Collection: DEDAKJ Mini Portable Oxygen Concentrator with Battery
Mini Rechargeable Lightweight Mobile Oxygen Concentrator
Battery Operated Oxygen Concentrator Compact Mobile Oxygen Genarator
Features of DEDAKJ Portable Oxygen Concentrators (POC)
1）Lightweight and Portable: Approx 1.2kg (concentrator only), with backpack, better to carry.
2）Low noise,mute motor,physical oxygen generation.
3）Convenient: It provides continuous supply of oxygen without the need to store and replace cylinders.
4）Easy to operate: Simplified concise control system with intensive design under the control of only 4 buttons.
5）Furnished with 5000mAh lithium battery can be used at home, in a car and even the place without power supply, can continuously work for 3 hours under full charge.
6）Advanced photo catalyst active carbon functions to remove dust, bacteria and odors from air delivering clean and fresh air.
7）Long working time: It can works continuously about 3 hours with the rechargeable battery and can be operated extended hours continuously plugged to a wall outlet or car power port.
8）Energy efficient and cost effective–Mini size,economical power consumption,just concentrates pure oxygen from environment air, so it is nearly no cost.
9）Reliable and easy to maintain–Just keep the intake filter clean and clear of dust. No need of special installation nor wait for deliveries refill tanks like liquid oxygen or oxygen tanks.
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Reliable Quality DEDAKJ Oxygen Concentrator, Helps to Treat Sleep Apnea, Asthma, Emphysema, COPD, Oxigenoterapia and Other Common Respiratory Diseases.
DEDAKJ Oxygen Official Store is Professional Home Care Medical Oxygen Breathing Oxygen Concentrator Supplier— DEDAKJ Oxygen Concentrator Store Nearby, USA Canada Mexico EU &UK Local Warehouses (3-6 Days Delivery)
🔥🔥🔥Buy One, Get One FREE (BOGO)
✅Click to read
Customer Care Program:
📢📢📢First come first served! —Only 20 Available
🔥🔥Buy portable machine get home machine FREELY.
Buy a Mini Oxygen Machine —Get a FREE RE-R1L Home Oxygen Machine (1–8L)!
Steps: Add a portable oxygen machine and the RE-R1L home unit to your cart — get the home device free at checkout.
* Agreement: By applying for the free RE-R1L, you accept Customer Care Program requirement below.
Free Home machine:
https://dedakjoxygenconcentrators.com/products/buy-dedakj-portable-oxygen-concentrators-8-liters-continuous-flow-oxygen-generator-o2-breathing-equipment-for-home-personal-care-110v-220v
Requirements for Free Home Device:
Mandatory Requirements for Free Device:
Within 7 days of receipt:
- 1️⃣Share a positive video on at least 3 platforms (e.g., TikTok, YouTube, Facebook，reddit，X, Ins).
- 2️⃣Include the purchase link in each description.
- 3️⃣Submit the links to our staff.
Completion of these steps is mandatory to retain your free device.
👀Compare All DEDAKJ Models
Compare All DEDAKJ Models: to get the most suitable oxygen concentrator machine
All DEDAKJ RESPIREASY Oxygen Concentrators — Home Oxygen Generator; Portable Oxygen Machine; and Medical-Grade O₂ Therapy Units
Compare the key features, oxygen purity, flow rate, and battery life differences of each model in the comparison chart below.
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Mini Portable Oxygen Concentrators |
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| Feature | Cheap Price | Continuous Flow | Upgraded | Smallest | Low Noise | TOP | |||
| Model | TB-1 | Y5 | Y7 | RES-4/5/6 | REA-6/7 | REC-6/7/8/9 | |||
| Flow rate | 3L/Min | 5L/Min | 7L/Min | 4/5/6 L/Min | 6/7 L/Min | 6/7/8/9 L/Min | |||
| Size (cm) | 25x15x12 | 19.8x9.3x21 | 17.5x8.6x19 | 15x7.5x16 | 17x8x19.8 | 17.8x8x21 | |||
| Weight (Pound) | 4.4 | 4.6 | 4.1 | 2.4 | 3 | 4.8 | |||
| Product Link | >>>>Click | >>>>Click | >>Click | >>Click | >>Click | >>Click | |||
1-9 Liters Home Oxygen Concentrators |
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| Feature | Low Price | Low Price | Powerful | 2025 Newest | Upgraded | Classic | |||
| Model | RES-R1L | RE-E1L | RE-P2L | RE-S2L | DE-1A/1B/1LW | DE-C1L | DE-Q1W | DE-2A/ 2AW | DE-2SW/ 1SW |
| Flow rate, L/Min | 1-8L/Min | 1-8L/Min | 2-9L/Min | 2-9L/Min | 1-7L/Min | 1-7L/Min | 1-8L/Min | 2-9L/Min | 2-9L/Min |
| Function | Oxy Making+Nebulizer | Oxy Making+Nebulizer | Oxy Making+Nebulizer | Oxy Making+Nebulizer | Only Oxygen | Oxy Making+Nebulizer | Oxy Making+Nebulizer | Only Oxygen | Oxy Making+Nebulizer |
| Size (cm) | 24x15x25 | 18x31x31 | 37x18x29 | 37x28x19 | 34x18x31 | 20x21x28 | 36x19x34 | 40x18x38 | 35x19x31 |
| Weight (Pound) | 8.8 | 11 | 11.5 | 11.5 | 14.3 | 10.5 | 11.5 | 17.6 | 15.8 |
| Product Link | >>Click | >>Click | >>Click | >>Click | >>Click | >>Click | >>Click | >>Click | >>Click |
10-60 Liters Medical Oxygen Concentrators |
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| Feature | Medical Standard | Medical Standard | Medical Standard | Medical Standard | |||||
| Model | RE-M5L | RE-M10L | RE-M20L | RE-M60L | |||||
| Flow rate, L/Min | 1-5L/Min | 1-10L/Min | 1-20L/Min | 1-60L/Min | |||||
| Size (cm) | 34.8x28x51 | 36x37x60 | 81x44x67 | ||||||
| Weight (Pound) | 37.5 | 59.5 | 169.7 | ||||||
| Product Link | >>Click | >>Click | >>Click | >>Click | |||||
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Lightweight 2.4lbs Portable DEDAKJ Oxygen Concentrator 1-6L/Min 95% Purity Air O2 Making Generator Machine for Travel Outgoing
Regular price From $594.98 USDRegular priceUnit price per$800.00 USDSale price From $594.98 USDSale -
Small Portable 3 Liter Oxygen Concentrator Continuous Flow Mini Mobile Oxygen Concentrator Oxygen Making Machine Lightweight for Traveling (with Lithium Battery, Backpack)
Regular price From $269.99 USDRegular priceUnit price per$873.80 USDSale price From $269.99 USDSale -
👍👍👍2025 Small Lightweight Oxygen Concentrator 7 Liter 93% Purity Mini Portable O2 Generator Oxygem Machine Low Noise with Lithium Battery
Regular price From $596.99 USDRegular priceUnit price per$800.00 USDSale price From $596.99 USDSale -
DEDAKJ Portable Oxygen Concentrator for Home Travel use,1-6L Adjustable Lightweight Oxygen Machine, 95% Concentration Generator with Carrying Bag
Regular price From $594.98 USDRegular priceUnit price per$800.00 USDSale price From $594.98 USDSale -
Buy DEDAKJ Small Portable Oxygen Concentrator 7 L/min 93% High Pure Oxygen Rechargeable Battery Powered Compact Oxygen Making Machine for Home & Outdoor Use
Regular price From $893.98 USDRegular priceUnit price per$2,285.00 USDSale price From $893.98 USDSale -
Battery Power 7 Liter Small Portable Oxygen Concentrator Mobile Travel 95% O2 Concentration Generator Oxygen Therapy Machine Supply Continuous Oxygen
Regular price From $596.99 USDRegular priceUnit price per$800.00 USDSale price From $596.99 USDSale -
1.1kg Lightweight Portable Travel Oxygen Concentrator O2 Generator 1-6 Liter with Backpack Battery Powered Home Mini O2 Oxygene Concentrator Machine Price
Regular price From $594.98 USDRegular priceUnit price per$800.00 USDSale price From $594.98 USDSale -
2025 Portable Oxygen Concentrator 5 Liter Continuous Flow Rate Mini Size Rechargeable POC Oxygenerator O2 Making Machine with 6700mA Battery
Regular price From $794.98 USDRegular priceUnit price per$3,200.00 USDSale price From $794.98 USDSale -
2025 Small Portable Oxygen Concentrator DEDAKJ Mobile 4-6 Liter Battery O2 Oxygen Maker Machine Oxygen Concentrator For Outdoor Travel maquina de oxígeno portátil for Traveling
Regular price From $595.98 USDRegular priceUnit price per$2,100.00 USDSale price From $595.98 USDSale -
New Handheld Portable Continuous Flow 1L-5L O2 Generator Breathing Machine Portable Oxygenerator Oxygen Concentrator with Rechargeable Battery for Home Care
Regular price From $794.98 USDRegular priceUnit price per$3,200.00 USDSale price From $794.98 USDSale -
👍👍👍Top 9 Liters Small Portable O2 Concentrator DEDAKJ 93% High Purity Mini Mobile Oxygem Machine RESPIREASY Home Powerful Flow Oxygen Concentrator for Travel Use
Regular price From $1,991.99 USDRegular priceUnit price per$3,689.80 USDSale price From $1,991.99 USDSale -
👍👍👍1-7 Liters Handheld Portable Battery Oxygen Concentrator DEDAKJ REA 93% High Purity Oxygen Concentration Oxygem Machine Generator Small Size for Car Travel Use
Regular price From $596.99 USDRegular priceUnit price per$800.00 USDSale price From $596.99 USDSale -
Mini Portable Oxygen Concentrator 3L Lightweight Compact Mobile Oxygen Concentrator with Rechargeable Battery ( Used in Car, Freight, Outdoors)
Regular price From $269.99 USDRegular priceUnit price per$289.85 USDSale price From $269.99 USDSale -
Small Oxygen Concentrator 3 Pounds Travel-friendly Portable Household O2 Oxygem Machine Mobile 1-7 L/min Oxygen 95% Purity O2 Generator Car Use with Lithium Battery
Regular price From $596.99 USDRegular priceUnit price per$800.00 USDSale price From $596.99 USDSale -
2025 Powerful DEDAKJ 9Liter Lightweight Battery Portable O2 Concentrator Rechargeable Oxygem Machine Continuous Flow Mini Size Mobile Oxygen Concentrator for Travel
Regular price From $1,991.99 USDRegular priceUnit price per$3,689.80 USDSale price From $1,991.99 USDSale -
Buy DEDAKJ Portable Oxygen Concentrators 8 Liters Continuous Flow Oxygen Generator O2 Breathing Equipment for Home Personal Care 110V/220V
Regular price $347.98 USDRegular priceUnit price per$493.00 USDSale price $347.98 USDSale -
2025 For Sale 8LPM Oxygen Concentrator Continuous Flow Portable 1- 8 Liters O2 Machine Home Oxygen Supply Medical Oxy Therapy Equipment Maquina De Oxigenoterapia
Regular price $356.95 USDRegular priceUnit price per$523.00 USDSale price $356.95 USDSale -
2025 Buy 9 Liters Continuous Flow Oxygen Concecntrator 93% Concentration O2 Making Machine for Personal Breathing Care 1 Year Quality Warranty
Regular price $376.98 USDRegular priceUnit price per$688.00 USDSale price $376.98 USDSale -
Buy Compact 3Liter Portable Rechargeable Oxygen Concentrator Continuous Flow O2 Oxygen Making Generator Machine for Travel with Packet
Regular price From $269.99 USDRegular priceUnit price per$289.85 USDSale price From $269.99 USDSale -
DEDAKJ Portable 1-9L Adjustable Continuous Flow Oxygen Generator Home Breathing Therapy Use Oxygen Concentrator with 93% High Purity
Regular price $385.98 USDRegular priceUnit price per$688.00 USDSale price $385.98 USDSale
Let customers speak for us
Everything feels well-engineered and reliable. Worth the money.
This oxygen concentrator exceeded my expectations in every way.
The handle makes a big difference. I move it around the house all the time.
The oxygen flow is steady, the unit is quiet, and setup was simple. Very happy.
Less than 2kg, fits in my backpack easily. Very portable.
My mother uses it daily. Simple controls and dependable oxygen.
Portable, lightweight, long battery life. Perfect for plane trips and road trips.
This concentrator gave me back a sense of independence. I can now rest and move around my house with ease.
The sound it makes is a soft, low hum, which is almost soothing. It's not jarring or annoying like other medical equipment can be.
I had a question about the warranty and their support team was quick to respond and very helpful. It's nice to know they stand behind the product.
I've tried two other brands. This is by far the best. The build quality is superior, the materials feel better, and it just performs better. This is the one to buy.
I was worried about a complicated setup. It was none of that. Plug in the battery, attach the cannula, and press power. It was running in under a minute. Perfect.
It's not an eyesore! It has a sleek, modern look that doesn't scream 'medical device.' I don't mind having it out in the open when company comes over.
This concentrator offers excellent value. It has all the features I need at a fraction of the cost of other models. I'm very satisfied with my purchase.
This isn't just a device; it's a lifeline to the outside world. It reduces my anxiety so much knowing I have reliable oxygen with me wherever I go. It's empowering.
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2025 Best Oxygen Concentrators: Home Portable Oxygen Machine Price | DEDAKJ-RESPIREASY®
Find Your Perfect Oxygen Solution: The Ultimate Guide to Home & Portable Oxygen Concentrators
At RESPIREASY-DEDAKJ, we believe that easy breathing is the foundation of a full life. Whether you need a home oxygen concentrator for daily therapy or a portable oxygen concentrator (POC) for travel, this guide will help you choose the right solution.
Part 1: Reliable Home Oxygen Therapy – Home Oxygen Concentrators
A RESPIREASY-DEDAKJ home oxygen concentrator (also known as a home oxygen machine, oxygen generator, or concentrador de oxígeno doméstico) is your stationary oxygen supply station. It is designed for continuous operation, providing stable, high-purity oxygen ideal for managing conditions like COPD.
Key Benefits of Home Oxygen Machines
- Stable Continuous Flow: 93%±3% purity, suitable for sleeping, resting, and light activity.
- Cost-Effective: A smarter long-term investment compared to oxygen tanks.
- Quiet & Comfortable: Built-in humidifier prevents dryness; low-noise design ensures peace.
Part 2: Freedom to Breathe Anywhere – Portable Oxygen Concentrator Series
Our portable oxygen concentrator (POC) series, powered by rechargeable lithium batteries, brings oxygen therapy into your active lifestyle.
RES-6: Ultralight Travel Companion (1.1kg)
- Best For: An active, on-the-go lifestyle such as commuting, shopping, and outdoor activities.
- Keywords: lightweight portable oxygen concentrator, concentrador de oxígeno portátil ligero, travel oxygen machine.
REA-7: Ultra-Quiet Smart Choice
- Best For: Sleep and quiet environments, upgraded for 2024.
- Keywords: quiet portable oxygen concentrator, concentrador de oxígeno silencioso, low noise oxygen machine.
- Scene: Bedroom, study, or living room.
RE-Y5: Continuous Flow Rate Model (5L)
- Best For: Users needing higher flow rates or BiPAP/CPAP compatibility.
- Keywords: continuous flow portable oxygen concentrator, POC para bipap, medical-grade oxygen machine.
- Scene: Moderate respiratory support, night use, and ventilation therapy.
Part 3: How to Choose – Home Oxygen Machine vs. Portable Oxygen Concentrator
| Your Need | Recommended Solution | Core Reason |
|---|---|---|
| Primarily at home, need stable, high-flow oxygen therapy | RESPIREASY Home Oxygen Concentrator | Designed for 24/7 operation, the most stable and economical solution |
| Active lifestyle, need oxygen for daily outings and travel | RES-6 Ultralight Model | Extremely lightweight and compact |
| Noise-sensitive, for use in bedrooms or quiet offices | REA-7 Ultra-Quiet Model | Advanced quiet technology ensures undisturbed rest and work |
| Need BiPAP/CPAP support or higher portable flow | RE-Y5 Medical-Grade Model | High continuous flow oxygen with ventilation compatibility |
💡 Expert Tip: Many users choose the RESPIREASY Dual-Machine Strategy – a home concentrator for quality therapy at home, plus a portable concentrator for freedom outdoors.
Part 4: Why Customers Trust RESPIREASY-DEDAKJ Oxygen Concentrators
- ✅ Medical-Grade Certification – All machines meet strict international safety and quality standards.
- ✅ Expert Customer Support – Professional advice and responsive after-sales service.
- ✅ Fast & Free Shipping – Convenient, secure, and global delivery.
Still Deciding? Get Free Expert Advice
Our RESPIREASY-DEDAKJ Breathing Advisors provide free personalized recommendations based on your health and lifestyle.
Shop Now and Breathe Easier
- 👉 Shop All Home Oxygen Concentrators
- 👉 Shop All Portable Oxygen Concentrators、