SKU: 66774221139

Inogen One G5 Portable Oxygen Concentrator – Lightweight Pulse Dose Travel Oxygen System

$1296.90 $1441.00
Save 10%
No.2 Bestseller on salfueradeti.es >

Pay in installments of $360.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Inogen One G5 Portable Oxygen Concentrator – Lightweight Pulse Dose Travel Oxygen SystemThe Inogen One G5 is the most prescribed portable oxygen concentrator in the United States a statistic that reflects the prescribing decisions of tens of thousands of pulmonologists and physicians who have used this unit with enough patients to trust it without reservation. Six pulse settings. 4. 7 pounds with the standard battery. Up to 13 hours on the double battery. Intelligent Delivery Technology adapts in real time to your breathing rate.

The Inogen One G5 is the most prescribed portable oxygen concentrator in the United States — a statistic that reflects the prescribing decisions of tens of thousands of pulmonologists and physicians who have used this unit with enough patients to trust it without reservation. Six pulse settings. 4.7 pounds with the standard battery. Up to 13 hours on the double battery. Intelligent Delivery Technology adapts in real time to your breathing rate. Expected 8-year service life. User-replaceable sieve beds. Bluetooth monitoring via the Inogen Connect app. FAA-approved.

Pulse dose only. 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 G5 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 G5 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 the G5 Is the Most Prescribed Portable in America

Most Prescribed Portable in the United States The G5 is the most prescribed portable because tens of thousands of physicians have used it with enough patients, over enough years, to trust it without reservation. That depth of clinical validation is something no newer unit can match. When your pulmonologist recommends a unit, this is often the one they have in mind.
8-Year Service Life · 13 Hours · User-Replaceable Sieve Beds An expected 8-year service life with up to 13 hours on the double battery and user-replaceable sieve beds. The G5 is built to be a long-term investment. Over its service life, the cost per day of ownership is among the lowest of any portable concentrator available.
Intelligent Delivery · Inogen Connect App · FAA-Approved Intelligent Delivery Technology monitors your breathing rate in real time and adjusts bolus size and timing accordingly. The Inogen Connect app provides Bluetooth monitoring for patients and caregivers. FAA-approved with well-established airline documentation that gate agents recognize.

What's Included

  • Inogen One G5 Portable Oxygen Concentrator
  • 8-cell single battery
  • AC power supply
  • DC car adapter
  • Carrying bag with shoulder strap
  • Nasal cannula
  • User manual

Full Specifications

Model Inogen One G5
Delivery Type Pulse dose only
Settings Pulse dose 1-6
Max Output 1,260 ml/min
Weight 4.7 lbs (8-cell) · 5.7 lbs (16-cell double battery)
Battery Life Up to 6.5 hrs (single) · Up to 13 hrs (double)
Noise Level 40 dBA
Oxygen Delivery Intelligent Delivery Technology — real-time breath rate adaptation
Connectivity Bluetooth · Inogen Connect app (iOS and Android)
AC Power 100-240V worldwide
DC Car Power Yes
FAA Approved Yes — domestic commercial flight
Sieve Beds User-replaceable
Expected Service Life 8 years
Clinically Validated Yes — 24/7 waking use
Warranty — Concentrator 3 years
Warranty — Battery 1 year
Complete Portable Oxygen Concentrator Buying Guide Comparing the G5 to the Inogen Rove 6, OxyGo NEXT, or a continuous flow 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

Both are 6-setting pulse dose concentrators from Inogen at nearly identical weights. The Rove 6 is newer, quieter (37 dBA vs. 40 dBA), and has the longest extended battery life in the category. The G5 has the longer clinical track record and is the most widely prescribed portable in the United States. If you want the most proven unit, the G5 is the answer. If you want the latest technology, the Rove 6 is worth considering. 866-218-0902.
The G5 is clinically validated for 24/7 waking use. Whether it is appropriate for nighttime use depends on your specific prescription and breathing pattern during sleep. Your physician's guidance on nighttime use is essential before using any pulse dose unit overnight. 866-218-0902.
In Southwest Florida summer heat, lithium-ion batteries perform at roughly 70-75% of published specs. The double battery rated at 13 hours will deliver approximately 9-10 hours at setting 2 on a hot day. Build your day around that number. For all-day outings, carry the single battery as a backup or identify a charging stop in advance. 866-218-0902.
Yes — FAA-approved for domestic commercial flight with well-established airline documentation. The concentrator checks at the gate door; batteries must be carried in the cabin. Bring enough battery for 150% of total travel time. Call the airline at least 48 hours before your flight. 866-218-0902.
Yes. Our 10-Day No-Risk Trial lets you take the G5 home and use it in your actual life for 10 days. If it is not the right fit, 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.

Compare Portable Oxygen Concentrators

Latest Inogen — Longest Battery Inogen Rove 6 Settings 1-6 · 4.8 lbs · 12 hrs 45 min · 37 dBA
View →
Minutes-Remaining Display · 6 Settings OxyGo NEXT Settings 1-6 · 4.7 lbs · 13 hrs (double) · Shows exact minutes remaining
View →
Lightest Option · Settings 1-3 Inogen One G4 Settings 1-3 · 2.8 lbs · 5 hrs (double) · The lightest portable available
View →
All Pulse Dose Concentrators Full Pulse Dose Lineup Every pulse dose unit we carry — all settings, all weights
Browse all →

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:
  1. 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
SKU: 66774221139

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kia
Birmingham, US
★★★★★ 5
​Perfect for a wedding! Everyone loved it
Color: Deep Blue, Size: XX-Large
​I bought this suit set for our wedding and it was a huge hit everyone loved how it looked! The slim fit is perfect and looks very sharp and modern. The material is great quality and it comes with everything you need, making it an incredible value. My kids got compliments all night!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
S
Verified Purchase
S Perez
Cuba, US
★★★★★ 5
Great quality
Color: Black, Size: X-Small
Fit my son perfect. Ordered XS he’s 5’5” 128 lbs. pants fit great, they weren’t too big or too long. He felt comfortable and got many complements. Tie color comes random not black like the picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
T
Verified Purchase
Travis Avery
Lowell, US
★★★★★ 4
Waist is big. I weigh 238lbs. And got what said was 215-230lb.
Color: Black, Size: XX-Large
Everything fits good, except the waist was about 2-3 sizes to big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
monica hudgins
Chelsea, US
★★★★★ 5
Great price
Color: Black, Size: 12
This suit was super cute fit my son well only sent it back because one of the seam was coming undone. I did re-order it with a replacement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
L
Verified Purchase
Latasha
Charlottesville, US
★★★★★ 5
Quality is amazing
Color: Black, Size: 14
My son 11 yo i purchased the size 12-14 fits perfectly . Quality is amazing. Great 3 piece suit. Everything included but the button up as expected. Will purchase again next year.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

recommand products

DABAGIRL 上衣
118.50
VIVARUBY 連衣裙
212.50
DABAGIRL 開襟衛衣
151.50
Nasty Modmate Grape & Mixed Berries - 60ml
1250.00
Harina — Circle shape Embellishment — Deer Art Earrings
212.54