SKU: 67533337677

Travel Use Mobile Portable Pulse Oxygen Concentrator 1-7L/Minute Mini Oxygen Concentrator Machine with Battery

$355.49 $394.99
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Travel Use Mobile Portable Pulse Oxygen Concentrator 1-7L/Minute Mini Oxygen Concentrator Machine with BatteryBuy now (shipping in 3 4 days), local warehouses in Mexico, the US and the EU. One year quality warranty can be guaranteed from official store. Highlight: REA 7 Portable Small Oxygen Concentrator This is our newest model, 7 liter power flow at unbeateable price! 1) Powerful 7 Liter large oxygen flow, but mini and portable size This handheld portable oxygen concentrator is 1 7 gears adjustable, but with a rather exquisite ,mini & lightweight body,

Buy now (shipping in 3-4 days), local warehouses in Mexico, the US and the EU. 

One-year quality warranty can be guaranteed from official store.

Highlight: REA-7 Portable Small Oxygen Concentrator

This is our newest model, 7 liter power flow at unbeateable price! 

1) Powerful 7 Liter large oxygen flow, but mini and portable size
This handheld portable oxygen concentrator is 1-7 gears adjustable, but with a rather exquisite ,mini & lightweight body, 170mm * 80mm * 198mm, 1.45kg; (6.7*3.1*7.8 inch, 3.2 pounds). 

2) 7600mAh Long-Lasting Lithium Battery
Comes with the rechargeable lithium battery, perfect for traveling off-grid, the REA-7 portable oxygen concentrator lets you enjoy up to 8 hrs of continuous oxygen (with double battery). 

3) Ultra Quiet Operation, Low Noise When Working 
About 30 dB at 1 gear , the DEDAKJ Respireasy REA oxygen concentrator ranks among the quietest portable oxygen concentrators on the market.
When this mini oxygen concentrator is put in the carry bag, you even can not feel any working noise from it.

4) Versatile Power Options
The RESPIREASY REA mini oxygen concentrator boasts multiple power options — AC, DC, and battery — for optimal travel safety and convenience. Its ultra-quiet design is perfect for home use and on airplane travel trips. 

5) Shoulder Carrying Bag
Comes with the portable shoulder carrying bag, making it very easy to take this mini oxygen concentrator for traveling and outdoor shopping.

6) One Year Quality Warranty can be enjoying in our Official Store!
As the honorable and reliable oxygen concentrator manufacturer supplier, we offer 1 year quality warranty to our customers! 
The good quality can be guaranteed! 

RESPIREASY Portable Oxygen Generator Solves Your Oxygen Needs Problems

1. Portable oxygen generators are inconvenient to carry around.

  • Modern portable oxygen generators weigh as little as 1.1kg-2.25kg, supporting use in shoulder bags, backpacks, and cars, making outings easier. Some models are also FAA certified, allowing direct boarding.

2. Portable oxygen generators have unstable oxygen output.

  • High-end portable oxygen generators use intelligent breathing sensing technology, automatically adjusting oxygen supply based on breathing rate to ensure a stable oxygen concentration of 87%-96%. Stable oxygen supply is maintained even during exercise or climbing stairs.

3. Oxygen generators cannot be used during power outages.

  • Supports lithium battery power and car DC power. Some models support hot-swappable dual batteries, allowing for several hours of continuous use during power outages, reducing the risk of oxygen deprivation.

4. Oxygen generators can easily cause oxygen deficiency during travel.

  • Up to 10 hours of battery life, suitable for travel, long-haul flights, road trips, etc. (dual battery only).

5. Unsettled Oxygen Supply During Nighttime Sleep

  • Utilizing low-noise compressor technology, the operating volume is as low as 37-40dB, ensuring undisturbed sleep while providing a continuous and stable oxygen supply.

6. Short Battery Life

  • Supports expandable batteries and dual-battery designs, providing 6-10 hours of continuous use in high-endurance mode, meeting all-day travel needs.

7. Insufficient Oxygen at High Altitudes

  • Some portable oxygen concentrators support operation at altitudes of 4000m (13000ft), suitable for high-altitude travel, mountain travel, and aviation environments.

8. Elderly Users Unable to Operate the Device

  • Features simple buttons, large font display, and an intuitive control panel design, allowing even the elderly to easily operate the device independently.

Multiple Using Conditions, Travel- Friendly Mini Portable Oxygen Concentrator 

It has 3 working models, for home use, car use & outdoors travel.
1, REA portable oxygen concentrator can be powered by either a 7600mAh or 9800mAh battery. 1.5- 4.0 hours working time after fully charge, ideal to take along with it for outdoor activity and travel.
2, Powered by car voltage, you can use it in car. 
3, Plug in with the AC electricity directly. When you are in home, you can use this kind of working model. 

 

Technical Specifications:

1. Product Name: Portable REA 1-7 L Adjustable Continuous Flow Oxygen Generator
2. Application Scenarios: Mountaineering, High-speed Rail, Cars, Travel, Business Trips, High Altitudes, etc.
3. Product Length * Width * Height Cumulative Size: 170mm * 80mm * 198mm (6.69 X 3.14 X 7.79 Inches)
4. Product Weight: 1.45Kg ± 0.2Kg (including battery) (3.14 pounds)
5. User Page: 2.8-inch Color Touch LCD Screen
6. Operating Noise: ≦30 dB(A), ultra low noise
7. Oxygen Purity: 93%±3% at all gears, high oxygen concentration
8. Support car using (with car charger)
9. AC power supply: AC100-240V 50/60 Hz 100VA
10. Built-in battery: 7600 mAh and 9800 mAh Lithium Battery, 14.4V DC
11. Battery life: up to 4.5 hours (1 gear operation)
12. Warranty: 1 years

Package Contents:

1, Main oxygen concentrator 1 unit
2, Rechargeable lithium battery 1 unit 
(The extra battery and External Battery charger need to buy additionally )
3, Portable backpack 1 unit
4, Inlet oxygen filters 2 unit
5, Water-locking cottons 2 unit
6, Water tank 1 unit
7, AC adapter (with power cord) 1 unit
8, DC Car charger 1 unit
9, Nasal oxygen cannula 1 unit
10, Quality Certificate 1 unit
11, Instruction Manual 1 unit

Suggestion: 
1, As the plug shapes are different between US and EU, the universal plug adapter needs to buy additionally.
2, If in need, the extra lithium battery and External Battery Charger need to buy additionally.

Peace of Mind Purchase:

  • 1-Year Manufacturer Warranty
  • 7-Day Money-Back Guarantee
  • 30-Day Free Return and Replace

 

User Manual（CLICK &CHECK）

《Instruction User Manual of Portable Oxygen Concentrator REA》

 

 

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: 67533337677

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4.7 ★★★★★
Based on 29 reviews
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Product Reviews
S
Verified Purchase
sauceinator
Bozeman, US
★★★★★ 1
Terrible, bizarre customer service. Don't bother with Tipre! Waste of money.
Size: 2 kg - Mini Size
Glad that some had 5-star experiences but that was DEFINITELY NOT my case. Shorty after the return window the tare become unstable in spite of a fully-charged battery. Tipre requested a video to prove my claims, then requested a SECOND VIDEO, and offered a replacement only if I were to PURCHASE A SECOND SCALE and they would reimburse me. DO I HAVE STUPID WRITTEN ON MY FOREHEAD???? I can throw this scale in the trash and be only $20 in the hole, why risk ANOTHER $20??? Lots of options on Amazon. BUY A DIFFERENT ONE!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
Verified Purchase
Sandra Warmbreath
Battle Creek, US
★★★★★ 5
Great Scale for fine measurements, best I could hope for so give it a go!
I'm using this as an ordinary kitchen scale not as a pour over coffee scale with timer so my review will reflect my usage. I bought because it measures to 0.1grams which is 10 times finer resolution than most kitchen scales like my beloved OXO that died after many years. I don't usually need that fine a resolution but I do need to know to the exact gram so by seeing tenths of a gram I can see exactly how close I am to that 1 gram diference. For example less exact scales aren't sensitive to tiny changes in weight so if you make several tiny additions to get a scale to register 1 more gram it isn't sensitive enough to register those tiny change so to see if you finally added enough flour to get to say 30 grams. With ordinary scakes you have to remove the item from the scale & reweigh the whole thing because a lesser scale just doesn't register tiny incremental additions or subsubtractions. That makes this scale actually accurate to the tiny amounts you add or subtract to get an exact weight in whole grams so its ten times better in my book for less money than my previous scale. The display is very stable, meaning a weight doesn't jump up & down a few times before it settles on the true weight which is exactly how scales should work and its fast. I think the trade off for this increased accuracy is that its upper weight limit is less than the OXO & others but when making 1, 2, or 3 cakes or loaves you need to weigh small addition like salt and spices. If you need to weigh big slabs of meat this scales doesn't weigh heavy enough for that so compare how you will use the scale to it's listed specs when choosing. So far its been very consistent, stable & fast. Also the tare waorks well & quickly plus the auto shut off feature gives you enough time to handle distractions like checking the recipe or openibg a new bag of flour so that function also balances need with the econy of saving batteries. Others have shut off too soon making me totally nuts so keep this little feature in mind.The only minor quibble I have is that it has an orange display which is my least favorite color but its bright & clear to read so no real argument from me & if it holds up over time I will be a very happy woman, but so far so good! I have used it multiple times daily for a couple months now to maintain my Sourdough starter & make bread and it's perfect for that and it has gotten a workout before I wrote this review. I hope it helps you chose as there are so many scales to choose from its difficult to hit all the right buttons but this scale has done that nicely! Happy baking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2020
H
Verified Purchase
Hector M
Fort Morgan, US
★★★★★ 5
Reliable Coffee Scale with Timer
I’ve been using this coffee scale with timer for a while now, and I’m very happy with it. It does exactly what the description says and has been working perfectly over time. ✅ Accurate measurements – Great for brewing coffee or weighing ingredients. ✅ Built-in timer – Super useful for pour-over coffee and consistency. ✅ Durable – I’ve had it for months and it still works flawlessly. If you’re looking for a reliable digital coffee scale that’s easy to use and long-lasting, this one is an excellent choice. Definitely worth 5 stars! ⭐⭐⭐⭐⭐
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Reviewed in the United States on September 28, 2025
C
Verified Purchase
Cheryl M Sanders
Natrona Heights, US
★★★★★ 5
Great Beginner Coffee Scale
I have owned this scale for several months now and have had no complains. It is quick to read when adding beans. I have really enjoyed having the built in stopwatch. Some reviews say they would rather have a timer, but I really haven't felt the need for one. I have found that it is accurate with .3-.5 grams which is entirely reasonable for the price and for my use, pour over. In case it wasn't obvious, I would not recommend this for pulling shots of espresso as it is rather large and less accurate than you would want. I find it funny when people think they are going to get an ultra accurate, precise scale at this price point. If you want something accurate, you will have to pay more for it, but for the person who wants to step up their coffee game from using volumetric measurements, this is a great deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2021
B
Verified Purchase
Bubble Metropolis
Belleville, US
★★★★★ 4
Reliable Coffee Scale for Daily Use
I've been using the ERAVSOW Coffee Scale for four years now, and it has been an essential tool in my daily coffee brewing routine. Here's what I love about it: Accurate Measurements: The precision sensors ensure accurate measurements every time, which is crucial for brewing the perfect cup of coffee. Whether I'm measuring beans or water, I can always rely on this scale to give me precise results. Convenient Timer: The built-in timer is a fantastic feature for timing my pour-over brews. It helps me achieve consistency in my brewing process and ensures that I extract the flavors just right. Sturdy Construction: The stainless steel construction feels durable and high-quality. It has held up well over the years, despite regular use in my kitchen. LCD Display: The LCD display is clear and somewhat easy to read, not as much in low light conditions. It provides all the necessary information at a glance, including weight and timer readings. Batteries Included: I appreciate that the scale comes with batteries included, so I could start using it right out of the box without any additional purchases. However, there is one minor issue that I've encountered over time—the rubber feet have started to come off. While this hasn't affected the functionality of the scale, it's worth mentioning as it could potentially affect its stability on certain surfaces. Overall, the ERAVSOW Coffee Scale has been a reliable companion in my coffee brewing journey. Despite the minor issue with the rubber feet, I highly recommend it to any coffee enthusiast looking for a dependable scale for their daily brewing needs.
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Reviewed in the United States on May 31, 2024

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