Portable Oxygen Support for You

Breathe Freely.
Live Without Limits.

Breathe easier wherever life takes you. Explore lightweight, quiet, and portable oxygen concentrators designed for convenient oxygen support at home, outdoors, or on the go, with reliable solutions for personal use.

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4,800+US Customers

4.9★Average Rating

7–12Day US Delivery

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ABOUT US

Lightweight Comfort for Everyday Life

Experience greater freedom with our 1–3L Portable Oxygen Concentrator. Designed for home, travel, and daily activities, this compact device combines portability, quiet operation, and long-lasting battery performance to fit seamlessly into your lifestyle.

Adjustable 1–3L Flow

Choose between 1L, 2L, and 3L/min flow settings with simple controls for a personalized experience.

10–12 Hours Battery Life

Enjoy extended portability with a rechargeable battery that provides up to 10–12 hours of use, helping you stay active throughout the day.

Quiet Operation

Operating at just ≤40 dB, it provides a peaceful experience whether you're relaxing, reading, working, or resting.

Ultra-Lightweight Design

Weighing only 0.5 kg, it's compact, easy to carry, and ideal for travel, walking, shopping, and everyday use.

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ABOUT US

Portable Comfort for Every Journey

Our 1–5L Portable Oxygen Concentrator is designed to give you greater freedom, comfort, and convenience wherever life takes you. With a compact design, adjustable flow settings, and multiple power options, it's the perfect companion for home use, travel, and daily activities.

Adjustable 1–5L Flow

Choose from 1L to 5L adjustable flow settings with easy controls for a personalized and convenient experience.

Quiet & Efficient Operation

Operating at just ≤45 dB, it delivers reliable performance while maintaining a quiet, comfortable environment.

Lightweight & Easy to Carry

Weighing only 2.5 kg, this compact concentrator is easy to transport and includes a carrying bag for travel and everyday use.

Use Anywhere

Compatible with home power, car power, and rechargeable battery, giving you the flexibility to stay active wherever you go.

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ABOUT US

Freedom to Breathe, Wherever You Go

Experience comfort and convenience with our 1–7L Portable Oxygen Concentrator. Designed for home, travel, and everyday mobility, it combines adjustable flow, lightweight portability, and quiet performance in one compact device.

1–7L Adjustable Flow

Easily switch between 1L and 7L flow levels to match your preferred comfort with simple one-touch controls.

Lightweight & Travel Friendly

Weighing only 1.5 kg, it's easy to carry with the included travel bag—ideal for vacations, walking, camping, cruises, and daily use.

Quiet Performance

Operating at ≤45 dB, it delivers a quieter experience, making it comfortable to use while resting, reading, or working.

Home, Car & Battery Powered

Use it at home, in your vehicle, or on the go with flexible power options for greater freedom and convenience.

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ABOUT US

Bottle-Sized Power. Full-Size Freedom.

Experience reliable portability with our 1–5L Bottle-Sized Portable Oxygen Concentrator. Compact enough to carry like a water bottle, yet powerful enough for everyday use, it's designed for home, travel, work, and outdoor adventures. Its lightweight design, quiet operation, and multiple power options make it easy to stay active wherever life takes you.

Adjustable 1–5L Flow

Select from 1L to 5L adjustable flow levels with simple controls for personalized comfort and convenience.

Home, Car & Battery Ready

Use it with home power, car power, or the rechargeable battery for flexible use wherever your day takes you.

Bottle-Sized & Easy to Carry

The compact bottle-sized design fits easily into backpacks and travel bags, making it ideal for walking, shopping, vacations, flights, and daily activities.

Quiet & Efficient Performance

Operating at just ≤45 dB, it provides a quieter experience for use at home, in the office, or while relaxing.

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WHERE YOU CAN USE IT

Ready for Everyday Life

Lightweight, portable, and easy to carry, this compact oxygen concentrator fits naturally into your daily routine, whether you're relaxing at home or heading out for the day.

Road Trips & Long Drives
Outdoor Walks & Parks
Camping & RV Adventures
Hiking & Nature Trails
Office & Remote Work
Gym Visits & Fitness Centers
Shopping & Daily Errands

Feature	⭐ Best ChoiceFreshvion	Others
Weight	Lightweight (Approx. 1.1 lbs - 3.53 lbs)	Larger & heavier
Portability	Easy to carry with included shoulder bag	Less convenient to transport
Battery	Built-in 5600mAh-6400mAh rechargeable battery	Often requires external power more frequently
Charging Options	AC charger & Car charger included	Limited charging flexibility
Operation	Simple two-button control	Often more complex controls
Noise Level	Quiet operation (Under 40-60 dB)	Can be noticeably louder
Mobility	Designed for home, travel & outdoor use	Primarily suited for stationary use

Please Read Before Use

The FreshVion Portable Oxygen Concentrator is not a medical device and is not intended for medical oxygen therapy. Designed for travel, outdoor, wellness, and everyday lifestyle use, it does not diagnose, treat, cure, monitor, or prevent any disease or medical condition. Consult a qualified healthcare professional for prescribed oxygen needs.

TESTIMONIALS

Setup took only a minute. The controls are simple, and I really like having both the wall charger and the car charger included.

- Michael Anderson, Arizona

The compact design fits perfectly into my daily routine. It's easy to pack, easy to carry, and works exactly as described.

- Patricia Wilson, North Carolina

I wanted something compact that I could easily take with me. This unit is lightweight, simple to use, and the battery lasts longer than I expected. Exactly what I was looking for.

- Sarah Mitchell, Texas

I appreciate how lightweight it is. I can carry it comfortably while spending time outdoors or running errands without feeling weighed down.

- Linda Roberts, California

The carrying bag makes it so convenient for road trips and family outings. It's quiet, portable, and doesn't take up much space.

- James Carter, Florida

Yes! We offer FREE shipping on every order within the United States. No hidden fees or extra shipping charges at checkout.

Orders are typically dispatched within 24 hours and delivered within 7–12 business days across the USA.

Every unit undergoes quality inspection before shipping. Our manufacturing partner has 8+ years of experience, a 20,000㎡ production facility, and dedicated R&D and production teams.

We accept secure online payments through trusted payment providers. Your payment information is encrypted and protected during checkout.

Yes. Once your order has been shipped, you'll receive a tracking number by email so you can follow your package every step of the way.

Our customer support team is here to help. Whether you have a product question, shipping inquiry, or need assistance after your purchase, we're just a message away.

We currently offer 1–3L and 1–5L portable oxygen concentrator models. Our 1–7L model is coming soon, giving customers even more options to choose from.

If there's an issue with your order, please contact our support team. We'll review your request and work with you to find the best solution according to our return policy.

We focus on quality products, fast USA shipping, responsive customer support, secure checkout, and dependable warranty coverage—so you can shop with confidence.

Simply choose your preferred model, add it to your cart, complete the secure checkout, and we'll take care of the rest.