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Macy-Pan ST901 Hyperbaric Oxygen Chamber Soft Lying Type Chamber

ST901

Lying Hyperbaric Chamber. Designed with a 36-inch diameter and 1.5 ATA pressure, it’s perfectly sized for individual use, is one of our most popular lying-style portable hyperbaric chambers since its 2011 release, combines full accessories and cutting-edge technology. Available in both 1.3 ATA and 1.5 ATA, it features seven windows and an unmatched set of features, delivering a professional and high-quality experience for home therapy. The chamber is easy to operate independently, without requiring assistance.

Size:

225cm*90cm(90″*36″)

Pressure:

1.3ATA

1.4ATA

Model:

ST901

 


Product Detail

Product Tags

Key Features of the Macy-Pan ST901 Soft-Lying Hyperbaric Chamber

Space without compromise. The Macy-Pan ST901 is designed for users who want maximum comfort and extended relaxation during hyperbaric sessions. With a spacious interior and soft-lying design, it supports both solo use and shared comfort in select situations.

  • Extra-Large Interior Space:
    88 in × 35 in × 35 in chamber design provides a truly spacious environment for full-body reclining and long-duration comfort sessions.
  • 1.3 ATA Standard / 1.5 ATA Upgradeable:
    Flexible pressure configuration supports standard wellness protocols with optional upgrade for higher-intensity HBOT sessions.
  • Medical-Grade Material Structure:
    Triple-layer TPU with nylon coating, SGS and RoHS certified, heat-welded seams without adhesives for enhanced durability and safety.
  • High-Purity Oxygen Delivery:
    Equipped with an oxygen concentrator delivering up to 95% oxygen purity with adjustable flow settings for personalized sessions.
  • Comfort-Oriented Lying Design:
    Soft-shell structure allows full reclining, making it ideal for 90–120 minute sessions without pressure or confinement.
  • Multi-Use Wellness Application:
    Commonly used for athletic recovery, sleep support, inflammation management, and daily HBOT wellness routines under professional guidance.

The Macy-Pan ST901 is a premium soft-lying hyperbaric chamber built for comfort-driven recovery experiences. It combines a spacious design with reliable pressure performance and high-purity oxygen delivery.

ST901-21

Size: 225*70cm/90*28inch
Weight: 18kg
Pressure: 1.3ATA/1.4ATA/1.5ATA
Windows: 4
Zippers: 3 Accommodate 1 person use

Size: 225*80cm/90*32inch
Weight: 19kg
Pressure: 1.3ATA/1.4ATA/1.5ATA
Windows: 7
Zippers: 2 Accommodate 1 person use

ST901-22
ST901-23

Size: 225*90cm/90*36inch
Weight: 20kg
Pressure: 1.3ATA/1.4ATA
Windows: 3
Zippers: 3 Accommodate 2 person use

ST901
ST901-24
ST901-25
ST901-26

What will you receive in chamber carton

● metal frame
● ST901 chamber with cloth cover
● anti-roll
● mattress
● air tue and oxygen tube
● power cable
● internal/external pressure gauge
● oxygen mask/oxygen headset/oxygen nasal tube silencer
● air compressor filter

Accessories

Size: 35*40*65cm/14*15*26inch
Weight: 25kg
Oxygen Flow: 1~10 liter/min
Oxygen Purity: ≥93%
Noise dB(A): ≤48dB
Feature:
● PSA molecular sieve high technology
● Non-toxic/non-chemical/eco-friendly
Continuous oxygen production, no need oxygen tank

White oxygen concentrator
ST7026

Size: 39*24*26cm/15*9*10inch
Weight: 18kg
Flow: 72liter/min
Feature:
● Oil free type
● Non-toxic/eco-friendly
● Quiet 55dB
● Super adsorption activated filters
Double inlet and oulet filters

Size: 18*12*35cm/7*5*15inch
Weight: 5kg
Power: 200W
Feature:
● Semiconductor refrigeration technology, harmless
● Separate moisture and reduce the humidity of air
Reduce temperature to make people feel cool to use the chamber on hot days.

ST7027

Details

ST901-211

Chamber material:
TPU + inner pocket nylon fiber (TPU coating + high strength nylon fiber)
TPU coating plays a good sealing role, high-strength nylon fiber pressure resistance. And the material is non-toxic.
After the SGS test. Other companies are PVC material, although not visible from the appearance, easy to age, brittle, not durable, poor quality.

ST7029

Sealing system: 
Soft silicone + Japanese YKK zipper:
(1) daily sealing is good.
(2) when the power failure, the machine stops, the silicone material due to its own weight is relatively heavy, thus naturally sagging, and then the formation of a gap between the zipper, this time the air will be in and out, will not lead to suffocation problems.

ST70210

Automatic Pressure Relief Valves:
The chamber pressure reaches the set pressure automatically constant, maintaining a steady state of pressure, eliminating pain in the ear and keeping the air oxygen flow. The higher the pressure, the greater the spring strength and hard?ness required. The precision is high, accurate, and quiet.

ST70211

Manual pressure reducing valve:
(1) Adjustable both inside and outside
(2) There are 5 levels of adjustment, and 5 holes can be adjusted to lift the pressure and relieve the discomfort of the ears.
(3) 1.5ATA and below can use it and open to 5 holes to achieve fast exit from the chamber (the feeling of the lungs is like surfacing from the bottom of the sea). But 2ATA and 3ATA are not recommended for this.

Hyperbaric Oxygen Chamber Therapy

Henry's Law
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Conjugated oxygen, all organs of the body obtain oxygen under the action of respiration, but the molecules of oxygen are often too large to pass through the capillaries. In a normal environment, due to low pressure, low oxygen concentration, and decreased lung function, it is easy to cause body hypoxia.

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Dissolved oxygen, in an environment of 1.3-1.5ATA, more oxygen dissolves in blood and body fluids (oxygen molecules are less than 5 microns). This allows the capillaries to carry more oxygen to the organs of the body. It is very difficult to increase dissolved oxygen in normal respiration, so we need hyperbaric oxygen.

How to deal with the discomfort caused by the pressure increase when entering a hyperbaric chamber?

When the air pressure rises by hyperbaric chamber, by slowing down the rising speed of the air pressure, the discomfort of the eardrum is reduced, and the ear pressure balance is adjusted by swallowing saliva or pinching your ears and holding your nose and blowing.

air pressure
Adjuvant Treatment of Some Diseases

 

MACY-PAN Hyperbaric Chamber For Adjuvant Treatment of Some Diseases

Your body's tissues need an adequate supply of oxygen to function. When tissue is injured, it requires even more oxygen to survive.

MACY-PAN Hyperbaric Chamber For Rapid Recovery After Exercise

Hyperbaric Oxygen Therapy is more and more favored by famous athletes all over the world, and they are also necessary for some sports gyms to help people recover faster from hard training.

Rapid Recovery After Exercise
Family Health Management

MACY-PAN Hyperbaric Chamber For Family Health Management

Some patients need long-term hyperbaric oxygen therapy and for some sub-healthy people, we suggest that they buy MACY-PAN hyperbaric oxygen chambers for treatment at home.

MACY-PAN Hyperbaric Chamber For Beauty Salon Anti-aging

HBOT has been a growing choice of many top actors, actresses, and models, hyperbaric oxygen therapy may be the proverbial "fountain of youth."HBOT promotes cell repair, age spots saggy skin, wrinkles, poor collagen structure, and skin cell damage by increasing circulation to the most peripheral areas of the body, which is your skin.

Beauty Salon Anti-aging
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Why choose Macy-Pan?

*Macy-Pan is the top 1 hyperbaric chamber manufacturer in Asia, has more than 12000㎡ factory area.

*Macy-Pan has exported to more than 150 countries and regions.

*Macy-Pan is over 20 years of experience in designing, manufacturing and exporting hyperbaric chambers.

*Macy-Pan has more than 160 employees, including technicians, sales, workers, etc. A throughput of 600 sets a month with a complete set of production line and testing equipments.

No.1 Best Seller in Hyperbaric Oxygen Chamber Category

Our Packaging and Shipping

Packaging and Shipping

Our Service

our service

Our Customer

Vito Dragic

Vito Dragic(Slovenia) - Two-time European judo 100 kg class champion

Vito Dragic competed in Judo from 2009-2019 at the European and world level for youth to adult age groups, winning the European champion in Judo 100 kg in 2016 and 2019.
In December 2019, we purchased a soft hyperbaric chamber - ST901 from MACY-PAN, which is used to eliminate sports fatigue, quickly recover physical strength, and reduce sports injuries.
In early 2022, MACY-PAN sponsored a hard hyperbaric chamber - HP1501 for Dragic, who won the European runner-up in judo 100 kg that year.


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