |
| Model | iGo2 (125D / 125D-XB) |
| Classification | Ultra-Lightweight Portable Oxygen Concentrator |
| FDA Status | Class II Medical Device — Prescription (Rx) Required |
| Delivery Mode | Pulse Dose (Settings 1–5) + SmartDose® Auto-Adjusting |
| Trigger Sensitivity | 0.05 cm H2O (inspiratory effort detection) |
| Battery Operating Time | ~3.5 hours per battery at Setting 2 (~3-hour recharge) |
| Dimensions | 8.4"H x 3.5"W x 8.6"L |
| Weight | < 5.0 lbs (2.2 kg) with battery |
| Power | 100–240 VAC (50/60 Hz); 11–18 VDC; rechargeable Li-Ion |
| Max Operating Altitude | 10,500 ft (3,200 m) |
| Included Accessories | AC/DC power adapters, custom carry case, shoulder strap, nasal cannula, manual |
| Warranty | 2-Year Limited Concentrator / 1-Year Battery |
Clinical Selection Note: The iGo2 is pulse-dose only. Always cross-reference device capabilities with your physician’s prescription.
Who Is the iGo2 Typically Prescribed For?
The iGo2 is well suited to ambulatory patients on a pulse-dose prescription whose activity level varies during the day, since SmartDose® adjusts delivery automatically without manual re-setting. Its ultra-sensitive breath trigger also makes it a fit for nighttime and nocturnal transport use. The Extra-Battery package suits patients needing full-day coverage; the Standard package suits shorter excursions. As with any oxygen device, the appropriate delivery mode and setting should be determined by your physician based on your specific prescription.
Adding the iGo2 to the EnhDme-Pro catalog gives physicians and facilities a rugged, auto-adjusting pulse-dose option for patients with variable daily activity levels.
Frequently Asked Questions
How does SmartDose® technology benefit clinical oxygen management?
SmartDose® continuously measures the user’s breathing cadence. During increased activity or rapid breathing, it automatically increases oxygen output to maintain desaturation margins, reducing the need for clinical staff to manually re-adjust settings.
Can the Drive DeVilbiss iGo2 be used during sleep or nocturnal transport?
Yes. The iGo2 features an ultra-sensitive conserver trigger (0.05 cm H2O) capable of detecting shallow nocturnal breathing. The AutoBreath® backup safety system also delivers timed oxygen pulses if breath pauses occur.
What prescription verification is required prior to order dispatch?
Per FDA Class II medical device regulations, orders for the Drive DeVilbiss iGo2 require a valid prescription or medical license specifying pulse-dose oxygen settings prior to compliance release.
Kevin Lambing, CDME
Kevin Lambing, CDME is the CEO and founder of EnhDme-Pro (enhdme-pro.com). As a Certified Durable Medical Equipment Specialist with over two decades of experience in clinical respiratory distribution, Kevin leads EnhDme-Pro in providing high-grade medical equipment and technical education to healthcare providers and clinical institutions nationwide.