1.5 ATA Chambers
The everyday pressure band for home, studio and daily wellness programmes. 8 1.5 ata chambers manufactured by Oxygen Times in Nanjing, China. Factory-direct, 10-30 day lead time, OEM and ODM from one unit, worldwide export.
8 models
1.5 ATA Chambers
The everyday pressure band for home, studio and daily wellness programmes
OTS15 Spacious Sitting Chamber
Spacious upright, folding chair · Sit, 1 person · Spacious upright sitting chamber at 1.5 ATA with panoramic windows and room to read, work or relax.
OTS15P Premium Sitting Chamber
230 cm interior · Sit or lie, 1 person · Premium spacious sitting chamber with a memory-foam mattress and a shoe-style dual-use sit-or-lie interior.
OTSE15 Egg-Shaped Sitting Chamber
Egg-shaped, extra headroom · Sit, recline or lie · Extra-spacious egg-shaped chamber that lets one adult sit upright, recline or lie down at a stable 1.5 ATA.
OTB Spacious Sitting Chamber
Ø1.9 m × 2.0 m H · Walk-in, multi-person · Our largest soft-shell sitting chamber — a bright walk-in interior with a heavy-duty external frame at 1.5 ATA.
OTL15 Lying Chamber
Ø800–900 × 2000–2200 mm · Lie down, 1 person · Versatile lie-flat soft-shell chamber in three diameters, switchable between 1.3 and 1.5 ATA.
OTSA15 Inflatable Lying Chamber
Air-column supported, Ø80 × 200 cm class · Lie down, 1 person · Compact inflatable lying chamber with an air-column support system — lightweight, quick to set up, stable at 1.5 ATA.
OHL15 / OHL19 Hard-Shell Lying Chamber
230 cm L × Ø90 cm · Lie down, 1 person · Premium lie-flat hard-shell chamber in a lightweight aluminum-alloy body, available in 1.5 or 1.9 ATA.
What this category is
1.5 ATA Chambers In One Paragraph
1.5 ATA - about 7 psi above sea level pressure - is the most widely specified mild hyperbaric setting. Eight Oxygen Times models operate in this band, including the OTL15 which can also be configured at 1.3 ATA.
The problem it solves
Why Buyers Choose This Format
Buyers who start with the highest number on the brochure often end up with a chamber their clients find heavy going for daily use. 1.5 ATA pressurises and depressurises gently, is easier on the ears, and suits programmes where the same person sits several times a week - which is exactly the pattern in home and studio settings.
Who buys in this category
- Home users running short daily or alternate-day sessions
- Spas and beauty studios adding a wellness service to an existing menu
- Fitness clubs offering recovery sessions as a membership add-on
- First-time buyers who want the lowest-risk entry into the category
Where these chambers go
- Clinics & Rehabilitation Centres
- Home & Residential Wellness
- Hotels, Resorts & Hospitality
Core advantages
What This Format Gives You
Gentle pressure profile
Smooth pressurisation designed for frequent, repeated use.
Widest model choice
Eight models - sitting, lying, inflatable, walk-in, soft and hard shell.
Lower running demands
Simple single-operator workflow and straightforward daily operation.
Selectable on the OTL15
1.3 ATA or 1.5 ATA configuration, chosen at order.
Industries Buying 1.5 ATA Chambers
Clinics & Rehabilitation Centres
Rigid cabins, repeatable control and documentation your inspector will ask for
Home & Residential Wellness
A chamber that fits a spare room, runs single-handed and looks like furniture
Hotels, Resorts & Hospitality
Wellness equipment that survives guest use and matches a five-star interior
Other Ways To Browse The Range
Soft-Shell Chambers
Lightweight TPU chambers that install in an afternoon and move with the room
Hard-Shell Chambers
Rigid aluminium and stainless cabins for rooms that run sessions all day
Sitting Chambers
Upright chambers for people who want to read, work or watch through a session
Buyer questions
1.5 ATA Chambers Questions
What does 1.5 ATA actually mean?
Is 1.5 ATA enough, or should I buy 2.0 ATA?
Do 1.5 ATA chambers use the same All-in-One machine?
What is the lead time on a 1.5 ATA model?
Talk to the factory
Not Sure Which 1.5 ATA Model Fits
Tell us the room dimensions, who will use the chamber and how often, and we will shortlist two or three models with pricing.
Most enquiries answered within 12 hours · OEM and wholesale welcome
Tell Us What You Need
Send your specification, quantity and destination port. Our engineers reply with a technical proposal and a confirmed lead time.