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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
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Description
Helios Portable Oxygen UnitHelios Portable Oxygen Unit A Liquid Oxygen (LOX) System consists of two separate parts. A base station for home oxygen and a lightweight portable unit that is carried by the oxygen patient. In addition to supplying oxygen for the patient when at home, the base station provides a resupply source for the portable units. Combined, these two devices offer oxygen therapy that has been found by research to offer the best therapy outcomes. HELiOS Liquid
Helios Portable Oxygen Unit
A Liquid Oxygen (LOX) System consists of two separate parts. A base station for home oxygen and a lightweight portable unit that is carried by the oxygen patient. In addition to supplying oxygen for the patient when at home, the base station provides a resupply source for the portable units. Combined, these two devices offer oxygen therapy that has been found by research to offer the best therapy outcomes.HELiOS Liquid Oxygen
- HELiOS Plus and Marathon Liquid Oxygen portable units prove that big things come in tiny systems. In one corner, weighing 3.6 pounds and providing 308 liters of oxygen is the Plus. In the other corner is the Marathon, weighing 5.6 pounds and providing 685 liters of oxygen. When completely filled, the HELiOS Plus and Marathon can provide anywhere from 10-20 hours of battery- and electricity-free oxygen therapy (depending on model and setting). The wearable HELiOS Plus and Marathon devices provide hands-free solutions for your supplemental oxygen needs.
- Product Features and Benefits
- Robust carrying handle
- Durable, "no spill" design
- Does not emit heat or noise
- Long duration between refills
- Liquid oxygen that is lightweight and portable
- Fully pneumatic -- No batteries or electricity required
- Versatile -- Both operate when upright, horizontal or virtually any position in between
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Pillows
I love the comfort and quality of the pillows.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
So comfy
These pillows are great! So comfy, no neck or back pain. I highly recommend them!
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Reviewed in the United States on May 1, 2026
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ Incredible Comfort – Like Sleeping in a Luxury Hotel Every Night!
I am beyond impressed with the DIORIS Pillows Queen Size Set of 2! From the moment I laid my head on them, I knew I had found my new favorite pillows. They strike the perfect balance between soft and supportive, making them ideal for back, stomach, and side sleepers like me and my partner.
The fluffy down alternative fill feels just like the real thing—plush, breathable, and incredibly comfortable without triggering my allergies. These pillows don’t flatten out overnight either; they maintain their shape and bounce back beautifully each morning.
What really stood out to me was the hotel-quality feel. The outer fabric is smooth, skin-friendly, and breathable, helping me stay cool and sweat-free throughout the night. I wake up feeling refreshed, well-rested, and with no neck pain—which is a huge win!
If you're looking for affordable luxury, I highly recommend these DIORIS pillows. They’ve completely upgraded my sleep experience, and I’ll definitely be buying another set for the guest bedroom!
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Reviewed in the United States on June 4, 2025
★★★★★ 5
Pillowd
Color: Blue, Size: Queen Size Set of 2
They are huge and very fluffy queen size pillows, and they’re so comfortable. I’m actually laying on one right now.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Helps you get a good night's rest
Color: Blue, Size: Queen Size Set of 2
These are my favorite pillows. I've had so much neck pain and headaches in the morning. This all stopped once I started using them. They hold up their shape and seem like they are good quality. My husband kept trying to steal my pillow, so I had to order him his own. You won't be disappointed in these pillows, and you'll get much better sleep.
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Reviewed in the United States on May 26, 2026